func TestGetSubcontainersInfo(t *testing.T) {
query := &info.ContainerInfoRequest{
NumStats: 3,
}
containerName := "/some/container"
cinfo := itest.GenerateRandomContainerInfo(containerName, 4, query, 1*time.Second)
cinfo1 := itest.GenerateRandomContainerInfo(path.Join(containerName, "sub1"), 4, query, 1*time.Second)
cinfo2 := itest.GenerateRandomContainerInfo(path.Join(containerName, "sub2"), 4, query, 1*time.Second)
response := []info.ContainerInfo{
*cinfo,
*cinfo1,
*cinfo2,
}
client, server, err := cadvisorTestClient(fmt.Sprintf("/api/v1.3/subcontainers%v", containerName), query, response, t)
if err != nil {
t.Fatalf("unable to get a client %v", err)
}
defer server.Close()
returned, err := client.SubcontainersInfo(containerName, query)
if err != nil {
t.Fatal(err)
}
if len(returned) != 3 {
t.Errorf("unexpected number of results: got %d, expected 3", len(returned))
}
if !returned[0].Eq(cinfo) {
t.Error("received unexpected ContainerInfo")
}
if !returned[1].Eq(cinfo1) {
t.Error("received unexpected ContainerInfo")
}
if !returned[2].Eq(cinfo2) {
t.Error("received unexpected ContainerInfo")
}
}
// TestGetContainerInfo generates a random container information object
// and then checks that ContainerInfo returns the expected result.
func TestGetContainerInfo(t *testing.T) {
query := &info.ContainerInfoRequest{
NumStats: 3,
}
containerName := "/some/container"
cinfo := itest.GenerateRandomContainerInfo(containerName, 4, query, 1*time.Second)
client, server, err := cadvisorTestClient(fmt.Sprintf("/api/v1.3/containers%v", containerName), query, cinfo, t)
if err != nil {
t.Fatalf("unable to get a client %v", err)
}
defer server.Close()
returned, err := client.ContainerInfo(containerName, query)
if err != nil {
t.Fatal(err)
}
if !returned.Eq(cinfo) {
t.Error("received unexpected ContainerInfo")
}
}