test executor api

pkg/storage/executor/api_test.go

@@ -0,0 +1,50 @@
+package executor_test
+
+import (
+	"context"
+	"database/sql"
+	"testing"
+
+	"github.com/kamilsk/form-api/pkg/storage/executor"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNew(t *testing.T) {
+	type contract interface {
+		Dialect() string
+
+		InputReader(context.Context, *sql.Conn) executor.InputReader
+		InputWriter(context.Context, *sql.Conn) executor.InputWriter
+		SchemaEditor(context.Context, *sql.Conn) executor.SchemaEditor
+		SchemaReader(context.Context, *sql.Conn) executor.SchemaReader
+		TemplateEditor(context.Context, *sql.Conn) executor.TemplateEditor
+		TemplateReader(context.Context, *sql.Conn) executor.TemplateReader
+		UserManager(context.Context, *sql.Conn) executor.UserManager
+	}
+	t.Run("PostgreSQL", func(t *testing.T) {
+		assert.NotPanics(t, func() {
+			var exec contract = executor.New("postgres")
+			assert.NotEmpty(t, exec.Dialect())
+			exec.InputReader(nil, nil)
+			exec.InputWriter(nil, nil)
+			exec.SchemaEditor(nil, nil)
+			exec.SchemaReader(nil, nil)
+			exec.TemplateEditor(nil, nil)
+			exec.TemplateReader(nil, nil)
+			exec.UserManager(nil, nil)
+		})
+	})
+	t.Run("MySQL", func(t *testing.T) {
+		assert.Panics(t, func() {
+			var exec contract = executor.New("mysql")
+			assert.NotEmpty(t, exec.Dialect())
+			exec.InputReader(nil, nil)
+			exec.InputWriter(nil, nil)
+			exec.SchemaEditor(nil, nil)
+			exec.SchemaReader(nil, nil)
+			exec.TemplateEditor(nil, nil)
+			exec.TemplateReader(nil, nil)
+			exec.UserManager(nil, nil)
+		})
+	})
+}