1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
#! /usr/bin/env python
# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
#
# 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 org.libreoffice.unotest import UnoInProcess
class XNamedGraph(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls._uno = UnoInProcess()
cls._uno.setUp()
@classmethod
def tearDownClass(cls):
cls._uno.tearDown()
def test_getStatements(self):
xDMA = self._uno.openTemplateFromTDOC("XNamedGraph.ott")
xRepo = xDMA.getRDFRepository()
xGraphs = xRepo.getGraphNames()
all = self.getStatementsCount(xGraphs, xDMA, None, None)
self.assertTrue(all > 0)
# check that we have some node from the second RDF graph
# (but not any from the list of LO standard nodes)
DATE_URI_STR = "http://www.wollmux.org/WollMuxMetadata#WollMuxVersion"
xUri = self.nameToUri(DATE_URI_STR)
onlyWollMux = self.getStatementsCount(xGraphs, xDMA, xUri, None)
self.assertTrue(onlyWollMux > 0)
self.assertTrue(onlyWollMux < all)
xDMA.close(True)
def test_Statements_AddRemove(self):
# take any first graph
xDMA = self._uno.openTemplateFromTDOC("XNamedGraph.ott")
xGraph = self.getAnyGraph(xDMA)
DATE_URI_STR = "http://www.example.com/Metadata#Version"
OBJECT_STR = "foo"
# not exist => add => remove
self.assertFalse(self.hasStatement(xDMA, xGraph, DATE_URI_STR))
self.addStatement(xDMA, xGraph, DATE_URI_STR, OBJECT_STR)
self.assertTrue(self.hasStatement(xDMA, xGraph, DATE_URI_STR))
self.removeStatement(xDMA, xGraph, DATE_URI_STR, None)
self.assertFalse(self.hasStatement(xDMA, xGraph, DATE_URI_STR))
xDMA.close(True)
def test_Statements_RemoveByObject(self):
# take any first graph
xDMA = self._uno.openTemplateFromTDOC("XNamedGraph.ott")
xGraph = self.getAnyGraph(xDMA)
DATE_URI_STR = "http://www.example.com/Metadata#Version"
OBJECT_STR = "foo"
# remove by object
self.assertFalse(self.hasStatement(xDMA, xGraph, DATE_URI_STR))
self.addStatement(xDMA, xGraph, DATE_URI_STR, OBJECT_STR)
self.assertTrue(self.hasStatement(xDMA, xGraph, DATE_URI_STR))
self.removeStatement(xDMA, xGraph, None, OBJECT_STR)
self.assertFalse(self.hasStatement(xDMA, xGraph, DATE_URI_STR))
xDMA.close(True)
def test_Statements_RemoveByObject(self):
# take any first graph
xDMA = self._uno.openTemplateFromTDOC("XNamedGraph.ott")
xGraph = self.getAnyGraph(xDMA)
DATE_URI_STR_1 = "http://www.example.com/Metadata#Version"
DATE_URI_STR_2 = "http://www.example.com/Metadata#Second"
OBJECT_STR = "foo"
# remove several with one call
self.assertFalse(self.hasStatement(xDMA, xGraph, DATE_URI_STR_1))
self.assertFalse(self.hasStatement(xDMA, xGraph, DATE_URI_STR_2))
self.addStatement(xDMA, xGraph, DATE_URI_STR_1, OBJECT_STR)
self.addStatement(xDMA, xGraph, DATE_URI_STR_2, OBJECT_STR)
self.assertTrue(self.hasStatement(xDMA, xGraph, DATE_URI_STR_1))
self.assertTrue(self.hasStatement(xDMA, xGraph, DATE_URI_STR_2))
self.removeStatement(xDMA, xGraph, None, OBJECT_STR)
self.assertFalse(self.hasStatement(xDMA, xGraph, DATE_URI_STR_1))
self.assertFalse(self.hasStatement(xDMA, xGraph, DATE_URI_STR_2))
xDMA.close(True)
def getAnyGraph(self, xDMA):
xRepo = xDMA.getRDFRepository()
xGraphs = xRepo.getGraphNames()
self.assertTrue(len(xGraphs) > 0)
xGraph = xRepo.getGraph(xGraphs[0])
self.assertIsNotNone(xGraph)
return xGraph
def getStatementsCount(self, xGraphs, xDMA, xPredicate, xObject):
count = 0
xRepo = xDMA.getRDFRepository()
for xGraphUri in xGraphs:
xGraph = xRepo.getGraph(xGraphUri)
xStatements = xGraph.getStatements(xDMA, xPredicate, xObject)
self.assertIsNotNone(xStatements)
if xPredicate is None:
self.assertTrue(xStatements.hasMoreElements())
for xStatement in xStatements:
count += 1
return count
def hasStatement(self, xDMA, xGraph, xPredicateName):
xPredicate = self.nameToUri(xPredicateName)
self.assertIsNotNone(xPredicate)
xStatements = xGraph.getStatements(xDMA, xPredicate, None)
self.assertIsNotNone(xStatements)
return xStatements.hasMoreElements()
def nameToUri(self, xPredicateName):
xServiceManager = self.__class__._uno.xContext.ServiceManager
xUri = xServiceManager.createInstance("com.sun.star.rdf.URI")
xUri.initialize((xPredicateName,))
return xUri
def stringToLiteral(self, xString):
xServiceManager = self.__class__._uno.xContext.ServiceManager
xLiteral = xServiceManager.createInstance("com.sun.star.rdf.Literal")
xLiteral.initialize((xString,))
return xLiteral
def addStatement(self, xDMA, xGraph, xPredicateName, xObjectStr):
xPredicate = self.nameToUri(xPredicateName)
self.assertIsNotNone(xPredicate)
xObject = self.stringToLiteral(xObjectStr)
self.assertIsNotNone(xObject)
xGraph.addStatement(xDMA, xPredicate, xObject)
def removeStatement(self, xDMA, xGraph, xPredicateName, xObjectStr):
xPredicate = None
if xPredicateName is not None:
xPredicate = self.nameToUri(xPredicateName)
xObject = None
if xObjectStr is not None:
xObject = self.stringToLiteral(xObjectStr)
xGraph.removeStatements(xDMA, xPredicate, xObject)
if __name__ == '__main__':
unittest.main()
# vim: set shiftwidth=4 softtabstop=4 expandtab:
|
