1. docker
  2. Commit 43186c4304c8f35d3d3f0b579bdd9bd8df987374
Browse code

Fix daemon tests.

Fix two test issues:
- pidof is not available in PATH on some Jenkins systems (rhel, centos)
Use kill -0 instead.
- Cleanup after plugin test. This is a stop gap fix. The right way to
fix this, is to shutdown the plugin on daemon shutdown path (except
for the live-restore case). This will be done in a follow up PR.

Signed-off-by: Anusha Ragunathan <anusha@docker.com>
(cherry picked from commit 6d36431e2395867d7bb101dbfd4340e132fd5438)

Anusha Ragunathan authored on 2016/06/28 12:32:03
Showing 2 changed files
integration-cli/docker_cli_daemon_experimental_test.go
History View file @ 43186c4
... ... 
@@ -19,6 +19,15 @@ func (s *DockerDaemonSuite) TestDaemonRestartWithPluginEnabled(c *check.C) {
19 19 
 		c.Fatalf("Could not install plugin: %v %s", err, out)
20 20 
 	}
21 21
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+	defer func() {
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+		if out, err := s.d.Cmd("plugin", "disable", pluginName); err != nil {
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+			c.Fatalf("Could not disable plugin: %v %s", err, out)
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+		}
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+		if out, err := s.d.Cmd("plugin", "remove", pluginName); err != nil {
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+			c.Fatalf("Could not remove plugin: %v %s", err, out)
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+		}
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+	}()
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+
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 	if err := s.d.Restart(); err != nil {
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 		c.Fatalf("Could not restart daemon: %v", err)
24 33 
 	}
... ... 
@@ -41,6 +50,12 @@ func (s *DockerDaemonSuite) TestDaemonRestartWithPluginDisabled(c *check.C) {
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 		c.Fatalf("Could not install plugin: %v %s", err, out)
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 	}
43 43
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+	defer func() {
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+		if out, err := s.d.Cmd("plugin", "remove", pluginName); err != nil {
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+			c.Fatalf("Could not remove plugin: %v %s", err, out)
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+		}
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+	}()
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+
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 	if err := s.d.Restart(); err != nil {
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 		c.Fatalf("Could not restart daemon: %v", err)
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 	}
integration-cli/docker_cli_daemon_test.go
History View file @ 43186c4
... ... 
@@ -2106,6 +2106,10 @@ func (s *DockerDaemonSuite) TestDaemonRestartWithKilledRunningContainer(t *check
2106 2106 
 	}
2107 2107 
 	cid = strings.TrimSpace(cid)
2108 2108
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+	pid, err := s.d.Cmd("inspect", "-f", "{{.State.Pid}}", cid)
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+	t.Assert(err, check.IsNil)
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+	pid = strings.TrimSpace(pid)
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+
2109 2113 
 	// Kill the daemon
2110 2114 
 	if err := s.d.Kill(); err != nil {
2111 2115 
 		t.Fatal(err)
... ... 
@@ -2119,10 +2123,10 @@ func (s *DockerDaemonSuite) TestDaemonRestartWithKilledRunningContainer(t *check
2119 2119
2120 2120 
 	// Give time to containerd to process the command if we don't
2121 2121 
 	// the exit event might be received after we do the inspect
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-	pidCmd := exec.Command("pidof", "top")
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+	pidCmd := exec.Command("kill", "-0", pid)
2123 2123 
 	_, ec, _ := runCommandWithOutput(pidCmd)
2124 2124 
 	for ec == 0 {
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-		time.Sleep(3 * time.Second)
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+		time.Sleep(1 * time.Second)
2126 2126 
 		_, ec, _ = runCommandWithOutput(pidCmd)
2127 2127 
 	}
2128 2128
... ... 
@@ -2200,6 +2204,10 @@ func (s *DockerDaemonSuite) TestDaemonRestartWithUnpausedRunningContainer(t *che
2200 2200 
 	}
2201 2201 
 	cid = strings.TrimSpace(cid)
2202 2202
2203 
+	pid, err := s.d.Cmd("inspect", "-f", "{{.State.Pid}}", cid)
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+	t.Assert(err, check.IsNil)
2205 
+	pid = strings.TrimSpace(pid)
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+
2203 2207 
 	// pause the container
2204 2208 
 	if _, err := s.d.Cmd("pause", cid); err != nil {
2205 2209 
 		t.Fatal(cid, err)
... ... 
@@ -2218,10 +2226,10 @@ func (s *DockerDaemonSuite) TestDaemonRestartWithUnpausedRunningContainer(t *che
2218 2218
2219 2219 
 	// Give time to containerd to process the command if we don't
2220 2220 
 	// the resume event might be received after we do the inspect
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-	pidCmd := exec.Command("pidof", "top")
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+	pidCmd := exec.Command("kill", "-0", pid)
2222 2222 
 	_, ec, _ := runCommandWithOutput(pidCmd)
2223 2223 
 	for ec == 0 {
2224 
-		time.Sleep(3 * time.Second)
2224 
+		time.Sleep(1 * time.Second)
2225 2225 
 		_, ec, _ = runCommandWithOutput(pidCmd)
2226 2226 
 	}
2227 2227