mirror of
https://github.com/containers/podman.git
synced 2025-05-21 00:56:36 +08:00
5b6f59e36c
Containers in pods cannot depend on containers outside of the same pod. Make the reverse true as well - containers not in pods cannot depend on containers in pods. This greatly simplifies our dependency handling, as we can guarantee that removing a pod will not encounter dependency issues. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #558 Approved by: rhatdan
2313 lines
58 KiB
Go
2313 lines
58 KiB
Go
package libpod
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"time"
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"github.com/containers/storage"
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"github.com/stretchr/testify/assert"
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)
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// Returns state, tmp directory containing all state files, locks directory
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// (subdirectory of tmp dir), and error
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// Closing the state and removing the given tmp directory should be sufficient
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// to clean up
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type emptyStateFunc func() (State, string, string, error)
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const (
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tmpDirPrefix = "libpod_state_test_"
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)
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var (
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testedStates = map[string]emptyStateFunc{
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"in-memory": getEmptyInMemoryState,
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"boltdb": getEmptyBoltState,
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}
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)
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// Get an empty BoltDB state for use in tests
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func getEmptyBoltState() (s State, p string, p2 string, err error) {
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tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
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if err != nil {
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return nil, "", "", err
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}
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defer func() {
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if err != nil {
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os.RemoveAll(tmpDir)
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}
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}()
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dbPath := filepath.Join(tmpDir, "db.sql")
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lockDir := filepath.Join(tmpDir, "locks")
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runtime := new(Runtime)
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runtime.config = new(RuntimeConfig)
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runtime.config.StorageConfig = storage.StoreOptions{}
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state, err := NewBoltState(dbPath, lockDir, runtime)
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if err != nil {
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return nil, "", "", err
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}
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return state, tmpDir, lockDir, nil
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}
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// Get an empty in-memory state for use in tests
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func getEmptyInMemoryState() (s State, p string, p2 string, err error) {
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tmpDir, err := ioutil.TempDir("", tmpDirPrefix)
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if err != nil {
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return nil, "", "", err
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}
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defer func() {
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if err != nil {
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os.RemoveAll(tmpDir)
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}
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}()
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state, err := NewInMemoryState()
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if err != nil {
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return nil, "", "", err
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}
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// Don't need a separate locks dir as InMemoryState stores nothing on
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// disk
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return state, tmpDir, tmpDir, nil
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}
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func runForAllStates(t *testing.T, testFunc func(*testing.T, State, string)) {
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for stateName, stateFunc := range testedStates {
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state, path, lockPath, err := stateFunc()
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if err != nil {
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t.Fatalf("Error initializing state %s: %v", stateName, err)
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}
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defer os.RemoveAll(path)
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defer state.Close()
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success := t.Run(stateName, func(t *testing.T) {
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testFunc(t, state, lockPath)
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})
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if !success {
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t.Fail()
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}
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}
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}
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func getTestCtrN(n, lockPath string) (*Container, error) {
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return getTestContainer(strings.Repeat(n, 32), "test"+n, lockPath)
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}
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func getTestCtr1(lockPath string) (*Container, error) {
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return getTestCtrN("1", lockPath)
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}
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func getTestCtr2(lockPath string) (*Container, error) {
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return getTestCtrN("2", lockPath)
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}
