+++ /dev/null
-// Copyright (c) 2016 Ryan Prichard
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-
-#define STRING_BUILDER_TESTING
-
-#include "StringBuilder.h"
-
-#include <stdio.h>
-#include <string.h>
-
-#include <iomanip>
-#include <sstream>
-
-void display(const std::string &str) { fprintf(stderr, "%s", str.c_str()); }
-void display(const std::wstring &str) { fprintf(stderr, "%ls", str.c_str()); }
-
-#define CHECK_EQ(x, y) \
- do { \
- const auto xval = (x); \
- const auto yval = (y); \
- if (xval != yval) { \
- fprintf(stderr, "error: %s:%d: %s != %s: ", \
- __FILE__, __LINE__, #x, #y); \
- display(xval); \
- fprintf(stderr, " != "); \
- display(yval); \
- fprintf(stderr, "\n"); \
- } \
- } while(0)
-
-template <typename C, typename I>
-std::basic_string<C> decOfIntSS(const I value) {
- // std::to_string and std::to_wstring are missing in Cygwin as of this
- // writing (early 2016).
- std::basic_stringstream<C> ss;
- ss << +value; // We must promote char to print it as an integer.
- return ss.str();
-}
-
-
-template <typename C, bool leadingZeros=false, typename I>
-std::basic_string<C> hexOfIntSS(const I value) {
- typedef typename std::make_unsigned<I>::type U;
- const unsigned long long u64Value = value & static_cast<U>(~0);
- std::basic_stringstream<C> ss;
- if (leadingZeros) {
- ss << std::setfill(static_cast<C>('0')) << std::setw(sizeof(I) * 2);
- }
- ss << std::hex << u64Value;
- return ss.str();
-}
-
-template <typename I>
-void testValue(I value) {
- CHECK_EQ(decOfInt(value).str(), (decOfIntSS<char>(value)));
- CHECK_EQ(wdecOfInt(value).str(), (decOfIntSS<wchar_t>(value)));
- CHECK_EQ((hexOfInt<false>(value).str()), (hexOfIntSS<char, false>(value)));
- CHECK_EQ((hexOfInt<true>(value).str()), (hexOfIntSS<char, true>(value)));
- CHECK_EQ((whexOfInt<false>(value).str()), (hexOfIntSS<wchar_t, false>(value)));
- CHECK_EQ((whexOfInt<true>(value).str()), (hexOfIntSS<wchar_t, true>(value)));
-}
-
-template <typename I>
-void testType() {
- typedef typename std::make_unsigned<I>::type U;
- const U quarter = static_cast<U>(1) << (sizeof(U) * 8 - 2);
- for (unsigned quarterIndex = 0; quarterIndex < 4; ++quarterIndex) {
- for (int offset = -18; offset <= 18; ++offset) {
- const I value = quarter * quarterIndex + static_cast<U>(offset);
- testValue(value);
- }
- }
- testValue(static_cast<I>(42));
- testValue(static_cast<I>(123456));
- testValue(static_cast<I>(0xdeadfacecafebeefull));
-}
-
-int main() {
- testType<char>();
-
- testType<signed char>();
- testType<signed short>();
- testType<signed int>();
- testType<signed long>();
- testType<signed long long>();
-
- testType<unsigned char>();
- testType<unsigned short>();
- testType<unsigned int>();
- testType<unsigned long>();
- testType<unsigned long long>();
-
- StringBuilder() << static_cast<const void*>("TEST");
- WStringBuilder() << static_cast<const void*>("TEST");
-
- fprintf(stderr, "All tests completed!\n");
-}