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@@ -1,34 +1,35 b'' | |||
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1 | 1 | # -*- coding: utf-8 -*- |
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2 | 2 | """Test suite for the deepreload module.""" |
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3 | 3 | |
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4 | 4 | # Copyright (c) IPython Development Team. |
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5 | 5 | # Distributed under the terms of the Modified BSD License. |
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6 | 6 | |
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7 | import os | |
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7 | from pathlib import Path | |
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8 | 8 | |
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9 | 9 | import nose.tools as nt |
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10 | 10 | |
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11 | 11 | from IPython.utils.syspathcontext import prepended_to_syspath |
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12 | 12 | from IPython.utils.tempdir import TemporaryDirectory |
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13 | 13 | from IPython.lib.deepreload import reload as dreload |
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14 | 14 | |
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15 | 15 | def test_deepreload(): |
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16 | 16 | "Test that dreload does deep reloads and skips excluded modules." |
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17 | 17 | with TemporaryDirectory() as tmpdir: |
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18 | 18 | with prepended_to_syspath(tmpdir): |
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19 | with open(os.path.join(tmpdir, 'A.py'), 'w') as f: | |
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19 | tmpdirpath = Path(tmpdir) | |
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20 | with open( tmpdirpath / 'A.py' , 'w') as f: | |
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20 | 21 | f.write("class Object(object):\n pass\n") |
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21 |
with open( |
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22 | with open( tmpdirpath / 'B.py' , 'w') as f: | |
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22 | 23 | f.write("import A\n") |
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23 | 24 | import A |
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24 | 25 | import B |
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25 | 26 | |
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26 | 27 | # Test that A is not reloaded. |
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27 | 28 | obj = A.Object() |
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28 | 29 | dreload(B, exclude=['A']) |
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29 | 30 | nt.assert_true(isinstance(obj, A.Object)) |
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30 | 31 | |
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31 | 32 | # Test that A is reloaded. |
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32 | 33 | obj = A.Object() |
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33 | 34 | dreload(B) |
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34 | 35 | nt.assert_false(isinstance(obj, A.Object)) |
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