feat(BRIDGE-116): add command-line switches to enable/disable keychain check on macOS.

internal/app/app_test.go

@@ -0,0 +1,65 @@
+// Copyright (c) 2024 Proton AG
+//
+// This file is part of Proton Mail Bridge.
+//
+// Proton Mail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Proton Mail Bridge 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
+
+package app
+
+import (
+	"runtime"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"github.com/urfave/cli/v2"
+)
+
+func TestCheckSkipKeychainTest(t *testing.T) {
+	var expectedResult bool
+	dir := t.TempDir()
+	app := cli.App{
+		Flags: []cli.Flag{
+			cliFlagEnableKeychainTest,
+			cliFlagDisableKeychainTest,
+		},
+		Action: func(c *cli.Context) error {
+			require.Equal(t, expectedResult, checkSkipKeychainTest(c, dir))
+			return nil
+		},
+	}
+
+	noArgs := []string{"appName"}
+	enableArgs := []string{"appName", "-" + flagEnableKeychainTest}
+	disableArgs := []string{"appName", "-" + flagDisableKeychainTest}
+	bothArgs := []string{"appName", "-" + flagDisableKeychainTest, "-" + flagEnableKeychainTest}
+
+	const trueOnlyOnMac = runtime.GOOS == "darwin"
+
+	expectedResult = false
+	require.NoError(t, app.Run(noArgs))
+
+	expectedResult = trueOnlyOnMac
+	require.NoError(t, app.Run(disableArgs))
+	require.NoError(t, app.Run(noArgs))
+
+	expectedResult = false
+	require.NoError(t, app.Run(enableArgs))
+	require.NoError(t, app.Run(noArgs))
+
+	expectedResult = trueOnlyOnMac
+	require.NoError(t, app.Run(disableArgs))
+
+	expectedResult = false
+	require.NoError(t, app.Run(bothArgs))
+}