feat: live module and jenkins pipeline to harbor deploy

internal/biz/live/stream_test.go

@@ -0,0 +1,60 @@
+package live
+
+import (
+	"context"
+	"testing"
+)
+
+type testRepo struct {
+	streams map[string]*Stream
+}
+
+func (r *testRepo) Get(_ context.Context, id string) (*Stream, error) { return r.streams[id], nil }
+func (r *testRepo) List(context.Context) ([]*Stream, error) {
+	result := make([]*Stream, 0, len(r.streams))
+	for _, item := range r.streams {
+		result = append(result, item)
+	}
+	return result, nil
+}
+func (r *testRepo) RegisterPublisher(_ context.Context, id string, user uint) (*Stream, error) {
+	item := r.streams[id]
+	if item == nil {
+		item = &Stream{StreamID: id}
+		r.streams[id] = item
+	}
+	if item.PublisherOnline {
+		return nil, ErrPublisherExists
+	}
+	item.PublisherOnline, item.PublisherID = true, user
+	return item, nil
+}
+func (r *testRepo) UnregisterPublisher(_ context.Context, id string, user uint) error {
+	item := r.streams[id]
+	if item == nil || !item.PublisherOnline || item.PublisherID != user {
+		return ErrPublisherNotFound
+	}
+	item.PublisherOnline, item.PublisherID = false, 0
+	return nil
+}
+func (r *testRepo) RegisterSubscriber(context.Context, string, uint) (*Stream, error) {
+	return nil, nil
+}
+func (r *testRepo) UnregisterSubscriber(context.Context, string, uint) error { return nil }
+
+func TestStreamUsecaseValidatesAndDelegates(t *testing.T) {
+	repo := &testRepo{streams: make(map[string]*Stream)}
+	uc := NewStreamUsecase(repo)
+	if _, err := uc.RegisterPublisher(context.Background(), "  ", 1); err != ErrInvalidStreamID {
+		t.Fatalf("invalid stream error = %v", err)
+	}
+	if _, err := uc.RegisterPublisher(context.Background(), "room-1", 1); err != nil {
+		t.Fatalf("register publisher error = %v", err)
+	}
+	if _, err := uc.RegisterPublisher(context.Background(), "room-1", 2); err != ErrPublisherExists {
+		t.Fatalf("duplicate publisher error = %v", err)
+	}
+	if err := uc.UnregisterPublisher(context.Background(), "room-1", 1); err != nil {
+		t.Fatalf("unregister publisher error = %v", err)
+	}
+}