i18nsite opened a new pull request, #3283:
URL: https://github.com/apache/kvrocks/pull/3283
[English](#en) / [中文](#cn)
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## Support Running Specific Test Files in x.py
### Summary
This PR enhances the `x.py test` command to support running specific Go test
files directly, making it more convenient for developers to run targeted tests
during development.
### Motivation
Previously, to run tests from a specific file, developers had to:
- Navigate to the test directory
- Use the full `go test` command with all necessary parameters
- Or run all tests with `./x.py test go`
This PR simplifies the workflow by allowing developers to specify test files
directly.
### Changes
1. **Added `find_test_file()` helper function**
- Searches for test files in `tests/gocase` directory
- Supports fuzzy matching with partial paths
2. **Enhanced `test_go()` function**
- Added optional `test_target` parameter (defaults to `'./...'`)
- Allows targeting specific test files or packages
3. **Introduced `run_test()` dispatcher**
- Replaces the previous subparser-based approach
- Handles three modes: `cpp`, `go`, and file-based execution
- Automatically detects and runs specified test files
4. **Simplified command-line interface**
- Removed nested subparsers for cleaner syntax
- Uses `REMAINDER` argument parsing for flexibility
### Usage Examples
```bash
# Run all tests in a specific file
./x.py test stream/stream_test.go
# Run specific tests matching a pattern
./x.py test stream/stream_test.go -run TestStream/XADD
# Previous commands still work
./x.py test go # Run all Go tests
./x.py test cpp # Run all C++ tests
```
### Testing
Tested with:
- `./x.py test stream/stream_test.go` - Successfully runs all tests in the
file
- `./x.py test stream/stream_test.go -run TestStream/XADD` - Successfully
runs specific test
- `./x.py test go` - Backward compatibility verified
- `./x.py test --help` - Help message updated correctly
---
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## 支持在 x.py 中运行指定的测试文件
### 概述
本 PR 增强了 `x.py test` 命令，使其支持直接运行指定的 Go 测试文件，让开发者在开发过程中更方便地运行针对性测试。
### 动机
以前，要运行特定文件中的测试，开发者必须：
- 导航到测试目录
- 使用完整的 `go test` 命令及所有必需参数
- 或者用 `./x.py test go` 运行所有测试
本 PR 通过允许开发者直接指定测试文件来简化工作流程。
### 变更内容
1. **添加了 `find_test_file()` 辅助函数**
- 在 `tests/gocase` 目录中搜索测试文件
- 支持使用部分路径进行模糊匹配
2. **增强了 `test_go()` 函数**
- 添加了可选的 `test_target` 参数（默认为 `'./...'`）
- 允许针对特定测试文件或包
3. **引入了 `run_test()` 调度器**
- 替换了之前基于子解析器的方法
- 处理三种模式：`cpp`、`go` 和基于文件的执行
- 自动检测并运行指定的测试文件
4. **简化了命令行界面**
- 移除了嵌套的子解析器，使语法更简洁
- 使用 `REMAINDER` 参数解析以提供更大灵活性
### 使用示例
```bash
# 运行特定文件中的所有测试
./x.py test stream/stream_test.go
# 运行匹配特定模式的测试
./x.py test stream/stream_test.go -run TestStream/XADD
# 之前的命令仍然有效
./x.py test go # 运行所有 Go 测试
./x.py test cpp # 运行所有 C++ 测试
```
### 测试
已通过以下测试：
- `./x.py test stream/stream_test.go` - 成功运行文件中的所有测试
- `./x.py test stream/stream_test.go -run TestStream/XADD` - 成功运行特定测试
- `./x.py test go` - 验证向后兼容性
- `./x.py test --help` - 帮助信息正确更新
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