Python Parser.hasMoreCommands Examples

Example #1

File: test_assembler.py Project: chrisfranzini-tbfollc/nand2tetris

 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())

Example #2

 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