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Unified Diff: build/android/pylib/utils/md5sum_test.py

Issue 1314913009: [Android] Move some pylib modules into devil/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 5 years, 4 months ago
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Index: build/android/pylib/utils/md5sum_test.py
diff --git a/build/android/pylib/utils/md5sum_test.py b/build/android/pylib/utils/md5sum_test.py
deleted file mode 100755
index 5801edc87709bc6570d39ddae25a01f91f1a045f..0000000000000000000000000000000000000000
--- a/build/android/pylib/utils/md5sum_test.py
+++ /dev/null
@@ -1,231 +0,0 @@
-#!/usr/bin/env python
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import os
-import sys
-import unittest
-
-from pylib import cmd_helper
-from pylib import constants
-from pylib.device import device_errors
-from pylib.utils import md5sum
-
-sys.path.append(
- os.path.join(constants.DIR_SOURCE_ROOT, 'third_party', 'pymock'))
-import mock
-
-TEST_OUT_DIR = os.path.join('test', 'out', 'directory')
-HOST_MD5_EXECUTABLE = os.path.join(TEST_OUT_DIR, 'md5sum_bin_host')
-
-class Md5SumTest(unittest.TestCase):
-
- def setUp(self):
- self._patchers = [
- mock.patch('pylib.constants.GetOutDirectory',
- new=mock.Mock(return_value=TEST_OUT_DIR)),
- mock.patch('os.path.exists',
- new=mock.Mock(return_value=True)),
- ]
- for p in self._patchers:
- p.start()
-
- def tearDown(self):
- for p in self._patchers:
- p.stop()
-
- def testCalculateHostMd5Sums_singlePath(self):
- test_path = '/test/host/file.dat'
- mock_get_cmd_output = mock.Mock(
- return_value='0123456789abcdeffedcba9876543210 /test/host/file.dat')
- with mock.patch('pylib.cmd_helper.GetCmdOutput', new=mock_get_cmd_output):
- out = md5sum.CalculateHostMd5Sums(test_path)
- self.assertEquals(1, len(out))
- self.assertTrue('/test/host/file.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/test/host/file.dat'])
- mock_get_cmd_output.assert_called_once_with(
- [HOST_MD5_EXECUTABLE, '/test/host/file.dat'])
-
- def testCalculateHostMd5Sums_list(self):
- test_paths = ['/test/host/file0.dat', '/test/host/file1.dat']
- mock_get_cmd_output = mock.Mock(
- return_value='0123456789abcdeffedcba9876543210 /test/host/file0.dat\n'
- '123456789abcdef00fedcba987654321 /test/host/file1.dat\n')
- with mock.patch('pylib.cmd_helper.GetCmdOutput', new=mock_get_cmd_output):
- out = md5sum.CalculateHostMd5Sums(test_paths)
- self.assertEquals(2, len(out))
- self.assertTrue('/test/host/file0.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/test/host/file0.dat'])
- self.assertTrue('/test/host/file1.dat' in out)
- self.assertEquals('123456789abcdef00fedcba987654321',
- out['/test/host/file1.dat'])
- mock_get_cmd_output.assert_called_once_with(
- [HOST_MD5_EXECUTABLE, '/test/host/file0.dat',
- '/test/host/file1.dat'])
-
- def testCalculateHostMd5Sums_generator(self):
- test_paths = ('/test/host/' + p for p in ['file0.dat', 'file1.dat'])
- mock_get_cmd_output = mock.Mock(
- return_value='0123456789abcdeffedcba9876543210 /test/host/file0.dat\n'
- '123456789abcdef00fedcba987654321 /test/host/file1.dat\n')
- with mock.patch('pylib.cmd_helper.GetCmdOutput', new=mock_get_cmd_output):
- out = md5sum.CalculateHostMd5Sums(test_paths)
- self.assertEquals(2, len(out))
- self.assertTrue('/test/host/file0.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/test/host/file0.dat'])
- self.assertTrue('/test/host/file1.dat' in out)
- self.assertEquals('123456789abcdef00fedcba987654321',
- out['/test/host/file1.dat'])
- mock_get_cmd_output.assert_called_once_with(
- [HOST_MD5_EXECUTABLE, '/test/host/file0.dat', '/test/host/file1.dat'])
-
- def testCalculateDeviceMd5Sums_noPaths(self):
- device = mock.NonCallableMock()
- device.RunShellCommand = mock.Mock(side_effect=Exception())
-
- out = md5sum.CalculateDeviceMd5Sums([], device)
- self.assertEquals(0, len(out))
-
- def testCalculateDeviceMd5Sums_singlePath(self):
- test_path = '/storage/emulated/legacy/test/file.dat'
-
- device = mock.NonCallableMock()
- device_md5sum_output = [
- '0123456789abcdeffedcba9876543210 '
- '/storage/emulated/legacy/test/file.dat',
- ]
- device.RunShellCommand = mock.Mock(return_value=device_md5sum_output)
-
- with mock.patch('os.path.getsize', return_value=1337):
- out = md5sum.CalculateDeviceMd5Sums(test_path, device)
- self.assertEquals(1, len(out))
- self.assertTrue('/storage/emulated/legacy/test/file.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/storage/emulated/legacy/test/file.dat'])
- self.assertEquals(1, len(device.RunShellCommand.call_args_list))
-
- def testCalculateDeviceMd5Sums_list(self):
- test_path = ['/storage/emulated/legacy/test/file0.dat',
- '/storage/emulated/legacy/test/file1.dat']
- device = mock.NonCallableMock()
