8000 Add a simple test that the built and checked in PAR files match. (#10) · raaaar/rules_python@3175797 · GitHub
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Add a simple test that the built and checked in PAR files match. (bazel-contrib#10)
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WORKSPACE

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@@ -52,7 +52,8 @@ _piptool_install()
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git_repository(
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name = "subpar",
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remote = "https://github.com/google/subpar",
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tag = "1.1.0",
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# HEAD as of 2018/02/15
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commit = "1f695ee5d42585a66d9dd9b71219eb8551e59c89",
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)
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# Test data for WHL tool testing.

tools/BUILD

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@@ -17,3 +17,14 @@ licenses(["notice"]) # Apache 2.0
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# This is generated and updated by ./update_tools.sh
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exports_files(["piptool.par", "whltool.par"])
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py_test(
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name = "par_test",
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srcs = ["par_test.py"],
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data = [
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"//rules_python:piptool.par",
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"//rules_python:whltool.par",
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":piptool.par",
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":whltool.par",
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],
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)

tools/par_test.py

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# Copyright 2017 The Bazel Authors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import hashlib
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import os
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import unittest
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def TestData(name):
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return os.path.join(os.environ['TEST_SRCDIR'], 'io_bazel_rules_python', name)
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class WheelTest(unittest.TestCase):
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def test_piptool_matches(self):
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with open(TestData('rules_python/piptool.par'), 'r') as f:
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built = f.read()
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with open(TestData('tools/piptool.par'), 'r') as f:
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checked_in = f.read()
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self.assertEquals(
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hashlib.sha256(built).hexdigest(), hashlib.sha256(checked_in).hexdigest(),
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'The checked in tools/piptool.par does not match the latest build.')
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def test_whltool_matches(self):
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with open(TestData('rules_python/whltool.par'), 'r') as f:
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built = f.read()
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with open(TestData('tools/whltool.par'), 'r') as f:
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checked_in = f.read()
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self.assertEquals(
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hashlib.sha256(built).hexdigest(), hashlib.sha256(checked_in).hexdigest(),
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'The checked in tools/whltool.par does not match the latest build.')
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if __name__ == '__main__':
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unittest.main()

tools/piptool.par

3.39 MB
Binary file not shown.

tools/whltool.par

861 KB
Binary file not shown.

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