// Copyright (c) 2025 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 main

import (
	"testing"

	"github.com/stretchr/testify/require"
)

func TestGetFlagValue(t *testing.T) {
	tests := []struct {
		args     []string
		flag     string
		expected string
	}{
		{[]string{"session-id", ""}, "session-id", ""},
		{[]string{"-session-id", ""}, "session-id", ""},
		{[]string{"--session-id", ""}, "session-id", ""},
		{[]string{"session-id", "test"}, "session-id", ""},
		{[]string{"-session-id", "test"}, "session-id", "test"},
		{[]string{"--session-id", "test"}, "session-id", "test"},
		{[]string{"session-id=test"}, "session-id", ""},
		{[]string{"-session-id=test"}, "session-id", "test"},
		{[]string{"--session-id=test"}, "session-id", "test"},
	}

	for _, tt := range tests {
		val, _ := getFlagValue(tt.args, tt.flag)
		require.Equal(t, val, tt.expected)
	}
}