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package registry
import (
"github.com/dotcloud/docker/auth"
"github.com/dotcloud/docker/utils"
"strings"
"testing"
)
var (
IMAGE_ID = "42d718c941f5c532ac049bf0b0ab53f0062f09a03afd4aa4a02c098e46032b9d"
TOKEN = []string{"fake-token"}
REPO = "foo42/bar"
)
func spawnTestRegistry(t *testing.T) *Registry {
authConfig := &auth.AuthConfig{}
r, err := NewRegistry(authConfig, utils.NewHTTPRequestFactory(), makeURL("/v1/"))
if err != nil {
t.Fatal(err)
}
return r
}
func TestPingRegistryEndpoint(t *testing.T) {
standalone, err := pingRegistryEndpoint(makeURL("/v1/"))
if err != nil {
t.Fatal(err)
}
assertEqual(t, standalone, true, "Expected standalone to be true (default)")
}
func TestGetRemoteHistory(t *testing.T) {
r := spawnTestRegistry(t)
hist, err := r.GetRemoteHistory(IMAGE_ID, makeURL("/v1/"), TOKEN)
if err != nil {
t.Fatal(err)
}
assertEqual(t, len(hist), 2, "Expected 2 images in history")
assertEqual(t, hist[0], IMAGE_ID, "Expected "+IMAGE_ID+"as first ancestry")
assertEqual(t, hist[1], "77dbf71da1d00e3fbddc480176eac8994025630c6590d11cfc8fe1209c2a1d20",
"Unexpected second ancestry")
}
func TestLookupRemoteImage(t *testing.T) {
r := spawnTestRegistry(t)
found := r.LookupRemoteImage(IMAGE_ID, makeURL("/v1/"), TOKEN)
assertEqual(t, found, true, "Expected remote lookup to succeed")
found = r.LookupRemoteImage("abcdef", makeURL("/v1/"), TOKEN)
assertEqual(t, found, false, "Expected remote lookup to fail")
}
func TestGetRemoteImageJSON(t *testing.T) {
r := spawnTestRegistry(t)
json, size, err := r.GetRemoteImageJSON(IMAGE_ID, makeURL("/v1/"), TOKEN)
if err != nil {
t.Fatal(err)
}
assertEqual(t, size, 154, "Expected size 154")
if len(json) <= 0 {
t.Fatal("Expected non-empty json")
}
_, _, err = r.GetRemoteImageJSON("abcdef", makeURL("/v1/"), TOKEN)
if err == nil {
t.Fatal("Expected image not found error")
}
}
func TestGetRemoteImageLayer(t *testing.T) {
r := spawnTestRegistry(t)
data, err := r.GetRemoteImageLayer(IMAGE_ID, makeURL("/v1/"), TOKEN)
if err != nil {
t.Fatal(err)
}
if data == nil {
t.Fatal("Expected non-nil data result")
}
_, err = r.GetRemoteImageLayer("abcdef", makeURL("/v1/"), TOKEN)
if err == nil {
t.Fatal("Expected image not found error")
}
}
func TestGetRemoteTags(t *testing.T) {
r := spawnTestRegistry(t)
tags, err := r.GetRemoteTags([]string{makeURL("/v1/")}, REPO, TOKEN)
if err != nil {
t.Fatal(err)
}
assertEqual(t, len(tags), 1, "Expected one tag")
assertEqual(t, tags["latest"], IMAGE_ID, "Expected tag latest to map to "+IMAGE_ID)
_, err = r.GetRemoteTags([]string{makeURL("/v1/")}, "foo42/baz", TOKEN)
if err == nil {
t.Fatal("Expected error when fetching tags for bogus repo")
}
}
func TestGetRepositoryData(t *testing.T) {
r := spawnTestRegistry(t)
data, err := r.GetRepositoryData("foo42/bar")
if err != nil {
t.Fatal(err)
}
assertEqual(t, len(data.ImgList), 2, "Expected 2 images in ImgList")
