def test_correct_number_of_fields(self):
b = Builder()
b.set_template(TMPL_TWO_FIELDS)
b.prepare()
self.assertEqual(2, b.count())
def test_get_raw(self):
b = Builder()
b.set_template("foo[1] = 1, foe[2] = 2")
b.prepare()
self.assertTrue(b.is_correct())
target = "\x01\x00\x02"
self.assertEqual(target, b.get_raw())
def test_correct_sizes_of_fields(self):
b = Builder()
b.set_template(TMPL_TWO_FIELDS)
b.prepare()
fields = b.get_fields()
self.assertEqual(1, fields["foo"].size)
self.assertEqual(2, fields["foe"].size)
def test_correct_names_of_fields(self):
b = Builder()
b.set_template(TMPL_TWO_FIELDS)
b.prepare()
fields = b.get_fields()
self.assertEqual(2, len(fields))
self.assertTrue("foo" in fields)
self.assertTrue("foe" in fields)
def test_is_correct(self):
b = Builder()
b.set_template(TMPL_TWO_FIELDS)
b.prepare()
self.assertFalse(b.is_correct())
b = Builder()
b.set_template("foo[1] = 128")
b.prepare()
self.assertTrue(b.is_correct())
b = Builder()
b.set_template("foo[1] = 0, foe[2], bar[1] = 2")
b.prepare()
self.assertFalse(b.is_correct())
b.fields["foe"].value = 3
self.assertTrue(b.is_correct())