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func getTestPodN(n, lockPath string) (*Pod, error) {
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return getTestPod(strings.Repeat(n, 32), "test"+n, lockPath)
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}
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func getTestPod1(lockPath string) (*Pod, error) {
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return getTestPodN("1", lockPath)
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}
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func getTestPod2(lockPath string) (*Pod, error) {
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return getTestPodN("2", lockPath)
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}
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func TestAddAndGetContainer(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.NoError(t, err)
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retrievedCtr, err := state.Container(testCtr.ID())
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assert.NoError(t, err)
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testContainersEqual(t, testCtr, retrievedCtr)
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})
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}
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func TestAddAndGetContainerFromMultiple(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr1, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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testCtr2, err := getTestCtr2(lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr1)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr2)
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assert.NoError(t, err)
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retrievedCtr, err := state.Container(testCtr1.ID())
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assert.NoError(t, err)
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testContainersEqual(t, testCtr1, retrievedCtr)
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})
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}
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func TestGetContainerPodSameIDFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testPod, err := getTestPod1(lockPath)
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assert.NoError(t, err)
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err = state.AddPod(testPod)
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assert.NoError(t, err)
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_, err = state.Container(testPod.ID())
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assert.Error(t, err)
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})
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}
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func TestAddInvalidContainerFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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err := state.AddContainer(&Container{config: &ContainerConfig{ID: "1234"}})
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assert.Error(t, err)
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})
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}
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func TestAddDuplicateCtrIDFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr1, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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testCtr2, err := getTestContainer(testCtr1.ID(), "test2", lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr1)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr2)
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assert.Error(t, err)
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ctrs, err := state.AllContainers()
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assert.NoError(t, err)
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assert.Equal(t, 1, len(ctrs))
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})
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}
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func TestAddDuplicateCtrNameFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr1, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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testCtr2, err := getTestContainer(strings.Repeat("2", 32), testCtr1.Name(), lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr1)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr2)
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assert.Error(t, err)
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ctrs, err := state.AllContainers()
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assert.NoError(t, err)
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assert.Equal(t, 1, len(ctrs))
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})
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}
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func TestAddCtrPodDupIDFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testPod, err := getTestPod1(lockPath)
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assert.NoError(t, err)
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testCtr, err := getTestContainer(testPod.ID(), "testCtr", lockPath)
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assert.NoError(t, err)
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err = state.AddPod(testPod)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.Error(t, err)
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ctrs, err := state.AllContainers()
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assert.NoError(t, err)
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assert.Equal(t, 0, len(ctrs))
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})
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}
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func TestAddCtrPodDupNameFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testPod, err := getTestPod1(lockPath)
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assert.NoError(t, err)
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testCtr, err := getTestContainer(strings.Repeat("2", 32), testPod.Name(), lockPath)
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assert.NoError(t, err)
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err = state.AddPod(testPod)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.Error(t, err)
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ctrs, err := state.AllContainers()
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assert.NoError(t, err)
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assert.Equal(t, 0, len(ctrs))
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})
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}
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func TestAddCtrInPodFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testPod, err := getTestPod1(lockPath)
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assert.NoError(t, err)
