Added unit tests for publishers

models/publisher_test.go

@@ -0,0 +1,63 @@
+package models
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestAddOrUpdatePublisher(t *testing.T) {
+	// Create test database
+	assert.NoError(t, PrepareTestDatabase())
+
+	// Bootstrap our test publisher
+	testpublisher := Publisher{
+		Name:       "Testpublisher",
+	}
+
+	// Delete every prexisting publisher to have a fresh start
+	allpublishers, err := ListPublishers("")
+	assert.NoError(t, err)
+
+	for _, publisher := range allpublishers {
+
+		// Delete
+		err = DeletePublisherByID(publisher.ID)
+		assert.NoError(t, err)
+
+		// Check if it is gone
+		_, exists, err := GetPublisherByID(publisher.ID)
+		assert.NoError(t, err)
+		assert.False(t, exists)
+	}
+
+	// Create a new publisher
+	publisher1, err := AddOrUpdatePublisher(testpublisher)
+	assert.NoError(t, err)
+	assert.Equal(t, testpublisher.Name, publisher1.Name)
+
+	// Get the new publisher
+	gotpublisher, exists, err := GetPublisherByID(publisher1.ID)
+	assert.NoError(t, err)
+	assert.True(t, exists)
+	assert.Equal(t, testpublisher.Name, gotpublisher.Name)
+
+	// Pass an empty publisher to see if it fails
+	_, err = AddOrUpdatePublisher(Publisher{})
+	assert.Error(t, err)
+
+	// Update the publisher
+	testpublisher.ID = publisher1.ID
+	testpublisher.Name = "Lorem Ipsum"
+	publisher1updated, err := AddOrUpdatePublisher(testpublisher)
+	assert.NoError(t, err)
+	assert.Equal(t, testpublisher.Name, publisher1updated.Name)
+
+	// Delete the publisher
+	err = DeletePublisherByID(publisher1.ID)
+	assert.NoError(t, err)
+
+	// Check if it is gone
+	_, exists, err = GetPublisherByID(publisher1.ID)
+	assert.NoError(t, err)
+	assert.False(t, exists)
+}