mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
302 lines
9.1 KiB
Go
302 lines
9.1 KiB
Go
package registry
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import (
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"fmt"
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"net/http"
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"net/url"
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"strings"
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"testing"
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"github.com/docker/docker/utils"
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)
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var (
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IMAGE_ID = "42d718c941f5c532ac049bf0b0ab53f0062f09a03afd4aa4a02c098e46032b9d"
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TOKEN = []string{"fake-token"}
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REPO = "foo42/bar"
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)
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func spawnTestRegistry(t *testing.T) *Registry {
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authConfig := &AuthConfig{}
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r, err := NewRegistry(authConfig, utils.NewHTTPRequestFactory(), makeURL("/v1/"), true)
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if err != nil {
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t.Fatal(err)
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}
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return r
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}
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func TestPingRegistryEndpoint(t *testing.T) {
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regInfo, err := pingRegistryEndpoint(makeURL("/v1/"))
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if err != nil {
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t.Fatal(err)
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}
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assertEqual(t, regInfo.Standalone, true, "Expected standalone to be true (default)")
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}
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func TestGetRemoteHistory(t *testing.T) {
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r := spawnTestRegistry(t)
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hist, err := r.GetRemoteHistory(IMAGE_ID, makeURL("/v1/"), TOKEN)
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if err != nil {
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t.Fatal(err)
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}
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assertEqual(t, len(hist), 2, "Expected 2 images in history")
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assertEqual(t, hist[0], IMAGE_ID, "Expected "+IMAGE_ID+"as first ancestry")
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assertEqual(t, hist[1], "77dbf71da1d00e3fbddc480176eac8994025630c6590d11cfc8fe1209c2a1d20",
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"Unexpected second ancestry")
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}
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func TestLookupRemoteImage(t *testing.T) {
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r := spawnTestRegistry(t)
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found := r.LookupRemoteImage(IMAGE_ID, makeURL("/v1/"), TOKEN)
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assertEqual(t, found, true, "Expected remote lookup to succeed")
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found = r.LookupRemoteImage("abcdef", makeURL("/v1/"), TOKEN)
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assertEqual(t, found, false, "Expected remote lookup to fail")
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}
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func TestGetRemoteImageJSON(t *testing.T) {
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r := spawnTestRegistry(t)
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json, size, err := r.GetRemoteImageJSON(IMAGE_ID, makeURL("/v1/"), TOKEN)
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if err != nil {
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t.Fatal(err)
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}
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assertEqual(t, size, 154, "Expected size 154")
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if len(json) <= 0 {
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t.Fatal("Expected non-empty json")
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}
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_, _, err = r.GetRemoteImageJSON("abcdef", makeURL("/v1/"), TOKEN)
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if err == nil {
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t.Fatal("Expected image not found error")
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}
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}
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func TestGetRemoteImageLayer(t *testing.T) {
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r := spawnTestRegistry(t)
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data, err := r.GetRemoteImageLayer(IMAGE_ID, makeURL("/v1/"), TOKEN, 0)
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if err != nil {
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t.Fatal(err)
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}
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if data == nil {
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t.Fatal("Expected non-nil data result")
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}
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_, err = r.GetRemoteImageLayer("abcdef", makeURL("/v1/"), TOKEN, 0)
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if err == nil {
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t.Fatal("Expected image not found error")
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}
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}
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func TestGetRemoteTags(t *testing.T) {
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r := spawnTestRegistry(t)
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tags, err := r.GetRemoteTags([]string{makeURL("/v1/")}, REPO, TOKEN)
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if err != nil {
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t.Fatal(err)
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}
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assertEqual(t, len(tags), 1, "Expected one tag")
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assertEqual(t, tags["latest"], IMAGE_ID, "Expected tag latest to map to "+IMAGE_ID)
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_, err = r.GetRemoteTags([]string{makeURL("/v1/")}, "foo42/baz", TOKEN)
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if err == nil {
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t.Fatal("Expected error when fetching tags for bogus repo")
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}
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}
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func TestGetRepositoryData(t *testing.T) {
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r := spawnTestRegistry(t)
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parsedUrl, err := url.Parse(makeURL("/v1/"))