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testCtr, err := getTestCtr2(lockPath)
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assert.NoError(t, err)
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testCtr.config.Pod = testPod.ID()
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err = state.AddPod(testPod)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.Error(t, err)
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ctrs, err := state.AllContainers()
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assert.NoError(t, err)
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assert.Equal(t, 0, len(ctrs))
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})
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}
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func TestAddCtrDepInPodFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testPod, err := getTestPod1(lockPath)
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assert.NoError(t, err)
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testCtr1, err := getTestCtr2(lockPath)
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assert.NoError(t, err)
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testCtr1.config.Pod = testPod.ID()
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testCtr2, err := getTestCtrN("3", lockPath)
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assert.NoError(t, err)
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testCtr2.config.UserNsCtr = testCtr1.ID()
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err = state.AddPod(testPod)
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assert.NoError(t, err)
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err = state.AddContainerToPod(testPod, testCtr1)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr2)
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assert.Error(t, err)
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ctrs, err := state.AllContainers()
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assert.NoError(t, err)
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assert.Equal(t, 1, len(ctrs))
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testContainersEqual(t, testCtr1, ctrs[0])
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})
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}
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func TestGetNonexistentContainerFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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_, err := state.Container("does not exist")
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assert.Error(t, err)
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})
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}
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func TestGetContainerWithEmptyIDFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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_, err := state.Container("")
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assert.Error(t, err)
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})
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}
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func TestLookupContainerWithEmptyIDFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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_, err := state.LookupContainer("")
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assert.Error(t, err)
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})
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}
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func TestLookupNonexistentContainerFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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_, err := state.LookupContainer("does not exist")
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assert.Error(t, err)
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})
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}
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func TestLookupContainerByFullID(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.NoError(t, err)
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retrievedCtr, err := state.LookupContainer(testCtr.ID())
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assert.NoError(t, err)
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testContainersEqual(t, testCtr, retrievedCtr)
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})
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}
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func TestLookupContainerByUniquePartialID(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.NoError(t, err)
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retrievedCtr, err := state.LookupContainer(testCtr.ID()[0:8])
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assert.NoError(t, err)
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testContainersEqual(t, testCtr, retrievedCtr)
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})
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}
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func TestLookupContainerByNonUniquePartialIDFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr1, err := getTestContainer(strings.Repeat("0", 32), "test1", lockPath)
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assert.NoError(t, err)
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testCtr2, err := getTestContainer(strings.Repeat("0", 31)+"1", "test2", lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr1)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr2)
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assert.NoError(t, err)
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_, err = state.LookupContainer(testCtr1.ID()[0:8])
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assert.Error(t, err)
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})
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}
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func TestLookupContainerByName(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.NoError(t, err)
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retrievedCtr, err := state.LookupContainer(testCtr.Name())
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assert.NoError(t, err)
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testContainersEqual(t, testCtr, retrievedCtr)
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})
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}
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func TestLookupCtrByPodNameFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testPod, err := getTestPod1(lockPath)
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assert.NoError(t, err)
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err = state.AddPod(testPod)
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assert.NoError(t, err)
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_, err = state.LookupContainer(testPod.Name())
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assert.Error(t, err)
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})
