/* * Copyright (C) 2010 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. */ #define LOG_TAG "String8_test" #include <utils/Log.h> #include <utils/String8.h> #include <gtest/gtest.h> namespace android { class String8Test : public testing::Test { protected: virtual void SetUp() { } virtual void TearDown() { } }; TEST_F(String8Test, Cstr) { String8 tmp("Hello, world!"); EXPECT_STREQ(tmp.string(), "Hello, world!"); } TEST_F(String8Test, OperatorPlus) { String8 src1("Hello, "); // Test adding String8 + const char* const char* ccsrc2 = "world!"; String8 dst1 = src1 + ccsrc2; EXPECT_STREQ(dst1.string(), "Hello, world!"); EXPECT_STREQ(src1.string(), "Hello, "); EXPECT_STREQ(ccsrc2, "world!"); // Test adding String8 + String8 String8 ssrc2("world!"); String8 dst2 = src1 + ssrc2; EXPECT_STREQ(dst2.string(), "Hello, world!"); EXPECT_STREQ(src1.string(), "Hello, "); EXPECT_STREQ(ssrc2.string(), "world!"); } TEST_F(String8Test, OperatorPlusEquals) { String8 src1("My voice"); // Testing String8 += String8 String8 src2(" is my passport."); src1 += src2; EXPECT_STREQ(src1.string(), "My voice is my passport."); EXPECT_STREQ(src2.string(), " is my passport."); // Adding const char* to the previous string. const char* src3 = " Verify me."; src1 += src3; EXPECT_STREQ(src1.string(), "My voice is my passport. Verify me."); EXPECT_STREQ(src2.string(), " is my passport."); EXPECT_STREQ(src3, " Verify me."); } }