// Copyright 2019 The Gitea Authors. All rights reserved.// SPDX-License-Identifier: MIT package git import (	"context"	"fmt"	"os"	"strings"	"testing" 	"forgejo.org/modules/setting"	"forgejo.org/modules/util" 	"github.com/stretchr/testify/assert"	"github.com/stretchr/testify/require") func testRun(m *testing.M) error {	gitHomePath, err := os.MkdirTemp(os.TempDir(), "git-home")	if err != nil {		return fmt.Errorf("unable to create temp dir: %w", err)	}	defer util.RemoveAll(gitHomePath)	setting.Git.HomePath = gitHomePath 	if err = InitFull(context.Background()); err != nil {		return fmt.Errorf("failed to call Init: %w", err)	} 	exitCode := m.Run()	if exitCode != 0 {		return fmt.Errorf("run test failed, ExitCode=%d", exitCode)	}	return nil} func TestMain(m *testing.M) {	if err := testRun(m); err != nil {		_, _ = fmt.Fprintf(os.Stderr, "Test failed: %v", err)		os.Exit(1)	}} func gitConfigContains(sub string) bool {	if b, err := os.ReadFile(HomeDir() + "/.gitconfig"); err == nil {		return strings.Contains(string(b), sub)	}	return false} func TestGitConfig(t *testing.T) {	assert.False(t, gitConfigContains("key-a")) 	require.NoError(t, configSetNonExist("test.key-a", "val-a"))	assert.True(t, gitConfigContains("key-a = val-a")) 	require.NoError(t, configSetNonExist("test.key-a", "val-a-changed"))	assert.False(t, gitConfigContains("key-a = val-a-changed")) 	require.NoError(t, configSet("test.key-a", "val-a-changed"))	assert.True(t, gitConfigContains("key-a = val-a-changed")) 	require.NoError(t, configAddNonExist("test.key-b", "val-b"))	assert.True(t, gitConfigContains("key-b = val-b")) 	require.NoError(t, configAddNonExist("test.key-b", "val-2b"))	assert.True(t, gitConfigContains("key-b = val-b"))	assert.True(t, gitConfigContains("key-b = val-2b")) 	require.NoError(t, configUnsetAll("test.key-b", "val-b"))	assert.False(t, gitConfigContains("key-b = val-b"))	assert.True(t, gitConfigContains("key-b = val-2b")) 	require.NoError(t, configUnsetAll("test.key-b", "val-2b"))	assert.False(t, gitConfigContains("key-b = val-2b")) 	require.NoError(t, configSet("test.key-x", "*"))	assert.True(t, gitConfigContains("key-x = *"))	require.NoError(t, configSetNonExist("test.key-x", "*"))	require.NoError(t, configUnsetAll("test.key-x", "*"))	assert.False(t, gitConfigContains("key-x = *"))} func TestSyncConfig(t *testing.T) {	oldGitConfig := setting.GitConfig	defer func() {		setting.GitConfig = oldGitConfig	}() 	setting.GitConfig.Options["sync-test.cfg-key-a"] = "CfgValA"	require.NoError(t, syncGitConfig())	assert.True(t, gitConfigContains("[sync-test]"))	assert.True(t, gitConfigContains("cfg-key-a = CfgValA"))}