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}
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func TestLookupCtrByPodIDFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testPod, err := getTestPod1(lockPath)
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assert.NoError(t, err)
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err = state.AddPod(testPod)
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assert.NoError(t, err)
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_, err = state.LookupContainer(testPod.ID())
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assert.Error(t, err)
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})
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}
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func TestHasContainerEmptyIDFails(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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_, err := state.HasContainer("")
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assert.Error(t, err)
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})
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}
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func TestHasContainerNoSuchContainerReturnsFalse(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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exists, err := state.HasContainer("does not exist")
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assert.NoError(t, err)
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assert.False(t, exists)
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})
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}
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func TestHasContainerFindsContainer(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.NoError(t, err)
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exists, err := state.HasContainer(testCtr.ID())
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assert.NoError(t, err)
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assert.True(t, exists)
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})
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}
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func TestHasContainerPodIDIsFalse(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testPod, err := getTestPod1(lockPath)
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assert.NoError(t, err)
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err = state.AddPod(testPod)
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assert.NoError(t, err)
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exists, err := state.HasContainer(testPod.ID())
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assert.NoError(t, err)
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assert.False(t, exists)
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})
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}
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func TestSaveAndUpdateContainer(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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err = state.AddContainer(testCtr)
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assert.NoError(t, err)
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retrievedCtr, err := state.Container(testCtr.ID())
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assert.NoError(t, err)
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retrievedCtr.state.State = ContainerStateStopped
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retrievedCtr.state.ExitCode = 127
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retrievedCtr.state.FinishedTime = time.Now()
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err = state.SaveContainer(retrievedCtr)
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assert.NoError(t, err)
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err = state.UpdateContainer(testCtr)
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assert.NoError(t, err)
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testContainersEqual(t, testCtr, retrievedCtr)
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})
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}
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func TestUpdateContainerNotInDatabaseReturnsError(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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testCtr, err := getTestCtr1(lockPath)
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assert.NoError(t, err)
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err = state.UpdateContainer(testCtr)
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assert.Error(t, err)
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assert.False(t, testCtr.valid)
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})
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}
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|
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func TestUpdateInvalidContainerReturnsError(t *testing.T) {
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runForAllStates(t, func(t *testing.T, state State, lockPath string) {
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err := state.UpdateContainer(&Container{config: &ContainerConfig{ID: "1234"}})
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assert.Error(t, err)
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})
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}
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|
|
func TestSaveInvalidContainerReturnsError(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
err := state.SaveContainer(&Container{config: &ContainerConfig{ID: "1234"}})
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestSaveContainerNotInStateReturnsError(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.SaveContainer(testCtr)
|
|
assert.Error(t, err)
|
|
assert.False(t, testCtr.valid)
|
|
})
|
|
}
|
|
|
|
func TestRemoveContainer(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs))
|
|
|
|
err = state.RemoveContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs2, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs2))
|
|
})
|
|
}
|
|
|
|
func TestRemoveNonexistantContainerFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainer(testCtr)
|
|
assert.Error(t, err)
|
|
assert.False(t, testCtr.valid)
|
|
})
|
|
}
|
|
|
|
func TestGetAllContainersOnNewStateIsEmpty(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestGetAllContainersWithOneContainer(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs))
|
|
|
|
testContainersEqual(t, testCtr, ctrs[0])
|
|
})
|
|
}
|
|
|
|
func TestGetAllContainersTwoContainers(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr1, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestContainerInUseInvalidContainer(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.ContainerInUse(&Container{})
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestContainerInUseOneContainer(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr1, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2.config.UserNsCtr = testCtr1.config.ID
