/** Test method for {@link DefaultJavadocTokenStream#rewind()}. */
@Test
public void testRewind() {
DefaultJavadocTokenStream stream = stream("blank-lines.txt");
stream.mark();
assertEquals("a", stream.nextToken().getText());
stream.mark();
assertEquals("b", stream.nextToken().getText());
stream.rewind();
assertEquals("b", stream.nextToken().getText());
stream.rewind();
assertEquals("a", stream.nextToken().getText());
try {
stream.rewind();
fail();
} catch (IllegalStateException e) {
// ok.
}
}
/** Test method for {@link DefaultJavadocTokenStream#mark()}. */
@Test
public void testMark() {
DefaultJavadocTokenStream stream = stream("blank-lines.txt");
stream.mark();
assertEquals("a", stream.nextToken().getText());
stream.mark();
assertEquals("b", stream.nextToken().getText());
stream.mark();
assertEquals("c", stream.nextToken().getText());
stream.mark();
assertEquals("d", stream.nextToken().getText());
stream.rewind();
assertEquals("d", stream.nextToken().getText());
stream.rewind();
assertEquals("c", stream.nextToken().getText());
stream.rewind();
assertEquals("b", stream.nextToken().getText());
stream.rewind();
assertEquals("a", stream.nextToken().getText());
}