Function TestGetAllContainerdContainers

integration/tests/api/containerd_test.go:145–172

TestGetAllContainerdContainers tests that cAdvisor can find multiple containerd containers.

(t *testing.T)

// TestGetAllContainerdContainers tests that cAdvisor can find multiple containerd containers.
func TestGetAllContainerdContainers(t *testing.T) {
	fm := framework.New(t)
	defer fm.Cleanup()

	// Start two containers
	containerID1 := fm.Containerd().RunPause()
	containerID2 := fm.Containerd().RunPause()

	// Wait for both containers to show up
	waitForContainerdContainer(containerID1, fm)
	waitForContainerdContainer(containerID2, fm)

	// Query all containers via SubcontainersInfo
	allInfo, err := fm.Cadvisor().Client().SubcontainersInfo("/", &info.ContainerInfoRequest{
		NumStats: 1,
	})
	require.NoError(t, err)

	// Find both containers
	containerInfo1 := findContainerdContainer(containerID1, allInfo)
	containerInfo2 := findContainerdContainer(containerID2, allInfo)

	require.NotNil(t, containerInfo1, "Container %q should be found in cAdvisor", containerID1)
	require.NotNil(t, containerInfo2, "Container %q should be found in cAdvisor", containerID2)

	sanityCheckContainerd(containerID1, *containerInfo1, t)
	sanityCheckContainerd(containerID2, *containerInfo2, t)
}

// TestBasicContainerdContainer tests basic container properties.
func TestBasicContainerdContainer(t *testing.T) {