mirror of
https://github.com/sqlalchemy/sqlalchemy.git
synced 2026-05-15 05:07:16 -04:00
Mike Bayer
a463b1109a
Implement a new means of creating a mapped dataclass where instead of applying the `@dataclass` decorator distinctly, the declarative process itself can create the dataclass. MapperProperty and MappedColumn objects themselves take the place of the dataclasses.Field object when constructing the class. The overall approach is made possible at the typing level using pep-681 dataclass transforms [1]. This new approach should be able to completely supersede the previous "dataclasses" approach of embedding metadata into Field() objects, which remains a mutually exclusive declarative setup style (mixing them introduces new issues that are not worth solving). [1] https://peps.python.org/pep-0681/#transform-descriptor-types-example Fixes: #7642 Change-Id: I6ba88a87c5df38270317b4faf085904d91c8a63c
77 lines
1.9 KiB
TOML
77 lines
1.9 KiB
TOML
[build-system]
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build-backend = "setuptools.build_meta"
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requires = [
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"setuptools>=47",
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"wheel>=0.34",
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"cython>=0.29.24; python_implementation == 'CPython'", # Skip cython when using pypy
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]
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[tool.black]
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line-length = 79
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target-version = ['py37']
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[tool.zimports]
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black-line-length = 79
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[tool.slotscheck]
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exclude-modules = '^sqlalchemy\.testing'
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[tool.pytest.ini_options]
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addopts = "--tb native -v -r sfxX --maxfail=250 -p warnings -p logging --strict-markers"
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norecursedirs = "examples build doc lib"
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python_files = "test_*.py"
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minversion = "6.2"
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filterwarnings = [
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# NOTE: additional SQLAlchemy specific filters in
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# sqlalchemy/testing/warnings.py. SQLAlchemy modules cannot be named
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# here as pytest loads them immediately, which breaks coverage as well
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# as sys.path adjustments in conftest.py
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"error::DeprecationWarning:test",
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"error::DeprecationWarning:sqlalchemy"
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]
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markers = [
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"memory_intensive: memory / CPU intensive suite tests",
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"mypy: mypy integration / plugin tests",
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"timing_intensive: time-oriented tests that are sensitive to race conditions",
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"backend: tests that should run on all backends; typically dialect-sensitive",
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"sparse_backend: tests that should run on multiple backends, not necessarily all",
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]
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[tool.pyright]
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reportPrivateUsage = "none"
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reportUnusedClass = "none"
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reportUnusedFunction = "none"
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reportTypedDictNotRequiredAccess = "warning"
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[tool.mypy]
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mypy_path = "./lib/"
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show_error_codes = true
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incremental = true
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[[tool.mypy.overrides]]
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module = [
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"sqlalchemy.*"
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]
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warn_unused_ignores = false
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strict = true
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[[tool.mypy.overrides]]
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#####################################################################
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# interim list of modules that need some level of type checking to
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# pass
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module = [
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"sqlalchemy.engine.reflection",
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]
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ignore_errors = true
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warn_unused_ignores = false
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