@Test
public void testNested() throws Exception {
{
Parser p = new Parser("%top %(%child%(%h))");
Node t = p.parse();
Node witness = new KeywordNode("top");
Node w = witness.next = new Node(Node.LITERAL, " ");
CompositeNode composite = new CompositeNode();
w = w.next = composite;
Node child = new KeywordNode("child");
composite.setChildNode(child);
composite = new CompositeNode();
child.next = composite;
composite.setChildNode(new KeywordNode("h"));
assertEquals(witness, t);
}
}
@Test
public void testCompositeFormatting() throws Exception {
{
Parser p = new Parser("hello%5(XYZ)");
Node t = p.parse();
Node witness = new Node(Node.LITERAL, "hello");
CompositeNode composite = new CompositeNode();
composite.setFormatInfo(new FormatInfo(5, Integer.MAX_VALUE));
Node child = new Node(Node.LITERAL, "XYZ");
composite.setChildNode(child);
witness.next = composite;
assertEquals(witness, t);
}
}
@Test
public void testComposite() throws Exception {
{
Parser p = new Parser("hello%(%child)");
Node t = p.parse();
Node witness = new Node(Node.LITERAL, "hello");
CompositeNode composite = new CompositeNode();
Node child = new KeywordNode("child");
composite.setChildNode(child);
witness.next = composite;
// System.out.println("w:" + witness);
// System.out.println(t);
assertEquals(witness, t);
}
// System.out.println("testRecursive part 2");
{
Parser p = new Parser("hello%(%child )");
Node t = p.parse();
Node witness = new Node(Node.LITERAL, "hello");
CompositeNode composite = new CompositeNode();
Node child = new KeywordNode("child");
composite.setChildNode(child);
witness.next = composite;
child.next = new Node(Node.LITERAL, " ");
assertEquals(witness, t);
}
{
Parser p = new Parser("hello%(%child %h)");
Node t = p.parse();
Node witness = new Node(Node.LITERAL, "hello");
CompositeNode composite = new CompositeNode();
Node child = new KeywordNode("child");
composite.setChildNode(child);
child.next = new Node(Node.LITERAL, " ");
child.next.next = new KeywordNode("h");
witness.next = composite;
assertEquals(witness, t);
}
{
Parser p = new Parser("hello%(%child %h) %m");
Node t = p.parse();
Node witness = new Node(Node.LITERAL, "hello");
CompositeNode composite = new CompositeNode();
Node child = new KeywordNode("child");
composite.setChildNode(child);
child.next = new Node(Node.LITERAL, " ");
child.next.next = new KeywordNode("h");
witness.next = composite;
composite.next = new Node(Node.LITERAL, " ");
composite.next.next = new KeywordNode("m");
assertEquals(witness, t);
}
{
Parser p = new Parser("hello%( %child \\(%h\\) ) %m");
Node t = p.parse();
Node witness = new Node(Node.LITERAL, "hello");
CompositeNode composite = new CompositeNode();
Node child = new Node(Node.LITERAL, " ");
composite.setChildNode(child);
Node c = child;
c = c.next = new KeywordNode("child");
c = c.next = new Node(Node.LITERAL, " (");
c = c.next = new KeywordNode("h");
c = c.next = new Node(Node.LITERAL, ") ");
witness.next = composite;
composite.next = new Node(Node.LITERAL, " ");
composite.next.next = new KeywordNode("m");
assertEquals(witness, t);
}
}