- device_md5sum_output = [
- '0123456789abcdeffedcba9876543210 '
- '/storage/emulated/legacy/test/file0.dat',
- '123456789abcdef00fedcba987654321 '
- '/storage/emulated/legacy/test/file1.dat',
- ]
- device.RunShellCommand = mock.Mock(return_value=device_md5sum_output)
-
- with mock.patch('os.path.getsize', return_value=1337):
- out = md5sum.CalculateDeviceMd5Sums(test_path, device)
- self.assertEquals(2, len(out))
- self.assertTrue('/storage/emulated/legacy/test/file0.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/storage/emulated/legacy/test/file0.dat'])
- self.assertTrue('/storage/emulated/legacy/test/file1.dat' in out)
- self.assertEquals('123456789abcdef00fedcba987654321',
- out['/storage/emulated/legacy/test/file1.dat'])
- self.assertEquals(1, len(device.RunShellCommand.call_args_list))
-
- def testCalculateDeviceMd5Sums_generator(self):
- test_path = ('/storage/emulated/legacy/test/file%d.dat' % n
- for n in xrange(0, 2))
-
- device = mock.NonCallableMock()
- device_md5sum_output = [
- '0123456789abcdeffedcba9876543210 '
- '/storage/emulated/legacy/test/file0.dat',
- '123456789abcdef00fedcba987654321 '
- '/storage/emulated/legacy/test/file1.dat',
- ]
- device.RunShellCommand = mock.Mock(return_value=device_md5sum_output)
-
- with mock.patch('os.path.getsize', return_value=1337):
- out = md5sum.CalculateDeviceMd5Sums(test_path, device)
- self.assertEquals(2, len(out))
- self.assertTrue('/storage/emulated/legacy/test/file0.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/storage/emulated/legacy/test/file0.dat'])
- self.assertTrue('/storage/emulated/legacy/test/file1.dat' in out)
- self.assertEquals('123456789abcdef00fedcba987654321',
- out['/storage/emulated/legacy/test/file1.dat'])
- self.assertEquals(1, len(device.RunShellCommand.call_args_list))
-
- def testCalculateDeviceMd5Sums_singlePath_linkerWarning(self):
- # See crbug/479966
- test_path = '/storage/emulated/legacy/test/file.dat'
-
- device = mock.NonCallableMock()
- device_md5sum_output = [
- 'WARNING: linker: /data/local/tmp/md5sum/md5sum_bin: '
- 'unused DT entry: type 0x1d arg 0x15db',
- 'THIS_IS_NOT_A_VALID_CHECKSUM_ZZZ some random text',
- '0123456789abcdeffedcba9876543210 '
- '/storage/emulated/legacy/test/file.dat',
- ]
- device.RunShellCommand = mock.Mock(return_value=device_md5sum_output)
-
- with mock.patch('os.path.getsize', return_value=1337):
- out = md5sum.CalculateDeviceMd5Sums(test_path, device)
- self.assertEquals(1, len(out))
- self.assertTrue('/storage/emulated/legacy/test/file.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/storage/emulated/legacy/test/file.dat'])
- self.assertEquals(1, len(device.RunShellCommand.call_args_list))
-
- def testCalculateDeviceMd5Sums_list_fileMissing(self):
- test_path = ['/storage/emulated/legacy/test/file0.dat',
- '/storage/emulated/legacy/test/file1.dat']
- device = mock.NonCallableMock()
- device_md5sum_output = [
- '0123456789abcdeffedcba9876543210 '
- '/storage/emulated/legacy/test/file0.dat',
- '[0819/203513:ERROR:md5sum.cc(25)] Could not open file asdf',
- '',
- ]
- device.RunShellCommand = mock.Mock(return_value=device_md5sum_output)
-
- with mock.patch('os.path.getsize', return_value=1337):
- out = md5sum.CalculateDeviceMd5Sums(test_path, device)
- self.assertEquals(1, len(out))
- self.assertTrue('/storage/emulated/legacy/test/file0.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/storage/emulated/legacy/test/file0.dat'])
- self.assertEquals(1, len(device.RunShellCommand.call_args_list))
-
-
- def testCalculateDeviceMd5Sums_requiresBinary(self):
- test_path = '/storage/emulated/legacy/test/file.dat'
-
- device = mock.NonCallableMock()
- device.adb = mock.NonCallableMock()
- device.adb.Push = mock.Mock()
- device_md5sum_output = [
- 'WARNING: linker: /data/local/tmp/md5sum/md5sum_bin: '
- 'unused DT entry: type 0x1d arg 0x15db',
- 'THIS_IS_NOT_A_VALID_CHECKSUM_ZZZ some random text',
- '0123456789abcdeffedcba9876543210 '
- '/storage/emulated/legacy/test/file.dat',
- ]
- error = device_errors.AdbShellCommandFailedError('cmd', 'out', 2)
- device.RunShellCommand = mock.Mock(
- side_effect=(error, '', device_md5sum_output))
-
- with mock.patch('os.path.getsize', return_value=1337):
- out = md5sum.CalculateDeviceMd5Sums(test_path, device)
- self.assertEquals(1, len(out))
- self.assertTrue('/storage/emulated/legacy/test/file.dat' in out)
- self.assertEquals('0123456789abcdeffedcba9876543210',
- out['/storage/emulated/legacy/test/file.dat'])
- self.assertEquals(3, len(device.RunShellCommand.call_args_list))
- device.adb.Push.assert_called_once_with(
- 'test/out/directory/md5sum_dist', '/data/local/tmp/md5sum/')
-
-
-if __name__ == '__main__':
- unittest.main(verbosity=2)
-
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