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Expanded the tests.

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This commit is contained in:
Raoul Snyman 2012-12-05 22:44:42 +02:00
parent 8a4f143878
commit ee6495e08f
1 changed files with 34 additions and 3 deletions
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37
tests/functional/openlp_core_utils/test_applocation.py
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@ -4,7 +4,7 @@ Functional tests to test the AppLocation class and related methods.
import sys
from unittest import TestCase
from mock import patch
from mock import patch, MagicMock
from PyQt4 import QtCore
from openlp.core.utils import AppLocation, _get_frozen_path
@ -17,21 +17,52 @@ class TestAppLocation(TestCase):
"""
Test the _get_frozen_path() function
"""
# GIVEN: The sys module "without" a "frozen" attribute
sys.frozen = None
# WHEN: We call _get_frozen_path() with two parameters
# THEN: The non-frozen parameter is returned
assert _get_frozen_path(u'frozen', u'not frozen') == u'not frozen', u'Should return "not frozen"'
# GIVEN: The sys module *with* a "frozen" attribute
sys.frozen = 1
# WHEN: We call _get_frozen_path() with two parameters
# THEN: The frozen parameter is returned
assert _get_frozen_path(u'frozen', u'not frozen') == u'frozen', u'Should return "frozen"'
def get_data_path_test(self):
"""
Test the AppLocation.get_data_path() method
"""
with patch(u'openlp.core.utils.Settings') as mocked_class, \
patch(u'openlp.core.utils.AppLocation.get_directory') as mocked_get_directory, \
patch(u'openlp.core.utils.check_directory_exists') as mocked_check_directory_exists,\
patch(u'openlp.core.utils.os') as mocked_os:
# GIVEN: A mocked out Settings class and a mocked out AppLocation.get_directory()
mocked_settings = mocked_class.return_value
mocked_settings.contains.return_value = False
mocked_get_directory.return_value = u'test/dir'
mocked_check_directory_exists.return_value = True
mocked_os.path.normpath.return_value = u'test/dir'
# WHEN: we call AppLocation.get_data_path()
data_path = AppLocation.get_data_path()
# THEN: check that all the correct methods were called, and the result is correct
mocked_settings.contains.assert_called_with(u'advanced/data path')
mocked_get_directory.assert_called_with(AppLocation.DataDir)
mocked_check_directory_exists.assert_called_with(u'test/dir')
assert data_path == u'test/dir', u'Result should be "test/dir"'
def get_data_path_with_custom_location_test(self):
"""
Test the AppLocation.get_data_path() method when a custom location is set in the settings
"""
with patch(u'openlp.core.utils.Settings') as mocked_class:
# GIVEN: A mocked out Settings class which returns a custom data location
mocked_settings = mocked_class.return_value
mocked_settings.contains.return_value = True
mocked_settings.value.return_value.toString.return_value = u'test/dir'
mocked_settings.value.return_value.toString.return_value = u'custom/dir'
# WHEN: we call AppLocation.get_data_path()
data_path = AppLocation.get_data_path()
# THEN: the mocked Settings methods were called and the value returned was our set up value
mocked_settings.contains.assert_called_with(u'advanced/data path')
mocked_settings.value.assert_called_with(u'advanced/data path')
mocked_settings.value.return_value.toString.assert_called_with()
assert data_path == u'test/dir', u'Result should be "test/dir"'
assert data_path == u'custom/dir', u'Result should be "custom/dir"'