2013-05-14 21:41:39 -04:00
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package registry
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2013-05-08 13:21:21 -04:00
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2013-07-31 13:07:31 -04:00
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import (
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"github.com/dotcloud/docker/auth"
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2013-08-05 14:28:05 -04:00
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"github.com/dotcloud/docker/utils"
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2013-07-31 13:07:31 -04:00
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"strings"
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"testing"
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)
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2013-07-31 13:12:40 -04:00
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2013-07-31 13:07:31 -04:00
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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 := &auth.AuthConfig{}
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r, err := NewRegistry("", authConfig, utils.NewHTTPRequestFactory())
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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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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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}
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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)
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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)
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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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data, err := r.GetRepositoryData(makeURL("/v1/"), "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), 1, "Expected one endpoint in Endpoints")
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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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2013-07-31 13:12:40 -04:00
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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/dotcloud/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, auth.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, "http://"+u+"/v1/", "Expected endpoint to be "+u)
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assertEqual(t, repo, "private/moonbase", "Expected endpoint to be private/moonbase")
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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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&ImgData{
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ID: "77dbf71da1d00e3fbddc480176eac8994025630c6590d11cfc8fe1209c2a1d20",
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Checksum: "sha256:1ac330d56e05eef6d438586545ceff7550d3bdcb6b19961f12c5ba714ee1bb37",
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},
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&ImgData{
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2013-07-31 13:12:40 -04:00
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ID: "42d718c941f5c532ac049bf0b0ab53f0062f09a03afd4aa4a02c098e46032b9d",
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2013-07-31 13:07:31 -04:00
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Checksum: "sha256:bea7bf2e4bacd479344b737328db47b18880d09096e6674165533aa994f5e9f2",
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},
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}
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ep := makeURL("/v1/")
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repoData, err := r.PushImageJSONIndex(ep, "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(ep, "foo42/bar", imgData, true, []string{ep})
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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("supercalifragilisticepsialidocious")
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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, 0, "Expected 0 search results")
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}
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