Examples with LineFilter spoon.reflect.visitor.filter.LineFilter used on opensource projects

Example 1 with LineFilter

use of spoon.reflect.visitor.filter.LineFilter in project spoon by INRIA.

the class FilterTest method testLineFilter.

@Test
public void testLineFilter() throws Exception {
    CtType<FooLine> foo = ModelUtils.buildClass(FooLine.class);
    CtMethod method = foo.getMethod("simple");
    List<CtStatement> expressions = method.getElements(new LineFilter());
    assertEquals(3, expressions.size());
    assertNull(expressions.get(0).getParent(new LineFilter()));
    method = foo.getMethod("loopBlock");
    expressions = method.getElements(new LineFilter());
    assertEquals(2, expressions.size());
    assertNull(expressions.get(0).getParent(new LineFilter()));
    assertTrue(expressions.get(1).getParent(new LineFilter()) instanceof CtLoop);
    method = foo.getMethod("loopNoBlock");
    expressions = method.getElements(new LineFilter());
    assertEquals(2, expressions.size());
    assertNull(expressions.get(0).getParent(new LineFilter()));
    assertTrue(expressions.get(1).getParent(new LineFilter()) instanceof CtLoop);
    method = foo.getMethod("ifBlock");
    expressions = method.getElements(new LineFilter());
    assertEquals(2, expressions.size());
    assertNull(expressions.get(0).getParent(new LineFilter()));
    assertTrue(expressions.get(1).getParent(new LineFilter()) instanceof CtIf);
    method = foo.getMethod("ifNoBlock");
    expressions = method.getElements(new LineFilter());
    assertEquals(2, expressions.size());
    assertNull(expressions.get(0).getParent(new LineFilter()));
    assertTrue(expressions.get(1).getParent(new LineFilter()) instanceof CtIf);
    method = foo.getMethod("switchBlock");
    expressions = method.getElements(new LineFilter());
    assertEquals(3, expressions.size());
    assertNull(expressions.get(0).getParent(new LineFilter()));
    assertTrue(expressions.get(1).getParent(new LineFilter()) instanceof CtSwitch);
    assertTrue(expressions.get(2).getParent(new LineFilter()) instanceof CtSwitch);
}