/** Test object creation with factory. */
@Test(timeout = 1000)
public void testFactory() {
JSFunctionBody functionBody = JSFunctionBody.factory.create();
assertNotNull("JSFunctionBody object must not be null.", functionBody);
assertEquals("Source code must be empty.", "", functionBody.toString());
functionBody = JSFunctionBody.factory.create("foobar");
assertNotNull("JSFunctionBody object must not be null.", functionBody);
assertEquals("Source code must match initial value.", "foobar", functionBody.toString());
}
/** Test object equality. */
@Test(timeout = 1000)
public void testEquality() {
JSFunctionBody firstFunctionBody = JSFunctionBody.factory.create("nop();");
JSFunctionBody secondFunctionBody = JSFunctionBody.factory.create("foobar();");
// Unequality
assertFalse(
"Function bodies with different code must not be equal.",
firstFunctionBody.equals(secondFunctionBody));
// Equality
secondFunctionBody.setCode("nop();");
assertTrue("Function bodies must be equal.", firstFunctionBody.equals(secondFunctionBody));
assertTrue(
"Function body must be equal to itself.", firstFunctionBody.equals(firstFunctionBody));
}
/** Test code handling. */
@Test(timeout = 1000)
public void testCodeHandling() {
JSFunctionBody functionBody = JSFunctionBody.factory.create("Alpha", "Beta", "Gamma", "Delta");
assertEquals(
"Output must equal expected form.", "Alpha\nBeta\nGamma\nDelta", functionBody.toString());
System.out.println(functionBody);
functionBody.appendCode("Omega");
assertEquals(
"Output must equal expected form.",
"Alpha\nBeta\nGamma\nDelta\nOmega",
functionBody.toString());
System.out.println(functionBody);
functionBody.setCode("Foobar");
assertEquals("Output must equal expected form.", "Foobar", functionBody.toString());
System.out.println(functionBody);
functionBody.clearCode();
assertEquals("Output must equal expected form.", "", functionBody.toString());
System.out.println(functionBody);
functionBody.setCode("Beta");
functionBody.prependCode("Alpha");
functionBody.appendCode("Gamma", "Delta");
assertEquals(
"Output must equal expected form.", "Alpha\nBeta\nGamma\nDelta", functionBody.toString());
System.out.println(functionBody);
}