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if err != nil {
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t.Fatal(err)
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}
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host := "http://" + parsedUrl.Host + "/v1/"
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data, err := r.GetRepositoryData("foo42/bar")
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if err != nil {
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t.Fatal(err)
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}
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assertEqual(t, len(data.ImgList), 2, "Expected 2 images in ImgList")
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assertEqual(t, len(data.Endpoints), 2,
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fmt.Sprintf("Expected 2 endpoints in Endpoints, found %d instead", len(data.Endpoints)))
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assertEqual(t, data.Endpoints[0], host,
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fmt.Sprintf("Expected first endpoint to be %s but found %s instead", host, data.Endpoints[0]))
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assertEqual(t, data.Endpoints[1], "http://test.example.com/v1/",
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fmt.Sprintf("Expected first endpoint to be http://test.example.com/v1/ but found %s instead", data.Endpoints[1]))
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}
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func TestPushImageJSONRegistry(t *testing.T) {
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r := spawnTestRegistry(t)
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imgData := &ImgData{
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ID: "77dbf71da1d00e3fbddc480176eac8994025630c6590d11cfc8fe1209c2a1d20",
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Checksum: "sha256:1ac330d56e05eef6d438586545ceff7550d3bdcb6b19961f12c5ba714ee1bb37",
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}
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err := r.PushImageJSONRegistry(imgData, []byte{0x42, 0xdf, 0x0}, makeURL("/v1/"), TOKEN)
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if err != nil {
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t.Fatal(err)
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}
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}
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func TestPushImageLayerRegistry(t *testing.T) {
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r := spawnTestRegistry(t)
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layer := strings.NewReader("")
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_, _, err := r.PushImageLayerRegistry(IMAGE_ID, layer, makeURL("/v1/"), TOKEN, []byte{})
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if err != nil {
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t.Fatal(err)
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}
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}
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func TestResolveRepositoryName(t *testing.T) {
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_, _, err := ResolveRepositoryName("https://github.com/docker/docker")
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assertEqual(t, err, ErrInvalidRepositoryName, "Expected error invalid repo name")
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ep, repo, err := ResolveRepositoryName("fooo/bar")
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if err != nil {
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t.Fatal(err)
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}
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assertEqual(t, ep, IndexServerAddress(), "Expected endpoint to be index server address")
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assertEqual(t, repo, "fooo/bar", "Expected resolved repo to be foo/bar")
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u := makeURL("")[7:]
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ep, repo, err = ResolveRepositoryName(u + "/private/moonbase")
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if err != nil {
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t.Fatal(err)
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}
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assertEqual(t, ep, u, "Expected endpoint to be "+u)
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assertEqual(t, repo, "private/moonbase", "Expected endpoint to be private/moonbase")
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ep, repo, err = ResolveRepositoryName("ubuntu-12.04-base")
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if err != nil {
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t.Fatal(err)
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}
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assertEqual(t, ep, IndexServerAddress(), "Expected endpoint to be "+IndexServerAddress())
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assertEqual(t, repo, "ubuntu-12.04-base", "Expected endpoint to be ubuntu-12.04-base")
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}
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func TestPushRegistryTag(t *testing.T) {
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r := spawnTestRegistry(t)
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err := r.PushRegistryTag("foo42/bar", IMAGE_ID, "stable", makeURL("/v1/"), TOKEN)
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if err != nil {
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t.Fatal(err)
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}
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}
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func TestPushImageJSONIndex(t *testing.T) {
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r := spawnTestRegistry(t)
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imgData := []*ImgData{
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{
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ID: "77dbf71da1d00e3fbddc480176eac8994025630c6590d11cfc8fe1209c2a1d20",
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Checksum: "sha256:1ac330d56e05eef6d438586545ceff7550d3bdcb6b19961f12c5ba714ee1bb37",
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},
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{
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ID: "42d718c941f5c532ac049bf0b0ab53f0062f09a03afd4aa4a02c098e46032b9d",
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Checksum: "sha256:bea7bf2e4bacd479344b737328db47b18880d09096e6674165533aa994f5e9f2",
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},
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}
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repoData, err := r.PushImageJSONIndex("foo42/bar", imgData, false, nil)
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if err != nil {
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t.Fatal(err)
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}
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if repoData == nil {
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t.Fatal("Expected RepositoryData object")
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}
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repoData, err = r.PushImageJSONIndex("foo42/bar", imgData, true, []string{r.indexEndpoint})
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if err != nil {
