Keep only base/extractor.[cc|h].

test/step_test.cc

Index: test/step_test.cc
diff --git a/test/step_test.cc b/test/step_test.cc
deleted file mode 100644
index ed0625d0732b867154ebf75c9a6ae3bb265a7da8..0000000000000000000000000000000000000000
--- a/test/step_test.cc
+++ /dev/null
@@ -1,157 +0,0 @@
-// Copyright 2007-2009 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//      http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// ========================================================================
-
-#include "omaha/test/step_test.h"
-
-const TCHAR *StepTestBase::RESUME_EVENT_TEMPLATE = _T("R %s");
-const TCHAR *StepTestBase::STEP_REACHED_EVENT_TEMPLATE = _T("SR %s");
-const TCHAR *StepTestBase::STATE_REG_KEY_TEMPLATE = _T("SOFTWARE\\GAT %s");
-const TCHAR *StepTestBase::STATE_REG_VALUE_NAME = _T("state");
-
-StepTestBase::StepTestBase(const TCHAR*) : step_reached_event_(NULL),
-resume_event_(NULL), state_key_(NULL) {
-}
-
-void StepTestBase::Terminate() {
-  CloseHandle(step_reached_event_);
-  CloseHandle(resume_event_);
-  RegCloseKey(state_key_);
-}
-
-StepTestBase::~StepTestBase() {
-  Terminate();
-}
-
-StepTestStepper::StepTestStepper(const TCHAR* name) :
-  StepTestBase(name),
-  is_someone_listening_(false) {
-  CString namebuf;
-
-  // A "broadcaster" is a program that notifies the "listener" program that
-  // the broadcaster has reached an interesting point in its execution, and
-  // the listener should check state.
-  //
-  // Results will be unpredictable if two broadcasters are running at the
-  // same time. However, since a broadcaster will only open the resume event
-  // and not create it, we shouldn't see any problems where two broadcasters
-  // deadlock each other.
-  namebuf.Format(RESUME_EVENT_TEMPLATE, name);
-  resume_event_ = OpenEvent(EVENT_ALL_ACCESS, FALSE, namebuf);
-  if (resume_event_ != NULL) {
-    is_someone_listening_ = true;
-
-    namebuf.Format(STEP_REACHED_EVENT_TEMPLATE, name);
-    step_reached_event_ = OpenEvent(EVENT_ALL_ACCESS, FALSE, namebuf);
-
-    namebuf.Format(STATE_REG_KEY_TEMPLATE, name);
-    RegCreateKeyEx(HKEY_CURRENT_USER, namebuf, 0, NULL, REG_OPTION_VOLATILE,
-      KEY_READ | KEY_WRITE, NULL, &state_key_, NULL);
-  } else {
-    Terminate();
-  }
-}
-
-StepTestStepper::~StepTestStepper() {
-  Terminate();
-}
-
-void StepTestStepper::Step(DWORD step) {
-  if (!is_someone_listening_) {
-    return;
-  }
-  RegSetValueEx(state_key_, STATE_REG_VALUE_NAME, 0, REG_DWORD,
-    reinterpret_cast<BYTE*>(&step), sizeof(step));
-  SetEvent(step_reached_event_);
-  WaitForSingleObject(resume_event_, INFINITE);
-}
-
-StepTestWatcher::StepTestWatcher(const TCHAR* name) : StepTestBase(name),
-  name_(name) {
-}
-
-StepTestWatcher::~StepTestWatcher() {
-  Terminate();
-}
-
-void StepTestWatcher::Go() {
-  DWORD step = 0;
-  bool done = false;
-
-  PrintIntroduction();
-
-  printf("Verifying preconditions...\r\n");
-  bool passed = VerifyStep(0, &done);
-  if (passed) {
-    _tprintf(_T("Preconditions OK.\r\n"));
-  } else {
-    _tprintf(_T("*** Preconditions FAILED. ***\r\n"));
-  }
-
-  CString namebuf;
-
-  namebuf.Format(RESUME_EVENT_TEMPLATE, name_);
-  resume_event_ = CreateEvent(NULL, FALSE, FALSE, namebuf);
-  namebuf.Format(STEP_REACHED_EVENT_TEMPLATE, name_);
-  step_reached_event_ = CreateEvent(NULL, FALSE, FALSE, namebuf);
-
-  namebuf.Format(STATE_REG_KEY_TEMPLATE, name_);
-  RegCreateKeyEx(HKEY_CURRENT_USER, namebuf, 0, NULL, REG_OPTION_VOLATILE,
-    KEY_READ, NULL, &state_key_, NULL);
-
-  printf("Begin test now.\r\n");
-
-  done = false;
-  while (!done) {
-    WaitForSingleObject(step_reached_event_, INFINITE);
-    DWORD step_size = sizeof(step);
-    RegQueryValueEx(state_key_, STATE_REG_VALUE_NAME, NULL, NULL,
-      reinterpret_cast<BYTE*>(&step), &step_size);
-    printf("Testing step %d.\r\n", step);
-    passed = VerifyStep(step, &done);
-    if (!passed) {
-      _tprintf(_T("\r\n\r\n*** TEST FAILURE: Step %d. ***\r\nr\n"), step);
-    }
-    SetEvent(resume_event_);
-  }
-
-  PrintConclusion();
-}
-
-bool StepTestWatcher::RegistryKeyExists(HKEY root, const TCHAR* name) {
-  HKEY key;
-  LONG result = RegOpenKeyEx(root, name, 0, KEY_READ, &key);
-  if (ERROR_SUCCESS == result) {
-    RegCloseKey(key);
-    return true;
-  }
-  return false;
-}
-
-bool StepTestWatcher::RegistryValueExists(HKEY root, const TCHAR* key_name,
-                                          const TCHAR* value_name) {
-  bool result = false;
-  HKEY key;
-  LONG reg_result = RegOpenKeyEx(root, key_name, 0, KEY_READ, &key);
-  if (ERROR_SUCCESS == reg_result) {
-    DWORD dummy_size = 0;
-    reg_result = RegQueryValueEx(key, value_name, NULL, NULL, NULL,
-      &dummy_size);
-    if (reg_result == ERROR_SUCCESS && dummy_size > 0) {
-      result = true;
-    }
-    RegCloseKey(key);
-  }
-  return result;
-}