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169 lines (143 loc) · 4.47 KB
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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.
*/
#include "CppUTest/TestHarness.h"
#include "CppUTest/TestPlugin.h"
TestPlugin::TestPlugin(const SimpleString& name) :
next_(NullTestPlugin::instance()), name_(name), enabled_(true)
{
}
TestPlugin::TestPlugin(TestPlugin* next) :
next_(next), name_("null"), enabled_(true)
{
}
TestPlugin::~TestPlugin()
{
}
TestPlugin* TestPlugin::addPlugin(TestPlugin* plugin)
{
next_ = plugin;
return this;
}
void TestPlugin::runAllPreTestAction(UtestShell& test, TestResult& result)
{
if (enabled_) preTestAction(test, result);
next_->runAllPreTestAction(test, result);
}
void TestPlugin::runAllPostTestAction(UtestShell& test, TestResult& result)
{
next_ ->runAllPostTestAction(test, result);
if (enabled_) postTestAction(test, result);
}
bool TestPlugin::parseAllArguments(int ac, char** av, int index)
{
return parseAllArguments(ac, const_cast<const char *const *> (av), index);
}
bool TestPlugin::parseAllArguments(int ac, const char *const *av, int index)
{
if (parseArguments(ac, av, index)) return true;
if (next_) return next_->parseAllArguments(ac, av, index);
return false;
}
const SimpleString& TestPlugin::getName()
{
return name_;
}
TestPlugin* TestPlugin::getPluginByName(const SimpleString& name)
{
if (name == name_) return this;
if (next_) return next_->getPluginByName(name);
return (next_);
}
TestPlugin* TestPlugin::getNext()
{
return next_;
}
TestPlugin* TestPlugin::removePluginByName(const SimpleString& name)
{
TestPlugin* removed = NULLPTR;
if (next_ && next_->getName() == name) {
removed = next_;
next_ = next_->next_;
}
return removed;
}
void TestPlugin::disable()
{
enabled_ = false;
}
void TestPlugin::enable()
{
enabled_ = true;
}
bool TestPlugin::isEnabled()
{
return enabled_;
}
struct cpputest_pair
{
void **orig;
void *orig_value;
};
//////// SetPlugin
static int pointerTableIndex;
static cpputest_pair setlist[SetPointerPlugin::MAX_SET];
SetPointerPlugin::SetPointerPlugin(const SimpleString& name) :
TestPlugin(name)
{
pointerTableIndex = 0;
}
void CppUTestStore(void**function)
{
if (pointerTableIndex >= SetPointerPlugin::MAX_SET) {
FAIL("Maximum number of function pointers installed!");
}
setlist[pointerTableIndex].orig_value = *function;
setlist[pointerTableIndex].orig = function;
pointerTableIndex++;
}
void SetPointerPlugin::postTestAction(UtestShell& /*test*/, TestResult& /*result*/)
{
for (int i = pointerTableIndex - 1; i >= 0; i--)
*((void**) setlist[i].orig) = setlist[i].orig_value;
pointerTableIndex = 0;
}
//////// NullPlugin
NullTestPlugin::NullTestPlugin() :
TestPlugin(NULLPTR)
{
}
NullTestPlugin* NullTestPlugin::instance()
{
static NullTestPlugin _instance;
return &_instance;
}
void NullTestPlugin::runAllPreTestAction(UtestShell&, TestResult&)
{
}
void NullTestPlugin::runAllPostTestAction(UtestShell&, TestResult&)
{
}