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/*
* 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 interface.
// We kept streams out to keep footprint small, and so the test
// harness could be used with less capable compilers so more
// platforms could use this test harness
//
///////////////////////////////////////////////////////////////////////////////
#include "SimpleString.h"
class UtestShell;
class TestFailure;
class TestResult;
class TestOutput
{
public:
enum WorkingEnvironment {visualStudio, eclipse, detectEnvironment};
enum VerbosityLevel {level_quiet, level_verbose, level_veryVerbose};
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(VerbosityLevel level);
virtual void color();
virtual void printBuffer(const char*)=0;
virtual void print(const char*);
virtual void print(long);
virtual void print(size_t);
virtual void printDouble(double);
virtual void printFailure(const TestFailure& failure);
virtual void printTestRun(size_t number, size_t total);
virtual void setProgressIndicator(const char*);
virtual void printVeryVerbose(const char*);
virtual void flush()=0;
static void setWorkingEnvironment(WorkingEnvironment workEnvironment);
static WorkingEnvironment getWorkingEnvironment();
protected:
virtual void printEclipseErrorInFileOnLine(SimpleString file, size_t lineNumber);
virtual void printVisualStudioErrorInFileOnLine(SimpleString file, size_t 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, size_t lineNumber);
TestOutput(const TestOutput&);
TestOutput& operator=(const TestOutput&);
int dotCount_;
VerbosityLevel verbose_;
bool color_;
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() _destructor_override
{
}
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() _destructor_override;
void printBuffer(const char* s) _override
{
output += s;
}
void flush() _override
{
output = "";
}
const SimpleString& getOutput()
{
return output;
}
protected:
SimpleString output;
private:
StringBufferTestOutput(const StringBufferTestOutput&);
StringBufferTestOutput& operator=(const StringBufferTestOutput&);
};
class CompositeTestOutput : public TestOutput
{
public:
virtual void setOutputOne(TestOutput* output);
virtual void setOutputTwo(TestOutput* output);
CompositeTestOutput();
virtual ~CompositeTestOutput() _destructor_override;
virtual void printTestsStarted() _override;
virtual void printTestsEnded(const TestResult& result) _override;
virtual void printCurrentTestStarted(const UtestShell& test) _override;
virtual void printCurrentTestEnded(const TestResult& res) _override;
virtual void printCurrentGroupStarted(const UtestShell& test) _override;
virtual void printCurrentGroupEnded(const TestResult& res) _override;
virtual void verbose(VerbosityLevel level) _override;
virtual void color() _override;
virtual void printBuffer(const char*) _override;
virtual void print(const char*) _override;
virtual void print(long) _override;
virtual void print(size_t) _override;
virtual void printDouble(double) _override;
virtual void printFailure(const TestFailure& failure) _override;
virtual void setProgressIndicator(const char*) _override;
virtual void flush() _override;
protected:
CompositeTestOutput(const TestOutput&);
CompositeTestOutput& operator=(const TestOutput&);
private:
TestOutput* outputOne_;
TestOutput* outputTwo_;
};
#endif
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