mirror of
https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
f6c5298c15
Makes explorer/testdata/assoc_const/rewrite_large_type.carbon NOAUTOUPDATE and no-trace because otherwise it takes ~130s to run. With this it's sub-second, explorer is just dumping a lot of trace output (maybe still something to fix).
54 lines
1.8 KiB
Python
54 lines
1.8 KiB
Python
# Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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# Exceptions. See /LICENSE for license information.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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"""Rule for a lit test."""
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def glob_lit_tests(driver, data, test_file_exts, exclude = None, **kwargs):
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"""Runs `lit` on test_dir.
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`lit` reference:
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https://llvm.org/docs/CommandGuide/lit.html
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Args:
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driver: The path to the lit config.
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data: A list of tools to provide to the tests. These will be aliased for
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execution.
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test_file_exts: A list of extensions to use for tests.
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exclude: A list of paths to exclude from the glob.
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**kwargs: Any additional parameters for the generated py_test.
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"""
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if not exclude:
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exclude = []
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test_files = native.glob(
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["**"],
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exclude = exclude,
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exclude_directories = 1,
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)
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data.append("@llvm-project//llvm:lit")
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suites = dict()
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for f in test_files:
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if f.split(".")[-1] not in test_file_exts:
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continue
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test = "%s.test" % f
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native.py_test(
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name = test,
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srcs = ["//bazel/testing:lit_test.py"],
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main = "//bazel/testing:lit_test.py",
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data = data + [driver, f],
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args = ["--package_name=%s" % native.package_name(), "--"],
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size = "small",
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**kwargs
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)
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# Cluster tests by directory in order to produce suites. For example,
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# foo/bar/baz.carbon.test is added to suites :foo and :foo/bar.
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dirs = f.split("/")[:-1]
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for num_parts in range(1, 1 + len(dirs)):
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dir = "/".join(dirs[:num_parts])
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if dir not in suites:
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suites[dir] = []
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suites[dir].append(test)
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for suite, tests in suites.items():
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native.test_suite(name = suite, tests = tests)
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