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annotate test/test_pythonexpr.py @ 7719:3071db43bfb6

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feat: issue2550852 - support using a specified PostgreSQL db schema Finally after 7 years this is closed. roundup/backends/back_postgresql.py: Support use of schema when specified in RDBMS_NAME. Stuart McGraws code is finally merged 8-). test/test_postgresql.py, test/conftest.py: Run all postgresql tests in the schema db as well. Also make sure that db_nuke raises an error when trying to delete the schema test database. Conftest defines pg_schema mark that can be used to exclude schema tests with pytest -m "not pg_schema". roundup/configuration.py: change doc on RDBMS_NAME to include db.schema form. .travis.yml, .github/workflows/ci-test.yml: create schema test db; add user for testing with schema; grant new user create privs for schema. doc/installation.txt: Reference to roundup-admin init deleting schema added. doc/mysql.txt doc/postgresql.txt: New documentation on psql/mysql commands to set up a production db. doc/upgrading.txt: mention schema support, also document service setting for selecting connection from pg_service.conf. doc/reference.txt: update config.ini documentation for RDBMS_NAME.
author John Rouillard <rouilj@ieee.org>
date Wed, 27 Dec 2023 22:52:14 -0500
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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15 import unittest
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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/