Database support to store the last processed timestamp

storage/database_test.go

@@ -0,0 +1,52 @@
+/*
+Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+package storage_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"go.uploadedlobster.com/scotty/storage"
+)
+
+func TestTimestampUpdate(t *testing.T) {
+	db, err := storage.New(":memory:")
+	require.NoError(t, err)
+
+	source := "maloja"
+	target := "funkwhale"
+	entity := "loves"
+	timestamp, err := db.GetImportTimestamp(source, target, entity)
+	require.NoError(t, err)
+	assert.Equal(t, time.Time{}, timestamp)
+
+	newTimestamp := time.Now()
+	err = db.SetImportTimestamp(source, target, entity, newTimestamp)
+	require.NoError(t, err)
+
+	timestamp, err = db.GetImportTimestamp(source, target, entity)
+	require.NoError(t, err)
+	assert.Equal(t, newTimestamp.Unix(), timestamp.Unix())
+}