This change would make it easier for docs reviewers to preview patched docs

without locally patching in or asking patch author to stage it on a
workstation. Patched docs will be available at
https://developer.chrome.com/_patch/issue_number/extensions/... after
this CL is landed and deployed.

Note that this doesn't work for patches that involve server-side changes.

R=kalman@chromium.org
BUG=234022

Review URL: https://codereview.chromium.org/14125010

Patch from Fang Jue <fangjue23303@gmail.com>.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@199727 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 34 insertions, 0 deletions

diff --git a/chrome/common/extensions/docs/server2/test_patcher.py b/chrome/common/extensions/docs/server2/test_patcher.py
new file mode 100644
index 0000000..faa491f
--- /dev/null
+++ b/chrome/common/extensions/docs/server2/test_patcher.py
@@ -0,0 +1,34 @@
+# Copyright 2013 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.
+
+from future import Future
+from patcher import Patcher
+
+class TestPatcher(Patcher):
+  def __init__(self, version, patched_files, patch_data, assert_binary=False):
+    self._version = version
+    self._patched_files = patched_files
+    self._patch_data = patch_data
+    self._assert_binary = assert_binary
+
+    self.get_version_count = 0
+    self.get_patched_files_count = 0
+    self.apply_count = 0
+
+  def GetVersion(self):
+    self.get_version_count += 1
+    return self._version
+
+  def GetPatchedFiles(self, version=None):
+    self.get_patched_files_count += 1
+    return self._patched_files
+
+  def Apply(self, paths, file_system, binary, version=None):
+    if self._assert_binary:
+      assert binary
+    self.apply_count += 1
+    try:
+      return Future(value={path: self._patch_data[path] for path in paths})
+    except KeyError:
+      raise FileNotFoundError('One of %s is deleted in the patch.' % paths)