def test_data_name_text(self):
fun = sys._getframe().f_code.co_name
print "Run: %s.%s() " % (self.__class__.__name__, fun)
doc = QDomDocument()
nname = "definition"
qdn = doc.createElement(nname)
doc.appendChild(qdn)
nkids = self.__rnd.randint(1, 10)
kds = []
tkds = []
for n in range(nkids):
kds.append(doc.createElement("kid%s" % n))
kds[-1].setAttribute("name", "myname%s" % n)
kds[-1].setAttribute("type", "mytype%s" % n)
kds[-1].setAttribute("units", "myunits%s" % n)
qdn.appendChild(kds[-1])
tkds.append(doc.createTextNode("\nText\n %s\n" % n))
kds[-1].appendChild(tkds[-1])
# print doc.toString()
allAttr = True
cm = ComponentModel(doc, allAttr)
self.assertTrue(isinstance(cm, QAbstractItemModel))
self.assertTrue(isinstance(cm.rootIndex, QModelIndex))
cd = cm.rootIndex.internalPointer()
self.assertTrue(isinstance(cd, ComponentItem))
self.assertEqual(cm.rootIndex.row(), 0)
self.assertEqual(cm.rootIndex.column(), 0)
self.assertEqual(cm.headerData(0, Qt.Vertical), None)
ri = cm.rootIndex
di = cm.index(0, 0, ri)
ci = cd.child(0)
for n in range(nkids):
allAttr = not allAttr
cm.setAttributeView(allAttr)
ki = cm.index(n, 0, di)
ti = cm.index(0, 0, ki)
dt = cm.data(ti)
self.assertTrue(isinstance(dt, QVariant))
self.assertEqual(dt.toString(), '#text')
ti = cm.index(0, 1, ki)
dt = cm.data(ti)
self.assertTrue(isinstance(dt, QVariant))
self.assertEqual(str(dt.toString()).strip(), '')
ti = cm.index(0, 2, ki)
dt = cm.data(ti)
self.assertTrue(isinstance(dt, QVariant))
self.assertEqual(str(dt.toString()).strip(), 'Text %s' % n)
def test_columnCount(self):
fun = sys._getframe().f_code.co_name
print "Run: %s.%s() " % (self.__class__.__name__, fun)
doc = QDomDocument()
nname = "definition"
qdn = doc.createElement(nname)
doc.appendChild(qdn)
nkids = self.__rnd.randint(1, 10)
kds = []
tkds = []
for n in range(nkids):
kds.append(doc.createElement("kid%s" % n))
kds[-1].setAttribute("name", "myname%s" % n)
kds[-1].setAttribute("type", "mytype%s" % n)
kds[-1].setAttribute("units", "myunits%s" % n)
qdn.appendChild(kds[-1])
tkds.append(doc.createTextNode("\nText\n %s\n" % n))
kds[-1].appendChild(tkds[-1])
# print doc.toString()
allAttr = True
cm = ComponentModel(doc, allAttr)
self.assertTrue(isinstance(cm, QAbstractItemModel))
self.assertTrue(isinstance(cm.rootIndex, QModelIndex))
cd = cm.rootIndex.internalPointer()
self.assertTrue(isinstance(cd, ComponentItem))
self.assertEqual(cm.rootIndex.row(), 0)
self.assertEqual(cm.rootIndex.column(), 0)
ri = cm.rootIndex
self.assertEqual(cm.columnCount(ri), 3)
# avoids showing #document
di = cm.index(0, 0, ri)
self.assertEqual(cm.columnCount(di), 3)
iv = cm.index(0, 0)
self.assertEqual(cm.columnCount(iv), 3)
for n in range(nkids):
allAttr = not allAttr
cm.setAttributeView(allAttr)
ki = cm.index(n, 0, di)
self.assertEqual(cm.columnCount(ki), 3)
ki = cm.index(n, 1, di)
self.assertEqual(cm.columnCount(ki), 3)
ki = cm.index(n, 2, di)
self.assertEqual(cm.columnCount(ki), 3)
# invalid index
ki = cm.index(n, 3, di)
self.assertEqual(cm.columnCount(ki), 3)
ki = cm.index(n, 0, di)
ti = cm.index(0, 0, ki)
self.assertEqual(cm.columnCount(ti), 3)
ti = cm.index(0, 1, ki)
self.assertEqual(cm.columnCount(ti), 3)
ti = cm.index(0, 2, ki)
self.assertEqual(cm.columnCount(ti), 3)
ti = cm.index(0, 3, ki)
self.assertEqual(cm.columnCount(ti), 3)
def test_headerData(self):
fun = sys._getframe().f_code.co_name
print "Run: %s.%s() " % (self.__class__.__name__, fun)
doc = QDomDocument()
nname = "definition"
qdn = doc.createElement(nname)
doc.appendChild(qdn)
nkids = self.__rnd.randint(1, 10)
kds = []
for n in range(nkids):
kds.append(doc.createElement("kid%s" % n))
qdn.appendChild(kds[-1])
allAttr = False
cm = ComponentModel(doc, allAttr)
self.assertTrue(isinstance(cm, QAbstractItemModel))
self.assertTrue(isinstance(cm.rootIndex, QModelIndex))
cd = cm.rootIndex.internalPointer()
self.assertTrue(isinstance(cd, ComponentItem))
self.assertEqual(cm.rootIndex.row(), 0)
self.assertEqual(cm.rootIndex.column(), 0)
self.assertEqual(cm.headerData(0, Qt.Vertical), None)
hd = cm.headerData(0, Qt.Horizontal)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Name')
hd = cm.headerData(0, Qt.Horizontal, Qt.DisplayRole)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Name')
hd = cm.headerData(1, Qt.Horizontal)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Type')
hd = cm.headerData(1, Qt.Horizontal, Qt.DisplayRole)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Type')
hd = cm.headerData(2, Qt.Horizontal)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Value')
hd = cm.headerData(2, Qt.Horizontal, Qt.DisplayRole)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Value')
hd = cm.headerData(3, Qt.Horizontal)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), '')
hd = cm.headerData(3, Qt.Horizontal, Qt.DisplayRole)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), '')
hd = cm.headerData(-1, Qt.Horizontal)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), '')
hd = cm.headerData(-1, Qt.Horizontal, Qt.DisplayRole)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), '')
cm.setAttributeView(True)
hd = cm.headerData(1, Qt.Horizontal)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Attributes')
hd = cm.headerData(1, Qt.Horizontal, Qt.DisplayRole)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Attributes')
cm.setAttributeView(False)
hd = cm.headerData(1, Qt.Horizontal)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Type')
hd = cm.headerData(1, Qt.Horizontal, Qt.DisplayRole)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Type')
allAttr = True
cm = ComponentModel(doc, allAttr)
hd = cm.headerData(1, Qt.Horizontal)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Attributes')
hd = cm.headerData(1, Qt.Horizontal, Qt.DisplayRole)
self.assertTrue(isinstance(hd, QVariant))
self.assertEqual(hd.toString(), 'Attributes')