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Diff: include/CppUTest/TestOutput.h
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diff -r 000000000000 -r 0b799af9d58e include/CppUTest/TestOutput.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/include/CppUTest/TestOutput.h Tue Jan 28 09:27:41 2014 +0000 @@ -0,0 +1,166 @@ +/* + * Copyright (c) 2007, Michael Feathers, James Grenning and Bas Vodde + * 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 the <organization> 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 EARLIER MENTIONED AUTHORS ``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 <copyright holder> 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. + */ + +#ifndef D_TestOutput_h +#define D_TestOutput_h + +/////////////////////////////////////////////////////////////////////////////// +// +// This is a minimal printer inteface. +// We kept streams out too keep footprint small, and so the test +// harness could be used with less capable compilers so more +// platforms could use this test harness +// +/////////////////////////////////////////////////////////////////////////////// + +class UtestShell; +class TestFailure; +class TestResult; + +class TestOutput +{ +public: + explicit TestOutput(); + virtual ~TestOutput(); + + virtual void printTestsStarted(); + virtual void printTestsEnded(const TestResult& result); + virtual void printCurrentTestStarted(const UtestShell& test); + virtual void printCurrentTestEnded(const TestResult& res); + virtual void printCurrentGroupStarted(const UtestShell& test); + virtual void printCurrentGroupEnded(const TestResult& res); + + virtual void verbose(); + virtual void printBuffer(const char*)=0; + virtual void print(const char*); + virtual void print(long); + virtual void printDouble(double); + virtual void printHex(long); + virtual void print(const TestFailure& failure); + virtual void printTestRun(int number, int total); + virtual void setProgressIndicator(const char*); + + virtual void flush(); + + enum WorkingEnvironment {vistualStudio, eclipse, detectEnvironment}; + + static void setWorkingEnvironment(WorkingEnvironment workEnvironment); + static WorkingEnvironment getWorkingEnvironment(); + +protected: + + virtual void printEclipseErrorInFileOnLine(SimpleString file, int lineNumber); + virtual void printVistualStudioErrorInFileOnLine(SimpleString file, int lineNumber); + + virtual void printProgressIndicator(); + void printFileAndLineForTestAndFailure(const TestFailure& failure); + void printFileAndLineForFailure(const TestFailure& failure); + void printFailureInTest(SimpleString testName); + void printFailureMessage(SimpleString reason); + void printErrorInFileOnLineFormattedForWorkingEnvironment(SimpleString testFile, int lineNumber); + + TestOutput(const TestOutput&); + TestOutput& operator=(const TestOutput&); + + int dotCount_; + bool verbose_; + const char* progressIndication_; + + static WorkingEnvironment workingEnvironment_; +}; + +TestOutput& operator<<(TestOutput&, const char*); +TestOutput& operator<<(TestOutput&, long); + +/////////////////////////////////////////////////////////////////////////////// +// +// ConsoleTestOutput.h +// +// Printf Based Solution +// +/////////////////////////////////////////////////////////////////////////////// + +class ConsoleTestOutput: public TestOutput +{ +public: + explicit ConsoleTestOutput() + { + } + virtual ~ConsoleTestOutput() + { + } + + virtual void printBuffer(const char* s) _override; + virtual void flush() _override; + +private: + ConsoleTestOutput(const ConsoleTestOutput&); + ConsoleTestOutput& operator=(const ConsoleTestOutput&); +}; + +/////////////////////////////////////////////////////////////////////////////// +// +// StringBufferTestOutput.h +// +// TestOutput for test purposes +// +/////////////////////////////////////////////////////////////////////////////// + + +class StringBufferTestOutput: public TestOutput +{ +public: + explicit StringBufferTestOutput() + { + } + + virtual ~StringBufferTestOutput(); + + void printBuffer(const char* s) _override + { + output += s; + } + + void flush() _override + { + output = ""; + } + + const SimpleString& getOutput() + { + return output; + } + +private: + SimpleString output; + + StringBufferTestOutput(const StringBufferTestOutput&); + StringBufferTestOutput& operator=(const StringBufferTestOutput&); + +}; + +#endif