|
| 1 | +import io |
| 2 | +import unittest |
| 3 | + |
| 4 | +from herbert.level import Level |
| 5 | + |
| 6 | + |
| 7 | +class StepTestCase(unittest.TestCase): |
| 8 | + def setUp(self): |
| 9 | + file = self.file = io.StringIO() |
| 10 | + file.write('..........\n') |
| 11 | + file.write('.***......\n') |
| 12 | + file.write('.*r.w.g.w.\n') |
| 13 | + file.write('.***......\n') |
| 14 | + file.write('..........\n') |
| 15 | + file.write('11') |
| 16 | + file.seek(0) |
| 17 | + |
| 18 | + level = Level.fromfile(file, nrows=5, ncols=10) |
| 19 | + |
| 20 | + # N.B. The sequence of commands "sslsrssssrs" |
| 21 | + # can be used to complete the level. |
| 22 | + self.re = level() |
| 23 | + |
| 24 | + def tearDown(self): |
| 25 | + self.file.close() |
| 26 | + |
| 27 | + def test_lss(self): |
| 28 | + self.re.step('l') |
| 29 | + self.re.step('s') |
| 30 | + self.re.step('s') |
| 31 | + |
| 32 | + self.assertEqual(self.re.robot.row, 2) |
| 33 | + self.assertEqual(self.re.robot.col, 2) |
| 34 | + self.assertTrue(self.re.robot.isup()) |
| 35 | + self.assertEqual(self.re.npressed, 0) |
| 36 | + self.assertFalse(self.re.white_buttons[(2, 4)].pressed) |
| 37 | + self.assertFalse(self.re.white_buttons[(2, 8)].pressed) |
| 38 | + self.assertEqual(self.re.max_npressed, 0) |
| 39 | + self.assertFalse(self.re.completed) |
| 40 | + |
| 41 | + def test_ss(self): |
| 42 | + self.re.step('s') |
| 43 | + self.re.step('s') |
| 44 | + |
| 45 | + self.assertEqual(self.re.robot.row, 2) |
| 46 | + self.assertEqual(self.re.robot.col, 4) |
| 47 | + self.assertTrue(self.re.robot.isright()) |
| 48 | + self.assertEqual(self.re.npressed, 1) |
| 49 | + self.assertTrue(self.re.white_buttons[(2, 4)].pressed) |
| 50 | + self.assertFalse(self.re.white_buttons[(2, 8)].pressed) |
| 51 | + self.assertEqual(self.re.max_npressed, 1) |
| 52 | + self.assertFalse(self.re.completed) |
| 53 | + |
| 54 | + def test_sslsss(self): |
| 55 | + self.re.step('s') |
| 56 | + self.re.step('s') |
| 57 | + self.re.step('l') |
| 58 | + self.re.step('s') |
| 59 | + self.re.step('s') |
| 60 | + self.re.step('s') |
| 61 | + |
| 62 | + self.assertEqual(self.re.robot.row, 0) |
| 63 | + self.assertEqual(self.re.robot.col, 4) |
| 64 | + self.assertTrue(self.re.robot.isup()) |
| 65 | + self.assertEqual(self.re.npressed, 1) |
| 66 | + self.assertTrue(self.re.white_buttons[(2, 4)].pressed) |
| 67 | + self.assertFalse(self.re.white_buttons[(2, 8)].pressed) |
| 68 | + self.assertEqual(self.re.max_npressed, 1) |
| 69 | + self.assertFalse(self.re.completed) |
| 70 | + |
| 71 | + def test_ssssss(self): |
| 72 | + self.re.step('s') |
| 73 | + self.re.step('s') |
| 74 | + self.re.step('s') |
| 75 | + self.re.step('s') |
| 76 | + self.re.step('s') |
| 77 | + self.re.step('s') |
| 78 | + |
| 79 | + self.assertEqual(self.re.robot.row, 2) |
| 80 | + self.assertEqual(self.re.robot.col, 8) |
| 81 | + self.assertTrue(self.re.robot.isright()) |
| 82 | + self.assertEqual(self.re.npressed, 1) |
| 83 | + self.assertFalse(self.re.white_buttons[(2, 4)].pressed) |
| 84 | + self.assertTrue(self.re.white_buttons[(2, 8)].pressed) |
| 85 | + self.assertEqual(self.re.max_npressed, 1) |
| 86 | + self.assertFalse(self.re.completed) |
| 87 | + |
| 88 | + def test_sslsrssssrs(self): |
| 89 | + self.re.step('s') |
| 90 | + self.re.step('s') |
| 91 | + self.re.step('l') |
| 92 | + self.re.step('s') |
| 93 | + self.re.step('r') |
| 94 | + self.re.step('s') |
| 95 | + self.re.step('s') |
| 96 | + self.re.step('s') |
| 97 | + self.re.step('s') |
| 98 | + self.re.step('r') |
| 99 | + self.re.step('s') |
| 100 | + |
| 101 | + self.assertEqual(self.re.robot.row, 2) |
| 102 | + self.assertEqual(self.re.robot.col, 8) |
| 103 | + self.assertTrue(self.re.robot.isdown()) |
| 104 | + self.assertEqual(self.re.npressed, 2) |
| 105 | + self.assertTrue(self.re.white_buttons[(2, 4)].pressed) |
| 106 | + self.assertTrue(self.re.white_buttons[(2, 8)].pressed) |
| 107 | + self.assertEqual(self.re.max_npressed, 2) |
| 108 | + self.assertTrue(self.re.completed) |
| 109 | + |
| 110 | + def test_sslsrssssrsrss(self): |
| 111 | + self.re.step('s') |
| 112 | + self.re.step('s') |
| 113 | + self.re.step('l') |
| 114 | + self.re.step('s') |
| 115 | + self.re.step('r') |
| 116 | + self.re.step('s') |
| 117 | + self.re.step('s') |
| 118 | + self.re.step('s') |
| 119 | + self.re.step('s') |
| 120 | + self.re.step('r') |
| 121 | + self.re.step('s') |
| 122 | + self.re.step('r') |
| 123 | + self.re.step('s') |
| 124 | + self.re.step('s') |
| 125 | + |
| 126 | + self.assertEqual(self.re.robot.row, 2) |
| 127 | + self.assertEqual(self.re.robot.col, 6) |
| 128 | + self.assertTrue(self.re.robot.isleft()) |
| 129 | + self.assertEqual(self.re.npressed, 0) |
| 130 | + self.assertFalse(self.re.white_buttons[(2, 4)].pressed) |
| 131 | + self.assertFalse(self.re.white_buttons[(2, 8)].pressed) |
| 132 | + self.assertEqual(self.re.max_npressed, 2) |
| 133 | + self.assertTrue(self.re.completed) |
0 commit comments