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Monorepo for Tangled
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import ( "context" "encoding/json" "io" "log/slog" "net/http" "net/http/httptest" "testing" "time"
"github.com/bluesky-social/indigo/atproto/syntax" "tangled.org/core/api/tangled" "tangled.org/core/appview/config" "tangled.org/core/appview/models" "tangled.org/core/appview/pages")
const ( resubmitTestOwnerDID = "did:plc:boltless" resubmitTestRepoDID = "did:plc:akshay" resubmitTestBranch = "feature" resubmitTestSourceRev = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
func newKnotmirrorStub(t *testing.T, hash string) *httptest.Server { t.Helper() return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { if r.URL.Path != "/xrpc/"+tangled.GitTempGetBranchNSID { t.Errorf("unexpected path %q", r.URL.Path) http.Error(w, "wrong path", http.StatusNotFound) return } repoQuery := r.URL.Query().Get("repo") if _, err := syntax.ParseDID(repoQuery); err != nil { t.Errorf("repo param %q is not a DID: %v", repoQuery, err) http.Error(w, "repo must be a DID", http.StatusBadRequest) return } if got := r.URL.Query().Get("name"); got != resubmitTestBranch { t.Errorf("name param = %q, want %q", got, resubmitTestBranch) } w.Header().Set("Content-Type", "application/json") _ = json.NewEncoder(w).Encode(tangled.GitTempGetBranch_Output{ Name: resubmitTestBranch, Hash: hash, When: time.Now().UTC().Format(time.RFC3339), }) }))}
func newPullsFromKnotURL(url string) *Pulls { return &Pulls{ logger: slog.New(slog.NewTextHandler(io.Discard, nil)), config: &config.Config{ KnotMirror: config.KnotMirrorConfig{Url: url}, }, }}
func newForkPull(state models.PullState) (*models.Pull, *models.Repo, models.Stack) { sourceRepoDid := syntax.DID(resubmitTestRepoDID) pull := &models.Pull{ State: state, OwnerDid: resubmitTestOwnerDID, TargetBranch: "main", Submissions: []*models.PullSubmission{ {SourceRev: resubmitTestSourceRev}, }, PullSource: &models.PullSource{ Branch: resubmitTestBranch, RepoDid: &sourceRepoDid, }, } repo := &models.Repo{RepoDid: resubmitTestRepoDID} stack := models.Stack{pull} return pull, repo, stack}
func TestResubmitCheck_BranchAdvanced(t *testing.T) { srv := newKnotmirrorStub(t, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb") defer srv.Close()
s := newPullsFromKnotURL(srv.URL) req := httptest.NewRequest(http.MethodGet, "/", nil) pull, repo, stack := newForkPull(models.PullOpen)
got := s.resubmitCheck(req, repo, pull, stack) if got != pages.ShouldResubmit { t.Errorf("resubmitCheck() = %v, want ShouldResubmit", got) }}
func TestResubmitCheck_BranchUpToDate(t *testing.T) { srv := newKnotmirrorStub(t, resubmitTestSourceRev) defer srv.Close()
s := newPullsFromKnotURL(srv.URL) req := httptest.NewRequest(http.MethodGet, "/", nil) pull, repo, stack := newForkPull(models.PullOpen)
got := s.resubmitCheck(req, repo, pull, stack) if got != pages.ShouldNotResubmit { t.Errorf("resubmitCheck() = %v, want ShouldNotResubmit", got) }}
func TestResubmitCheck_MergedReturnsUnknown(t *testing.T) { s := newPullsFromKnotURL("http://unused") req := httptest.NewRequest(http.MethodGet, "/", nil) pull, repo, stack := newForkPull(models.PullMerged)
if got := s.resubmitCheck(req, repo, pull, stack); got != pages.Unknown { t.Errorf("resubmitCheck() = %v, want Unknown for merged pull", got) }}
func TestResubmitCheck_PatchBasedReturnsUnknown(t *testing.T) { s := newPullsFromKnotURL("http://unused") req := httptest.NewRequest(http.MethodGet, "/", nil) pull, repo, stack := newForkPull(models.PullOpen) pull.PullSource = nil
if got := s.resubmitCheck(req, repo, pull, stack); got != pages.Unknown { t.Errorf("resubmitCheck() = %v, want Unknown for patch-based pull", got) }}
func TestResubmitCheck_KnotUnreachableReturnsUnknown(t *testing.T) { s := newPullsFromKnotURL("http://127.0.0.1:1") ctx, cancel := context.WithTimeout(context.Background(), 200*time.Millisecond) defer cancel() req := httptest.NewRequest(http.MethodGet, "/", nil).WithContext(ctx) pull, repo, stack := newForkPull(models.PullOpen)
if got := s.resubmitCheck(req, repo, pull, stack); got != pages.Unknown { t.Errorf("resubmitCheck() = %v, want Unknown when knot unreachable", got) }}
func TestResubmitCheck_NonForkUsesRepoDid(t *testing.T) { const targetRepoDID = "did:plc:scallop" srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { if got := r.URL.Query().Get("repo"); got != targetRepoDID { t.Errorf("repo param = %q, want %q for non-fork pull", got, targetRepoDID) } w.Header().Set("Content-Type", "application/json") _ = json.NewEncoder(w).Encode(tangled.GitTempGetBranch_Output{ Name: resubmitTestBranch, Hash: resubmitTestSourceRev, When: time.Now().UTC().Format(time.RFC3339), }) })) defer srv.Close()
s := newPullsFromKnotURL(srv.URL) req := httptest.NewRequest(http.MethodGet, "/", nil) pull, _, stack := newForkPull(models.PullOpen) pull.PullSource.RepoDid = nil repo := &models.Repo{RepoDid: targetRepoDID}
if got := s.resubmitCheck(req, repo, pull, stack); got != pages.ShouldNotResubmit { t.Errorf("resubmitCheck() = %v, want ShouldNotResubmit", got) }}