46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
|
// Copyright (c) 2013 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.
|
||
|
|
//
|
||
|
|
// Test file for the empty string clang tool.
|
||
|
|
|
||
|
|
#include <string>
|
||
|
|
|
||
|
|
// Tests for std::string declarations.
|
||
|
|
void TestDeclarations() { std::string a, b("abc"), c; }
|
||
|
|
|
||
|
|
// Tests for std::string allocated with new.
|
||
|
|
void TestNew() {
|
||
|
|
std::string* a = new std::string,
|
||
|
|
*b = new std::string("abc"),
|
||
|
|
*c = new std::string,
|
||
|
|
*d = new std::string();
|
||
|
|
}
|
||
|
|
|
||
|
|
// Tests for std::string construction in initializer lists.
|
||
|
|
class TestInitializers {
|
||
|
|
public:
|
||
|
|
TestInitializers() {}
|
||
|
|
TestInitializers(bool) {}
|
||
|
|
TestInitializers(double) : b("cat"), c() {}
|
||
|
|
|
||
|
|
private:
|
||
|
|
std::string a;
|
||
|
|
std::string b;
|
||
|
|
std::string c;
|
||
|
|
};
|
||
|
|
|
||
|
|
// Tests for temporary std::strings.
|
||
|
|
void TestTemporaries(const std::string& reference_argument,
|
||
|
|
const std::string value_argument) {
|
||
|
|
TestTemporaries(std::string(), std::string());
|
||
|
|
TestTemporaries(std::string(), std::string());
|
||
|
|
}
|
||
|
|
|
||
|
|
// Tests for temporary std::wstrings.
|
||
|
|
void TestWideTemporaries(const std::wstring& reference_argument,
|
||
|
|
const std::wstring value_argument) {
|
||
|
|
TestWideTemporaries(std::wstring(), std::wstring());
|
||
|
|
TestWideTemporaries(std::wstring(), std::wstring());
|
||
|
|
}
|