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
ids, err := state.ContainerInUse(testCtr1)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ids))
|
|
assert.Equal(t, testCtr2.config.ID, ids[0])
|
|
})
|
|
}
|
|
|
|
func TestContainerInUseTwoContainers(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr1, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr3, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2.config.UserNsCtr = testCtr1.config.ID
|
|
testCtr3.config.IPCNsCtr = testCtr1.config.ID
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr3)
|
|
assert.NoError(t, err)
|
|
|
|
ids, err := state.ContainerInUse(testCtr1)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(ids))
|
|
})
|
|
}
|
|
|
|
func TestContainerInUseOneContainerMultipleDependencies(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr1, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2.config.UserNsCtr = testCtr1.config.ID
|
|
testCtr2.config.IPCNsCtr = testCtr1.config.ID
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
ids, err := state.ContainerInUse(testCtr1)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ids))
|
|
assert.Equal(t, testCtr2.config.ID, ids[0])
|
|
})
|
|
}
|
|
|
|
func TestCannotRemoveContainerWithDependency(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr1, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2.config.UserNsCtr = testCtr1.config.ID
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainer(testCtr1)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestCanRemoveContainerAfterDependencyRemoved(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr1, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2.config.UserNsCtr = testCtr1.ID()
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestCanRemoveContainerAfterDependencyRemovedDuplicate(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr1, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2.config.UserNsCtr = testCtr1.ID()
|
|
testCtr2.config.IPCNsCtr = testCtr1.ID()
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestCannotUsePodAsDependency(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod, err := getTestPod2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr.config.UserNsCtr = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestCannotUseBadIDAsDependency(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr.config.UserNsCtr = strings.Repeat("5", 32)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestGetPodDoesNotExist(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.Pod("doesnotexist")
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestGetPodEmptyID(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.Pod("")
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestGetPodOnePod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
statePod, err := state.Pod(testPod.ID())
|
|
assert.NoError(t, err)
|
|
|
|
assert.EqualValues(t, testPod.config, statePod.config)
|
|
assert.Equal(t, testPod.valid, statePod.valid)
|
|
})
|
|
}
|
|
|
|
func TestGetOnePodFromTwo(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod1, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod2, err := getTestPod2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod2)
|
|
assert.NoError(t, err)
|
|
|
|
statePod, err := state.Pod(testPod1.ID())
|
|
assert.NoError(t, err)
|
|
|
|
assert.EqualValues(t, testPod1.config, statePod.config)
|
|
assert.Equal(t, testPod1.valid, statePod.valid)
|
|
})
|
|
}
|
|
|
|
func TestGetNotExistPodWithPods(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod1, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod2, err := getTestPod2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod2)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = state.Pod("notexist")
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestGetPodByCtrID(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = state.Pod(testCtr.ID())
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestLookupPodEmptyID(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.LookupPod("")
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestLookupNotExistPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.LookupPod("doesnotexist")
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestLookupPodFullID(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
statePod, err := state.LookupPod(testPod.ID())
|
|
assert.NoError(t, err)
|
|
|
|
assert.EqualValues(t, testPod.config, statePod.config)
|
|
assert.Equal(t, testPod.valid, statePod.valid)
|
|
})
|
|
}
|
|
|
|
func TestLookupPodUniquePartialID(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
statePod, err := state.LookupPod(testPod.ID()[0:8])
|
|
assert.NoError(t, err)
|
|
|
|
assert.EqualValues(t, testPod.config, statePod.config)
|
|
assert.Equal(t, testPod.valid, statePod.valid)
|
|
})
|
|
}
|
|
|
|
func TestLookupPodNonUniquePartialID(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod1, err := getTestPod(strings.Repeat("1", 32), "test1", lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod2, err := getTestPod(strings.Repeat("1", 31)+"2", "test2", lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod2)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = state.LookupPod(testPod1.ID()[0:8])
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestLookupPodByName(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
statePod, err := state.LookupPod(testPod.Name())
|
|
assert.NoError(t, err)
|
|
|
|
assert.EqualValues(t, testPod.config, statePod.config)
|
|
assert.Equal(t, testPod.valid, statePod.valid)
|
|
})
|
|
}
|
|
|
|
func TestLookupPodByCtrID(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = state.LookupPod(testCtr.ID())
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestLookupPodByCtrName(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = state.LookupPod(testCtr.Name())
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestHasPodEmptyIDErrors(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.HasPod("")
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestHasPodNoSuchPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
exist, err := state.HasPod("notexist")
|
|
assert.NoError(t, err)
|
|
assert.False(t, exist)
|
|
})
|
|
}
|
|
|
|
func TestHasPodWrongIDFalse(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
exist, err := state.HasPod(strings.Repeat("a", 32))
|
|
assert.NoError(t, err)
|
|
assert.False(t, exist)
|
|
})
|
|
}
|
|
|
|
func TestHasPodRightIDTrue(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
exist, err := state.HasPod(testPod.ID())
|
|
assert.NoError(t, err)
|
|
assert.True(t, exist)
|
|
})
|
|
}
|
|
|
|
func TestHasPodCtrIDFalse(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
exist, err := state.HasPod(testCtr.ID())
|
|
assert.NoError(t, err)
|
|
assert.False(t, exist)
|
|
})
|
|
}
|
|
|
|
func TestAddPodInvalidPodErrors(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
err := state.AddPod(&Pod{config: &PodConfig{}})
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestAddPodValidPodSucceeds(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allPods))
|
|
|
|
assert.EqualValues(t, testPod.config, allPods[0].config)
|
|
