For actions, switch bool success into an exit code.

integration_unittest.cc

-// Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
+// 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.
 
 #include <string>
 #include <vector>
 #include <glib.h>
 #include <pthread.h>
 #include <gtest/gtest.h>
 #include "update_engine/download_action.h"
 #include "update_engine/install_action.h"
@@ skipping 21 matching lines @@
 namespace {
 const char* kTestDir = "/tmp/update_engine-integration-test";
 
 class IntegrationTestProcessorDelegate : public ActionProcessorDelegate {
  public:
   IntegrationTestProcessorDelegate()
       : loop_(NULL), processing_done_called_(false) {}
   virtual ~IntegrationTestProcessorDelegate() {
     EXPECT_TRUE(processing_done_called_);
   }
-  virtual void ProcessingDone(const ActionProcessor* processor, bool success) {
+  virtual void ProcessingDone(const ActionProcessor* processor,
+                              ActionExitCode code) {
     processing_done_called_ = true;
     g_main_loop_quit(loop_);
   }
 
   virtual void ActionCompleted(ActionProcessor* processor,
                                AbstractAction* action,
-                               bool success) {
+                               ActionExitCode code) {
     // make sure actions always succeed
-    EXPECT_TRUE(success);
+    EXPECT_EQ(kActionCodeSuccess, code);
 
     // Swap in the device path for PostinstallRunnerAction with a loop device
     if (action->Type() == InstallAction::StaticType()) {
       InstallAction* install_action = static_cast<InstallAction*>(action);
       old_dev_ = install_action->GetOutputObject();
       string dev = GetUnusedLoopDevice();
       string cmd = string("losetup ") + dev + " " + kTestDir + "/dev2";
       EXPECT_EQ(0, system(cmd.c_str()));
       install_action->SetOutputObject(dev);
     } else if (action->Type() == PostinstallRunnerAction::StaticType()) {
@@ skipping 120 matching lines @@
       "/tmp/update_engine_test_postinst_out.txt",
       &file_data));
   EXPECT_EQ("POSTINST_DONE\n", file_data);
 
   // cleanup
   ASSERT_EQ(0, System(string("rm -rf ") + kTestDir));
   ASSERT_EQ(0, system("rm -f /tmp/update_engine_test_postinst_out.txt"));
 }
 
 }  // namespace chromeos_update_engine