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mojo/public/cpp/application/lib/application_test_base.cc

Index: mojo/public/cpp/application/lib/application_test_base.cc
diff --git a/mojo/public/cpp/application/lib/application_test_base.cc b/mojo/public/cpp/application/lib/application_test_base.cc
deleted file mode 100644
index 265f353c11b6ea8d86d34c75b23eaf8cb7082fbb..0000000000000000000000000000000000000000
--- a/mojo/public/cpp/application/lib/application_test_base.cc
+++ /dev/null
@@ -1,161 +0,0 @@
-// Copyright 2014 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.
-
-#include "mojo/public/cpp/application/application_test_base.h"
-
-#include <utility>
-
-#include "mojo/public/cpp/bindings/binding.h"
-#include "mojo/public/cpp/environment/environment.h"
-#include "mojo/public/cpp/system/message_pipe.h"
-#include "mojo/public/interfaces/application/application.mojom.h"
-
-namespace mojo {
-namespace test {
-
-namespace {
-
-// Share the application command-line arguments with multiple application tests.
-Array<String> g_args;
-
-// Share the application URL with multiple application tests.
-String g_url;
-
-// Application request handle passed from the shell in MojoMain, stored in
-// between SetUp()/TearDown() so we can (re-)intialize new ApplicationImpls.
-InterfaceRequest<Application> g_application_request;
-
-// Shell pointer passed in the initial mojo.Application.Initialize() call,
-// stored in between initial setup and the first test and between SetUp/TearDown
-// calls so we can (re-)initialize new ApplicationImpls.
-ShellPtr g_shell;
-
-void InitializeArgs(int argc, const char** argv) {
-  MOJO_CHECK(g_args.is_null());
-  for (int i = 0; i < argc; i++) {
-    MOJO_CHECK(argv[i]);
-    g_args.push_back(argv[i]);
-  }
-}
-
-class ShellAndArgumentGrabber : public Application {
- public:
-  ShellAndArgumentGrabber(Array<String>* args,
-                          InterfaceRequest<Application> application_request)
-      : args_(args), binding_(this, application_request.Pass()) {}
-
-  void WaitForInitialize() {
-    // Initialize is always the first call made on Application.
-    MOJO_CHECK(binding_.WaitForIncomingMethodCall());
-  }
-
- private:
-  // Application implementation.
-  void Initialize(InterfaceHandle<Shell> shell,
-                  Array<String> args,
-                  const mojo::String& url) override {
-    *args_ = args.Pass();
-    g_url = url;
-    g_application_request = binding_.Unbind();
-    g_shell = ShellPtr::Create(std::move(shell));
-  }
-
-  void AcceptConnection(const String& requestor_url,
-                        const String& url,
-                        InterfaceRequest<ServiceProvider> services) override {
-    MOJO_CHECK(false);
-  }
-
-  void RequestQuit() override { MOJO_CHECK(false); }
-
-  Array<String>* args_;
-  Binding<Application> binding_;
-};
-
-}  // namespace
-
-MojoResult RunAllTests(MojoHandle application_request_handle) {
-  {
-    // This loop is used for init, and then destroyed before running tests.
-    Environment::InstantiateDefaultRunLoop();
-
-    // Grab the shell handle and GTEST commandline arguments.
-    // GTEST command line arguments are supported amid application arguments:
-    // $ mojo_shell mojo:example_apptests
-    //   --args-for='mojo:example_apptests arg1 --gtest_filter=foo arg2'
-    Array<String> args;
-    ShellAndArgumentGrabber grabber(
-        &args, InterfaceRequest<Application>(MakeScopedHandle(
-                   MessagePipeHandle(application_request_handle))));
-    grabber.WaitForInitialize();
-    MOJO_CHECK(g_shell);
-    MOJO_CHECK(g_application_request.is_pending());
-
-    // InitGoogleTest expects (argc + 1) elements, including a terminating null.
-    // It also removes GTEST arguments from |argv| and updates the |argc| count.
-    MOJO_CHECK(args.size() <
-               static_cast<size_t>(std::numeric_limits<int>::max()));
-    // We'll put our URL in at |argv[0]| (|args| doesn't include a "command
-    // name").
-    int argc = static_cast<int>(args.size()) + 1;
-    std::vector<const char*> argv(argc + 1);
-    argv[0] = g_url.get().c_str();
-    for (size_t i = 0; i < args.size(); ++i)
-      argv[i + 1] = args[i].get().c_str();
-    argv[argc] = nullptr;
-
-    // Note: |InitGoogleTest()| will modify |argc| and |argv[...]|.
-    testing::InitGoogleTest(&argc, const_cast<char**>(&argv[0]));
-    InitializeArgs(argc, &argv[0]);
-
-    Environment::DestroyDefaultRunLoop();
-  }
-
-  int result = RUN_ALL_TESTS();
-
-  // Shut down our message pipes before exiting.
-  (void)g_application_request.PassMessagePipe();
-  (void)g_shell.PassInterfaceHandle();
-
-  return (result == 0) ? MOJO_RESULT_OK : MOJO_RESULT_UNKNOWN;
-}
-
-ApplicationTestBase::ApplicationTestBase() {}
-
-ApplicationTestBase::~ApplicationTestBase() {}
-
-void ApplicationTestBase::SetUp() {
-  // A run loop is recommended for ApplicationImpl initialization and
-  // communication.
-  if (ShouldCreateDefaultRunLoop())
-    Environment::InstantiateDefaultRunLoop();
-
-  MOJO_CHECK(g_application_request.is_pending());
-  MOJO_CHECK(g_shell);
-  MOJO_CHECK(args_.empty());
-
-  shell_ = g_shell.Pass();
-  for (size_t i = 0; i < g_args.size(); i++)
-    args_.push_back(g_args[i]);
-}
-
-void ApplicationTestBase::TearDown() {
-  MOJO_CHECK(!g_shell);
-
-  // TODO(vtl): The straightforward |g_shell = shell_.Pass();| causes tests to
-  // hang. Presumably, it's because there are still requests to the shell
-  // pending. :-(
-  g_shell.Bind(shell_.PassInterfaceHandle());
-  args_.clear();
-
-  if (ShouldCreateDefaultRunLoop())
-    Environment::DestroyDefaultRunLoop();
-}
-
-bool ApplicationTestBase::ShouldCreateDefaultRunLoop() {
-  return true;
-}
-
-}  // namespace test
-}  // namespace mojo