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// Copyright 2009, 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:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// 2. 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.
// 3. 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 AUTHOR ``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 AUTHOR 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.
// This file contains the unit tests for the abstract Object element.
#include "kml/dom/visitor.h"
#include "kml/dom/kmldom.h"
#include "kml/dom/kml_factory.h"
#include "gtest/gtest.h"
namespace kmldom {
class TestVisitor : public Visitor {
public:
TestVisitor()
: visit_element_was_called_(false),
visit_feature_was_called_(false),
visit_container_was_called_(false) {
}
virtual ~TestVisitor() { }
virtual void VisitElement(const ElementPtr& element) {
visit_element_was_called_ = true;
}
virtual void VisitFeature(const FeaturePtr& element) {
visit_feature_was_called_ = true;
Visitor::VisitFeature(element);
}
virtual void VisitContainer(const ContainerPtr& element) {
visit_container_was_called_ = true;
Visitor::VisitContainer(element);
}
bool visit_element_was_called_;
bool visit_feature_was_called_;
bool visit_container_was_called_;
};
TEST(Visitor, TestVisitElement) {
KmlFactory* factory = KmlFactory::GetFactory();
KmlPtr element = factory->CreateKml();
TestVisitor visitor;
element->Accept(&visitor);
EXPECT_TRUE(visitor.visit_element_was_called_);
EXPECT_FALSE(visitor.visit_feature_was_called_);
EXPECT_FALSE(visitor.visit_container_was_called_);
}
TEST(Visitor, TestVisitFeature) {
KmlFactory* factory = KmlFactory::GetFactory();
FeaturePtr feature = factory->CreatePlacemark();
TestVisitor visitor;
feature->Accept(&visitor);
EXPECT_TRUE(visitor.visit_element_was_called_);
EXPECT_TRUE(visitor.visit_feature_was_called_);
EXPECT_FALSE(visitor.visit_container_was_called_);
}
TEST(Visitor, TestVisitContainer) {
KmlFactory* factory = KmlFactory::GetFactory();
DocumentPtr container = factory->CreateDocument();
TestVisitor visitor;
container->Accept(&visitor);
EXPECT_TRUE(visitor.visit_element_was_called_);
EXPECT_TRUE(visitor.visit_feature_was_called_);
EXPECT_TRUE(visitor.visit_container_was_called_);
}
} // end namespace kmldom
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