341 lines
11 KiB
Go
341 lines
11 KiB
Go
package server
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import (
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"bytes"
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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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"net/http/httptest"
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"net/url"
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"os"
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"strconv"
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"strings"
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"testing"
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"time"
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"git.unkin.net/unkin/artifactapi/internal/config"
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"git.unkin.net/unkin/artifactapi/internal/testsupport"
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)
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var (
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testTS *httptest.Server // the artifactapi router
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upstream *httptest.Server // mock upstream the proxy fetches from
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)
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func TestMain(m *testing.M) {
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ctx := context.Background()
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dsn, termPG, err := testsupport.StartPostgres(ctx)
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if err != nil {
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os.Exit(m.Run())
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}
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defer termPG()
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redisURL, termRedis, err := testsupport.StartRedis(ctx)
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if err != nil {
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termPG()
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os.Exit(m.Run())
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}
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defer termRedis()
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minio, termMinio, err := testsupport.StartMinio(ctx)
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if err != nil {
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termPG()
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termRedis()
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os.Exit(m.Run())
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}
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defer termMinio()
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u, _ := url.Parse(dsn)
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port, _ := strconv.Atoi(u.Port())
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cfg := &config.Config{
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ListenAddr: ":0",
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DBHost: u.Hostname(),
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DBPort: port,
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DBUser: "artifacts",
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DBPass: "artifacts123",
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DBName: "artifacts",
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DBSSL: "disable",
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RedisURL: redisURL,
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S3Endpoint: minio.Endpoint,
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S3AccessKey: minio.AccessKey,
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S3SecretKey: minio.SecretKey,
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S3Bucket: "server-test",
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}
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var srv *Server
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for i := 0; i < 20; i++ { // tolerate MinIO reporting ready before bucket ops succeed
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if srv, err = New(cfg, "test-version"); err == nil {
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break
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}
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time.Sleep(500 * time.Millisecond)
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}
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if err != nil {
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panic(err)
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}
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testTS = httptest.NewServer(srv.router)
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upstream = httptest.NewServer(http.HandlerFunc(mockUpstream))
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code := m.Run()
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testTS.Close()
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upstream.Close()
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termMinio()
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termRedis()
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termPG()
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if code != 0 {
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os.Exit(code)
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}
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}
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func mockUpstream(w http.ResponseWriter, r *http.Request) {
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switch r.URL.Path {
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case "/data/file.bin":
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w.Write([]byte("upstream blob payload"))
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case "/helm-a/index.yaml":
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w.Write([]byte("apiVersion: v1\nentries:\n alpha:\n - name: alpha\n version: 1.0.0\n urls: [charts/alpha-1.0.0.tgz]\n"))
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case "/helm-b/index.yaml":
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w.Write([]byte("apiVersion: v1\nentries:\n beta:\n - name: beta\n version: 2.0.0\n urls: [charts/beta-2.0.0.tgz]\n"))
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default:
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http.NotFound(w, r)
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}
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}
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func requireStack(t *testing.T) {
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t.Helper()
