chore: 初始化仓库，排除二进制文件和覆盖率文件

internal/handler/profile_handler_test.go

@@ -0,0 +1,151 @@
+package handler
+
+import (
+	"testing"
+)
+
+// TestProfileHandler_PermissionCheck 测试权限检查逻辑
+func TestProfileHandler_PermissionCheck(t *testing.T) {
+	tests := []struct {
+		name      string
+		userID    interface{}
+		exists    bool
+		wantValid bool
+	}{
+		{
+			name:      "有效的用户ID",
+			userID:    int64(1),
+			exists:    true,
+			wantValid: true,
+		},
+		{
+			name:      "用户ID不存在",
+			userID:    nil,
+			exists:    false,
+			wantValid: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			// 验证权限检查逻辑
+			isValid := tt.exists
+			if isValid != tt.wantValid {
+				t.Errorf("Permission check failed: got %v, want %v", isValid, tt.wantValid)
+			}
+		})
+	}
+}
+
+// TestProfileHandler_RequestValidation 测试请求验证逻辑
+func TestProfileHandler_RequestValidation(t *testing.T) {
+	tests := []struct {
+		name      string
+		profileName string
+		wantValid bool
+	}{
+		{
+			name:      "有效的档案名",
+			profileName: "PlayerName",
+			wantValid: true,
+		},
+		{
+			name:      "档案名为空",
+			profileName: "",
+			wantValid: false,
+		},
+		{
+			name:      "档案名长度超过16",
+			profileName: "ThisIsAVeryLongPlayerName",
+			wantValid: false,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			// 验证请求逻辑：档案名长度应该在1-16之间
+			isValid := tt.profileName != "" && len(tt.profileName) >= 1 && len(tt.profileName) <= 16
+			if isValid != tt.wantValid {
+				t.Errorf("Request validation failed: got %v, want %v", isValid, tt.wantValid)
+			}
+		})
+	}
+}
+
+// TestProfileHandler_LimitCheck 测试限制检查逻辑
+func TestProfileHandler_LimitCheck(t *testing.T) {
+	tests := []struct {
+		name        string
+		currentCount int
+		maxCount    int
+		wantError   bool
+	}{
+		{
+			name:        "未达到限制",
+			currentCount: 3,
+			maxCount:    5,
+			wantError:   false,
+		},
+		{
+			name:        "达到限制",
+			currentCount: 5,
+			maxCount:    5,
+			wantError:   true,
+		},
+		{
+			name:        "超过限制",
+			currentCount: 6,
+			maxCount:    5,
+			wantError:   true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			// 验证限制检查逻辑
+			hasError := tt.currentCount >= tt.maxCount
+			if hasError != tt.wantError {
+				t.Errorf("Limit check failed: got error=%v, want error=%v", hasError, tt.wantError)
+			}
+		})
+	}
+}
+
+// TestProfileHandler_ErrorHandling 测试错误处理逻辑
+func TestProfileHandler_ErrorHandling(t *testing.T) {
+	tests := []struct {
+		name      string
+		errType   string
+		wantCode  int
+		wantError bool
+	}{
+		{
+			name:      "未授权",
+			errType:   "unauthorized",
+			wantCode:  401,
+			wantError: true,
+		},
+		{
+			name:      "参数错误",
+			errType:   "bad_request",
+			wantCode:  400,
+			wantError: true,
+		},
+		{
+			name:      "服务器错误",
+			errType:   "server_error",
+			wantCode:  500,
+			wantError: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			// 验证错误处理逻辑
+			if !tt.wantError {
+				t.Error("Error handling test should expect error")
+			}
+		})
+	}
+}
+