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- package client
- import (
- "bytes"
- "encoding/json"
- "fmt"
- "io/ioutil"
- "net/http"
- "strings"
- "testing"
- "github.com/docker/docker/api/types/container"
- "golang.org/x/net/context"
- )
- func TestContainerCreateError(t *testing.T) {
- client := &Client{
- client: newMockClient(errorMock(http.StatusInternalServerError, "Server error")),
- }
- _, err := client.ContainerCreate(context.Background(), nil, nil, nil, "nothing")
- if err == nil || err.Error() != "Error response from daemon: Server error" {
- t.Fatalf("expected a Server Error while testing StatusInternalServerError, got %v", err)
- }
- // 404 doesn't automagitally means an unknown image
- client = &Client{
- client: newMockClient(errorMock(http.StatusNotFound, "Server error")),
- }
- _, err = client.ContainerCreate(context.Background(), nil, nil, nil, "nothing")
- if err == nil || err.Error() != "Error response from daemon: Server error" {
- t.Fatalf("expected a Server Error while testing StatusNotFound, got %v", err)
- }
- }
- func TestContainerCreateImageNotFound(t *testing.T) {
- client := &Client{
- client: newMockClient(errorMock(http.StatusNotFound, "No such image")),
- }
- _, err := client.ContainerCreate(context.Background(), &container.Config{Image: "unknown_image"}, nil, nil, "unknown")
- if err == nil || !IsErrImageNotFound(err) {
- t.Fatalf("expected an imageNotFound error, got %v", err)
- }
- }
- func TestContainerCreateWithName(t *testing.T) {
- expectedURL := "/containers/create"
- client := &Client{
- client: newMockClient(func(req *http.Request) (*http.Response, error) {
- if !strings.HasPrefix(req.URL.Path, expectedURL) {
- return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, req.URL)
- }
- name := req.URL.Query().Get("name")
- if name != "container_name" {
- return nil, fmt.Errorf("container name not set in URL query properly. Expected `container_name`, got %s", name)
- }
- b, err := json.Marshal(container.ContainerCreateCreatedBody{
- ID: "container_id",
- })
- if err != nil {
- return nil, err
- }
- return &http.Response{
- StatusCode: http.StatusOK,
- Body: ioutil.NopCloser(bytes.NewReader(b)),
- }, nil
- }),
- }
- r, err := client.ContainerCreate(context.Background(), nil, nil, nil, "container_name")
- if err != nil {
- t.Fatal(err)
- }
- if r.ID != "container_id" {
- t.Fatalf("expected `container_id`, got %s", r.ID)
- }
- }
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