| package main |
| |
| import ( |
| "strings" |
| |
| "github.com/docker/docker/pkg/integration/checker" |
| "github.com/go-check/check" |
| ) |
| |
| func (s *DockerSuite) TestTopMultipleArgs(c *check.C) { |
| testRequires(c, DaemonIsLinux) |
| out, _ := dockerCmd(c, "run", "-i", "-d", "busybox", "top") |
| cleanedContainerID := strings.TrimSpace(out) |
| |
| out, _ = dockerCmd(c, "top", cleanedContainerID, "-o", "pid") |
| c.Assert(out, checker.Contains, "PID", check.Commentf("did not see PID after top -o pid: %s", out)) |
| } |
| |
| func (s *DockerSuite) TestTopNonPrivileged(c *check.C) { |
| testRequires(c, DaemonIsLinux) |
| out, _ := dockerCmd(c, "run", "-i", "-d", "busybox", "top") |
| cleanedContainerID := strings.TrimSpace(out) |
| |
| out1, _ := dockerCmd(c, "top", cleanedContainerID) |
| out2, _ := dockerCmd(c, "top", cleanedContainerID) |
| dockerCmd(c, "kill", cleanedContainerID) |
| |
| c.Assert(out1, checker.Contains, "top", check.Commentf("top should've listed `top` in the process list, but failed the first time")) |
| c.Assert(out2, checker.Contains, "top", check.Commentf("top should've listed `top` in the process list, but failed the second time")) |
| } |
| |
| func (s *DockerSuite) TestTopPrivileged(c *check.C) { |
| testRequires(c, DaemonIsLinux, NotUserNamespace) |
| out, _ := dockerCmd(c, "run", "--privileged", "-i", "-d", "busybox", "top") |
| cleanedContainerID := strings.TrimSpace(out) |
| |
| out1, _ := dockerCmd(c, "top", cleanedContainerID) |
| out2, _ := dockerCmd(c, "top", cleanedContainerID) |
| dockerCmd(c, "kill", cleanedContainerID) |
| |
| c.Assert(out1, checker.Contains, "top", check.Commentf("top should've listed `top` in the process list, but failed the first time")) |
| c.Assert(out2, checker.Contains, "top", check.Commentf("top should've listed `top` in the process list, but failed the second time")) |
| } |