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if testTS == nil {
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t.Skip("Docker unavailable; skipping server integration test")
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}
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}
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func req(t *testing.T, method, path string, body string) (*http.Response, []byte) {
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t.Helper()
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var r io.Reader
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if body != "" {
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r = strings.NewReader(body)
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}
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rq, _ := http.NewRequest(method, testTS.URL+path, r)
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if body != "" {
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rq.Header.Set("Content-Type", "application/json")
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}
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resp, err := http.DefaultClient.Do(rq)
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if err != nil {
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t.Fatalf("%s %s: %v", method, path, err)
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}
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defer resp.Body.Close()
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b, _ := io.ReadAll(resp.Body)
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return resp, b
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}
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func TestServerHealthAndRoot(t *testing.T) {
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requireStack(t)
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if resp, _ := req(t, "GET", "/health", ""); resp.StatusCode != 200 {
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t.Errorf("health: %d", resp.StatusCode)
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}
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if resp, b := req(t, "GET", "/", ""); resp.StatusCode != 200 || !strings.Contains(string(b), "test-version") {
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t.Errorf("root: %d %s", resp.StatusCode, b)
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}
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if resp, _ := req(t, "GET", "/api/v2/health", ""); resp.StatusCode != 200 {
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t.Errorf("health v2: %d", resp.StatusCode)
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}
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}
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func TestServerRemoteAndProxy(t *testing.T) {
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requireStack(t)
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create := fmt.Sprintf(`{"name":"srv-remote","package_type":"generic","repo_type":"remote","base_url":%q,"stale_on_error":true}`, upstream.URL)
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if resp, b := req(t, "POST", "/api/v2/remotes", create); resp.StatusCode != 201 {
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t.Fatalf("create remote: %d %s", resp.StatusCode, b)
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}
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defer req(t, "DELETE", "/api/v2/remotes/srv-remote", "")
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if resp, _ := req(t, "GET", "/api/v2/remotes/srv-remote", ""); resp.StatusCode != 200 {
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t.Errorf("get remote: %d", resp.StatusCode)
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}
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if resp, _ := req(t, "GET", "/api/v2/remotes", ""); resp.StatusCode != 200 {
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t.Errorf("list remotes: %d", resp.StatusCode)
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}
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// Proxy fetch: miss then hit.
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resp, b := req(t, "GET", "/api/v1/remote/srv-remote/data/file.bin", "")
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if resp.StatusCode != 200 || string(b) != "upstream blob payload" {
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t.Fatalf("proxy miss: %d %s", resp.StatusCode, b)
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}
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if src := resp.Header.Get("X-Artifact-Source"); src != "remote" {
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t.Errorf("expected remote source, got %q", src)
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}
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resp, _ = req(t, "GET", "/api/v1/remote/srv-remote/data/file.bin", "")
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if resp.Header.Get("X-Artifact-Source") != "cache" {
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t.Errorf("second fetch should be cache: %q", resp.Header.Get("X-Artifact-Source"))
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}
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// Objects listing + stats now that we have an artifact.
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if resp, _ := req(t, "GET", "/api/v2/remotes/srv-remote/objects", ""); resp.StatusCode != 200 {
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t.Errorf("objects: %d", resp.StatusCode)
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}
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if resp, _ := req(t, "GET", "/api/v2/stats", ""); resp.StatusCode != 200 {
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t.Errorf("stats: %d", resp.StatusCode)
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}
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for _, p := range []string{"/api/v2/stats/top-remotes", "/api/v2/stats/top-files-by-hits", "/api/v2/stats/top-files-by-bandwidth"} {
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if resp, _ := req(t, "GET", p, ""); resp.StatusCode != 200 {
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t.Errorf("%s: %d", p, resp.StatusCode)
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}
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}
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}
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func TestServerLocalUpload(t *testing.T) {
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requireStack(t)
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if resp, b := req(t, "POST", "/api/v2/remotes", `{"name":"srv-local","package_type":"generic","repo_type":"local"}`); resp.StatusCode != 201 {
