def test_has_more_commands(self):
file_path = './add/Add.asm'
test_parser = Parser(file_path)
test_parser.process_file()
self.assertTrue(test_parser.hasMoreCommands())
test_parser.line_counter = test_parser.length - test_parser.length
self.assertTrue(test_parser.hasMoreCommands())
test_parser.line_counter = test_parser.length - 1
self.assertFalse(test_parser.hasMoreCommands())
test_parser.line_counter = test_parser.length
self.assertFalse(test_parser.hasMoreCommands())
test_parser.line_counter = test_parser.length + 1
self.assertFalse(test_parser.hasMoreCommands())
def test_hasMoreCommands(self):
testParser = Parser(
'/Users/Sean/Desktop/nand2tetris/projects/06/add/Add.asm')
self.assertTrue(
testParser.hasMoreCommands()) # Line 1 - should be true
testParser.advance()
self.assertTrue(
testParser.hasMoreCommands()) # Line 2 - should be true
testParser.advance()
testParser.advance()
self.assertTrue(
testParser.hasMoreCommands()) # Line 4 - should be true
testParser.advance()
testParser.advance()
self.assertFalse(
testParser.hasMoreCommands()) # Line 6 - should be false