mirror of https://github.com/llvm-mirror/libcxxabi
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
1.9 KiB
C++
87 lines
1.9 KiB
C++
//===----------------------- unittest_demangle.cpp ------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// UNSUPPORTED: c++98, c++03
|
|
|
|
#include "../src/cxa_demangle.cpp"
|
|
|
|
using namespace __cxxabiv1;
|
|
|
|
void testPODSmallVector() {
|
|
{ // {push/pop}_back
|
|
PODSmallVector<int, 1> PSV;
|
|
PSV.push_back(0);
|
|
PSV.push_back(1);
|
|
PSV.push_back(2);
|
|
PSV.push_back(3);
|
|
for (int i = 0; i < 4; ++i)
|
|
assert(PSV[i] == i);
|
|
PSV.pop_back();
|
|
for (int i = 0; i < 3; ++i)
|
|
assert(PSV[i] == i);
|
|
PSV.pop_back();
|
|
PSV.pop_back();
|
|
assert(!PSV.empty() && PSV.size() == 1);
|
|
PSV.pop_back();
|
|
assert(PSV.empty() && PSV.size() == 0);
|
|
}
|
|
|
|
{
|
|
PODSmallVector<int, 1> PSV1;
|
|
PSV1.push_back(1);
|
|
PSV1.push_back(2);
|
|
PSV1.push_back(3);
|
|
|
|
PODSmallVector<int, 1> PSV2;
|
|
std::swap(PSV1, PSV2);
|
|
assert(PSV1.size() == 0);
|
|
assert(PSV2.size() == 3);
|
|
int i = 1;
|
|
for (int x : PSV2) {
|
|
assert(x == i);
|
|
++i;
|
|
}
|
|
assert(i == 4);
|
|
std::swap(PSV1, PSV2);
|
|
assert(PSV1.size() == 3);
|
|
assert(PSV2.size() == 0);
|
|
i = 1;
|
|
for (int x : PSV1) {
|
|
assert(x == i);
|
|
++i;
|
|
}
|
|
assert(i == 4);
|
|
}
|
|
|
|
{
|
|
PODSmallVector<int, 10> PSV1;
|
|
PODSmallVector<int, 10> PSV2;
|
|
PSV1.push_back(0);
|
|
PSV1.push_back(1);
|
|
PSV1.push_back(2);
|
|
assert(PSV1.size() == 3);
|
|
assert(PSV2.size() == 0);
|
|
std::swap(PSV1, PSV2);
|
|
assert(PSV1.size() == 0);
|
|
assert(PSV2.size() == 3);
|
|
int i = 0;
|
|
for (int x : PSV2) {
|
|
assert(x == i);
|
|
++i;
|
|
}
|
|
for (int x : PSV1) {
|
|
assert(false);
|
|
(void)x;
|
|
}
|
|
}
|
|
}
|
|
|
|
int main() {
|
|
testPODSmallVector();
|
|
}
|