解决办法

• coverage run --omit ".venv/*" -m pytest tests

情况一

• 案例

  py38 run-test: commands[3] | coverage html --skip-covered
  No source for code: '/mnt/d/source/infrared_quantity/D:\source\infrared_quantity\tests\test_textrender.py'.
  Aborting report output, consider using -i.
  ERROR: InvocationError for command /mnt/d/source/infrared_quantity/.tox/py38/bin/coverage html --skip-covered (exited with code 1)
  

• 修复方法

解决办法

• mypy –install-types tests
• mypy –install-types -c 'import tests'

参考

• https://mypy.readthedocs.io/en/stable/running_mypy.html#missing-imports
• https://github.com/python/mypy/issues/9997

参考

• The mypy configuration file — Mypy 0.910 documentation

例子

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

# mypy global options:

[tool.mypy]
python_version = "2.7"
warn_return_any = true
warn_unused_configs = true

# mypy per-module options:

[[tool.mypy.overrides]]
module = ["mycode.foo.*", "module2", "module3", ...]
disallow_untyped_defs = true

[[tool.mypy.overrides]]
module = "mycode.bar"
warn_return_any = false

[[tool.mypy.overrides]]
module = [
    "somelibrary",
    "some_other_library"
]
ignore_missing_imports = true

pandas

方法

• 设置环境变量 PIP_INDEX_URL

• 例子

  1 2 3

  [testenv] setenv = PIP_INDEX_URL = https://pypi.my-alternative-index.org

在运行 tox

1
2
3

pyenv local system 3.5.2 3.7.8 3.9.10

tox

类似项目对比

• 与 flask 对比

  • Why Choose Flask Over FastAPI - Python kitchen

    • flask 和 starlette 是 counterpart
    • flask-restx 和 fastapi 是 counterpart

兄弟项目

• Typer, 命令行工具

  • Typer

相关工具

• uvicorn

  • 用于运行 fastapi 程序

• Starlette

  • ASGI, python 异步 web 服务框架

• pydantic

  • 数据验证和设置工具
  • 通过 python annotations (typing) 实现
  • 在 runtime 时期强制执行 typing(type hint)

  • 类型不一致，给出错误提示

官方

• pydantic

相关项目

• datamodel-code-generator

  • GitHub - koxudaxi/datamodel-code-generator: Pydantic model generator for easy…
  • 代码生成器，使用 OpenAPI 和 json schema

• hypothesis

  • GitHub - HypothesisWorks/hypothesis: Hypothesis is a powerful, flexible, and …
  • 基于属性的测试库

相关 python library