blob: bed511fff1c41e145e58e7e324c9ca419f463b9b [file] [log] [blame]
/*
* Copyright (C) 2018 The Android Open Source Project
*
* 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 "perfetto/base/string_utils.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
namespace perfetto {
namespace base {
namespace {
using testing::ElementsAre;
TEST(StringUtilsTest, StartsWith) {
EXPECT_TRUE(StartsWith("", ""));
EXPECT_TRUE(StartsWith("abc", ""));
EXPECT_TRUE(StartsWith("abc", "a"));
EXPECT_TRUE(StartsWith("abc", "ab"));
EXPECT_TRUE(StartsWith("abc", "abc"));
EXPECT_FALSE(StartsWith("abc", "abcd"));
EXPECT_FALSE(StartsWith("aa", "ab"));
EXPECT_FALSE(StartsWith("", "ab"));
}
TEST(StringUtilsTest, EndsWith) {
EXPECT_TRUE(EndsWith("", ""));
EXPECT_TRUE(EndsWith("abc", ""));
EXPECT_TRUE(EndsWith("abc", "c"));
EXPECT_TRUE(EndsWith("abc", "bc"));
EXPECT_TRUE(EndsWith("abc", "abc"));
EXPECT_FALSE(EndsWith("bcd", "abcd"));
EXPECT_FALSE(EndsWith("abc", "abd"));
EXPECT_FALSE(EndsWith("", "c"));
}
TEST(StringUtilsTest, SplitString) {
EXPECT_THAT(SplitString("", ":"), ElementsAre(""));
EXPECT_THAT(SplitString("a:b:c", ":"), ElementsAre("a", "b", "c"));
EXPECT_THAT(SplitString("a::b::c", "::"), ElementsAre("a", "b", "c"));
EXPECT_THAT(SplitString("abc", ":"), ElementsAre("abc"));
EXPECT_THAT(SplitString("abc", "::"), ElementsAre("abc"));
EXPECT_THAT(SplitString("abc", ":"), ElementsAre("abc"));
EXPECT_THAT(SplitString("abc", "::"), ElementsAre("abc"));
}
} // namespace
} // namespace base
} // namespace perfetto