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t.Fatalf("create local: %d %s", resp.StatusCode, b)
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}
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defer req(t, "DELETE", "/api/v2/remotes/srv-local", "")
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rq, _ := http.NewRequest("PUT", testTS.URL+"/api/v2/remotes/srv-local/files/dir/hello.bin", strings.NewReader("local payload"))
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resp, err := http.DefaultClient.Do(rq)
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if err != nil || resp.StatusCode != 201 {
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t.Fatalf("upload: %v %d", err, resp.StatusCode)
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}
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resp.Body.Close()
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resp, b := req(t, "GET", "/api/v1/local/srv-local/dir/hello.bin", "")
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if resp.StatusCode != 200 || string(b) != "local payload" {
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t.Errorf("download local: %d %s", resp.StatusCode, b)
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}
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}
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func TestServerVirtualMerge(t *testing.T) {
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requireStack(t)
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for _, m := range []string{"a", "b"} {
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body := fmt.Sprintf(`{"name":"srv-helm-%s","package_type":"helm","repo_type":"remote","base_url":"%s/helm-%s","stale_on_error":true}`, m, upstream.URL, m)
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if resp, b := req(t, "POST", "/api/v2/remotes", body); resp.StatusCode != 201 {
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t.Fatalf("create helm-%s: %d %s", m, resp.StatusCode, b)
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}
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defer req(t, "DELETE", "/api/v2/remotes/srv-helm-"+m, "")
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}
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if resp, b := req(t, "POST", "/api/v2/virtuals", `{"name":"srv-vh","package_type":"helm","members":["srv-helm-a","srv-helm-b"]}`); resp.StatusCode != 201 {
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t.Fatalf("create virtual: %d %s", resp.StatusCode, b)
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}
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defer req(t, "DELETE", "/api/v2/virtuals/srv-vh", "")
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resp, b := req(t, "GET", "/api/v1/virtual/srv-vh/index.yaml", "")
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if resp.StatusCode != 200 {
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t.Fatalf("virtual fetch: %d %s", resp.StatusCode, b)
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}
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s := string(b)
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if !strings.Contains(s, "alpha") || !strings.Contains(s, "beta") {
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t.Errorf("merged index missing charts: %s", s)
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}
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}
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func TestServerProbe(t *testing.T) {
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requireStack(t)
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body := fmt.Sprintf(`{"package_type":"generic","base_url":%q,"path":"data/file.bin"}`, upstream.URL)
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resp, _ := req(t, "POST", "/api/v2/probe", body)
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// Probe should reach the mock upstream and report reachable (200) or a
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// structured result; either way not a server error.
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if resp.StatusCode >= 500 {
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t.Errorf("probe server error: %d", resp.StatusCode)
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}
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}
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func put(t *testing.T, path string, body []byte) (*http.Response, []byte) {
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t.Helper()
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rq, _ := http.NewRequest("PUT", testTS.URL+path, bytes.NewReader(body))
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resp, err := http.DefaultClient.Do(rq)
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if err != nil {
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t.Fatalf("PUT %s: %v", path, err)
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}
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defer resp.Body.Close()
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b, _ := io.ReadAll(resp.Body)
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return resp, b
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}
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func TestServerLocalPyPI(t *testing.T) {
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requireStack(t)
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if resp, b := req(t, "POST", "/api/v2/remotes", `{"name":"srv-pypi","package_type":"pypi","repo_type":"local"}`); resp.StatusCode != 201 {
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t.Fatalf("create pypi local: %d %s", resp.StatusCode, b)
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}
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defer req(t, "DELETE", "/api/v2/remotes/srv-pypi", "")
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if resp, b := put(t, "/api/v2/remotes/srv-pypi/files/foo-1.0-py3-none-any.whl", []byte("wheel bytes")); resp.StatusCode != 201 {
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t.Fatalf("upload wheel: %d %s", resp.StatusCode, b)
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}
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// Re-uploading the same file is rejected.
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if resp, _ := put(t, "/api/v2/remotes/srv-pypi/files/foo-1.0-py3-none-any.whl", []byte("again")); resp.StatusCode != 409 {
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t.Errorf("expected 409 on overwrite, got %d", resp.StatusCode)
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}
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// Invalid pypi filename rejected.
