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functional tests: TestFailure: don't rely on systemd debug logs

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Don't rely on systemd debug logs: this can change from one version to
another and this can be redirected to the journal.

Instead, use commands like "rkt list" and "rkt status" to find the
status of the pod. Moreover, this tests more rkt commands too.
This commit is contained in:
Alban Crequy
2015-04-30 17:35:33 +02:00
committed by Iago López Galeiras
parent 6b176f55f1
commit 76ed159048
1 changed files with 21 additions and 52 deletions
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tests/rkt_exit_test.go
+21 -52
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@@ -17,65 +17,34 @@ package main
import (
"fmt"
"os"
"strings"
"testing"
"github.com/coreos/rkt/Godeps/_workspace/src/github.com/ThomasRooney/gexpect"
)
func TestSuccess(t *testing.T) {
patchTestACI("rkt-inspect-exit0.aci", "--exec=/inspect --print-msg=Hello --exit-code=0")
defer os.Remove("rkt-inspect-exit0.aci")
ctx := newRktRunCtx()
defer ctx.cleanup()
func TestExitCode(t *testing.T) {
for i := 0; i < 3; i++ {
t.Logf("%d\n", i)
patchTestACI("rkt-inspect-exit.aci", fmt.Sprintf("--exec=/inspect --print-msg=Hello --exit-code=%d", i))
defer os.Remove("rkt-inspect-exit.aci")
ctx := newRktRunCtx()
defer ctx.cleanup()
child, err := gexpect.Spawn(fmt.Sprintf("%s --debug --insecure-skip-verify run ./rkt-inspect-exit0.aci", ctx.cmd()))
if err != nil {
t.Fatalf("Cannot exec rkt")
}
err = child.Expect("Hello")
if err != nil {
t.Fatalf("Missing hello: %v", err)
}
forbidden := "main process exited, code=exited, status="
_, receiver := child.AsyncInteractChannels()
for {
msg, open := <-receiver
if !open {
break
cmd := fmt.Sprintf(`/bin/sh -c "`+
`%s --debug --insecure-skip-verify run ./rkt-inspect-exit.aci ;`+
`UUID=$(%s list --full|grep exited|awk '{print $1}') ;`+
`echo -n 'status=' ;`+
`%s status $UUID|grep '^sha512-.*=[0-9]*$'|cut -d= -f2"`,
ctx.cmd(), ctx.cmd(), ctx.cmd())
t.Logf("%s\n", cmd)
child, err := gexpect.Spawn(cmd)
if err != nil {
t.Fatalf("Cannot exec rkt")
}
if strings.Contains(msg, forbidden) {
t.Fatalf("Forbidden text received")
err = child.Wait()
if err != nil {
t.Fatalf("rkt didn't terminate correctly: %v", err)
}
}
err = child.Wait()
if err != nil {
t.Fatalf("rkt didn't terminate correctly: %v", err)
}
}
func TestFailure(t *testing.T) {
patchTestACI("rkt-inspect-exit20.aci", "--exec=/inspect --print-msg=Hello --exit-code=20")
defer os.Remove("rkt-inspect-exit20.aci")
ctx := newRktRunCtx()
defer ctx.cleanup()
child, err := gexpect.Spawn(fmt.Sprintf("%s --debug --insecure-skip-verify run ./rkt-inspect-exit20.aci", ctx.cmd()))
if err != nil {
t.Fatalf("Cannot exec rkt")
}
err = child.Expect("Hello")
if err != nil {
t.Fatalf("Missing hello: %v", err)
}
err = child.Expect("process exited, code=exited, status=20")
if err != nil {
t.Fatalf("Missing exit status: %v", err)
}
err = child.Wait()
if err != nil {
t.Fatalf("rkt didn't terminate correctly: %v", err)
}
}