125 lines
3.1 KiB
Go
125 lines
3.1 KiB
Go
package client
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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"strings"
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"testing"
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"github.com/docker/docker/api/types"
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"golang.org/x/net/context"
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)
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func TestContainerInspectError(t *testing.T) {
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client := &Client{
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client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
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}
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_, err := client.ContainerInspect(context.Background(), "nothing")
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if err == nil || err.Error() != "Error response from daemon: Server error" {
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t.Fatalf("expected a Server Error, got %v", err)
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}
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}
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func TestContainerInspectContainerNotFound(t *testing.T) {
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client := &Client{
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client: newMockClient(errorMock(http.StatusNotFound, "Server error")),
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}
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_, err := client.ContainerInspect(context.Background(), "unknown")
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if err == nil || !IsErrContainerNotFound(err) {
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t.Fatalf("expected a containerNotFound error, got %v", err)
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}
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}
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func TestContainerInspect(t *testing.T) {
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expectedURL := "/containers/container_id/json"
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client := &Client{
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client: newMockClient(func(req *http.Request) (*http.Response, error) {
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if !strings.HasPrefix(req.URL.Path, expectedURL) {
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return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
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}
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content, err := json.Marshal(types.ContainerJSON{
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ContainerJSONBase: &types.ContainerJSONBase{
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ID: "container_id",
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Image: "image",
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Name: "name",
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},
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})
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if err != nil {
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return nil, err
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}
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return &http.Response{
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StatusCode: http.StatusOK,
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Body: ioutil.NopCloser(bytes.NewReader(content)),
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}, nil
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}),
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}
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r, err := client.ContainerInspect(context.Background(), "container_id")
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if err != nil {
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t.Fatal(err)
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}
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if r.ID != "container_id" {
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t.Fatalf("expected `container_id`, got %s", r.ID)
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}
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if r.Image != "image" {
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t.Fatalf("expected `image`, got %s", r.Image)
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}
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if r.Name != "name" {
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t.Fatalf("expected `name`, got %s", r.Name)
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}
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}
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func TestContainerInspectNode(t *testing.T) {
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client := &Client{
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client: newMockClient(func(req *http.Request) (*http.Response, error) {
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content, err := json.Marshal(types.ContainerJSON{
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ContainerJSONBase: &types.ContainerJSONBase{
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ID: "container_id",
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Image: "image",
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Name: "name",
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Node: &types.ContainerNode{
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ID: "container_node_id",
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Addr: "container_node",
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Labels: map[string]string{"foo": "bar"},
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},
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},
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})
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if err != nil {
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return nil, err
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}
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return &http.Response{
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StatusCode: http.StatusOK,
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Body: ioutil.NopCloser(bytes.NewReader(content)),
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}, nil
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}),
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}
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r, err := client.ContainerInspect(context.Background(), "container_id")
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if err != nil {
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t.Fatal(err)
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}
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if r.ID != "container_id" {
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t.Fatalf("expected `container_id`, got %s", r.ID)
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}
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if r.Image != "image" {
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t.Fatalf("expected `image`, got %s", r.Image)
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}
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if r.Name != "name" {
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t.Fatalf("expected `name`, got %s", r.Name)
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}
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if r.Node.ID != "container_node_id" {
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t.Fatalf("expected `container_node_id`, got %s", r.Node.ID)
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}
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if r.Node.Addr != "container_node" {
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t.Fatalf("expected `container_node`, got %s", r.Node.Addr)
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}
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foo, ok := r.Node.Labels["foo"]
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if foo != "bar" || !ok {
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t.Fatalf("expected `bar` for label `foo`")
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}
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}
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