82 lines
2.5 KiB
Go
82 lines
2.5 KiB
Go
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package client
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import (
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"bytes"
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"fmt"
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"io/ioutil"
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"net/http"
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"reflect"
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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 TestImageImportError(t *testing.T) {
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client := &Client{
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transport: newMockClient(nil, errorMock(http.StatusInternalServerError, "Server error")),
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}
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_, err := client.ImageImport(context.Background(), types.ImageImportSource{}, "image:tag", types.ImageImportOptions{})
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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 TestImageImport(t *testing.T) {
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expectedURL := "/images/create"
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client := &Client{
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transport: newMockClient(nil, func(r *http.Request) (*http.Response, error) {
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if !strings.HasPrefix(r.URL.Path, expectedURL) {
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return nil, fmt.Errorf("Expected URL '%s', got '%s'", expectedURL, r.URL)
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}
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query := r.URL.Query()
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fromSrc := query.Get("fromSrc")
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if fromSrc != "image_source" {
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return nil, fmt.Errorf("fromSrc not set in URL query properly. Expected 'image_source', got %s", fromSrc)
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}
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repo := query.Get("repo")
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if repo != "repository_name:imported" {
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return nil, fmt.Errorf("repo not set in URL query properly. Expected 'repository_name', got %s", repo)
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}
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tag := query.Get("tag")
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if tag != "imported" {
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return nil, fmt.Errorf("tag not set in URL query properly. Expected 'imported', got %s", tag)
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}
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message := query.Get("message")
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if message != "A message" {
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return nil, fmt.Errorf("message not set in URL query properly. Expected 'A message', got %s", message)
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}
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changes := query["changes"]
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expectedChanges := []string{"change1", "change2"}
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if !reflect.DeepEqual(expectedChanges, changes) {
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return nil, fmt.Errorf("changes not set in URL query properly. Expected %v, got %v", expectedChanges, changes)
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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([]byte("response"))),
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}, nil
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}),
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}
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importResponse, err := client.ImageImport(context.Background(), types.ImageImportSource{
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Source: strings.NewReader("source"),
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SourceName: "image_source",
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}, "repository_name:imported", types.ImageImportOptions{
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Tag: "imported",
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Message: "A message",
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Changes: []string{"change1", "change2"},
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})
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if err != nil {
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t.Fatal(err)
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}
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response, err := ioutil.ReadAll(importResponse)
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if err != nil {
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t.Fatal(err)
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}
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importResponse.Close()
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if string(response) != "response" {
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t.Fatalf("expected response to contain 'response', got %s", string(response))
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}
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}
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