def test_run_23(self): try: result = runLine(0, '"abc" < 1;') except RuntimeException as err: assert True else: assert False
def runPrompt(): print("PyLox REPL environment") while True: clearError() line = input("> ").strip() if line == "quit" or line == "bye" or line == "exit": print("PyLox session terminated") break else: try: result = runLine(0, line) if result is not None: printResult(result[0], result[1]) except RuntimeException as err: if err.expr.token[3] > 0: print("Runtime error: {0}".format(err.message)) else: print("Runtime error: {0} [Line {1}]".format( err.message, err.expr.token[3])) except ParseException as err: print("Parse error: {0} [Line {1}]".format( err.message, err.lineNo))
def test_run_13(self): result = runLine(0, "3 + 8 / 2;") assert result[0] == 7 assert result[1] == DataType.DOUBLE
def test_run_11(self): result = runLine(0, "(3 + 8) * 2;") assert result[0] == 22 assert result[1] == DataType.INTEGER
def test_run_10(self): result = runLine(0, "3 + 8 * 2;") assert result[0] == 19 assert result[1] == DataType.INTEGER
def test_run_19(self): result = runLine(0, "false < true;") assert result[0] is True assert result[1] == DataType.BOOLEAN
def test_run_1(self): result = runLine(0, "1;") assert result[0] == 1 assert result[1] == DataType.INTEGER
def test_run_16(self): result = runLine(0, "1 < 2;") assert result[0] is True assert result[1] == DataType.BOOLEAN
def test_run_5(self): result = runLine(0, "-4.0;") assert result[0] == -4 assert result[1] == DataType.DOUBLE
def test_run_4(self): result = runLine(0, "(4);") assert result[0] == 4 assert result[1] == DataType.INTEGER
def test_run_3(self): result = runLine(0, '"This is true";') assert result[0] == 'This is true' assert result[1] == DataType.STRING
def test_run_2(self): result = runLine(0, "true;") assert result[0] == True assert result[1] == DataType.BOOLEAN
def test_run_26(self): result = runLine(0, '-(-2);') assert result[0] == 2 assert result[1] == DataType.INTEGER
def test_run_25(self): result = runLine(0, '"bca" != "abc";') assert result[0] is True assert result[1] == DataType.BOOLEAN
def test_run_24(self): result = runLine(0, '"bca" == "abc";') assert result[0] is False assert result[1] == DataType.BOOLEAN
def test_run_14(self): result = runLine(0, "(3 + 8) / -2;") assert result[0] == -5.5 assert result[1] == DataType.DOUBLE
def test_run_15(self): result = runLine(0, '"Hel" + "lo";') assert result[0] == "Hello" assert result[1] == DataType.STRING
def test_run_6(self): result = runLine(0, "1 * 2;") assert result[0] == 2 assert result[1] == DataType.INTEGER
def test_run_17(self): result = runLine(0, "10 * 2 < 6 * 5;") assert result[0] is True assert result[1] == DataType.BOOLEAN
def test_run_7(self): result = runLine(0, "3 * 2.0;") assert result[0] == 6 assert result[1] == DataType.DOUBLE
def test_run_18(self): result = runLine(0, "10 * 2 > 6 * 5;") assert result[0] is False assert result[1] == DataType.BOOLEAN
def test_run_8(self): result = runLine(0, "3 * 8 / 2;") assert result[0] == 12 assert result[1] == DataType.DOUBLE
def test_run_9(self): result = runLine(0, "3 + 8;") assert result[0] == 11 assert result[1] == DataType.INTEGER
def test_run_20(self): result = runLine(0, "true < false;") assert result[0] is False assert result[1] == DataType.BOOLEAN