| Anvesh Renikindi | 18680e6 | 2022-10-26 19:15:50 +0000 | [diff] [blame] | 1 | #!/usr/bin/python3 |
| 2 | |
| 3 | import os |
| 4 | import tempfile |
| 5 | import utils |
| 6 | |
| 7 | |
| 8 | def test_append(): |
| 9 | assert utils.append("x", "y") == "x, y" |
| 10 | assert utils.append(None, "y") == "y" |
| 11 | |
| 12 | |
| 13 | def test_cp(): |
| 14 | with tempfile.TemporaryDirectory() as tmpdir: |
| 15 | src_dir = os.path.join(tmpdir, "src") |
| 16 | src_dir_b = os.path.join(src_dir, "b") |
| 17 | dst_dir = os.path.join(tmpdir, "dst") |
| 18 | dst_dir_a = os.path.join(dst_dir, "a") |
| 19 | |
| 20 | os.mkdir(src_dir) |
| 21 | os.mkdir(src_dir_b) |
| 22 | os.mkdir(dst_dir) |
| 23 | os.mkdir(dst_dir_a) |
| 24 | |
| 25 | dst_dir_b = os.path.join(dst_dir, "b") |
| 26 | |
| 27 | utils.cp(src_dir, dst_dir) |
| 28 | |
| 29 | # Destination contents are not preserved. |
| 30 | assert not os.path.exists(dst_dir_a) |
| 31 | |
| 32 | # Source tree is copied to destination. |
| 33 | assert os.path.exists(dst_dir_b) |
| 34 | |
| 35 | |
| 36 | def test_cp_mk_dst(): |
| 37 | with tempfile.TemporaryDirectory() as tmpdir: |
| 38 | src_dir = os.path.join(tmpdir, "src") |
| 39 | src_dir_b = os.path.join(src_dir, "b") |
| 40 | dst_dir = os.path.join(tmpdir, "dst") |
| 41 | |
| 42 | os.mkdir(src_dir) |
| 43 | os.mkdir(src_dir_b) |
| 44 | |
| 45 | dst_dir_b = os.path.join(dst_dir, "b") |
| 46 | |
| 47 | utils.cp(src_dir, dst_dir) |
| 48 | |
| 49 | # Missing destination is created. |
| 50 | assert os.path.exists(dst_dir) |
| 51 | |
| 52 | # Source tree is copied to destination. |
| 53 | assert os.path.exists(dst_dir_b) |
| 54 | |
| 55 | |
| 56 | def test_mv(): |
| 57 | with tempfile.TemporaryDirectory() as tmpdir: |
| 58 | src_dir = os.path.join(tmpdir, "src") |
| 59 | src_dir_b = os.path.join(src_dir, "b") |
| 60 | dst_dir = os.path.join(tmpdir, "dst") |
| 61 | dst_dir_a = os.path.join(dst_dir, "a") |
| 62 | |
| 63 | os.mkdir(src_dir) |
| 64 | os.mkdir(src_dir_b) |
| 65 | os.mkdir(dst_dir) |
| 66 | os.mkdir(dst_dir_a) |
| 67 | |
| 68 | dst_dir_b = os.path.join(dst_dir, "b") |
| 69 | |
| 70 | utils.mv(src_dir, dst_dir) |
| 71 | |
| 72 | # Destination contents are not preserved. |
| 73 | assert not os.path.exists(dst_dir_a) |
| 74 | |
| 75 | # Source tree is copied to destination. |
| 76 | assert os.path.exists(dst_dir_b) |
| 77 | |
| 78 | # Source tree is removed. |
| 79 | assert not os.path.exists(src_dir) |
| 80 | |
| 81 | |
| 82 | def test_mv_mk_dst(): |
| 83 | with tempfile.TemporaryDirectory() as tmpdir: |
| 84 | src_dir = os.path.join(tmpdir, "src") |
| 85 | src_dir_b = os.path.join(src_dir, "b") |
| 86 | dst_dir = os.path.join(tmpdir, "dst") |
| 87 | |
| 88 | os.mkdir(src_dir) |
| 89 | os.mkdir(src_dir_b) |
| 90 | |
| 91 | dst_dir_b = os.path.join(dst_dir, "b") |
| 92 | |
| 93 | utils.mv(src_dir, dst_dir) |
| 94 | |
| 95 | # Missing destination is created. |
| 96 | assert os.path.exists(dst_dir) |
| 97 | |
| 98 | # Source tree is copied to destination. |
| 99 | assert os.path.exists(dst_dir_b) |
| 100 | |
| 101 | # Source tree is removed. |
| 102 | assert not os.path.exists(src_dir) |
| 103 | |
| 104 | |
| 105 | def test_rm(): |
| 106 | with tempfile.TemporaryDirectory() as tmpdir: |
| 107 | src_dir = os.path.join(tmpdir, "src") |
| 108 | src_dir_b = os.path.join(src_dir, "b") |
| 109 | |
| 110 | os.mkdir(src_dir) |
| 111 | os.mkdir(src_dir_b) |
| 112 | |
| 113 | utils.rm(src_dir) |
| 114 | |
| 115 | # Source tree is removed. |
| 116 | assert not os.path.exists(src_dir) |
| 117 | |
| 118 | |
| 119 | if __name__ == "__main__": |
| 120 | test_append() |
| 121 | test_cp() |
| 122 | test_cp_mk_dst() |
| 123 | test_mv() |
| 124 | test_rm() |