完成一个简易的全局skill、command管理器

manager/internal/testutil/testutil.go

@@ -0,0 +1,184 @@
+package testutil
+
+import (
+	"os"
+	"os/exec"
+	"path/filepath"
+	"testing"
+
+	"skillmgr/pkg/fileutil"
+)
+
+// SetupTestEnv 设置测试环境
+// 返回临时目录路径和清理函数
+func SetupTestEnv(t *testing.T) (string, func()) {
+	t.Helper()
+
+	tmpDir, err := os.MkdirTemp("", "skillmgr-test-*")
+	if err != nil {
+		t.Fatalf("创建临时目录失败: %v", err)
+	}
+
+	// 设置环境变量
+	os.Setenv("SKILLMGR_TEST_ROOT", tmpDir)
+	os.Setenv("SKILLMGR_TEST_BASE", tmpDir)
+
+	cleanup := func() {
+		os.Unsetenv("SKILLMGR_TEST_ROOT")
+		os.Unsetenv("SKILLMGR_TEST_BASE")
+		os.RemoveAll(tmpDir)
+	}
+
+	return tmpDir, cleanup
+}
+
+// SetupTestRepo 创建一个临时 git 仓库
+// 返回仓库路径
+func SetupTestRepo(t *testing.T, baseDir string) string {
+	t.Helper()
+
+	repoDir := filepath.Join(baseDir, "test-repo")
+	if err := os.MkdirAll(repoDir, 0755); err != nil {
+		t.Fatalf("创建仓库目录失败: %v", err)
+	}
+
+	// 初始化 git 仓库
+	cmd := exec.Command("git", "init")
+	cmd.Dir = repoDir
+	if output, err := cmd.CombinedOutput(); err != nil {
+		t.Fatalf("git init 失败: %v\n%s", err, output)
+	}
+
+	// 配置 git user（测试用）
+	configCmds := [][]string{
+		{"git", "config", "user.email", "test@example.com"},
+		{"git", "config", "user.name", "Test User"},
+	}
+	for _, args := range configCmds {
+		cmd := exec.Command(args[0], args[1:]...)
+		cmd.Dir = repoDir
+		if output, err := cmd.CombinedOutput(); err != nil {
+			t.Fatalf("git config 失败: %v\n%s", err, output)
+		}
+	}
+
+	return repoDir
+}
+
+// CopyFixtureRepo 复制 fixture 仓库并初始化 git
+func CopyFixtureRepo(t *testing.T, fixtureDir, destDir string) string {
+	t.Helper()
+
+	repoDir := filepath.Join(destDir, filepath.Base(fixtureDir))
+	if err := fileutil.CopyDir(fixtureDir, repoDir); err != nil {
+		t.Fatalf("复制 fixture 仓库失败: %v", err)
+	}
+
+	// 初始化 git 仓库
+	cmd := exec.Command("git", "init")
+	cmd.Dir = repoDir
+	if output, err := cmd.CombinedOutput(); err != nil {
+		t.Fatalf("git init 失败: %v\n%s", err, output)
+	}
+
+	// 配置 git user（测试用）
+	configCmds := [][]string{
+		{"git", "config", "user.email", "test@example.com"},
+		{"git", "config", "user.name", "Test User"},
+	}
+	for _, args := range configCmds {
+		cmd := exec.Command(args[0], args[1:]...)
+		cmd.Dir = repoDir
+		if output, err := cmd.CombinedOutput(); err != nil {
+			t.Fatalf("git config 失败: %v\n%s", err, output)
+		}
+	}
+
+	// 添加并提交
+	addCmd := exec.Command("git", "add", ".")
+	addCmd.Dir = repoDir
+	if output, err := addCmd.CombinedOutput(); err != nil {
+		t.Fatalf("git add 失败: %v\n%s", err, output)
+	}
+
+	commitCmd := exec.Command("git", "commit", "-m", "Initial commit")
+	commitCmd.Dir = repoDir
+	if output, err := commitCmd.CombinedOutput(); err != nil {
+		t.Fatalf("git commit 失败: %v\n%s", err, output)
+	}
+
+	return repoDir
+}
+
+// GetFixturePath 获取 fixture 目录路径
+func GetFixturePath(t *testing.T) string {
+	t.Helper()
+
+	// 尝试几个可能的位置
+	candidates := []string{
+		"testdata/fixtures",
+		"../testdata/fixtures",
+		"../../testdata/fixtures",
+		"../../../testdata/fixtures",
+	}
+
+	for _, candidate := range candidates {
+		if _, err := os.Stat(candidate); err == nil {
+			abs, _ := filepath.Abs(candidate)
+			return abs
+		}
+	}
+
+	// 从工作目录向上查找
+	wd, _ := os.Getwd()
+	for {
+		candidate := filepath.Join(wd, "testdata", "fixtures")
+		if _, err := os.Stat(candidate); err == nil {
+			return candidate
+		}
+		parent := filepath.Dir(wd)
+		if parent == wd {
+			break
+		}
+		wd = parent
+	}
+
+	t.Fatalf("无法找到 fixtures 目录")
+	return ""
+}
+
+// CreateTestSkill 在目录中创建测试 skill
+func CreateTestSkill(t *testing.T, baseDir, name string) string {
+	t.Helper()
+
+	skillDir := filepath.Join(baseDir, "skills", name)
+	if err := os.MkdirAll(skillDir, 0755); err != nil {
+		t.Fatalf("创建 skill 目录失败: %v", err)
+	}
+
+	content := []byte("# " + name + "\n\nTest skill.\n")
+	if err := os.WriteFile(filepath.Join(skillDir, "SKILL.md"), content, 0644); err != nil {
+		t.Fatalf("创建 SKILL.md 失败: %v", err)
+	}
+
+	return skillDir
+}
+
+// CreateTestCommand 在目录中创建测试命令组
+func CreateTestCommand(t *testing.T, baseDir, groupName string, files []string) string {
+	t.Helper()
+
+	cmdDir := filepath.Join(baseDir, "commands", groupName)
+	if err := os.MkdirAll(cmdDir, 0755); err != nil {
+		t.Fatalf("创建 command 目录失败: %v", err)
+	}
+
+	for _, file := range files {
+		content := []byte("# " + file + "\n\nTest command.\n")
+		if err := os.WriteFile(filepath.Join(cmdDir, file), content, 0644); err != nil {
+			t.Fatalf("创建 %s 失败: %v", file, err)
+		}
+	}
+
+	return cmdDir
+}