package org.nutz.mvc.impl;
import static org.junit.Assert.*;
import org.junit.Test;
import org.nutz.mvc.ActionContext;
public class MappingNodeTest {
@Test
public void test_simple_mapping() {
MappingNode<String> root = new MappingNode<String>();
root.add("/a/b/c", "A");
root.add("/a/c/", "B");
root.add("/a/f", "C");
root.add("/a", "D");
ActionContext ac = new ActionContext();
assertEquals("A", root.get(ac, "/a/b/c"));
assertEquals("/a/b/c", ac.getPath());
assertEquals("B", root.get(ac, "/a/c"));
assertEquals("/a/c", ac.getPath());
assertEquals("C", root.get(ac, "/a/f/"));
assertEquals("/a/f/", ac.getPath());
assertEquals("D", root.get(ac, "/a/"));
assertEquals("/a/", ac.getPath());
assertNull(root.get(ac, "/a/x"));
assertEquals("/a/x", ac.getPath());
}
@Test
public void test_single_path_arg() {
MappingNode<String> root = new MappingNode<String>();
root.add("/a/?/c", "A");
ActionContext ac = new ActionContext();
assertEquals("A", root.get(ac, "/a/b/c"));
assertEquals(1, ac.getPathArgs().size());
assertEquals("b", ac.getPathArgs().get(0));
}
@Test
public void test_multi_path_arg() {
MappingNode<String> root = new MappingNode<String>();
root.add("/a/*", "A");
ActionContext ac = new ActionContext();
assertEquals("A", root.get(ac, "/a"));
assertEquals(0, ac.getPathArgs().size());
assertEquals("A", root.get(ac, "/a/b/c"));
assertEquals(2, ac.getPathArgs().size());
assertEquals("b", ac.getPathArgs().get(0));
assertEquals("c", ac.getPathArgs().get(1));
}
@Test
public void test_single_and_multi_path_arg() {
MappingNode<String> root = new MappingNode<String>();
root.add("/a/?/c/*", "A");
ActionContext ac = new ActionContext();
assertEquals("A", root.get(ac, "/a/b/c"));
assertEquals(1, ac.getPathArgs().size());
assertEquals("b", ac.getPathArgs().get(0));
assertEquals("A", root.get(ac, "/a/b/c/d"));
assertEquals(2, ac.getPathArgs().size());
assertEquals("b", ac.getPathArgs().get(0));
assertEquals("d", ac.getPathArgs().get(1));
assertEquals("A", root.get(ac, "/a/b/c/d/e"));
assertEquals(3, ac.getPathArgs().size());
assertEquals("b", ac.getPathArgs().get(0));
assertEquals("d", ac.getPathArgs().get(1));
assertEquals("e", ac.getPathArgs().get(2));
}
}