[Android] Reland of Remove android_commands and android_testrunner.

build/android/pylib/android_commands_unittest.py

Index: build/android/pylib/android_commands_unittest.py
diff --git a/build/android/pylib/android_commands_unittest.py b/build/android/pylib/android_commands_unittest.py
deleted file mode 100644
index 21c34f93663f9e6826562cdc362b84cdfee7f81a..0000000000000000000000000000000000000000
--- a/build/android/pylib/android_commands_unittest.py
+++ /dev/null
@@ -1,191 +0,0 @@
-# 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 shutil
-import sys
-import unittest
-
-sys.path.append(os.path.join(os.path.dirname(__file__), os.pardir))
-
-from pylib import android_commands
-
-# pylint: disable=W0212,W0702
-
-class TestDeviceTempFile(unittest.TestCase):
-  def setUp(self):
-    if not os.getenv('BUILDTYPE'):
-      os.environ['BUILDTYPE'] = 'Debug'
-
-    devices = android_commands.GetAttachedDevices()
-    self.assertGreater(len(devices), 0, 'No device attached!')
-    self.ac = android_commands.AndroidCommands(device=devices[0])
-
-  def testTempFileDeleted(self):
-    """Tests that DeviceTempFile deletes files when closed."""
-    temp_file = android_commands.DeviceTempFile(self.ac)
-    self.assertFalse(self.ac.FileExistsOnDevice(temp_file.name))
-    self.ac.SetFileContents(temp_file.name, "contents")
-    self.assertTrue(self.ac.FileExistsOnDevice(temp_file.name))
-    temp_file.close()
-    self.assertFalse(self.ac.FileExistsOnDevice(temp_file.name))
-
-    with android_commands.DeviceTempFile(self.ac) as with_temp_file:
-      self.assertFalse(self.ac.FileExistsOnDevice(with_temp_file.name))
-      self.ac.SetFileContents(with_temp_file.name, "contents")
-      self.assertTrue(self.ac.FileExistsOnDevice(with_temp_file.name))
-
-    self.assertFalse(self.ac.FileExistsOnDevice(with_temp_file.name))
-
-  def testTempFileNotWritten(self):
-    """Tests that device temp files work successfully even if not written to."""
-    temp_file = android_commands.DeviceTempFile(self.ac)
-    temp_file.close()
-    self.assertFalse(self.ac.FileExistsOnDevice(temp_file.name))
-
-    with android_commands.DeviceTempFile(self.ac) as with_temp_file:
-      pass
-    self.assertFalse(self.ac.FileExistsOnDevice(with_temp_file.name))
-
-  def testNaming(self):
-    """Tests that returned filenames are as requested."""
-    temp_file = android_commands.DeviceTempFile(self.ac, prefix="cat")
-    self.assertTrue(os.path.basename(temp_file.name).startswith("cat"))
-
-    temp_file = android_commands.DeviceTempFile(self.ac, suffix="dog")
-    self.assertTrue(temp_file.name.endswith("dog"))
-
-    temp_file = android_commands.DeviceTempFile(
-        self.ac, prefix="cat", suffix="dog")
-    self.assertTrue(os.path.basename(temp_file.name).startswith("cat"))
-    self.assertTrue(temp_file.name.endswith("dog"))
-
-
-class TestGetFilesChanged(unittest.TestCase):
-
-  def setUp(self):
-    if not os.getenv('BUILDTYPE'):
-      os.environ['BUILDTYPE'] = 'Debug'
-
-    devices = android_commands.GetAttachedDevices()
-    self.assertGreater(len(devices), 0, 'No device attached!')
-    self.ac = android_commands.AndroidCommands(device=devices[0])
-    self.host_data_dir = os.path.realpath('test_push_data')
-    self.device_data_dir = '%s/test_push_data' % (
-        self.ac.RunShellCommand('realpath %s' %
-            self.ac.GetExternalStorage())[0])
-
-    os.mkdir(self.host_data_dir)
-    for i in xrange(1, 10):
-      with open('%s/%d.txt' % (self.host_data_dir, i), 'w') as f:
-        f.write('file #%d' % i)
-
-    self.ac.RunShellCommand('mkdir %s' % self.device_data_dir)
-
-  def testGetFilesChangedAllNeeded(self):
-    """ Tests GetFilesChanged when none of the files are on the device.
-    """
-    expected = [('%s/%d.txt' % (self.host_data_dir, i),
-                 '%s/%d.txt' % (self.device_data_dir, i))
-                for i in xrange(1, 10)]
-    actual = self.ac.GetFilesChanged(self.host_data_dir, self.device_data_dir)
-    self.assertSequenceEqual(expected, actual)
-
-  def testGetFilesChangedSomeIdentical(self):
-    """ Tests GetFilesChanged when some of the files are on the device.
