| // +build linux |
| |
| package docker |
| |
| import "testing" |
| |
| func TestGetDockerIDList(t *testing.T) { |
| // If there is not docker environment, this test always fail. |
| // not tested here |
| /* |
| _, err := GetDockerIDList() |
| if err != nil { |
| t.Errorf("error %v", err) |
| } |
| */ |
| } |
| |
| func TestGetDockerStat(t *testing.T) { |
| // If there is not docker environment, this test always fail. |
| // not tested here |
| |
| /* |
| ret, err := GetDockerStat() |
| if err != nil { |
| t.Errorf("error %v", err) |
| } |
| if len(ret) == 0 { |
| t.Errorf("ret is empty") |
| } |
| empty := CgroupDockerStat{} |
| for _, v := range ret { |
| if empty == v { |
| t.Errorf("empty CgroupDockerStat") |
| } |
| if v.ContainerID == "" { |
| t.Errorf("Could not get container id") |
| } |
| } |
| */ |
| } |
| |
| func TestCgroupCPU(t *testing.T) { |
| v, _ := GetDockerIDList() |
| for _, id := range v { |
| v, err := CgroupCPUDocker(id) |
| if err != nil { |
| t.Errorf("error %v", err) |
| } |
| if v.CPU == "" { |
| t.Errorf("could not get CgroupCPU %v", v) |
| } |
| |
| } |
| } |
| |
| func TestCgroupCPUInvalidId(t *testing.T) { |
| _, err := CgroupCPUDocker("bad id") |
| if err == nil { |
| t.Error("Expected path does not exist error") |
| } |
| } |
| |
| func TestCgroupMem(t *testing.T) { |
| v, _ := GetDockerIDList() |
| for _, id := range v { |
| v, err := CgroupMemDocker(id) |
| if err != nil { |
| t.Errorf("error %v", err) |
| } |
| empty := &CgroupMemStat{} |
| if v == empty { |
| t.Errorf("Could not CgroupMemStat %v", v) |
| } |
| } |
| } |
| |
| func TestCgroupMemInvalidId(t *testing.T) { |
| _, err := CgroupMemDocker("bad id") |
| if err == nil { |
| t.Error("Expected path does not exist error") |
| } |
| } |