init

pkg/scrape/scraper/source.go

@@ -0,0 +1,62 @@
+// Copyright (C) 2025 wangyusong
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+package scraper
+
+import (
+	"context"
+	"errors"
+
+	"github.com/stretchr/testify/mock"
+
+	"github.com/glidea/zenfeed/pkg/model"
+)
+
+// --- Interface code block ---
+
+// reader defines interface for reading from different data sources.
+type reader interface {
+	// Read fetches content from the data source.
+	// Returns a slice of feeds and any error encountered.
+	Read(ctx context.Context) ([]*model.Feed, error)
+}
+
+// --- Factory code block ---
+func newReader(config *Config) (reader, error) {
+	if config.RSS != nil {
+		return newRSSReader(config.RSS)
+	}
+
+	return nil, errors.New("source not supported")
+}
+
+// --- Implementation code block ---
+
+type mockReader struct {
+	mock.Mock
+}
+
+func NewMock() *mockReader {
+	return &mockReader{}
+}
+
+func (m *mockReader) Read(ctx context.Context) ([]*model.Feed, error) {
+	args := m.Called(ctx)
+	if feeds := args.Get(0); feeds != nil {
+		return feeds.([]*model.Feed), args.Error(1)
+	}
+
+	return nil, args.Error(1)
+}