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trace command

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This commit is contained in:
aarzilli
2015-06-28 17:00:56 +02:00
parent c267eda9ba
commit 3a96d8eed7
12 changed files with 334 additions and 94 deletions
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143
service/test/integration_test.go
View File

@ -1,11 +1,12 @@
package servicetest
import (
"fmt"
"net"
"os"
"path/filepath"
"runtime"
"strings"
"strconv"
"testing"
protest "github.com/derekparker/delve/proc/test"
@ -68,12 +69,12 @@ func TestClientServer_exit(t *testing.T) {
if e, a := false, state.Exited; e != a {
t.Fatalf("Expected exited %v, got %v", e, a)
}
state, err = c.Continue()
if err == nil {
t.Fatalf("Expected error after continue, got none")
state = <-c.Continue()
if state.Err != nil {
t.Fatalf("Error after continue: %v\n", err)
}
if !strings.Contains(err.Error(), "exited") {
t.Fatal("Expected exit message")
if !state.Exited {
t.Fatalf("Expected exit after continue: %v", state)
}
state, err = c.GetState()
if err != nil {
@ -95,9 +96,10 @@ func TestClientServer_step(t *testing.T) {
t.Fatalf("Unexpected error: %v", err)
}
stateBefore, err := c.Continue()
if err != nil {
t.Fatalf("Unexpected error: %v", err)
statech := c.Continue()
stateBefore := <-statech
if stateBefore.Err != nil {
t.Fatalf("Unexpected error: %v", stateBefore.Err)
}
stateAfter, err := c.Step()
@ -122,9 +124,9 @@ func testnext(testcases []nextTest, initialLocation string, t *testing.T) {
t.Fatalf("Unexpected error: %v", err)
}
state, err := c.Continue()
if err != nil {
t.Fatalf("Unexpected error: %v", err)
state := <-c.Continue()
if state.Err != nil {
t.Fatalf("Unexpected error: %v", state.Err)
}
_, err = c.ClearBreakpoint(bp.ID)
@ -194,7 +196,7 @@ func TestClientServer_breakpointInMainThread(t *testing.T) {
t.Fatalf("Unexpected error: %v", err)
}
state, err := c.Continue()
state := <-c.Continue()
if err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", err, state)
}
@ -215,9 +217,9 @@ func TestClientServer_breakpointInSeparateGoroutine(t *testing.T) {
t.Fatalf("Unexpected error: %v", err)
}
state, err := c.Continue()
if err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", err, state)
state := <-c.Continue()
if state.Err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", state.Err, state)
}
f, l := state.CurrentThread.File, state.CurrentThread.Line
@ -276,9 +278,9 @@ func TestClientServer_switchThread(t *testing.T) {
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
state, err := c.Continue()
if err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", err, state)
state := <-c.Continue()
if state.Err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", state.Err, state)
}
var nt int
@ -307,25 +309,30 @@ func TestClientServer_switchThread(t *testing.T) {
})
}
func TestClientServer_infoLocals(t *testing.T) {
withTestClient("testnextprog", t, func(c service.Client) {
fp, err := filepath.Abs("_fixtures/testnextprog.go")
func testProgPath(t *testing.T, name string) string {
fp, err := filepath.Abs(fmt.Sprintf("_fixtures/%s.go", name))
if err != nil {
t.Fatal(err)
}
if _, err := os.Stat(fp); err != nil {
fp, err = filepath.Abs(fmt.Sprintf("../../_fixtures/%s.go", name))
if err != nil {
t.Fatal(err)
}
if _, err := os.Stat(fp); err != nil {
fp, err = filepath.Abs("../../_fixtures/testnextprog.go")
if err != nil {
t.Fatal(err)
}
}
_, err = c.CreateBreakpoint(&api.Breakpoint{File: fp, Line: 23})
}
return fp
}
func TestClientServer_infoLocals(t *testing.T) {
withTestClient("testnextprog", t, func(c service.Client) {
fp := testProgPath(t, "testnextprog")
_, err := c.CreateBreakpoint(&api.Breakpoint{File: fp, Line: 23})
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
state, err := c.Continue()
if err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", err, state)
state := <-c.Continue()
if state.Err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", state.Err, state)
}
locals, err := c.ListLocalVariables()
if err != nil {
@ -339,23 +346,14 @@ func TestClientServer_infoLocals(t *testing.T) {
func TestClientServer_infoArgs(t *testing.T) {
withTestClient("testnextprog", t, func(c service.Client) {
fp, err := filepath.Abs("_fixtures/testnextprog.go")
if err != nil {
t.Fatal(err)
}
if _, err := os.Stat(fp); err != nil {
fp, err = filepath.Abs("../../_fixtures/testnextprog.go")
if err != nil {
t.Fatal(err)
}
}
_, err = c.CreateBreakpoint(&api.Breakpoint{File: fp, Line: 47})
fp := testProgPath(t, "testnextprog")
_, err := c.CreateBreakpoint(&api.Breakpoint{File: fp, Line: 47})
if err != nil {
t.Fatalf("Unexpected error: %v", err)
}
state, err := c.Continue()
if err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", err, state)
state := <-c.Continue()
if state.Err != nil {
t.Fatalf("Unexpected error: %v, state: %#v", state.Err, state)
}
regs, err := c.ListRegisters()
if err != nil {
@ -373,3 +371,56 @@ func TestClientServer_infoArgs(t *testing.T) {
}
})
}
func TestClientServer_traceContinue(t *testing.T) {
withTestClient("integrationprog", t, func(c service.Client) {
fp := testProgPath(t, "integrationprog")
_, err := c.CreateBreakpoint(&api.Breakpoint{File: fp, Line: 15, Tracepoint: true, Goroutine: true, Stacktrace: 5, Symbols: []string{"i"}})
if err != nil {
t.Fatalf("Unexpected error: %v\n", err)
}
count := 0
contch := c.Continue()
for state := range contch {
if state.Breakpoint != nil {
count++
t.Logf("%v", state)
bpi := state.BreakpointInfo
if bpi.Goroutine == nil {
t.Fatalf("No goroutine information")
}
if len(bpi.Stacktrace) <= 0 {
t.Fatalf("No stacktrace\n")
}
if len(bpi.Variables) != 1 {
t.Fatalf("Wrong number of variables returned: %d", len(bpi.Variables))
}
if bpi.Variables[0].Name != "i" {
t.Fatalf("Wrong variable returned %s", bpi.Variables[0].Name)
}
if bpi.Variables[0].Value != strconv.Itoa(count-1) {
t.Fatalf("Wrong variable value %s (%d)", bpi.Variables[0].Value, count)
}
}
if state.Exited {
continue
}
t.Logf("%v", state)
if state.Err != nil {
t.Fatalf("Unexpected error during continue: %v\n", state.Err)
}
}
if count != 3 {
t.Fatalf("Wrong number of continues hit: %d\n", count)
}
})
}