Revert "rebaseline_server: download actual-results.json files from GCS instead of SVN"

gm/rebaseline_server/download_actuals_test.py

 #!/usr/bin/python
 
 """
 Copyright 2014 Google Inc.
 
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file.
 
 Test download.py
 
 TODO(epoger): Create a command to update the expected results (in
 self._output_dir_expected) when appropriate.  For now, you should:
 1. examine the results in self._output_dir_actual and make sure they are ok
 2. rm -rf self._output_dir_expected
 3. mv self._output_dir_actual self._output_dir_expected
 Although, if you're using an SVN checkout, this will blow away .svn directories
 within self._output_dir_expected, which wouldn't be good...
 
 """
 
 # System-level imports
 import os
 import shutil
 import tempfile
 import urllib
 
 # Imports from within Skia
-import fix_pythonpath  # must do this first
-from pyutils import url_utils
 import base_unittest
 import download_actuals
 
 
 class DownloadTest(base_unittest.TestCase):
 
   def test_fetch(self):
     """Tests fetch() of GM results from actual-results.json ."""
     downloader = download_actuals.Download(
-        actuals_base_url=url_utils.create_filepath_url(
+        actuals_base_url=download_actuals.create_filepath_url(
             os.path.join(self._input_dir, 'gm-actuals')),
-        gm_actuals_root_url=url_utils.create_filepath_url(
+        gm_actuals_root_url=download_actuals.create_filepath_url(
             os.path.join(self._input_dir, 'fake-gm-imagefiles')))
     downloader.fetch(
         builder_name='Test-Android-GalaxyNexus-SGX540-Arm7-Release',
         dest_dir=self._output_dir_actual)
 
+  def test_create_filepath_url(self):
+    """Tests create_filepath_url(). """
+    with self.assertRaises(Exception):
+      url_or_path.create_filepath_url('http://1.2.3.4/path')
+    # Pass absolute filepath.
+    self.assertEquals(
+        download_actuals.create_filepath_url(
+            '%sdir%sfile' % (os.path.sep, os.path.sep)),
+        'file:///dir/file')
+    # Pass relative filepath.
+    self.assertEquals(
+        download_actuals.create_filepath_url(os.path.join('dir', 'file')),
+        'file://%s/dir/file' % urllib.pathname2url(os.getcwd()))
+
+  def test_copy_contents(self):
+    """Tests copy_contents(). """
+    contents = 'these are the contents'
+    tempdir_path = tempfile.mkdtemp()
+    try:
+      source_path = os.path.join(tempdir_path, 'source')
+      source_url = download_actuals.create_filepath_url(source_path)
+      with open(source_path, 'w') as source_handle:
+        source_handle.write(contents)
+      dest_path = os.path.join(tempdir_path, 'new_subdir', 'dest')
+      # Destination subdir does not exist, so copy_contents() should fail
+      # if create_subdirs_if_needed is False.
+      with self.assertRaises(Exception):
+        download_actuals.copy_contents(source_url=source_url,
+                                       dest_path=dest_path,
+                                       create_subdirs_if_needed=False)
+      # If create_subdirs_if_needed is True, it should work.
+      download_actuals.copy_contents(source_url=source_url,
+                                     dest_path=dest_path,
+                                     create_subdirs_if_needed=True)
+      self.assertEquals(open(dest_path).read(), contents)
+    finally:
+      shutil.rmtree(tempdir_path)
+
 
 def main():
   base_unittest.main(DownloadTest)
 
 
 if __name__ == '__main__':
   main()