Files
ResInsight/Fwk/VizFwk/Tests/LibViewing_UnitTests/cvfPartRenderHintCollection-Test.cpp
sigurdp bbebebadd5 Added complete VizFwk
Added the complete VizFwk from the ResInsight branch in Perforce as of
changelist 190.
2013-11-01 08:49:42 +01:00

206 lines
6.4 KiB
C++

//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2011-2013 Ceetron AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#include "cvfBase.h"
#include "cvfPartRenderHintCollection.h"
#include "cvfPart.h"
#include "gtest/gtest.h"
using namespace cvf;
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(PartRenderHintCollectionTest, BasicConstruction)
{
ref<PartRenderHintCollection> collection = new PartRenderHintCollection;
ASSERT_EQ(0u, collection->count());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(PartRenderHintCollectionTest, SimpleLifeCycle)
{
ref<Part> p1 = new Part;
ref<Part> p2 = new Part;
ref<Part> p3 = new Part;
PartRenderHintCollection coll;
ASSERT_EQ(0, coll.count());
coll.add(p1.p());
coll.add(p2.p());
coll.add(p3.p());
ASSERT_EQ(3, coll.count());
coll.setCountZero();
ASSERT_EQ(0, coll.count());
coll.add(p3.p());
coll.add(p2.p());
coll.add(p1.p());
ASSERT_EQ(3, coll.count());
coll.removeAll();
ASSERT_EQ(0, coll.count());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(PartRenderHintCollectionTest, AddPartOnly)
{
ref<Part> p1 = new Part;
ref<Part> p2 = new Part;
ref<Part> p3 = new Part;
PartRenderHintCollection coll;
ASSERT_EQ(0, coll.count());
coll.add(p1.p());
coll.add(p2.p());
coll.add(p3.p());
ASSERT_EQ(3, coll.count());
EXPECT_EQ(p1.p(), coll.part(0));
EXPECT_EQ(p2.p(), coll.part(1));
EXPECT_EQ(p3.p(), coll.part(2));
EXPECT_EQ(NULL, coll.renderHint(0));
EXPECT_EQ(NULL, coll.renderHint(1));
EXPECT_EQ(NULL, coll.renderHint(2));
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
TEST(PartRenderHintCollectionTest, AddPartAndHint)
{
ref<Part> p1 = new Part;
ref<Part> p2 = new Part;
ref<Part> p3 = new Part;
PartRenderHintCollection coll;
ASSERT_EQ(0, coll.count());
coll.add(p1.p(), 1.0f, 11.0f);
coll.add(p2.p(), 2.0f, 12.0f);
coll.add(p3.p(), 3.0f, 13.0f);
ASSERT_EQ(3, coll.count());
EXPECT_EQ(p1.p(), coll.part(0));
EXPECT_EQ(p2.p(), coll.part(1));
EXPECT_EQ(p3.p(), coll.part(2));
EXPECT_FLOAT_EQ(1.0, coll.renderHint(0)->projectedAreaPixels());
EXPECT_FLOAT_EQ(2.0, coll.renderHint(1)->projectedAreaPixels());
EXPECT_FLOAT_EQ(3.0, coll.renderHint(2)->projectedAreaPixels());
EXPECT_FLOAT_EQ(11.0, coll.renderHint(0)->centerDistance());
EXPECT_FLOAT_EQ(12.0, coll.renderHint(1)->centerDistance());
EXPECT_FLOAT_EQ(13.0, coll.renderHint(2)->centerDistance());
coll.setCountZero();
EXPECT_EQ(0, coll.count());
coll.add(p2.p(), 20.0, 120);
coll.add(p3.p(), 30.0, 130);
ASSERT_EQ(2, coll.count());
EXPECT_EQ(p2.p(), coll.part(0));
EXPECT_EQ(p3.p(), coll.part(1));
EXPECT_FLOAT_EQ(20.0, coll.renderHint(0)->projectedAreaPixels());
EXPECT_FLOAT_EQ(30.0, coll.renderHint(1)->projectedAreaPixels());
EXPECT_FLOAT_EQ(120.0, coll.renderHint(0)->centerDistance());
EXPECT_FLOAT_EQ(130.0, coll.renderHint(1)->centerDistance());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
#ifdef _DEBUG
TEST(PartRenderHintCollectionDeathTest, AddWithNullPart)
{
PartRenderHintCollection coll;
EXPECT_DEATH(coll.add(NULL), "Assertion");
EXPECT_DEATH(coll.add(NULL, 1.0f, 2.0f), "Assertion");
}
#endif
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
#ifdef _DEBUG
TEST(PartRenderHintCollectionDeathTest, IllegalAccess)
{
PartRenderHintCollection coll;
EXPECT_DEATH(coll.part(0), "Assertion");
EXPECT_DEATH(coll.renderHint(0), "Assertion");
ref<Part> p1 = new Part;
ref<Part> p2 = new Part;
ref<Part> p3 = new Part;
coll.add(p1.p(), 1.0f, 11.0f);
coll.add(p2.p(), 2.0f, 12.0f);
coll.add(p3.p(), 3.0f, 13.0f);
ASSERT_EQ(3, coll.count());
EXPECT_DEATH(coll.part(3), "Assertion");
EXPECT_DEATH(coll.renderHint(3), "Assertion");
coll.setCountZero();
EXPECT_DEATH(coll.part(0), "Assertion");
EXPECT_DEATH(coll.renderHint(0), "Assertion");
}
#endif