Revert "TEST=run minimomaha server. Confirm identical tolast working revision."

autoupdate_unittest.py

Index: autoupdate_unittest.py
diff --git a/autoupdate_unittest.py b/autoupdate_unittest.py
new file mode 100755
index 0000000000000000000000000000000000000000..d2af440b06282d940459ec0644ad4355a22187c0
--- /dev/null
+++ b/autoupdate_unittest.py
@@ -0,0 +1,137 @@
+#!/usr/bin/python
+
+# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""Unit tests for autoupdate.py."""
+
+import mox
+import os
+import unittest
+import web
+
+import autoupdate
+
+_TEST_REQUEST = """
+<client_test xmlns:o="http://www.google.com/update2/request" updaterversion="%(client)s" >
+  <o:app version="%(version)s" track="%(track)s" board="%(board)s" />
+</client_test>"""
+
+
+class AutoupdateTest(mox.MoxTestBase):
+  def setUp(self):
+    mox.MoxTestBase.setUp(self)
+    self.mox.StubOutWithMock(autoupdate.Autoupdate, '_GetSize')
+    self.mox.StubOutWithMock(autoupdate.Autoupdate, '_GetHash')
+    self.mox.StubOutWithMock(autoupdate.Autoupdate, 'GetUpdatePayload')
+    self.mox.StubOutWithMock(autoupdate.Autoupdate, '_GetLatestImageDir')
+    self.test_board = 'test-board'
+    self.build_root = '/src_path/build/images'
+    self.latest_dir = '12345_af_12-a1'
+    self.latest_verision = '12345_af_12'
+    self.static_image_dir = '/tmp/static-dir/'
+    self.hostname = 'fake-host'
+    self.test_dict = { 'client': 'ChromeOSUpdateEngine-1.0',
+                       'version': 'ForcedUpdate',
+                       'track': 'unused_var',
+                       'board': self.test_board
+                     }
+    self.test_data = _TEST_REQUEST % self.test_dict
+    self.forced_image_path = '/path_to_force/chromiumos_image.bin'
+    self.hash = 12345
+    self.size = 54321
+    self.url = 'http://%s/static/update.gz' % self.hostname
+    self.payload = 'My payload'
+
+  def _DummyAutoupdateConstructor(self):
+    """Creates a dummy autoupdater.  Used to avoid using constructor."""
+    dummy = autoupdate.Autoupdate(root_dir=None,
+                                  static_dir=self.static_image_dir)
+    dummy.client_prefix = 'ChromeOSUpdateEngine'
+
+    # Set to fool the web.
+    web.ctx.host = self.hostname
+    return dummy
+
+  def testGenerateLatestUpdateImageWithForced(self):
+    self.mox.StubOutWithMock(autoupdate.Autoupdate, 'GenerateUpdateImage')
+    autoupdate.Autoupdate._GetLatestImageDir(self.test_board).AndReturn(
+        '%s/%s/%s' % (self.build_root, self.test_board, self.latest_dir))
+    autoupdate.Autoupdate.GenerateUpdateImage(
+        '%s/%s/%s/chromiumos_image.bin' % (self.build_root, self.test_board,
+                                           self.latest_dir),
+        move_to_static_dir=True,
+        static_image_dir=self.static_image_dir).AndReturn(True)
+
+    self.mox.ReplayAll()
+    au_mock = self._DummyAutoupdateConstructor()
+    self.assertTrue(au_mock.GenerateLatestUpdateImage(self.test_board,
+                                                      'ForcedUpdate',
+                                                      self.static_image_dir))
+    self.mox.VerifyAll()
+
+  def testHandleUpdatePingForForcedImage(self):
+    self.mox.StubOutWithMock(autoupdate.Autoupdate, 'GenerateUpdateImage')
+
+    test_data = _TEST_REQUEST % self.test_dict
+
+    autoupdate.Autoupdate.GenerateUpdateImage(
+        self.forced_image_path, self.static_image_dir).AndReturn(True)
+    autoupdate.Autoupdate._GetHash(os.path.join(
+        self.static_image_dir, 'update.gz')).AndReturn(self.hash)
+    autoupdate.Autoupdate._GetSize(os.path.join(
+        self.static_image_dir, 'update.gz')).AndReturn(self.size)
+    autoupdate.Autoupdate.GetUpdatePayload(
+        self.hash, self.size, self.url).AndReturn(self.payload)
+
+    self.mox.ReplayAll()
+    au_mock = self._DummyAutoupdateConstructor()
+    au_mock.forced_image = self.forced_image_path
+    self.assertEqual(au_mock.HandleUpdatePing(test_data), self.payload)
+    self.mox.VerifyAll()
+
+  def testHandleUpdatePingForLatestImage(self):
+    self.mox.StubOutWithMock(autoupdate.Autoupdate, 'GenerateLatestUpdateImage')
+
+    test_data = _TEST_REQUEST % self.test_dict
+
+    autoupdate.Autoupdate.GenerateLatestUpdateImage(
+        self.test_board, 'ForcedUpdate', self.static_image_dir).AndReturn(True)
+    autoupdate.Autoupdate._GetHash(os.path.join(
+        self.static_image_dir, 'update.gz')).AndReturn(self.hash)
+    autoupdate.Autoupdate._GetSize(os.path.join(
+        self.static_image_dir, 'update.gz')).AndReturn(self.size)
+    autoupdate.Autoupdate.GetUpdatePayload(
+        self.hash, self.size, self.url).AndReturn(self.payload)
+
+    self.mox.ReplayAll()
+    au_mock = self._DummyAutoupdateConstructor()
+    self.assertEqual(au_mock.HandleUpdatePing(test_data), self.payload)
+    self.mox.VerifyAll()
+
+  def testHandleUpdatePingForArchivedBuild(self):
+    self.mox.StubOutWithMock(autoupdate.Autoupdate, 'GenerateImageFromZip')
+
+    test_data = _TEST_REQUEST % self.test_dict
+
+    autoupdate.Autoupdate.GenerateImageFromZip(
+        self.static_image_dir).AndReturn(True)
+    autoupdate.Autoupdate._GetHash(os.path.join(
+        self.static_image_dir, 'update.gz')).AndReturn(self.hash)
+    autoupdate.Autoupdate._GetSize(os.path.join(
+        self.static_image_dir, 'update.gz')).AndReturn(self.size)
+    autoupdate.Autoupdate.GetUpdatePayload(
+        self.hash, self.size,
+        'http://%s/static/archive/update.gz' % self.hostname).AndReturn(
+            self.payload)
+
+    self.mox.ReplayAll()
+    au_mock = self._DummyAutoupdateConstructor()
+    au_mock.serve_only = True
+    self.assertEqual(au_mock.HandleUpdatePing(test_data), self.payload)
+    self.mox.VerifyAll()
+
+
+if __name__ == '__main__':
+  unittest.main()