/** Tests {@link TextInput#skipBackToBeginOfXmlTag()}. */
public void testSkipBackToBeginOfXmlTag() {
final TextInput ti = new TextInput("hiso \"<\"hiso >goto blub > &");
ti.setPosition(300);
try {
ti.skipBackToBeginOfXmlTag();
fail("Exception expected");
} catch (RuntimeException e) {
// OK
}
final String first = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>";
qedeqInput.setPosition(first.length());
qedeqInput.skipBackToBeginOfXmlTag();
assertEquals(0, qedeqInput.getPosition());
qedeqInput.setPosition(first.length() + 1);
qedeqInput.skipWhiteSpace();
// now we are at "<"
final int pos = qedeqInput.getPosition();
qedeqInput.skipBackToBeginOfXmlTag();
assertEquals(pos, qedeqInput.getPosition());
qedeqInput.readInverse();
// now we are just before "<"
qedeqInput.skipBackToBeginOfXmlTag();
assertEquals(0, qedeqInput.getPosition());
final TextInput ti2 = new TextInput("we will test if this is working");
ti2.setPosition(300);
try {
ti2.skipBackToBeginOfXmlTag();
fail("Exception expected");
} catch (RuntimeException e) {
// OK
}
}
public void testSkipToEndOfLine() {
qedeqInput.skipToEndOfLine();
assertEquals('\n', qedeqInput.readInverse());
final TextInput ti = new TextInput("\n\n\n\n");
ti.skipToEndOfLine();
assertEquals(1, ti.getPosition());
ti.skipToEndOfLine();
assertEquals(2, ti.getPosition());
ti.skipToEndOfLine();
assertEquals(3, ti.getPosition());
ti.skipToEndOfLine();
assertEquals(4, ti.getPosition());
ti.skipToEndOfLine();
assertEquals(4, ti.getPosition());
}
/** Test {@link TextInput#readInverse()}. */
public void testReadInverse() {
assertEquals(-1, qedeqInput.readInverse());
assertEquals('<', qedeqInput.read());
assertEquals('<', qedeqInput.readInverse());
}