void TestKernel::nodeDynamicProperties()
{
GraphDocumentPtr document = GraphDocument::create();
NodeTypePtr type = document->nodeTypes().first();
NodePtr node = Node::create(document);
type->addDynamicProperty("propertyA");
type->addDynamicProperty("propertyB");
type->addDynamicProperty("propertyC");
// test nodes
Kernel kernel;
QString script;
QScriptValue result;
// property read-access from script
node->setDynamicProperty("propertyA", "1");
script = "Document.nodes()[0].propertyA;";
result = kernel.execute(document, script);
QCOMPARE(result.toString().toInt(), 1);
// property local write/read-access in script
script = "Document.nodes()[0].propertyB = 2; Document.nodes()[0].propertyB";
kernel.execute(document, script);
QCOMPARE(node->dynamicProperty("propertyB").toInt(), 2);
// property write-access from script
script = "Document.nodes()[0].propertyC = 3";
kernel.execute(document, script);
QCOMPARE(node->dynamicProperty("propertyC").toInt(), 3);
// cleanup
document->destroy();
}
void TestKernel::automaticScriptObjectPropertyGeneration()
{
GraphDocumentPtr document = GraphDocument::create();
NodePtr nodeA = Node::create(document);
NodePtr nodeB = Node::create(document);
EdgePtr edge = Edge::create(nodeA, nodeB);
Kernel kernel;
QString script;
QScriptValue result;
// For edges/nodes we can assign arbitrary dynamic properties during
// script execution. However, they exist only during execution and are removed
// at the end of the execution.
script = "Document.nodes()[0].nonRegProp=1; Document.nodes()[0].nonRegProp;";
result = kernel.execute(document, script);
QCOMPARE(result.toString().toInt(), 1);
QCOMPARE(nodeA->dynamicProperty("nonRegProp").toInt(), 0);
script = "Document.edges()[0].nonRegProp=1; Document.edges()[0].nonRegProp;";
result = kernel.execute(document, script);
QCOMPARE(result.toString().toInt(), 1);
QCOMPARE(edge->dynamicProperty("nonRegProp").toInt(), 0);
// cleanup
document->destroy();
}
foreach(const NodePtr &node, nodes) {
QString name = node->dynamicProperty("name").toString();
int index = nodeNames.indexOf(name);
if (index == -1) {
qCDebug(GRAPHTHEORY_FILEFORMAT) << "Node "<< name << " was created unnecessarily.";
}
QVERIFY(index != -1);
nodeNames.removeAt(index);
}