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if resp, _ := put(t, "/api/v2/remotes/srv-pypi/files/not-a-package.txt", []byte("x")); resp.StatusCode != 400 {
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t.Errorf("expected 400 for bad filename, got %d", resp.StatusCode)
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}
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if resp, b := req(t, "GET", "/api/v1/local/srv-pypi/simple/", ""); resp.StatusCode != 200 || !strings.Contains(string(b), "foo") {
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t.Errorf("simple index: %d %s", resp.StatusCode, b)
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}
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if resp, b := req(t, "GET", "/api/v1/local/srv-pypi/simple/foo/", ""); resp.StatusCode != 200 || !strings.Contains(string(b), "foo-1.0-py3-none-any.whl") {
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t.Errorf("package index: %d %s", resp.StatusCode, b)
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}
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}
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func TestServerLocalRPMRepodata(t *testing.T) {
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requireStack(t)
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rpm, err := os.ReadFile("../provider/rpm/testdata/e2e-testpkg-1.0-1.noarch.rpm")
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if err != nil {
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t.Skipf("rpm fixture unavailable: %v", err)
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}
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if resp, b := req(t, "POST", "/api/v2/remotes", `{"name":"srv-rpm","package_type":"rpm","repo_type":"local"}`); resp.StatusCode != 201 {
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t.Fatalf("create rpm local: %d %s", resp.StatusCode, b)
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}
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defer req(t, "DELETE", "/api/v2/remotes/srv-rpm", "")
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if resp, b := put(t, "/api/v2/remotes/srv-rpm/files/e2e-testpkg-1.0-1.noarch.rpm", rpm); resp.StatusCode != 201 {
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t.Fatalf("upload rpm: %d %s", resp.StatusCode, b)
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}
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// repodata is generated asynchronously; poll for it.
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var body []byte
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for i := 0; i < 40; i++ {
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var resp *http.Response
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resp, body = req(t, "GET", "/api/v1/local/srv-rpm/repodata/repomd.xml", "")
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if resp.StatusCode == 200 && strings.Contains(string(body), "<repomd") {
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return
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}
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time.Sleep(250 * time.Millisecond)
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}
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t.Errorf("repomd.xml not generated: %s", body)
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}
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func TestServerObjectEviction(t *testing.T) {
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requireStack(t)
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create := fmt.Sprintf(`{"name":"srv-evict","package_type":"generic","repo_type":"remote","base_url":%q,"stale_on_error":true}`, upstream.URL)
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req(t, "POST", "/api/v2/remotes", create)
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defer req(t, "DELETE", "/api/v2/remotes/srv-evict", "")
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resp, _ := req(t, "GET", "/api/v1/remote/srv-evict/data/file.bin", "")
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resp.Body.Close()
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if resp, _ := req(t, "DELETE", "/api/v2/remotes/srv-evict/objects/data/file.bin", ""); resp.StatusCode >= 400 {
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t.Errorf("evict object: %d", resp.StatusCode)
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}
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}
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func TestServerValidationErrors(t *testing.T) {
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requireStack(t)
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if resp, _ := req(t, "POST", "/api/v2/remotes", `{"name":"bad","package_type":"bogus","base_url":"https://x"}`); resp.StatusCode != 400 {
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t.Errorf("invalid package type: %d", resp.StatusCode)
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}
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if resp, _ := req(t, "POST", "/api/v2/remotes", `{"name":"bad","package_type":"generic","repo_type":"remote"}`); resp.StatusCode != 400 {
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t.Errorf("missing base_url: %d", resp.StatusCode)
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}
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if resp, _ := req(t, "POST", "/api/v2/remotes", `not json`); resp.StatusCode != 400 {
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t.Errorf("invalid json: %d", resp.StatusCode)
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}
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}
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func TestServerNotFound(t *testing.T) {
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requireStack(t)
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if resp, _ := req(t, "GET", "/api/v2/remotes/does-not-exist", ""); resp.StatusCode != 404 {
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t.Errorf("expected 404, got %d", resp.StatusCode)
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}
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if resp, _ := req(t, "GET", "/api/v1/remote/nope/x", ""); resp.StatusCode != 404 {
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t.Errorf("expected 404 for unknown remote, got %d", resp.StatusCode)
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}
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}
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