assertEqual(t, len(data.Endpoints), 1, "Expected one endpoint in Endpoints")
}
func TestPushImageJSONRegistry(t *testing.T) {
r := spawnTestRegistry(t)
imgData := &ImgData{
ID: "77dbf71da1d00e3fbddc480176eac8994025630c6590d11cfc8fe1209c2a1d20",
Checksum: "sha256:1ac330d56e05eef6d438586545ceff7550d3bdcb6b19961f12c5ba714ee1bb37",
}
err := r.PushImageJSONRegistry(imgData, []byte{0x42, 0xdf, 0x0}, makeURL("/v1/"), TOKEN)
if err != nil {
t.Fatal(err)
}
}
func TestPushImageLayerRegistry(t *testing.T) {
r := spawnTestRegistry(t)
layer := strings.NewReader("")
_, _, err := r.PushImageLayerRegistry(IMAGE_ID, layer, makeURL("/v1/"), TOKEN, []byte{})
if err != nil {
t.Fatal(err)
}
}
func TestResolveRepositoryName(t *testing.T) {
_, _, err := ResolveRepositoryName("https://github.com/dotcloud/docker")
assertEqual(t, err, ErrInvalidRepositoryName, "Expected error invalid repo name")
ep, repo, err := ResolveRepositoryName("fooo/bar")
if err != nil {
t.Fatal(err)
}
assertEqual(t, ep, auth.IndexServerAddress(), "Expected endpoint to be index server address")
assertEqual(t, repo, "fooo/bar", "Expected resolved repo to be foo/bar")
u := makeURL("")[7:]
ep, repo, err = ResolveRepositoryName(u + "/private/moonbase")
if err != nil {
t.Fatal(err)
}
assertEqual(t, ep, u, "Expected endpoint to be "+u)
assertEqual(t, repo, "private/moonbase", "Expected endpoint to be private/moonbase")
}
func TestPushRegistryTag(t *testing.T) {
r := spawnTestRegistry(t)
err := r.PushRegistryTag("foo42/bar", IMAGE_ID, "stable", makeURL("/v1/"), TOKEN)
if err != nil {
t.Fatal(err)
}
}
func TestPushImageJSONIndex(t *testing.T) {
r := spawnTestRegistry(t)
imgData := []*ImgData{
{
ID: "77dbf71da1d00e3fbddc480176eac8994025630c6590d11cfc8fe1209c2a1d20",
Checksum: "sha256:1ac330d56e05eef6d438586545ceff7550d3bdcb6b19961f12c5ba714ee1bb37",
},
{
ID: "42d718c941f5c532ac049bf0b0ab53f0062f09a03afd4aa4a02c098e46032b9d",
Checksum: "sha256:bea7bf2e4bacd479344b737328db47b18880d09096e6674165533aa994f5e9f2",
},
}
repoData, err := r.PushImageJSONIndex("foo42/bar", imgData, false, nil)
if err != nil {
t.Fatal(err)
}
if repoData == nil {
t.Fatal("Expected RepositoryData object")
}
repoData, err = r.PushImageJSONIndex("foo42/bar", imgData, true, []string{r.indexEndpoint})
if err != nil {
t.Fatal(err)
}
if repoData == nil {
t.Fatal("Expected RepositoryData object")
}
}
func TestSearchRepositories(t *testing.T) {
r := spawnTestRegistry(t)
results, err := r.SearchRepositories("supercalifragilisticepsialidocious")
if err != nil {
t.Fatal(err)
}
if results == nil {
t.Fatal("Expected non-nil SearchResults object")
}
assertEqual(t, results.NumResults, 0, "Expected 0 search results")
}
func TestValidRepositoryName(t *testing.T) {
if err := validateRepositoryName("docker/docker"); err != nil {
t.Fatal(err)
}
if err := validateRepositoryName("docker/Docker"); err == nil {
t.Log("Repository name should be invalid")
t.Fail()
}
}
|
