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#!/usr/bin/env python
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
import unittest
from testcollections_base import CollectionsTestBase
# Tests behaviour of objects implementing XNameAccess using the new-style
# collection accessors
# The objects chosen have no special meaning, they just happen to implement the
# tested interfaces
class TestXNameAccess(CollectionsTestBase):
# Tests syntax:
# num = len(obj) # Number of keys
# For:
# 2 elements
def test_XNameAccess_Len(self):
# Given
drw = self.createBlankDrawing()
# When
length_categories = len(drw.Links)
length_slides = len(drw.Links['Slide'].Links)
length_master = len(drw.Links['Master Page'].Links)
# Then
self.assertEqual(4, length_categories)
self.assertEqual(1, length_slides)
self.assertEqual(1, length_master)
drw.close(True)
# Tests syntax:
# val = obj[key] # Access by key
# For:
# 1/2 elements
def test_XNameAccess_ReadKey(self):
# Given
drw = self.createBlankDrawing()
drw.DrawPages[0].Name = 'foo'
# When
link = drw.Links['Slide'].Links['foo']
# Then
self.assertEqual('foo', link.getName())
drw.close(True)
# Tests syntax:
# val = obj[key] # Access by key
# For:
# Missing key
def test_XNameAccess_ReadKey_Missing(self):
# Given
drw = self.createBlankDrawing()
# When / Then
with self.assertRaises(KeyError):
link = drw.Links['Slide'].Links['foo']
drw.close(True)
# Tests syntax:
# val = obj[key] # Access by key
# For:
# Invalid key type (None)
def test_XNameAccess_ReadKey_Invalid_None(self):
# Given
drw = self.createBlankDrawing()
# When / Then
with self.assertRaises(TypeError):
link = drw.Links[None]
drw.close(True)
# Tests syntax:
# val = obj[key] # Access by key
# For:
# Invalid key type (float)
def test_XNameAccess_ReadKey_Invalid_Float(self):
# Given
drw = self.createBlankDrawing()
# When / Then
with self.assertRaises(TypeError):
link = drw.Links[12.34]
drw.close(True)
# Tests syntax:
# val = obj[key] # Access by key
# For:
# Invalid key type (tuple)
def test_XNameAccess_ReadKey_Invalid_Tuple(self):
# Given
drw = self.createBlankDrawing()
# When / Then
with self.assertRaises(TypeError):
link = drw.Links[(1, 2)]
drw.close(True)
# Tests syntax:
# val = obj[key] # Access by key
# For:
# Invalid key type (list)
def test_XNameAccess_ReadKey_Invalid_List(self):
# Given
drw = self.createBlankDrawing()
# When / Then
with self.assertRaises(TypeError):
link = drw.Links[[1, 2]]
drw.close(True)
# Tests syntax:
# val = obj[key] # Access by key
# For:
# Invalid key type (dict)
def test_XNameAccess_ReadKey_Invalid_Dict(self):
# Given
drw = self.createBlankDrawing()
# When / Then
with self.assertRaises(TypeError):
link = drw.Links[{'a': 'b'}]
drw.close(True)
# Tests syntax:
# if key in obj: ... # Test key presence
# For:
# 1/2 elements
def test_XNameAccess_In(self):
# Given
drw = self.createBlankDrawing()
drw.DrawPages[0].Name = 'foo'
# When
present = 'foo' in drw.Links['Slide'].Links
# Then
self.assertTrue(present)
drw.close(True)
# Tests syntax:
# for key in obj: ... # Implicit iterator (keys)
# For:
# 2 elements
def test_XNameAccess_ForIn(self):
# Given
drw = self.createBlankDrawing()
i = 0
for name in drw.Links['Slide'].Links.getElementNames():
drw.Links['Slide'].Links.getByName(name).Name = 'foo' + str(i)
i += 1
# When
read_links = []
for link in drw.Links['Slide'].Links:
read_links.append(link)
# Then
self.assertEqual(['foo0'], read_links)
drw.close(True)
# Tests syntax:
# itr = iter(obj) # Named iterator (keys)
# For:
# 2 elements
def test_XNameAccess_Iter(self):
# Given
drw = self.createBlankDrawing()
# When
itr = iter(drw.Links['Slide'].Links)
# Then
self.assertIsNotNone(next(itr))
with self.assertRaises(StopIteration):
next(itr)
drw.close(True)
if __name__ == '__main__':
unittest.main()
# vim:set shiftwidth=4 softtabstop=4 expandtab:
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