assert.Equal(t, testPod.valid, allPods[0].valid)
|
|
})
|
|
}
|
|
|
|
func TestAddPodDuplicateIDFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod1, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod2, err := getTestPod(testPod1.ID(), "testpod2", lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod2)
|
|
assert.Error(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestAddPodDuplicateNameFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod1, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod2, err := getTestPod(strings.Repeat("2", 32), testPod1.Name(), lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod2)
|
|
assert.Error(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestAddPodNonDuplicateSucceeds(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod1, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod2, err := getTestPod2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod2)
|
|
assert.NoError(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestAddPodCtrIDConflictFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod, err := getTestPod(testCtr.ID(), "testpod1", lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.Error(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestAddPodCtrNameConflictFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod, err := getTestPod(strings.Repeat("3", 32), testCtr.Name(), lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.Error(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestRemovePodInvalidPodErrors(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
err := state.RemovePod(&Pod{config: &PodConfig{}})
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestRemovePodNotInStateFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePod(testPod)
|
|
assert.Error(t, err)
|
|
assert.False(t, testPod.valid)
|
|
})
|
|
}
|
|
|
|
func TestRemovePodSucceeds(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestRemovePodFromPods(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod1, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod2, err := getTestPod2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allPods))
|
|
|
|
assert.EqualValues(t, testPod2.config, allPods[0].config)
|
|
assert.Equal(t, testPod2.valid, allPods[0].valid)
|
|
})
|
|
}
|
|
|
|
func TestRemovePodNotEmptyFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePod(testPod)
|
|
assert.Error(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestRemovePodAfterEmptySucceeds(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainerFromPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestAllPodsEmptyOnEmptyState(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allPods))
|
|
})
|
|
}
|
|
|
|
func TestAllPodsFindsPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
allPods, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allPods))
|
|
|
|
assert.EqualValues(t, testPod.config, allPods[0].config)
|
|
assert.Equal(t, testPod.valid, allPods[0].valid)
|
|
})
|
|
}
|
|
|
|
func TestAllPodsMultiplePods(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod1, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod2, err := getTestPod2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testPod3, err := getTestPodN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
allPods1, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allPods1))
|
|
|
|
err = state.AddPod(testPod1)
|
|
assert.NoError(t, err)
|
|
|
|
allPods2, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allPods2))
|
|
|
|
err = state.AddPod(testPod2)
|
|
assert.NoError(t, err)
|
|
|
|
allPods3, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(allPods3))
|
|
|
|
err = state.AddPod(testPod3)
|
|
assert.NoError(t, err)
|
|
|
|
allPods4, err := state.AllPods()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 3, len(allPods4))
|
|
})
|
|
}
|
|
|
|
func TestPodHasContainerNoSuchPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.PodHasContainer(&Pod{config: &PodConfig{}}, strings.Repeat("0", 32))
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestPodHasContainerEmptyCtrID(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = state.PodHasContainer(testPod, "")
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestPodHasContainerNoSuchCtr(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
exist, err := state.PodHasContainer(testPod, strings.Repeat("2", 32))
|
|
assert.NoError(t, err)
|
|
assert.False(t, exist)
|
|
})
|
|
}
|
|
|
|
func TestPodHasContainerCtrNotInPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
exist, err := state.PodHasContainer(testPod, testCtr.ID())
|
|
assert.NoError(t, err)
|
|
assert.False(t, exist)
|
|
})
|
|
}
|
|
|
|
func TestPodHasContainerSucceeds(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
exist, err := state.PodHasContainer(testPod, testCtr.ID())
|
|
assert.NoError(t, err)
|
|
assert.True(t, exist)
|
|
})
|
|
}
|
|
|
|
func TestPodContainersByIDInvalidPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.PodContainersByID(&Pod{config: &PodConfig{}})
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestPodContainerdByIDPodNotInState(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = state.PodContainersByID(testPod)
|
|
assert.Error(t, err)
|
|
assert.False(t, testPod.valid)
|
|
})
|
|
}
|
|
|
|
func TestPodContainersByIDEmptyPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestPodContainersByIDOneContainer(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs))
|
|
assert.Equal(t, testCtr.ID(), ctrs[0])
|
|
})
|
|
}
|
|
|
|
func TestPodContainersByIDMultipleContainers(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
|
|
testCtr3, err := getTestCtrN("4", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr3.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs0, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs0))
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs1, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs1))
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs2, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(ctrs2))
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr3)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs3, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 3, len(ctrs3))
|
|
})
|
|
}
|
|
|
|
func TestPodContainersInvalidPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
_, err := state.PodContainers(&Pod{config: &PodConfig{}})
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestPodContainerdPodNotInState(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
_, err = state.PodContainers(testPod)
|
|
assert.Error(t, err)
|
|
assert.False(t, testPod.valid)
|
|
})
|
|
}
|
|
|
|
func TestPodContainersEmptyPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestPodContainersOneContainer(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs))
|
|
|
|
testContainersEqual(t, testCtr, ctrs[0])
|
|
})
|
|
}
|
|
|
|
func TestPodContainersMultipleContainers(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
|
|
testCtr3, err := getTestCtrN("4", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr3.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs0, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs0))
