82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
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/*
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* Copyright (C) 2016 Edward d'Auvergne
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*
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* This file is part of the program FlightGear.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "test_props.hxx"
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#include <simgear/props/props_io.hxx>
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// Set up function for each test.
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void SimgearPropsTests::setUp()
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{
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// Create a property tree.
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tree = new SGPropertyNode;
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}
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// Clean up after each test.
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void SimgearPropsTests::tearDown()
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{
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// Delete the tree (avoiding the memory leak).
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delete tree;
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}
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// Test property aliasing, to catch possible memory leaks.
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void SimgearPropsTests::testAliasLeak()
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{
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// Declarations.
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SGPropertyNode *alias;
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// Create a new node.
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tree->getNode("test-node", true);
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// Aliased node.
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alias = tree->getNode("test-alias", true);
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alias->alias("test-node");
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}
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void SimgearPropsTests::testPropsCopyIf()
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{
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// dummy property tree structure
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tree->setIntValue("a/a/a", 42);
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tree->setStringValue("a/a/b", "foo");
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tree->setIntValue("a/a/c[2]", 99);
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tree->setIntValue("a/a/d", 1);
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tree->setIntValue("a/b/a[0]", 50);
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tree->setIntValue("a/b/a[1]", 100);
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tree->setStringValue("a/b/b", "foo");
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SGPropertyNode_ptr destA(new SGPropertyNode);
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copyPropertiesIf(tree, destA, [](const SGPropertyNode* src) {
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// always copy non-leaf nodes
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if (src->nChildren() > 0)
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return true;
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return (src->getType() == simgear::props::INT) &&
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src->getIntValue() > 50;
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});
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CPPUNIT_ASSERT_EQUAL(1, destA->getNode("a/a")->nChildren()); // only 99
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CPPUNIT_ASSERT_EQUAL(99, destA->getIntValue("a/a/c[2]"));
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CPPUNIT_ASSERT_EQUAL(1, destA->getNode("a/b")->nChildren()); // only 100
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CPPUNIT_ASSERT_EQUAL(100, destA->getIntValue("a/b/a[1]"));
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}
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