googletest/src/gtest-printers.cc

64                                 size_t count, ostream* os) {
72         *os << ' ';
74         *os << '-';
77     *os << text;
83                               ostream* os) {
85   *os << count << "-byte object <";
94     PrintByteSegmentInObjectTo(obj_bytes, 0, count, os);
96     PrintByteSegmentInObjectTo(obj_bytes, 0, kChunkSize, os);
97     *os << " ... ";
100     PrintByteSegmentInObjectTo(obj_bytes, resume_pos, count - resume_pos, os);
102   *os << ">";
115                           ostream* os) {
116   PrintBytesInObjectToImpl(obj_bytes, count, os);
146 static CharFormat PrintAsCharLiteralTo(Char c, ostream* os) {
149       *os << "\\0";
152       *os << "\\'";
155       *os << "\\\\";
158       *os << "\\a";
161       *os << "\\b";
164       *os << "\\f";
167       *os << "\\n";
170       *os << "\\r";
173       *os << "\\t";
176       *os << "\\v";
180         *os << static_cast<char>(c);
183         *os << "\\x" + String::FormatHexInt(static_cast<UnsignedChar>(c));
192 static CharFormat PrintAsStringLiteralTo(wchar_t c, ostream* os) {
195       *os << "'";
198       *os << "\\\"";
201       return PrintAsCharLiteralTo<wchar_t>(c, os);
207 static CharFormat PrintAsStringLiteralTo(char c, ostream* os) {
209       static_cast<wchar_t>(static_cast<unsigned char>(c)), os);
217 void PrintCharAndCodeTo(Char c, ostream* os) {
219   *os << ((sizeof(c) > 1) ? "L'" : "'");
220   const CharFormat format = PrintAsCharLiteralTo<UnsignedChar>(c, os);
221   *os << "'";
228   *os << " (" << static_cast<int>(c);
236     *os << ", 0x" << String::FormatHexInt(static_cast<UnsignedChar>(c));
238   *os << ")";
241 void PrintTo(unsigned char c, ::std::ostream* os) {
242   PrintCharAndCodeTo<unsigned char>(c, os);
244 void PrintTo(signed char c, ::std::ostream* os) {
245   PrintCharAndCodeTo<unsigned char>(c, os);
250 void PrintTo(wchar_t wc, ostream* os) {
251   PrintCharAndCodeTo<wchar_t>(wc, os);
263     const CharType* begin, size_t len, ostream* os) {
265   *os << kQuoteBegin;
273       *os << "\" " << kQuoteBegin;
275     is_previous_hex = PrintAsStringLiteralTo(cur, os) == kHexEscape;
277   *os << "\"";
287     const CharType* begin, size_t len, ostream* os) {
296     PrintCharsAsStringTo(begin, len - 1, os);
304   PrintCharsAsStringTo(begin, len, os);
305   *os << " (no terminating NUL)";
309 void UniversalPrintArray(const char* begin, size_t len, ostream* os) {
310   UniversalPrintCharArray(begin, len, os);
315 void UniversalPrintArray(const wchar_t* begin, size_t len, ostream* os) {
316   UniversalPrintCharArray(begin, len, os);
320 void PrintTo(const char* s, ostream* os) {
322     *os << "NULL";
324     *os << ImplicitCast_<const void*>(s) << " pointing to ";
325     PrintCharsAsStringTo(s, strlen(s), os);
337 void PrintTo(const wchar_t* s, ostream* os) {
339     *os << "NULL";
341     *os << ImplicitCast_<const void*>(s) << " pointing to ";
342     PrintCharsAsStringTo(s, std::wcslen(s), os);
349 void PrintStringTo(const ::string& s, ostream* os) {
350   PrintCharsAsStringTo(s.data(), s.size(), os);
354 void PrintStringTo(const ::std::string& s, ostream* os) {
355   PrintCharsAsStringTo(s.data(), s.size(), os);
360 void PrintWideStringTo(const ::wstring& s, ostream* os) {
361   PrintCharsAsStringTo(s.data(), s.size(), os);
366 void PrintWideStringTo(const ::std::wstring& s, ostream* os) {
367   PrintCharsAsStringTo(s.data(), s.size(), os);