blob: 93704a9ad98127a7333404ba8209fdc35362bd60 [file] [log] [blame]
// Copyright 2016 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/task_scheduler/sequence_sort_key.h"
#include "base/task/task_traits.h"
#include "base/time/time.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
namespace internal {
TEST(TaskSchedulerSequenceSortKeyTest, OperatorLessThanOrEqual) {
SequenceSortKey key_a(TaskPriority::USER_BLOCKING,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_b(TaskPriority::USER_BLOCKING,
TimeTicks::FromInternalValue(2000));
SequenceSortKey key_c(TaskPriority::USER_VISIBLE,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_d(TaskPriority::USER_VISIBLE,
TimeTicks::FromInternalValue(2000));
SequenceSortKey key_e(TaskPriority::BEST_EFFORT,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_f(TaskPriority::BEST_EFFORT,
TimeTicks::FromInternalValue(2000));
EXPECT_LE(key_a, key_a);
EXPECT_FALSE(key_b <= key_a);
EXPECT_FALSE(key_c <= key_a);
EXPECT_FALSE(key_d <= key_a);
EXPECT_FALSE(key_e <= key_a);
EXPECT_FALSE(key_f <= key_a);
EXPECT_LE(key_a, key_b);
EXPECT_LE(key_b, key_b);
EXPECT_FALSE(key_c <= key_b);
EXPECT_FALSE(key_d <= key_b);
EXPECT_FALSE(key_e <= key_b);
EXPECT_FALSE(key_f <= key_b);
EXPECT_LE(key_a, key_c);
EXPECT_LE(key_b, key_c);
EXPECT_LE(key_c, key_c);
EXPECT_FALSE(key_d <= key_c);
EXPECT_FALSE(key_e <= key_c);
EXPECT_FALSE(key_f <= key_c);
EXPECT_LE(key_a, key_d);
EXPECT_LE(key_b, key_d);
EXPECT_LE(key_c, key_d);
EXPECT_LE(key_d, key_d);
EXPECT_FALSE(key_e <= key_d);
EXPECT_FALSE(key_f <= key_d);
EXPECT_LE(key_a, key_e);
EXPECT_LE(key_b, key_e);
EXPECT_LE(key_c, key_e);
EXPECT_LE(key_d, key_e);
EXPECT_LE(key_e, key_e);
EXPECT_FALSE(key_f <= key_e);
EXPECT_LE(key_a, key_f);
EXPECT_LE(key_b, key_f);
EXPECT_LE(key_c, key_f);
EXPECT_LE(key_d, key_f);
EXPECT_LE(key_e, key_f);
EXPECT_LE(key_f, key_f);
}
TEST(TaskSchedulerSequenceSortKeyTest, OperatorEqual) {
SequenceSortKey key_a(TaskPriority::USER_BLOCKING,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_b(TaskPriority::USER_BLOCKING,
TimeTicks::FromInternalValue(2000));
SequenceSortKey key_c(TaskPriority::USER_VISIBLE,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_d(TaskPriority::USER_VISIBLE,
TimeTicks::FromInternalValue(2000));
SequenceSortKey key_e(TaskPriority::BEST_EFFORT,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_f(TaskPriority::BEST_EFFORT,
TimeTicks::FromInternalValue(2000));
EXPECT_EQ(key_a, key_a);
EXPECT_FALSE(key_b == key_a);
EXPECT_FALSE(key_c == key_a);
EXPECT_FALSE(key_d == key_a);
EXPECT_FALSE(key_e == key_a);
EXPECT_FALSE(key_f == key_a);
EXPECT_FALSE(key_a == key_b);
EXPECT_EQ(key_b, key_b);
EXPECT_FALSE(key_c == key_b);
EXPECT_FALSE(key_d == key_b);
EXPECT_FALSE(key_e == key_b);
EXPECT_FALSE(key_f == key_b);
EXPECT_FALSE(key_a == key_c);
EXPECT_FALSE(key_b == key_c);
EXPECT_EQ(key_c, key_c);
EXPECT_FALSE(key_d == key_c);
EXPECT_FALSE(key_e == key_c);
EXPECT_FALSE(key_f == key_c);
EXPECT_FALSE(key_a == key_d);
EXPECT_FALSE(key_b == key_d);
EXPECT_FALSE(key_c == key_d);
EXPECT_EQ(key_d, key_d);
EXPECT_FALSE(key_e == key_d);
EXPECT_FALSE(key_f == key_d);
EXPECT_FALSE(key_a == key_e);
EXPECT_FALSE(key_b == key_e);
EXPECT_FALSE(key_c == key_e);
EXPECT_FALSE(key_d == key_e);
EXPECT_EQ(key_e, key_e);
EXPECT_FALSE(key_f == key_e);
EXPECT_FALSE(key_a == key_f);
EXPECT_FALSE(key_b == key_f);
EXPECT_FALSE(key_c == key_f);
EXPECT_FALSE(key_d == key_f);
EXPECT_FALSE(key_e == key_f);
EXPECT_EQ(key_f, key_f);
}
TEST(TaskSchedulerSequenceSortKeyTest, OperatorNotEqual) {
SequenceSortKey key_a(TaskPriority::USER_BLOCKING,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_b(TaskPriority::USER_BLOCKING,
TimeTicks::FromInternalValue(2000));
SequenceSortKey key_c(TaskPriority::USER_VISIBLE,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_d(TaskPriority::USER_VISIBLE,
TimeTicks::FromInternalValue(2000));
SequenceSortKey key_e(TaskPriority::BEST_EFFORT,
TimeTicks::FromInternalValue(1000));
SequenceSortKey key_f(TaskPriority::BEST_EFFORT,
TimeTicks::FromInternalValue(2000));
EXPECT_FALSE(key_a != key_a);
EXPECT_NE(key_b, key_a);
EXPECT_NE(key_c, key_a);
EXPECT_NE(key_d, key_a);
EXPECT_NE(key_e, key_a);
EXPECT_NE(key_f, key_a);
EXPECT_NE(key_a, key_b);
EXPECT_FALSE(key_b != key_b);
EXPECT_NE(key_c, key_b);
EXPECT_NE(key_d, key_b);
EXPECT_NE(key_e, key_b);
EXPECT_NE(key_f, key_b);
EXPECT_NE(key_a, key_c);
EXPECT_NE(key_b, key_c);
EXPECT_FALSE(key_c != key_c);
EXPECT_NE(key_d, key_c);
EXPECT_NE(key_e, key_c);
EXPECT_NE(key_f, key_c);
EXPECT_NE(key_a, key_d);
EXPECT_NE(key_b, key_d);
EXPECT_NE(key_c, key_d);
EXPECT_FALSE(key_d != key_d);
EXPECT_NE(key_e, key_d);
EXPECT_NE(key_f, key_d);
EXPECT_NE(key_a, key_e);
EXPECT_NE(key_b, key_e);
EXPECT_NE(key_c, key_e);
EXPECT_NE(key_d, key_e);
EXPECT_FALSE(key_e != key_e);
EXPECT_NE(key_f, key_e);
EXPECT_NE(key_a, key_f);
EXPECT_NE(key_b, key_f);
EXPECT_NE(key_c, key_f);
EXPECT_NE(key_d, key_f);
EXPECT_NE(key_e, key_f);
EXPECT_FALSE(key_f != key_f);
}
} // namespace internal
} // namespace base