public void testGetPropertyName() throws Exception {
final String PROPERTY = "a('aa').b[1].c";
// Should parse and result in the exact same property name
Pair<Tree, CommonTokenStream> parsed = SupportParserHelper.parseEventProperty(PROPERTY);
Tree propertyNameExprNode = parsed.getFirst();
ASTUtil.dumpAST(propertyNameExprNode);
String propertyName = ASTFilterSpecHelper.getPropertyName(propertyNameExprNode, 0);
assertEquals(PROPERTY, propertyName);
// Try AST with tokens separated, same property name
parsed = SupportParserHelper.parseEventProperty("a( 'aa' ). b [ 1 ] . c");
propertyNameExprNode = parsed.getFirst();
propertyName = ASTFilterSpecHelper.getPropertyName(propertyNameExprNode, 0);
assertEquals(PROPERTY, propertyName);
}
public void testGetPropertyNameEscaped() throws Exception {
final String PROPERTY = "a\\.b\\.c";
Pair<Tree, CommonTokenStream> parsed = SupportParserHelper.parseEventProperty(PROPERTY);
Tree propertyNameExprNode = parsed.getFirst();
ASTUtil.dumpAST(propertyNameExprNode);
String propertyName = ASTFilterSpecHelper.getPropertyName(propertyNameExprNode, 0);
assertEquals(PROPERTY, propertyName);
}