-    """
-    for i in xrange(1, 5):
-      self.ac._adb.Push('%s/%d.txt' % (self.host_data_dir, i),
-                        self.device_data_dir)
-    expected = [('%s/%d.txt' % (self.host_data_dir, i),
-                 '%s/%d.txt' % (self.device_data_dir, i))
-                for i in xrange(5, 10)]
-    actual = self.ac.GetFilesChanged(self.host_data_dir, self.device_data_dir)
-    self.assertSequenceEqual(expected, actual)
-
-  def testGetFilesChangedAllIdentical(self):
-    """ Tests GetFilesChanged when all of the files are on the device.
-    """
-    for i in xrange(1, 10):
-      self.ac._adb.Push('%s/%d.txt' % (self.host_data_dir, i),
-                        self.device_data_dir)
-    expected = []
-    actual = self.ac.GetFilesChanged(self.host_data_dir, self.device_data_dir)
-    self.assertSequenceEqual(expected, actual)
-
-  def testGetFilesChangedRename(self):
-    """ Tests GetFilesChanged when one of the files has been renamed.
-
-        This tests both with and without the ignore_filenames flag set.
-    """
-    for i in xrange(5, 10):
-      self.ac._adb.Push('%s/%d.txt' % (self.host_data_dir, i),
-                        self.device_data_dir)
-    os.rename('%s/5.txt' % (self.host_data_dir),
-              '%s/99.txt' % (self.host_data_dir))
-
-    expected = [('%s/%d.txt' % (self.host_data_dir, i),
-                 '%s/%d.txt' % (self.device_data_dir, i))
-                for i in xrange(1, 5)]
-    actual = self.ac.GetFilesChanged(self.host_data_dir, self.device_data_dir,
-                                     ignore_filenames=True)
-    self.assertSequenceEqual(expected, actual)
-
-    expected.append(('%s/99.txt' % self.host_data_dir,
-                     '%s/99.txt' % self.device_data_dir))
-    actual = self.ac.GetFilesChanged(self.host_data_dir, self.device_data_dir)
-    self.assertSequenceEqual(expected, actual)
-
-  def testGetFilesChangedCopy(self):
-    """ Tests GetFilesChanged when one of the files has been copied.
-
-        This tests both with and without the ignore_filenames flag set.
-    """
-    for i in xrange(5, 10):
-      self.ac._adb.Push('%s/%d.txt' % (self.host_data_dir, i),
-                        self.device_data_dir)
-    shutil.copy('%s/5.txt' % self.host_data_dir,
-                '%s/99.txt' % self.host_data_dir)
-
-    expected = [('%s/%d.txt' % (self.host_data_dir, i),
-                 '%s/%d.txt' % (self.device_data_dir, i))
-                for i in xrange(1, 5)]
-    actual = self.ac.GetFilesChanged(self.host_data_dir, self.device_data_dir,
-                                     ignore_filenames=True)
-    self.assertSequenceEqual(expected, actual)
-
-    expected.append(('%s/99.txt' % self.host_data_dir,
-                     '%s/99.txt' % self.device_data_dir))
-    actual = self.ac.GetFilesChanged(self.host_data_dir, self.device_data_dir)
-    self.assertSequenceEqual(expected, actual)
-
-  def testGetFilesChangedIndividual(self):
-    """ Tests GetFilesChanged when provided one file.
-    """
-    expected = [('%s/1.txt' % self.host_data_dir,
-                 '%s/1.txt' % self.device_data_dir)]
-    actual = self.ac.GetFilesChanged('%s/1.txt' % self.host_data_dir,
-                                     '%s/1.txt' % self.device_data_dir)
-    self.assertSequenceEqual(expected, actual)
-
-  def testGetFilesChangedFileToDirectory(self):
-    """ Tests GetFilesChanged when provided a file from the host and a
-        directory on the device.
-    """
-    expected = [('%s/1.txt' % self.host_data_dir,
-                 '%s' % self.device_data_dir)]
-    actual = self.ac.GetFilesChanged('%s/1.txt' % self.host_data_dir,
-                                     '%s' % self.device_data_dir)
-    self.assertSequenceEqual(expected, actual)
-
-  def tearDown(self):
-    try:
-      shutil.rmtree(self.host_data_dir)
-      self.ac.RunShellCommand('rm -rf %s' % self.device_data_dir)
-    except:
-      pass
-
-if __name__ == '__main__':
-  unittest.main()
-