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d1f70d4f54
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>
84 lines
2.4 KiB
Go
84 lines
2.4 KiB
Go
package client
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import (
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"context"
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"io"
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"net/http"
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"net/url"
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"testing"
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cerrdefs "github.com/containerd/errdefs"
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ocispec "github.com/opencontainers/image-spec/specs-go/v1"
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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 TestImageSaveError(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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armv64 := ocispec.Platform{Architecture: "arm64", OS: "linux", Variant: "v8"}
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_, err = client.ImageSave(context.Background(), []string{"nothing"}, ImageSaveWithPlatforms(armv64))
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assert.Check(t, is.ErrorType(err, cerrdefs.IsInternal))
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}
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func TestImageSave(t *testing.T) {
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const (
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expectedURL = "/images/get"
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expectedOutput = "outputBody"
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)
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tests := []struct {
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doc string
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options []ImageSaveOption
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expectedQueryParams url.Values
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}{
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{
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doc: "no platform",
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expectedQueryParams: url.Values{
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"names": {"image_id1", "image_id2"},
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},
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},
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{
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doc: "platform",
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options: []ImageSaveOption{
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ImageSaveWithPlatforms(ocispec.Platform{Architecture: "arm64", OS: "linux", Variant: "v8"}),
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},
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expectedQueryParams: url.Values{
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"names": {"image_id1", "image_id2"},
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"platform": {`{"architecture":"arm64","os":"linux","variant":"v8"}`},
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},
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},
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{
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doc: "multiple platforms",
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options: []ImageSaveOption{
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ImageSaveWithPlatforms(
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ocispec.Platform{Architecture: "arm64", OS: "linux", Variant: "v8"},
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ocispec.Platform{Architecture: "amd64", OS: "linux"},
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),
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},
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expectedQueryParams: url.Values{
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"names": {"image_id1", "image_id2"},
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"platform": {`{"architecture":"arm64","os":"linux","variant":"v8"}`, `{"architecture":"amd64","os":"linux"}`},
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},
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},
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}
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for _, tc := range tests {
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t.Run(tc.doc, func(t *testing.T) {
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client, err := New(WithMockClient(func(req *http.Request) (*http.Response, error) {
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assert.Check(t, assertRequest(req, http.MethodGet, expectedURL))
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assert.Check(t, is.DeepEqual(req.URL.Query(), tc.expectedQueryParams))
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return mockResponse(http.StatusOK, nil, expectedOutput)(req)
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}))
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assert.NilError(t, err)
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resp, err := client.ImageSave(context.Background(), []string{"image_id1", "image_id2"}, tc.options...)
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assert.NilError(t, err)
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defer func() {
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assert.NilError(t, resp.Close())
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}()
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body, err := io.ReadAll(resp)
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assert.NilError(t, err)
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assert.Check(t, is.Equal(string(body), expectedOutput))
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})
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}
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}
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