sw: new unit test for XNamedGraph

Change-Id: I222179c92cda3e0b2503544b7f120f35957265ac
Reviewed-on: https://gerrit.libreoffice.org/60815
Tested-by: Jenkins
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

sw/PythonTest_sw_python.mk

@@ -25,6 +25,7 @@ $(eval $(call gb_PythonTest_add_modules,sw_python,$(SRCDIR)/sw/qa/python,\
 	check_styles \
 	check_xtexttable \
 	check_table \
+	check_xnamedgraph \
 	get_expression \
 	set_expression \
 	text_portion_enumeration_test \

sw/qa/python/check_xnamedgraph.py

+#! /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()