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Unified Diff: base/test/test_support_android.cc

Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
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Index: base/test/test_support_android.cc
diff --git a/base/test/test_support_android.cc b/base/test/test_support_android.cc
deleted file mode 100644
index 11a08715249b3fe97fe4a1a412df00512cd2c5b7..0000000000000000000000000000000000000000
--- a/base/test/test_support_android.cc
+++ /dev/null
@@ -1,184 +0,0 @@
-// Copyright (c) 2012 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 <stdarg.h>
-#include <string.h>
-
-#include "base/android/path_utils.h"
-#include "base/files/file_path.h"
-#include "base/logging.h"
-#include "base/memory/singleton.h"
-#include "base/message_loop/message_loop.h"
-#include "base/message_loop/message_pump_android.h"
-#include "base/path_service.h"
-#include "base/synchronization/waitable_event.h"
-
-namespace {
-
-struct RunState {
- RunState(base::MessagePump::Delegate* delegate, int run_depth)
- : delegate(delegate),
- run_depth(run_depth),
- should_quit(false) {
- }
-
- base::MessagePump::Delegate* delegate;
-
- // Used to count how many Run() invocations are on the stack.
- int run_depth;
-
- // Used to flag that the current Run() invocation should return ASAP.
- bool should_quit;
-};
-
-RunState* g_state = NULL;
-
-// A singleton WaitableEvent wrapper so we avoid a busy loop in
-// MessagePumpForUIStub. Other platforms use the native event loop which blocks
-// when there are no pending messages.
-class Waitable {
- public:
- static Waitable* GetInstance() {
- return Singleton<Waitable>::get();
- }
-
- // Signals that there are more work to do.
- void Signal() {
- waitable_event_.Signal();
- }
-
- // Blocks until more work is scheduled.
- void Block() {
- waitable_event_.Wait();
- }
-
- void Quit() {
- g_state->should_quit = true;
- Signal();
- }
-
- private:
- friend struct DefaultSingletonTraits<Waitable>;
-
- Waitable()
- : waitable_event_(false, false) {
- }
-
- base::WaitableEvent waitable_event_;
-
- DISALLOW_COPY_AND_ASSIGN(Waitable);
-};
-
-// The MessagePumpForUI implementation for test purpose.
-class MessagePumpForUIStub : public base::MessagePumpForUI {
- ~MessagePumpForUIStub() override {}
-
- void Start(base::MessagePump::Delegate* delegate) override {
- NOTREACHED() << "The Start() method shouldn't be called in test, using"
- " Run() method should be used.";
- }
-
- void Run(base::MessagePump::Delegate* delegate) override {
- // The following was based on message_pump_glib.cc, except we're using a
- // WaitableEvent since there are no native message loop to use.
- RunState state(delegate, g_state ? g_state->run_depth + 1 : 1);
-
- RunState* previous_state = g_state;
- g_state = &state;
-
- bool more_work_is_plausible = true;
-
- for (;;) {
- if (!more_work_is_plausible) {
- Waitable::GetInstance()->Block();
- if (g_state->should_quit)
- break;
- }
-
- more_work_is_plausible = g_state->delegate->DoWork();
- if (g_state->should_quit)
- break;
-
- base::TimeTicks delayed_work_time;
- more_work_is_plausible |=
- g_state->delegate->DoDelayedWork(&delayed_work_time);
- if (g_state->should_quit)
- break;
-
- if (more_work_is_plausible)
- continue;
-
- more_work_is_plausible = g_state->delegate->DoIdleWork();
- if (g_state->should_quit)
- break;
-
- more_work_is_plausible |= !delayed_work_time.is_null();
- }
-
- g_state = previous_state;
- }
-
- void Quit() override { Waitable::GetInstance()->Quit(); }
-
- void ScheduleWork() override { Waitable::GetInstance()->Signal(); }
-
- void ScheduleDelayedWork(const base::TimeTicks& delayed_work_time) override {
- Waitable::GetInstance()->Signal();
- }
-};
-
-scoped_ptr<base::MessagePump> CreateMessagePumpForUIStub() {
- return scoped_ptr<base::MessagePump>(new MessagePumpForUIStub());
-};
-
-// Provides the test path for DIR_MODULE and DIR_ANDROID_APP_DATA.
-bool GetTestProviderPath(int key, base::FilePath* result) {
- switch (key) {
- case base::DIR_ANDROID_APP_DATA: {
- // For tests, app data is put in external storage.
- return base::android::GetExternalStorageDirectory(result);
- }
- default:
- return false;
- }
-}
-
-void InitPathProvider(int key) {
- base::FilePath path;
- // If failed to override the key, that means the way has not been registered.
- if (GetTestProviderPath(key, &path) && !PathService::Override(key, path))
- PathService::RegisterProvider(&GetTestProviderPath, key, key + 1);
-}
-
-} // namespace
-
-namespace base {
-
-void InitAndroidTestLogging() {
- logging::LoggingSettings settings;
- settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
- logging::InitLogging(settings);
- // To view log output with IDs and timestamps use "adb logcat -v threadtime".
- logging::SetLogItems(false, // Process ID
- false, // Thread ID
- false, // Timestamp
- false); // Tick count
-}
-
-void InitAndroidTestPaths() {
- InitPathProvider(DIR_MODULE);
- InitPathProvider(DIR_ANDROID_APP_DATA);
-}
-
-void InitAndroidTestMessageLoop() {
- if (!MessageLoop::InitMessagePumpForUIFactory(&CreateMessagePumpForUIStub))
- LOG(INFO) << "MessagePumpForUIFactory already set, unable to override.";
-}
-
-void InitAndroidTest() {
- InitAndroidTestLogging();
- InitAndroidTestPaths();
- InitAndroidTestMessageLoop();
-}
-} // namespace base
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