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Diffstat (limited to 'src/gmock-internal-utils.cc')
| -rw-r--r-- | src/gmock-internal-utils.cc | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/src/gmock-internal-utils.cc b/src/gmock-internal-utils.cc deleted file mode 100644 index fb53080..0000000 --- a/src/gmock-internal-utils.cc +++ /dev/null @@ -1,174 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file defines some utilities useful for implementing Google -// Mock. They are subject to change without notice, so please DO NOT -// USE THEM IN USER CODE. - -#include "gmock/internal/gmock-internal-utils.h" - -#include <ctype.h> -#include <ostream> // NOLINT -#include <string> -#include "gmock/gmock.h" -#include "gmock/internal/gmock-port.h" -#include "gtest/gtest.h" - -namespace testing { -namespace internal { - -// Converts an identifier name to a space-separated list of lower-case -// words. Each maximum substring of the form [A-Za-z][a-z]*|\d+ is -// treated as one word. For example, both "FooBar123" and -// "foo_bar_123" are converted to "foo bar 123". -GTEST_API_ string ConvertIdentifierNameToWords(const char* id_name) { - string result; - char prev_char = '\0'; - for (const char* p = id_name; *p != '\0'; prev_char = *(p++)) { - // We don't care about the current locale as the input is - // guaranteed to be a valid C++ identifier name. - const bool starts_new_word = IsUpper(*p) || - (!IsAlpha(prev_char) && IsLower(*p)) || - (!IsDigit(prev_char) && IsDigit(*p)); - - if (IsAlNum(*p)) { - if (starts_new_word && result != "") - result += ' '; - result += ToLower(*p); - } - } - return result; -} - -// This class reports Google Mock failures as Google Test failures. A -// user can define another class in a similar fashion if he intends to -// use Google Mock with a testing framework other than Google Test. -class GoogleTestFailureReporter : public FailureReporterInterface { - public: - virtual void ReportFailure(FailureType type, const char* file, int line, - const string& message) { - AssertHelper(type == kFatal ? - TestPartResult::kFatalFailure : - TestPartResult::kNonFatalFailure, - file, - line, - message.c_str()) = Message(); - if (type == kFatal) { - posix::Abort(); - } - } -}; - -// Returns the global failure reporter. Will create a -// GoogleTestFailureReporter and return it the first time called. -GTEST_API_ FailureReporterInterface* GetFailureReporter() { - // Points to the global failure reporter used by Google Mock. gcc - // guarantees that the following use of failure_reporter is - // thread-safe. We may need to add additional synchronization to - // protect failure_reporter if we port Google Mock to other - // compilers. - static FailureReporterInterface* const failure_reporter = - new GoogleTestFailureReporter(); - return failure_reporter; -} - -// Protects global resources (stdout in particular) used by Log(). -static GTEST_DEFINE_STATIC_MUTEX_(g_log_mutex); - -// Returns true iff a log with the given severity is visible according -// to the --gmock_verbose flag. -GTEST_API_ bool LogIsVisible(LogSeverity severity) { - if (GMOCK_FLAG(verbose) == kInfoVerbosity) { - // Always show the log if --gmock_verbose=info. - return true; - } else if (GMOCK_FLAG(verbose) == kErrorVerbosity) { - // Always hide it if --gmock_verbose=error. - return false; - } else { - // If --gmock_verbose is neither "info" nor "error", we treat it - // as "warning" (its default value). - return severity == kWarning; - } -} - -// Prints the given message to stdout iff 'severity' >= the level -// specified by the --gmock_verbose flag. If stack_frames_to_skip >= -// 0, also prints the stack trace excluding the top -// stack_frames_to_skip frames. In opt mode, any positive -// stack_frames_to_skip is treated as 0, since we don't know which -// function calls will be inlined by the compiler and need to be -// conservative. -GTEST_API_ void Log(LogSeverity severity, - const string& message, - int stack_frames_to_skip) { - if (!LogIsVisible(severity)) - return; - - // Ensures that logs from different threads don't interleave. - MutexLock l(&g_log_mutex); - - // "using ::std::cout;" doesn't work with Symbian's STLport, where cout is a - // macro. - - if (severity == kWarning) { - // Prints a GMOCK WARNING marker to make the warnings easily searchable. - std::cout << "\nGMOCK WARNING:"; - } - // Pre-pends a new-line to message if it doesn't start with one. - if (message.empty() || message[0] != '\n') { - std::cout << "\n"; - } - std::cout << message; - if (stack_frames_to_skip >= 0) { -#ifdef NDEBUG - // In opt mode, we have to be conservative and skip no stack frame. - const int actual_to_skip = 0; -#else - // In dbg mode, we can do what the caller tell us to do (plus one - // for skipping this function's stack frame). - const int actual_to_skip = stack_frames_to_skip + 1; -#endif // NDEBUG - - // Appends a new-line to message if it doesn't end with one. - if (!message.empty() && *message.rbegin() != '\n') { - std::cout << "\n"; - } - std::cout << "Stack trace:\n" - << ::testing::internal::GetCurrentOsStackTraceExceptTop( - ::testing::UnitTest::GetInstance(), actual_to_skip); - } - std::cout << ::std::flush; -} - -} // namespace internal -} // namespace testing |