test(wave141): xfade_builder domain 层 +63 单测 #1061

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xiaoxia wants to merge 1 commits from test/wave141-xfade-builder into develop
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变更内容

packages/domain/xfade_builder.py 新增 63 个单测,0 FFmpeg 依赖。

覆盖范围

模块 数量
常量与转场映射 13
chain_filters 滤镜串联 6
resolve_xfade_transition 名称解析 11
基础结构(空/单/多片段) 8
offset 计算 4
duration 钳制(防 exit 234) 6
转场类型 8
总时长计算 7
合计 63

核心验证点

  • 20+ 种转场映射:fade/dissolve/slide(4方向)/wipe(4方向)/zoom/circle/rect 及别名
  • 枚举 + 字符串双输入:支持 TransitionEffect 枚举和字符串名称
  • duration 钳制:不超过 first_input 可用时长、不超过 second_input、最小 1ms
  • offset 计算:累积时长 - td*i,非负钳制
  • 多片段链路:中间 xf 标签串联,最终输出标签可配
  • 边界场景:0 时长片段、超长转场、极短片段、大量短片段

验证

  • pytest: 63 passed
  • black 格式化通过
## 变更内容 为 `packages/domain/xfade_builder.py` 新增 63 个单测,0 FFmpeg 依赖。 ### 覆盖范围 | 模块 | 数量 | |------|------| | 常量与转场映射 | 13 | | chain_filters 滤镜串联 | 6 | | resolve_xfade_transition 名称解析 | 11 | | 基础结构(空/单/多片段) | 8 | | offset 计算 | 4 | | duration 钳制(防 exit 234) | 6 | | 转场类型 | 8 | | 总时长计算 | 7 | | **合计** | **63** | ### 核心验证点 - **20+ 种转场映射**:fade/dissolve/slide(4方向)/wipe(4方向)/zoom/circle/rect 及别名 - **枚举 + 字符串双输入**:支持 TransitionEffect 枚举和字符串名称 - **duration 钳制**:不超过 first_input 可用时长、不超过 second_input、最小 1ms - **offset 计算**:累积时长 - td*i,非负钳制 - **多片段链路**:中间 xf 标签串联,最终输出标签可配 - **边界场景**:0 时长片段、超长转场、极短片段、大量短片段 ### 验证 - pytest: 63 passed - black 格式化通过
xiaoxia added 1 commit 2026-07-28 10:19:32 +08:00
test(wave141): xfade_builder domain 层 +63 单测
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0c9e104b03
为 domain/xfade_builder.py 新增 63 个单测,0 FFmpeg 依赖:

- 常量与映射:13 个
- chain_filters 滤镜串联:6 个
- resolve_xfade_transition 转场名称解析:11 个
- 基础结构(空/单/多片段、标签、时长):8 个
- offset 计算:4 个
- duration 钳制(防 exit 234):6 个
- 转场类型:8 个
- 总时长计算:7 个

核心覆盖:
- 20+ 种转场名称及别名映射(slide/wipe/zoom/circle/rect 等)
- 支持 TransitionEffect 枚举和字符串两种输入
- duration 钳制:不超过 first_input、不超过 second_input、最小 1ms
- offset 计算:累积时长 - td*i,非负
- 多片段链路中间 xf 标签串联
- 极端场景:0 时长片段、超长转场、极短片段、多片段链路

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项目 详情
PR号 #1061
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🗑️ PR 关闭或合并后,预览环境会自动清理。

🚀 **预览环境已部署** | 项目 | 详情 | |------|------| | PR号 | #1061 | | 预览链接 | [https://pr-1061.preview.xiaoxiajianji.com](https://pr-1061.preview.xiaoxiajianji.com) | | API环境 | staging | > 💡 预览环境使用 staging API 数据,请勿在预览环境中操作重要数据。 > > 🔄 每次提交新代码后预览环境会自动更新。 > > 🗑️ PR 关闭或合并后,预览环境会自动清理。
xiaoxia closed this pull request 2026-07-28 11:34:57 +08:00

🗑️ 预览环境已清理

PR #1061 已关闭或合并,对应的预览环境已被清理。

如有需要,可以重新打开 PR 来重新生成预览环境。

🗑️ **预览环境已清理** PR #1061 已关闭或合并,对应的预览环境已被清理。 > 如有需要,可以重新打开 PR 来重新生成预览环境。
xiaoxia reopened this pull request 2026-07-28 12:23:21 +08:00
Collaborator

代码审查结果 - PR #1061

⚠️ 问题(0个需要修改)

💡 建议(3个可选)

  1. tests/unit/domain/test_xfade_builder.py 第339, 358, 416, 432行:建议将 import re 移至文件顶部。在函数内部导入标准库会轻微影响性能,且不符合 PEP8 规范。
  2. tests/unit/domain/test_xfade_builder.py 第37行assert len(XFADE_TRANSITION_MAP) > 10 使用了硬编码的魔法数字。建议改为 assert len(XFADE_TRANSITION_MAP) > 0,以避免未来重构时因数量变化导致测试非预期失败。
  3. tests/unit/domain/test_xfade_builder.py 第211, 234行:断言中直接匹配字符串格式(如 ":duration=0.500")较为脆弱。建议使用正则提取数值后进行浮点数比较(如 abs(val - 0.5) < 0.001),以兼容不同的浮点格式化输出。

格式检查通过 | 逻辑审查通过 | 性能良好


🤖 由 AI 代码审查机器人自动生成 | 2026-07-28 04:42:09 | 模型:

## 代码审查结果 - PR #1061 ### ⚠️ 问题(0个需要修改) ### 💡 建议(3个可选) 1. **tests/unit/domain/test_xfade_builder.py 第339, 358, 416, 432行**:建议将 `import re` 移至文件顶部。在函数内部导入标准库会轻微影响性能,且不符合 PEP8 规范。 2. **tests/unit/domain/test_xfade_builder.py 第37行**:`assert len(XFADE_TRANSITION_MAP) > 10` 使用了硬编码的魔法数字。建议改为 `assert len(XFADE_TRANSITION_MAP) > 0`,以避免未来重构时因数量变化导致测试非预期失败。 3. **tests/unit/domain/test_xfade_builder.py 第211, 234行**:断言中直接匹配字符串格式(如 `":duration=0.500"`)较为脆弱。建议使用正则提取数值后进行浮点数比较(如 `abs(val - 0.5) < 0.001`),以兼容不同的浮点格式化输出。 --- ✅ 格式检查通过 | ✅ 逻辑审查通过 | ✅ 性能良好 --- <sub>🤖 由 AI 代码审查机器人自动生成 | 2026-07-28 04:42:09 | 模型: </sub> <!-- AI_CODE_REVIEW_AUTO_COMMENT -->
xiaoxia reviewed 2026-07-28 13:32:21 +08:00
xiaoxia left a comment
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Code Quality不阻塞,核心测试全绿,批准合并。

Code Quality不阻塞,核心测试全绿,批准合并。
xiaoxia closed this pull request 2026-07-28 13:35:59 +08:00
Author
Owner

重复PR,tests/unit/domain/test_xfade_builder.py 已在develop上存在(579行,内容一致),直接关闭。

重复PR,tests/unit/domain/test_xfade_builder.py 已在develop上存在(579行,内容一致),直接关闭。

🗑️ 预览环境已清理

PR #1061 已关闭或合并,对应的预览环境已被清理。

如有需要,可以重新打开 PR 来重新生成预览环境。

🗑️ **预览环境已清理** PR #1061 已关闭或合并,对应的预览环境已被清理。 > 如有需要,可以重新打开 PR 来重新生成预览环境。
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