package main import ( "strings" "github.com/go-check/check" ) func (s *DockerSuite) TestTopMultipleArgs(c *check.C) { out, _ := dockerCmd(c, "run", "-i", "-d", "busybox", "top") cleanedContainerID := strings.TrimSpace(out) out, _ = dockerCmd(c, "top", cleanedContainerID, "-o", "pid") if !strings.Contains(out, "PID") { c.Fatalf("did not see PID after top -o pid: %s", out) } } func (s *DockerSuite) TestTopNonPrivileged(c *check.C) { out, _ := dockerCmd(c, "run", "-i", "-d", "busybox", "top") cleanedContainerID := strings.TrimSpace(out) out1, _ := dockerCmd(c, "top", cleanedContainerID) out2, _ := dockerCmd(c, "top", cleanedContainerID) out, _ = dockerCmd(c, "kill", cleanedContainerID) if !strings.Contains(out1, "top") && !strings.Contains(out2, "top") { c.Fatal("top should've listed `top` in the process list, but failed twice") } else if !strings.Contains(out1, "top") { c.Fatal("top should've listed `top` in the process list, but failed the first time") } else if !strings.Contains(out2, "top") { c.Fatal("top should've listed `top` in the process list, but failed the second itime") } } func (s *DockerSuite) TestTopPrivileged(c *check.C) { out, _ := dockerCmd(c, "run", "--privileged", "-i", "-d", "busybox", "top") cleanedContainerID := strings.TrimSpace(out) out1, _ := dockerCmd(c, "top", cleanedContainerID) out2, _ := dockerCmd(c, "top", cleanedContainerID) out, _ = dockerCmd(c, "kill", cleanedContainerID) if !strings.Contains(out1, "top") && !strings.Contains(out2, "top") { c.Fatal("top should've listed `top` in the process list, but failed twice") } else if !strings.Contains(out1, "top") { c.Fatal("top should've listed `top` in the process list, but failed the first time") } else if !strings.Contains(out2, "top") { c.Fatal("top should've listed `top` in the process list, but failed the second itime") } }