136 lines
5.1 KiB
Python
136 lines
5.1 KiB
Python
load("@bazel_skylib//lib:paths.bzl", "paths")
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# py_test_module_list creates a py_test target for each
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# Python file in `files`
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def _convert_target_to_import_path(t):
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"""Get a Python import path for the provided bazel file target."""
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if not t.startswith("//"):
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fail("Must be an absolute target starting in '//'.")
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if not t.endswith(".py"):
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fail("Must end in '.py'.")
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# 1) Strip known prefix and suffix (validated above).
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t = t[len("//"):-len(".py")]
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# 2) Normalize separators to '/'.
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t = t.replace(":", "/")
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# 3) Replace '/' with '.' to form an import path.
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return t.replace("/", ".")
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def doctest_each(files, gpu = False, deps=[], srcs=[], data=[], args=[], size="medium", tags=[], pytest_plugin_file="//bazel:default_doctest_pytest_plugin.py", **kwargs):
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# Unlike the `doctest` macro, `doctest_each` runs `pytest` on each file separately.
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# This is useful to run tests in parallel and more clearly report the test results.
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for file in files:
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doctest(
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files = [file],
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gpu = gpu,
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name = paths.split_extension(file)[0],
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deps = deps,
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srcs = srcs,
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data = data,
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args = args,
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size = size,
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tags = tags,
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pytest_plugin_file = pytest_plugin_file,
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**kwargs
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)
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def doctest(files, gpu = False, name="doctest", deps=[], srcs=[], data=[], args=[], size="medium", tags=[], pytest_plugin_file="//bazel:default_doctest_pytest_plugin.py", **kwargs):
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# NOTE: If you run `pytest` on `__init__.py`, it tries to test all files in that
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# package. We don't want that, so we exclude it from the list of input files.
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files = native.glob(include=files, exclude=["__init__.py"])
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if gpu:
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name += "[gpu]"
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tags = tags + ["gpu"]
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else:
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tags = tags + ["cpu"]
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native.py_test(
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name = name,
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srcs = ["//bazel:pytest_wrapper.py"] + srcs,
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main = "//bazel:pytest_wrapper.py",
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size = size,
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args = [
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"--doctest-modules",
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"--doctest-glob='*.md'",
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"--disable-warnings",
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"-v",
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# Don't pick up the global pytest.ini for doctests.
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"-c", "NO_PYTEST_CONFIG",
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# Pass the provided pytest plugin as a Python import path.
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"-p", _convert_target_to_import_path(pytest_plugin_file),
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] + args + ["$(location :%s)" % file for file in files],
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data = [pytest_plugin_file] + files + data,
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python_version = "PY3",
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srcs_version = "PY3",
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tags = ["doctest"] + tags,
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deps = ["//:ray_lib"] + deps,
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**kwargs
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)
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def py_test_module_list(files, size, deps, extra_srcs=[], name_suffix="", **kwargs):
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for file in files:
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# remove .py
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name = paths.split_extension(file)[0] + name_suffix
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if name == file:
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basename = basename + "_test"
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native.py_test(
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name = name,
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size = size,
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main = file,
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srcs = extra_srcs + [file],
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deps = deps,
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**kwargs
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)
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def py_test_run_all_subdirectory(include, exclude, extra_srcs, **kwargs):
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for file in native.glob(include = include, exclude = exclude, allow_empty=False):
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basename = paths.split_extension(file)[0]
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if basename == file:
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basename = basename + "_test"
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native.py_test(
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name = basename,
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srcs = extra_srcs + [file],
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**kwargs
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)
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# Runs all included notebooks as py_test targets, by first converting them to .py files with "test_myst_doc.py".
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def py_test_run_all_notebooks(include, exclude, allow_empty=False, **kwargs):
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for file in native.glob(include = include, exclude = exclude, allow_empty=allow_empty):
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print(file)
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basename = paths.split_extension(file)[0]
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if basename == file:
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basename = basename + "_test"
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native.py_test(
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name = basename,
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main = "test_myst_doc.py",
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srcs = ["//doc:test_myst_doc.py"],
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# --find-recursively will look for file in all
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# directories inside cwd recursively if it cannot
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# find it right away. This allows to deal with
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# mismatches between `name` and `data` args.
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args = ["--find-recursively", "--path", file],
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**kwargs
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)
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def py_test_module_list_with_env_variants(files, env_variants, size="medium", **kwargs):
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"""Create multiple py_test_module_list targets with different environment variable configurations.
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Args:
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files: List of test files to run
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env_variants: Dict where keys are variant names and values are dicts containing
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'env' and 'name_suffix' keys
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size: Test size
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**kwargs: Additional arguments passed to py_test_module_list
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"""
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for variant_name, variant_config in env_variants.items():
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py_test_module_list(
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size = size,
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files = files,
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env = variant_config.get("env", {}),
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name_suffix = variant_config.get("name_suffix", "_{}".format(variant_name)),
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**kwargs
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)
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