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7d323a5c29
GN is a meta-build system that generates build files for Ninja See also https://gn.googlesource.com/gn/
37 lines
901 B
Python
37 lines
901 B
Python
from __future__ import annotations
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import re
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from pre_commit.languages import gn
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from testing.language_helpers import run_language
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def test_gn_format(tmp_path):
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# Create a GN file with content that needs formatting
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gn_file_content = """\
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source_set("hello_world") {
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sources = [ "hello_world.cc", ]
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}
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"""
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gn_file = tmp_path.joinpath('test.gn')
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gn_file.write_text(gn_file_content)
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# Run gn format on the created file
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ret, out = run_language(tmp_path, gn, f'gn format {gn_file}')
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# Read the formatted file
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formatted_content = gn_file.read_text()
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assert ret == 0
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assert gn_file_content != formatted_content
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def test_gn_version(tmp_path):
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ret, out = run_language(
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tmp_path,
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gn,
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'gn --version',
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)
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assert ret == 0
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version_regex = re.compile(rb'\d+ \([a-f0-9]+\)\n')
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assert version_regex.search(out) is not None
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