public void testProtoWithOtherProtoRef() {
if (!run) return;
String ex =
"proto Parent { Child child = new Child(); }; proto Child { Parent parent; }; "
+ "Parent parent = new Parent(); if (parent.child.parent == null) { 'YEP' } else { 'NOPE' }";
Object o = MVEL.eval(ex, new HashMap<String, Object>());
assertEquals("YEP", o);
}
public void testProtoFieldAccess() {
if (!run) return;
Object o =
MVEL.eval(
"proto Person { int age = 5; String name; }; (p = new Person()).age",
new HashMap<String, Object>());
assertEquals(5, o);
}
public void testBasicProtoConstruct() {
if (!run) return;
assertTrue(
MVEL.eval(
"proto Person { int age; String name; }; new Person();",
new HashMap<String, Object>())
instanceof Proto.ProtoInstance);
}
public void testMVEL() throws Exception {
Marshaller marshaller = new Marshaller();
// run once to generate templates
Object data1 = getData();
String str = marshaller.marshallToString(data1);
System.out.println(str);
Object data2 = MVEL.eval(str);
assertNotSame(data1, data2);
assertEquals(data1, data2);
long start = System.currentTimeMillis();
for (int i = 0; i < COUNT; i++) {
data1 = getData();
str = marshaller.marshallToString(data1);
data2 = MVEL.eval(str);
assertNotSame(data1, data2);
assertEquals(data1, data2);
}
long end = System.currentTimeMillis();
System.out.println("mvel : " + (end - start));
}
public void testProtoWithFunction() {
if (!run) return;
Object o =
MVEL.eval(
"proto Person { "
+ " int age = 2; "
+ " def multAge() { "
+ " age * 10 "
+ " }; "
+ " };"
+ " p = new Person(); "
+ " p.multAge();",
new HashMap<String, Object>());
assertEquals(20, o);
}
public void testProtoWithFunction2() {
if (!run) return;
String ex =
"proto Adder {"
+ "int count = 0;"
+ "def accumulate() {"
+ "if (count < 10) {"
+ "System.out.println('counting:' + count);"
+ "count++;"
+ "accumulate();"
+ "}"
+ "}"
+ "};"
+ "adder = new Adder();"
+ "adder.accumulate();"
+ "adder.count;";
Object o = MVEL.eval(ex, new HashMap<String, Object>());
assertEquals(10, o);
}
