Index: base/task_scheduler/task_traits_unittest.cc |
diff --git a/base/task_scheduler/task_traits_unittest.cc b/base/task_scheduler/task_traits_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ed9065f7144ac0d20f6906879f991213f7d2b3be |
--- /dev/null |
+++ b/base/task_scheduler/task_traits_unittest.cc |
@@ -0,0 +1,81 @@ |
+// Copyright 2017 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 "base/task_scheduler/task_traits.h" |
+ |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace base { |
+ |
+TEST(TaskSchedulerTaskTraitsTest, Default) { |
+ constexpr TaskTraits traits = {}; |
+ EXPECT_FALSE(traits.priority_set_explicitly()); |
+ EXPECT_EQ(TaskPriority::USER_VISIBLE, traits.priority()); |
+ EXPECT_EQ(TaskShutdownBehavior::SKIP_ON_SHUTDOWN, traits.shutdown_behavior()); |
+ EXPECT_FALSE(traits.may_block()); |
+ EXPECT_FALSE(traits.with_base_sync_primitives()); |
+} |
+ |
+TEST(TaskSchedulerTaskTraitsTest, TaskPriority) { |
+ constexpr TaskTraits traits = {TaskPriority::BACKGROUND}; |
+ EXPECT_TRUE(traits.priority_set_explicitly()); |
+ EXPECT_EQ(TaskPriority::BACKGROUND, traits.priority()); |
+ EXPECT_EQ(TaskShutdownBehavior::SKIP_ON_SHUTDOWN, traits.shutdown_behavior()); |
+ EXPECT_FALSE(traits.may_block()); |
+ EXPECT_FALSE(traits.with_base_sync_primitives()); |
+} |
+ |
+TEST(TaskSchedulerTaskTraitsTest, TaskShutdownBehavior) { |
+ constexpr TaskTraits traits = {TaskShutdownBehavior::BLOCK_SHUTDOWN}; |
+ EXPECT_FALSE(traits.priority_set_explicitly()); |
+ EXPECT_EQ(TaskPriority::USER_VISIBLE, traits.priority()); |
+ EXPECT_EQ(TaskShutdownBehavior::BLOCK_SHUTDOWN, traits.shutdown_behavior()); |
+ EXPECT_FALSE(traits.may_block()); |
+ EXPECT_FALSE(traits.with_base_sync_primitives()); |
+} |
+ |
+TEST(TaskSchedulerTaskTraitsTest, MayBlock) { |
+ constexpr TaskTraits traits = {MayBlock()}; |
+ EXPECT_FALSE(traits.priority_set_explicitly()); |
+ EXPECT_EQ(TaskPriority::USER_VISIBLE, traits.priority()); |
+ EXPECT_EQ(TaskShutdownBehavior::SKIP_ON_SHUTDOWN, traits.shutdown_behavior()); |
+ EXPECT_TRUE(traits.may_block()); |
+ EXPECT_FALSE(traits.with_base_sync_primitives()); |
+} |
+ |
+TEST(TaskSchedulerTaskTraitsTest, WithBaseSyncPrimitives) { |
+ constexpr TaskTraits traits = {WithBaseSyncPrimitives()}; |
+ EXPECT_FALSE(traits.priority_set_explicitly()); |
+ EXPECT_EQ(TaskPriority::USER_VISIBLE, traits.priority()); |
+ EXPECT_EQ(TaskShutdownBehavior::SKIP_ON_SHUTDOWN, traits.shutdown_behavior()); |
+ EXPECT_FALSE(traits.may_block()); |
+ EXPECT_TRUE(traits.with_base_sync_primitives()); |
+} |
+ |
+TEST(TaskSchedulerTaskTraitsTest, MultipleTraits) { |
+ constexpr TaskTraits traits = {TaskPriority::BACKGROUND, |
+ TaskShutdownBehavior::BLOCK_SHUTDOWN, |
+ MayBlock(), WithBaseSyncPrimitives()}; |
+ EXPECT_TRUE(traits.priority_set_explicitly()); |
+ EXPECT_EQ(TaskPriority::BACKGROUND, traits.priority()); |
+ EXPECT_EQ(TaskShutdownBehavior::BLOCK_SHUTDOWN, traits.shutdown_behavior()); |
+ EXPECT_TRUE(traits.may_block()); |
+ EXPECT_TRUE(traits.with_base_sync_primitives()); |
+} |
+ |
+TEST(TaskSchedulerTaskTraitsTest, Copy) { |
+ constexpr TaskTraits traits = {TaskPriority::BACKGROUND, |
+ TaskShutdownBehavior::BLOCK_SHUTDOWN, |
+ MayBlock(), WithBaseSyncPrimitives()}; |
+ constexpr TaskTraits traits_copy(traits); |
+ EXPECT_EQ(traits.priority_set_explicitly(), |
+ traits_copy.priority_set_explicitly()); |
+ EXPECT_EQ(traits.priority(), traits_copy.priority()); |
+ EXPECT_EQ(traits.shutdown_behavior(), traits_copy.shutdown_behavior()); |
+ EXPECT_EQ(traits.may_block(), traits_copy.may_block()); |
+ EXPECT_EQ(traits.with_base_sync_primitives(), |
+ traits_copy.with_base_sync_primitives()); |
+} |
+ |
+} // namespace base |