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annotate test/test_pythonexpr.py @ 7872:163d2c60fdf3

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test: benchmark no progress when INCI defined; set path; signal handling The progress reports on issue creation in the db breaks up the table in CI as each is reported on a new line. If the environment variable INCI is set to any value, don't generate progress output. Change GitHub action to define INCI Insert roundup root directory in sys.path so import from test directory will be found. Also set up signal handler to delete the database if ^C is pressed during creation. The interrupted db is incomplete (required data missing), but it is used as is for a subsequent run. This causes the benchmark to crash.
author John Rouillard <rouilj@ieee.org>
date Wed, 10 Apr 2024 12:54:18 -0400
parents e70885fe72a4
children
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1 """
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2 In Python 3, sometimes TAL "python:" expressions that refer to
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3 variables but not all variables are recognized. That is in Python 2.7
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4 all variables used in a TAL "python:" expression are recognized as
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5 references. In Python 3.5 (perhaps earlier), some TAL "python:"
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6 expressions refer to variables but the reference generates an error
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7 like this:
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8
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9 <class 'NameError'>: name 'some_tal_variable' is not defined
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10
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11 even when the variable is defined. Output after this message lists the
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12 variable and its value.
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13 """
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14
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15 import unittest
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16
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17 from roundup.cgi.PageTemplates.PythonExpr import PythonExpr as PythonExprClass
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18
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19 class ExprTest(unittest.TestCase):
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20 def testExpr(self):
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21 expr = '[x for x in context.assignedto ' \
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22 'if x.realname not in user_realnames]'
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23 pe = PythonExprClass('test', expr, None)
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24 # Looking at the expression, only context and user_realnames are
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25 # external variables. The names assignedto and realname are members,
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26 # and x is local.
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27 required_names = ['context', 'user_realnames']
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28 got_names = pe._f_varnames
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29 for required_name in required_names:
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30 self.assertIn(required_name, got_names)
Roundup Issue Tracker: http://roundup-tracker.org/