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t.Fatal(err)
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}
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if repoData == nil {
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t.Fatal("Expected RepositoryData object")
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}
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}
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func TestSearchRepositories(t *testing.T) {
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r := spawnTestRegistry(t)
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results, err := r.SearchRepositories("fakequery")
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if err != nil {
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t.Fatal(err)
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}
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if results == nil {
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t.Fatal("Expected non-nil SearchResults object")
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}
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assertEqual(t, results.NumResults, 1, "Expected 1 search results")
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assertEqual(t, results.Query, "fakequery", "Expected 'fakequery' as query")
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assertEqual(t, results.Results[0].StarCount, 42, "Expected 'fakeimage' a ot hae 42 stars")
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}
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func TestValidRepositoryName(t *testing.T) {
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if err := validateRepositoryName("docker/docker"); err != nil {
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t.Fatal(err)
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}
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if err := validateRepositoryName("docker/Docker"); err == nil {
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t.Log("Repository name should be invalid")
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t.Fail()
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}
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if err := validateRepositoryName("docker///docker"); err == nil {
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t.Log("Repository name should be invalid")
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t.Fail()
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}
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}
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func TestTrustedLocation(t *testing.T) {
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for _, url := range []string{"http://example.com", "https://example.com:7777", "http://docker.io", "http://test.docker.io", "https://fakedocker.com"} {
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req, _ := http.NewRequest("GET", url, nil)
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if trustedLocation(req) == true {
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t.Fatalf("'%s' shouldn't be detected as a trusted location", url)
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}
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}
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for _, url := range []string{"https://docker.io", "https://test.docker.io:80"} {
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req, _ := http.NewRequest("GET", url, nil)
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if trustedLocation(req) == false {
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t.Fatalf("'%s' should be detected as a trusted location", url)
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}
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}
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}
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func TestAddRequiredHeadersToRedirectedRequests(t *testing.T) {
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for _, urls := range [][]string{
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{"http://docker.io", "https://docker.com"},
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{"https://foo.docker.io:7777", "http://bar.docker.com"},
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{"https://foo.docker.io", "https://example.com"},
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} {
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reqFrom, _ := http.NewRequest("GET", urls[0], nil)
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reqFrom.Header.Add("Content-Type", "application/json")
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reqFrom.Header.Add("Authorization", "super_secret")
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reqTo, _ := http.NewRequest("GET", urls[1], nil)
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AddRequiredHeadersToRedirectedRequests(reqTo, []*http.Request{reqFrom})
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if len(reqTo.Header) != 1 {
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t.Fatalf("Expected 1 headers, got %d", len(reqTo.Header))
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}
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if reqTo.Header.Get("Content-Type") != "application/json" {
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t.Fatal("'Content-Type' should be 'application/json'")
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}
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if reqTo.Header.Get("Authorization") != "" {
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t.Fatal("'Authorization' should be empty")
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}
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}
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for _, urls := range [][]string{
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{"https://docker.io", "https://docker.com"},
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{"https://foo.docker.io:7777", "https://bar.docker.com"},
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} {
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reqFrom, _ := http.NewRequest("GET", urls[0], nil)
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reqFrom.Header.Add("Content-Type", "application/json")
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reqFrom.Header.Add("Authorization", "super_secret")
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reqTo, _ := http.NewRequest("GET", urls[1], nil)
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AddRequiredHeadersToRedirectedRequests(reqTo, []*http.Request{reqFrom})
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if len(reqTo.Header) != 2 {
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t.Fatalf("Expected 2 headers, got %d", len(reqTo.Header))
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}
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if reqTo.Header.Get("Content-Type") != "application/json" {
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t.Fatal("'Content-Type' should be 'application/json'")
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}
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if reqTo.Header.Get("Authorization") != "super_secret" {
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t.Fatal("'Authorization' should be 'super_secret'")
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}
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}
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}
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