1 | Python envjasmine wrapper
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2 | =========================
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3 |
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4 | This is a thin python wrapper around the envjasmine_ JavaScript
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5 | testing framework.
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6 |
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7 | .. _envjasmine : https://github.com/trevmex/EnvJasmine
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8 |
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9 |
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10 | Running the tests of this python module:
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11 | ----------------------------------------
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12 |
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13 | To run the tests on this code here (as opposed to *your* JavaScript
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14 | code you want to test), install this into a virtualenv, install
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15 | nose and maybe coverage in that virtualenv and then run::
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16 |
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17 | nosetests --cover-package=pyenvjasmine --cover-erase \
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18 | --with-coverage --with-doctest $*
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19 |
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20 |
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21 | Run your own tests
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22 | ------------------
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23 |
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24 | The easiest way is to put your "specs" (JavaScript tests) into
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25 | some directory in your code, then in your python tests, add a new
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26 | TestCase with just one test that runs all your JavaScript tests.
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27 |
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28 | The simplest solution is to set capture_output to False, so you see
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29 | the output from the js tests on the console. Something like this::
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30 |
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31 | import unittest
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32 | from pyenvjasmine.runner import TestRunner
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33 |
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34 | class JavaScriptTests(unittest.TestCase):
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35 | def test_my_javascript(self):
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36 | runner = TestRunner(
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37 | testdir='/path/to/my/testdir',
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38 | configfile='relative/path/to/configfile')
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39 | runner.run(capture_output=False)
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40 |
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41 |
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42 | If you want a more integrated
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43 | test control, you could set capture_output to True, then parse the test
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44 | output that is returned from the run() method, with something like this::
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45 |
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46 | def test_my_javascript_no_output(self):
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47 | runner = TestRunner(
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48 | testdir='/path/to/my/testdir',
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49 | configfile='relative/path/to/configfile')
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50 | res = runner.run(capture_output=True)
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51 | lines = res.splitlines()
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52 | self.assertTrue('Failed: 0' in lines)
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53 |
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