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Use a more idiomatic name so that it can be used as `client.New()`. We should look if we want `New()` to have different / updated defaults i.e., enable `WithEnv` as default, and have an opt-out and have API- version negotiation enabled by default (with an opt-out option). Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
66 lines
2.2 KiB
Go
66 lines
2.2 KiB
Go
package client
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import (
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"context"
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"fmt"
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"io"
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"net/http"
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"testing"
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cerrdefs "github.com/containerd/errdefs"
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"github.com/moby/moby/api/types/registry"
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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 TestImageCreateError(t *testing.T) {
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client, err := New(WithMockClient(errorMock(http.StatusInternalServerError, "Server error")))
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assert.NilError(t, err)
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_, err = client.ImageCreate(context.Background(), "reference", ImageCreateOptions{})
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assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
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}
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func TestImageCreate(t *testing.T) {
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const (
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expectedURL = "/images/create"
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expectedImage = "docker.io/test/my_image"
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expectedTag = "sha256:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
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specifiedReference = "test/my_image:latest@" + expectedTag
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expectedRegistryAuth = "eyJodHRwczovL2luZGV4LmRvY2tlci5pby92MS8iOnsiYXV0aCI6ImRHOTBid289IiwiZW1haWwiOiJqb2huQGRvZS5jb20ifX0="
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)
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client, err := New(WithMockClient(func(req *http.Request) (*http.Response, error) {
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if err := assertRequest(req, http.MethodPost, expectedURL); err != nil {
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return nil, err
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}
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registryAuth := req.Header.Get(registry.AuthHeader)
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if registryAuth != expectedRegistryAuth {
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return nil, fmt.Errorf("%s header not properly set in the request. Expected '%s', got %s", registry.AuthHeader, expectedRegistryAuth, registryAuth)
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}
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query := req.URL.Query()
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fromImage := query.Get("fromImage")
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if fromImage != expectedImage {
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return nil, fmt.Errorf("fromImage not set in URL query properly. Expected '%s', got %s", expectedImage, fromImage)
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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("tag not set in URL query properly. Expected '%s', got %s", expectedTag, tag)
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}
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return mockResponse(http.StatusOK, nil, "body")(req)
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}))
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assert.NilError(t, err)
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createResult, err := client.ImageCreate(context.Background(), specifiedReference, ImageCreateOptions{
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RegistryAuth: expectedRegistryAuth,
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})
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assert.NilError(t, err)
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response, err := io.ReadAll(createResult.Body)
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assert.NilError(t, err)
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err = createResult.Body.Close()
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assert.NilError(t, err)
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assert.Check(t, is.Equal(string(response), "body"))
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}
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