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a9719486ab
This extends WebRTC standalone license generator to support third_party libraries that have nested sub-libraries with their own separate licenses (i.e. android_deps). Bug: webrtc:10114 Change-Id: I1a1d7bf770f87f417c3c970b7bb5eb90fef3129e Reviewed-on: https://webrtc-review.googlesource.com/c/113945 Reviewed-by: Oleh Prypin <oprypin@webrtc.org> Commit-Queue: Artem Titarenko <artit@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25972}
129 lines
4.2 KiB
Python
Executable file
129 lines
4.2 KiB
Python
Executable file
#!/usr/bin/env python
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# pylint: disable=relative-import,protected-access,unused-argument
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# Copyright 2017 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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import os
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import sys
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SRC = os.path.abspath(
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os.path.join(os.path.dirname((__file__)), os.pardir, os.pardir))
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sys.path.append(os.path.join(SRC, 'third_party', 'pymock'))
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import unittest
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import mock
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from generate_licenses import LicenseBuilder
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class TestLicenseBuilder(unittest.TestCase):
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@staticmethod
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def _FakeRunGN(buildfile_dir, target):
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return """
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{
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"target1": {
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"deps": [
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"//a/b/third_party/libname1:c",
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"//a/b/third_party/libname2:c(//d/e/f:g)",
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"//a/b/third_party/libname3/c:d(//e/f/g:h)",
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"//a/b/not_third_party/c"
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]
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}
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}
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"""
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def testParseLibraryName(self):
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self.assertEquals(
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LicenseBuilder._ParseLibraryName('//a/b/third_party/libname1:c'),
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'libname1')
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self.assertEquals(
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LicenseBuilder._ParseLibraryName('//a/b/third_party/libname2:c(d)'),
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'libname2')
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self.assertEquals(
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LicenseBuilder._ParseLibraryName('//a/b/third_party/libname3/c:d(e)'),
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'libname3')
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self.assertEquals(
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LicenseBuilder._ParseLibraryName('//a/b/not_third_party/c'), None)
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def testParseLibrarySimpleMatch(self):
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builder = LicenseBuilder([], [], {}, {})
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self.assertEquals(
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builder._ParseLibrary('//a/b/third_party/libname:c'), 'libname')
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def testParseLibraryRegExNoMatchFallbacksToDefaultLibname(self):
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lib_dict = {
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'libname:foo.*': ['path/to/LICENSE'],
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}
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builder = LicenseBuilder([], [], lib_dict, {})
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self.assertEquals(
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builder._ParseLibrary('//a/b/third_party/libname:bar_java'), 'libname')
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def testParseLibraryRegExMatch(self):
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lib_regex_dict = {
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'libname:foo.*': ['path/to/LICENSE'],
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}
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builder = LicenseBuilder([], [], {}, lib_regex_dict)
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self.assertEquals(
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builder._ParseLibrary('//a/b/third_party/libname:foo_bar_java'),
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'libname:foo.*')
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def testParseLibraryRegExMatchWithSubDirectory(self):
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lib_regex_dict = {
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'libname/foo:bar.*': ['path/to/LICENSE'],
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}
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builder = LicenseBuilder([], [], {}, lib_regex_dict)
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self.assertEquals(
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builder._ParseLibrary('//a/b/third_party/libname/foo:bar_java'),
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'libname/foo:bar.*')
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def testParseLibraryRegExMatchWithStarInside(self):
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lib_regex_dict = {
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'libname/foo.*bar.*': ['path/to/LICENSE'],
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}
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builder = LicenseBuilder([], [], {}, lib_regex_dict)
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self.assertEquals(
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builder._ParseLibrary('//a/b/third_party/libname/fooHAHA:bar_java'),
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'libname/foo.*bar.*')
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@mock.patch('generate_licenses.LicenseBuilder._RunGN', _FakeRunGN)
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def testGetThirdPartyLibrariesWithoutRegex(self):
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builder = LicenseBuilder([], [], {}, {})
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self.assertEquals(
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builder._GetThirdPartyLibraries('out/arm', 'target1'),
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set(['libname1', 'libname2', 'libname3']))
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@mock.patch('generate_licenses.LicenseBuilder._RunGN', _FakeRunGN)
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def testGetThirdPartyLibrariesWithRegex(self):
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lib_regex_dict = {
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'libname2:c.*': ['path/to/LICENSE'],
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}
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builder = LicenseBuilder([], [], {}, lib_regex_dict)
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self.assertEquals(
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builder._GetThirdPartyLibraries('out/arm', 'target1'),
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set(['libname1', 'libname2:c.*', 'libname3']))
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@mock.patch('generate_licenses.LicenseBuilder._RunGN', _FakeRunGN)
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def testGenerateLicenseTextFailIfUnknownLibrary(self):
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lib_dict = {
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'simple_library': ['path/to/LICENSE'],
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}
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builder = LicenseBuilder(['dummy_dir'], ['dummy_target'], lib_dict, {})
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with self.assertRaises(Exception) as context:
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builder.GenerateLicenseText('dummy/dir')
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self.assertEquals(
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context.exception.message,
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'Missing licenses for following third_party targets: '
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'libname1, libname2, libname3')
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if __name__ == '__main__':
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unittest.main()
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