Files
podman/test/e2e/port_test.go
Ed Santiago 7d5a68c9cd CI: e2e: use distinct ports, not just 5000
Too many tests use port 5000. Although there's a putative GetPortLock()
it seems to be unreliable, and we often get what appear to be collisions
between tests.

A proper solution would be to pseudorandomly allocate ports, verify
that they're not being reused, Sprintf() these everywhere that
needs them, and sprinkle some powdered cinnamon on top.

This is not that proper solution.

Fixes: #20655

Signed-off-by: Ed Santiago <santiago@redhat.com>
2024-02-27 04:30:26 -07:00

131 lines
3.9 KiB
Go

package integration
import (
"fmt"
"strings"
. "github.com/containers/podman/v5/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman port", func() {
It("podman port all and latest", func() {
result := podmanTest.Podman([]string{"port", "-a", "-l"})
result.WaitWithDefaultTimeout()
Expect(result).To(ExitWithError())
})
It("podman port all and extra", func() {
result := podmanTest.Podman([]string{"port", "-a", "foobar"})
result.WaitWithDefaultTimeout()
Expect(result).To(ExitWithError())
})
It("podman port -l nginx", func() {
session, cid := podmanTest.RunNginxWithHealthCheck("test1")
Expect(session).Should(ExitCleanly())
if err := podmanTest.RunHealthCheck(cid); err != nil {
Fail(err.Error())
}
if !IsRemote() {
cid = "-l"
}
result := podmanTest.Podman([]string{"port", cid})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
port := strings.Split(result.OutputToStringArray()[0], ":")[1]
Expect(result.OutputToStringArray()).To(ContainElement(HavePrefix(fmt.Sprintf("80/tcp -> 0.0.0.0:%s", port))))
})
It("podman container port -l nginx", func() {
session, cid := podmanTest.RunNginxWithHealthCheck("")
Expect(session).Should(ExitCleanly())
if err := podmanTest.RunHealthCheck(cid); err != nil {
Fail(err.Error())
}
if !IsRemote() {
cid = "-l"
}
result := podmanTest.Podman([]string{"container", "port", cid})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
port := strings.Split(result.OutputToStringArray()[0], ":")[1]
Expect(result.OutputToStringArray()).To(ContainElement(HavePrefix(fmt.Sprintf("80/tcp -> 0.0.0.0:%s", port))))
})
It("podman port -l port nginx", func() {
session, cid := podmanTest.RunNginxWithHealthCheck("")
Expect(session).Should(ExitCleanly())
if err := podmanTest.RunHealthCheck(cid); err != nil {
Fail(err.Error())
}
if !IsRemote() {
cid = "-l"
}
result := podmanTest.Podman([]string{"port", cid, "80"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
port := strings.Split(result.OutputToStringArray()[0], ":")[1]
Expect(result.OutputToStringArray()).To(ContainElement(HavePrefix(fmt.Sprintf("0.0.0.0:%s", port))))
})
It("podman port -a nginx", func() {
session, cid := podmanTest.RunNginxWithHealthCheck("")
Expect(session).Should(ExitCleanly())
if err := podmanTest.RunHealthCheck(cid); err != nil {
Fail(err.Error())
}
result := podmanTest.Podman([]string{"port", "-a"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
})
It("podman port nginx by name", func() {
session, cid := podmanTest.RunNginxWithHealthCheck("portcheck")
Expect(session).Should(ExitCleanly())
if err := podmanTest.RunHealthCheck(cid); err != nil {
Fail(err.Error())
}
result := podmanTest.Podman([]string{"port", "portcheck"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
Expect(result.OutputToStringArray()).To(ContainElement(HavePrefix("80/tcp -> 0.0.0.0:")))
})
It("podman port multiple ports", func() {
// Acquire and release locks
lock1 := GetPortLock("5010")
defer lock1.Unlock()
lock2 := GetPortLock("5011")
defer lock2.Unlock()
setup := podmanTest.Podman([]string{"run", "--name", "test", "-dt", "-p", "5010:5000", "-p", "5011:5001", ALPINE, "top"})
setup.WaitWithDefaultTimeout()
Expect(setup).Should(ExitCleanly())
// Check that the first port was honored
result1 := podmanTest.Podman([]string{"port", "test", "5000"})
result1.WaitWithDefaultTimeout()
Expect(result1).Should(ExitCleanly())
Expect(result1.OutputToStringArray()).To(ContainElement(HavePrefix("0.0.0.0:5010")))
// Check that the second port was honored
result2 := podmanTest.Podman([]string{"port", "test", "5001"})
result2.WaitWithDefaultTimeout()
Expect(result2).Should(ExitCleanly())
Expect(result2.OutputToStringArray()).To(ContainElement(HavePrefix("0.0.0.0:5011")))
})
})