98 lines
3.1 KiB
Go
98 lines
3.1 KiB
Go
package client // import "github.com/docker/docker/client"
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import (
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"bytes"
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"context"
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"encoding/json"
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"fmt"
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"io"
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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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"github.com/docker/docker/api/types/container"
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"github.com/docker/docker/errdefs"
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"gotest.tools/v3/assert"
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is "gotest.tools/v3/assert/cmp"
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)
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func TestContainerCommitError(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.ContainerCommit(context.Background(), "nothing", container.CommitOptions{})
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assert.Check(t, is.ErrorType(err, errdefs.IsSystem))
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}
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func TestContainerCommit(t *testing.T) {
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expectedURL := "/commit"
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expectedContainerID := "container_id"
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specifiedReference := "repository_name:tag"
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expectedRepositoryName := "repository_name"
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expectedTag := "tag"
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expectedComment := "comment"
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expectedAuthor := "author"
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expectedChanges := []string{"change1", "change2"}
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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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query := req.URL.Query()
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containerID := query.Get("container")
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if containerID != expectedContainerID {
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return nil, fmt.Errorf("container id not set in URL query properly. Expected '%s', got %s", expectedContainerID, containerID)
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}
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repo := query.Get("repo")
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if repo != expectedRepositoryName {
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return nil, fmt.Errorf("container repo not set in URL query properly. Expected '%s', got %s", expectedRepositoryName, repo)
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}
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tag := query.Get("tag")
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if tag != expectedTag {
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return nil, fmt.Errorf("container tag not set in URL query properly. Expected '%s', got %s'", expectedTag, tag)
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}
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comment := query.Get("comment")
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if comment != expectedComment {
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return nil, fmt.Errorf("container comment not set in URL query properly. Expected '%s', got %s'", expectedComment, comment)
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}
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author := query.Get("author")
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if author != expectedAuthor {
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return nil, fmt.Errorf("container author not set in URL query properly. Expected '%s', got %s'", expectedAuthor, author)
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}
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pause := query.Get("pause")
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if pause != "0" {
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return nil, fmt.Errorf("container pause not set in URL query properly. Expected 'true', got %v'", pause)
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}
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changes := query["changes"]
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if len(changes) != len(expectedChanges) {
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return nil, fmt.Errorf("expected container changes size to be '%d', got %d", len(expectedChanges), len(changes))
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}
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b, err := json.Marshal(types.IDResponse{
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ID: "new_container_id",
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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: io.NopCloser(bytes.NewReader(b)),
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}, nil
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}),
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}
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r, err := client.ContainerCommit(context.Background(), expectedContainerID, container.CommitOptions{
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Reference: specifiedReference,
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Comment: expectedComment,
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Author: expectedAuthor,
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Changes: expectedChanges,
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Pause: false,
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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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if r.ID != "new_container_id" {
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t.Fatalf("expected `new_container_id`, got %s", r.ID)
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}
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}
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