def testConstructors(self):
# empty
block = QgsTextBlock()
self.assertEqual(len(block), 0)
# single fragment block
fragment = QgsTextFragment('ludicrous gibs!')
block = QgsTextBlock(fragment)
self.assertEqual(len(block), 1)
self.assertEqual(block[0].text(), fragment.text())
def testAt(self):
doc = QgsTextDocument()
self.assertEqual(len(doc), 0)
block = QgsTextBlock()
block.append(QgsTextFragment('a'))
doc.append(block)
block = QgsTextBlock()
block.append(QgsTextFragment('b'))
doc.append(block)
self.assertEqual(len(doc), 2)
self.assertEqual(doc.at(0)[0].text(), 'a')
self.assertEqual(doc.at(1)[0].text(), 'b')
with self.assertRaises(KeyError):
doc.at(2)
with self.assertRaises(KeyError):
doc.at(-1)
self.assertEqual(doc[0][0].text(), 'a')
self.assertEqual(doc[1][0].text(), 'b')
with self.assertRaises(IndexError):
_ = doc[2]
self.assertEqual(doc[-1][0].text(), 'b')
self.assertEqual(doc[-2][0].text(), 'a')
def testAppend(self):
doc = QgsTextDocument()
self.assertEqual(len(doc), 0)
block = QgsTextBlock()
doc.append(block)
self.assertEqual(len(doc), 1)
self.assertEqual(len(doc[0]), 0)
def testClear(self):
block = QgsTextBlock()
block.append(QgsTextFragment('a'))
block.append(QgsTextFragment('b'))
self.assertEqual(len(block), 2)
self.assertFalse(block.empty())
block.clear()
self.assertEqual(len(block), 0)
self.assertTrue(block.empty())
def testAt(self):
block = QgsTextBlock()
block.append(QgsTextFragment('a'))
block.append(QgsTextFragment('b'))
self.assertEqual(len(block), 2)
self.assertEqual(block.at(0).text(), 'a')
self.assertEqual(block.at(1).text(), 'b')
with self.assertRaises(KeyError):
block.at(2)
with self.assertRaises(KeyError):
block.at(-1)
self.assertEqual(block[0].text(), 'a')
self.assertEqual(block[1].text(), 'b')
with self.assertRaises(IndexError):
_ = block[2]
self.assertEqual(block[-1].text(), 'b')
self.assertEqual(block[-2].text(), 'a')
def testConstructors(self):
# empty
doc = QgsTextDocument()
self.assertEqual(len(doc), 0)
# single block document
block = QgsTextBlock()
doc = QgsTextDocument(block)
self.assertEqual(len(doc), 1)
self.assertEqual(len(doc[0]), 0)
# single fragment document
fragment = QgsTextFragment('ludicrous gibs!')
doc = QgsTextDocument(fragment)
self.assertEqual(len(doc), 1)
self.assertEqual(len(doc[0]), 1)
self.assertEqual(doc[0][0].text(), fragment.text())
def testAppend(self):
block = QgsTextBlock()
self.assertEqual(len(block), 0)
frag = QgsTextFragment('a')
block.append(frag)
self.assertEqual(len(block), 1)
self.assertEqual(block[0].text(), 'a')
frag = QgsTextFragment('b')
block.append(frag)
self.assertEqual(len(block), 2)
self.assertEqual(block[0].text(), 'a')
self.assertEqual(block[1].text(), 'b')
self.assertEqual(block.toPlainText(), 'ab')
def testCapitalize(self):
fragment = QgsTextFragment('ludicrous gibs!')
block = QgsTextBlock(fragment)
block.append(QgsTextFragment('another part'))
block.applyCapitalization(QgsStringUtils.TitleCase)
self.assertEqual(block.toPlainText(), 'Ludicrous Gibs!Another Part')