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs1, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs1))
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs2, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(ctrs2))
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr3)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs3, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 3, len(ctrs3))
|
|
})
|
|
}
|
|
|
|
func TestRemovePodContainersInvalidPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
err := state.RemovePodContainers(&Pod{config: &PodConfig{}})
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestRemovePodContainersPodNotInState(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePodContainers(testPod)
|
|
assert.Error(t, err)
|
|
assert.False(t, testPod.valid)
|
|
})
|
|
}
|
|
|
|
func TestRemovePodContainersNoContainers(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestRemovePodContainersOneContainer(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestRemovePodContainersPreservesCtrOutsidePod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allCtrs))
|
|
})
|
|
}
|
|
|
|
func TestRemovePodContainersTwoContainers(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestRemovePodContainerDependencyInPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
testCtr2.config.IPCNsCtr = testCtr1.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemovePodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodInvalidPod(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(&Pod{config: &PodConfig{}}, testCtr)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodInvalidCtr(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, &Container{config: &ContainerConfig{ID: "1234"}})
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainersByID(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodPodNotInState(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.Error(t, err)
|
|
assert.False(t, testPod.valid)
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodSucceeds(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allCtrs))
|
|
|
|
testContainersEqual(t, testCtr, ctrs[0])
|
|
testContainersEqual(t, ctrs[0], allCtrs[0])
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodTwoContainers(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(allCtrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodWithAddContainer(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(allCtrs))
|
|
|
|
testContainersEqual(t, testCtr1, ctrs[0])
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodCtrIDConflict(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2, err := getTestContainer(testCtr1.ID(), "testCtr3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allCtrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodCtrNameConflict(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2, err := getTestContainer(strings.Repeat("4", 32), testCtr1.Name(), lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allCtrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodPodIDConflict(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestContainer(testPod.ID(), "testCtr", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allCtrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodPodNameConflict(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestContainer(strings.Repeat("2", 32), testPod.Name(), lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allCtrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodAddsDependencies(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
testCtr2.config.IPCNsCtr = testCtr1.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
deps, err := state.ContainerInUse(testCtr1)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(deps))
|
|
assert.Equal(t, testCtr2.ID(), deps[0])
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodPodDependencyFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
testCtr.config.IPCNsCtr = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodBadDependencyFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
testCtr.config.IPCNsCtr = strings.Repeat("8", 32)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestAddContainerToPodDependencyOutsidePodFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
testCtr2.config.IPCNsCtr = testCtr1.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(allCtrs))
|
|
|
|
deps, err := state.ContainerInUse(testCtr1)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(deps))
|
|
})
|
|
}
|
|
|
|
func TestRemoveContainerFromPodBadPodFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testCtr, err := getTestCtr1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainerFromPod(&Pod{config: &PodConfig{}}, testCtr)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestRemoveContainerFromPodPodNotInStateFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.RemoveContainerFromPod(testPod, testCtr)
|
|
assert.Error(t, err)
|
|
|
|
assert.False(t, testPod.valid)
|
|
})
|
|
}
|
|
|
|
func TestRemoveContainerFromPodCtrNotInStateFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainerFromPod(testPod, testCtr)
|
|
assert.Error(t, err)
|
|
|
|
assert.False(t, testCtr.valid)
|
|
})
|
|
}
|
|
|
|
func TestRemoveContainerFromPodCtrNotInPodFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainer(testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainerFromPod(testPod, testCtr)
|
|
assert.Error(t, err)
|
|
|
|
assert.True(t, testCtr.valid)
|
|
|
|
ctrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 1, len(ctrs))
|
|
})
|
|
}
|
|
|
|
func TestRemoveContainerFromPodSucceeds(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr.config.Pod = testPod.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainerFromPod(testPod, testCtr)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allCtrs))
|
|
})
|
|
}
|
|
|
|
func TestRemoveContainerFromPodWithDependencyFails(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
testCtr2.config.IPCNsCtr = testCtr1.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainerFromPod(testPod, testCtr1)
|
|
assert.Error(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 2, len(allCtrs))
|
|
})
|
|
}
|
|
|
|
func TestRemoveContainerFromPodWithDependencySucceedsAfterDepRemoved(t *testing.T) {
|
|
runForAllStates(t, func(t *testing.T, state State, lockPath string) {
|
|
testPod, err := getTestPod1(lockPath)
|
|
assert.NoError(t, err)
|
|
|
|
testCtr1, err := getTestCtr2(lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr1.config.Pod = testPod.ID()
|
|
|
|
testCtr2, err := getTestCtrN("3", lockPath)
|
|
assert.NoError(t, err)
|
|
testCtr2.config.Pod = testPod.ID()
|
|
testCtr2.config.IPCNsCtr = testCtr1.ID()
|
|
|
|
err = state.AddPod(testPod)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.AddContainerToPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainerFromPod(testPod, testCtr2)
|
|
assert.NoError(t, err)
|
|
|
|
err = state.RemoveContainerFromPod(testPod, testCtr1)
|
|
assert.NoError(t, err)
|
|
|
|
ctrs, err := state.PodContainers(testPod)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(ctrs))
|
|
|
|
allCtrs, err := state.AllContainers()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, 0, len(allCtrs))
|
|
})
|
|
}
|