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"""Tests for profile-related functions.
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Currently only the startup-dir functionality is tested, but more tests should
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be added for:
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* ipython profile create
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* ipython profile list
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* ipython profile create --parallel
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* security dir permissions
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Authors
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-------
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* MinRK
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"""
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from __future__ import absolute_import
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#-----------------------------------------------------------------------------
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# Imports
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#-----------------------------------------------------------------------------
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import os
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import shutil
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import sys
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import tempfile
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import nose.tools as nt
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from nose import SkipTest
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from IPython.core.profiledir import ProfileDir
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from IPython.testing import decorators as dec
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from IPython.testing import tools as tt
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from IPython.utils import py3compat
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#-----------------------------------------------------------------------------
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# Globals
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#-----------------------------------------------------------------------------
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TMP_TEST_DIR = tempfile.mkdtemp()
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HOME_TEST_DIR = os.path.join(TMP_TEST_DIR, "home_test_dir")
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IP_TEST_DIR = os.path.join(HOME_TEST_DIR,'.ipython')
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#
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# Setup/teardown functions/decorators
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#
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def setup():
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"""Setup test environment for the module:
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- Adds dummy home dir tree
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"""
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# Do not mask exceptions here. In particular, catching WindowsError is a
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# problem because that exception is only defined on Windows...
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os.makedirs(IP_TEST_DIR)
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def teardown():
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"""Teardown test environment for the module:
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- Remove dummy home dir tree
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"""
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# Note: we remove the parent test dir, which is the root of all test
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# subdirs we may have created. Use shutil instead of os.removedirs, so
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# that non-empty directories are all recursively removed.
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shutil.rmtree(TMP_TEST_DIR)
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#-----------------------------------------------------------------------------
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# Test functions
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#-----------------------------------------------------------------------------
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def win32_without_pywin32():
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if sys.platform == 'win32':
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try:
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import pywin32
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except ImportError:
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return True
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return False
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@dec.skipif(win32_without_pywin32(), "Test requires pywin32 on Windows")
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def test_startup_py():
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# create profile dir
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pd = ProfileDir.create_profile_dir_by_name(IP_TEST_DIR, 'test')
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# write startup python file
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with open(os.path.join(pd.startup_dir, '00-start.py'), 'w') as f:
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f.write('zzz=123\n')
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# write simple test file, to check that the startup file was run
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fname = os.path.join(TMP_TEST_DIR, 'test.py')
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with open(fname, 'w') as f:
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f.write(py3compat.doctest_refactor_print('print zzz\n'))
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# validate output
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tt.ipexec_validate(fname, '123', '',
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options=['--ipython-dir', IP_TEST_DIR, '--profile', 'test'])
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@dec.skipif(win32_without_pywin32(), "Test requires pywin32 on Windows")
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def test_startup_ipy():
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# create profile dir
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pd = ProfileDir.create_profile_dir_by_name(IP_TEST_DIR, 'test')
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# write startup ipython file
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with open(os.path.join(pd.startup_dir, '00-start.ipy'), 'w') as f:
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f.write('%profile\n')
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# write empty script, because we don't need anything to happen
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# after the startup file is run
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fname = os.path.join(TMP_TEST_DIR, 'test.py')
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with open(fname, 'w') as f:
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f.write('')
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# validate output
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tt.ipexec_validate(fname, 'test', '',
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options=['--ipython-dir', IP_TEST_DIR, '--profile', 'test'])
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