diff --git a/integration-cli/docker_cli_nat_test.go b/integration-cli/docker_cli_nat_test.go index caa41aa0ab..ae57fa5ff2 100644 --- a/integration-cli/docker_cli_nat_test.go +++ b/integration-cli/docker_cli_nat_test.go @@ -1,13 +1,11 @@ package main import ( - "encoding/json" "fmt" "net" "os/exec" + "strings" "testing" - - "github.com/docker/docker/daemon" ) func TestNetworkNat(t *testing.T) { @@ -26,39 +24,23 @@ func TestNetworkNat(t *testing.T) { t.Fatalf("Error retrieving the up for eth0: %s", err) } - runCmd := exec.Command(dockerBinary, "run", "-d", "-p", "8080", "busybox", "nc", "-lp", "8080") + runCmd := exec.Command(dockerBinary, "run", "-dt", "-p", "8080:8080", "busybox", "nc", "-lp", "8080") out, _, err := runCommandWithOutput(runCmd) errorOut(err, t, fmt.Sprintf("run1 failed with errors: %v (%s)", err, out)) cleanedContainerID := stripTrailingCharacters(out) - inspectCmd := exec.Command(dockerBinary, "inspect", cleanedContainerID) - inspectOut, _, err := runCommandWithOutput(inspectCmd) - errorOut(err, t, fmt.Sprintf("out should've been a container id: %v %v", inspectOut, err)) - - containers := []*daemon.Container{} - if err := json.Unmarshal([]byte(inspectOut), &containers); err != nil { - t.Fatalf("Error inspecting the container: %s", err) - } - if len(containers) != 1 { - t.Fatalf("Unepexted container count. Expected 0, recieved: %d", len(containers)) - } - - port8080, exists := containers[0].NetworkSettings.Ports["8080/tcp"] - if !exists || len(port8080) == 0 { - t.Fatal("Port 8080/tcp not found in NetworkSettings") - } - - runCmd = exec.Command(dockerBinary, "run", "-p", "8080", "busybox", "sh", "-c", fmt.Sprintf("echo hello world | nc -w 30 %s %s", ifaceIp, port8080[0].HostPort)) + runCmd = exec.Command(dockerBinary, "run", "busybox", "sh", "-c", fmt.Sprintf("echo hello world | nc -w 30 %s 8080", ifaceIp)) out, _, err = runCommandWithOutput(runCmd) errorOut(err, t, fmt.Sprintf("run2 failed with errors: %v (%s)", err, out)) runCmd = exec.Command(dockerBinary, "logs", cleanedContainerID) out, _, err = runCommandWithOutput(runCmd) errorOut(err, t, fmt.Sprintf("failed to retrieve logs for container: %v %v", cleanedContainerID, err)) + out = strings.Trim(out, "\r\n") - if expected := "hello world\n"; out != expected { - t.Fatalf("Unexpected output. Expected: %s, recieved: -->%s<--", expected, out) + if expected := "hello world"; out != expected { + t.Fatalf("Unexpected output. Expected: %q, received: %q for iface %s", expected, out, ifaceIp) } killCmd := exec.Command(dockerBinary, "kill", cleanedContainerID)