Python TextDocument.deleteLine方法代碼示例

本文整理匯總了Python中vai.models.TextDocument.TextDocument.deleteLine方法的典型用法代碼示例。如果您正苦於以下問題：Python TextDocument.deleteLine方法的具體用法？Python TextDocument.deleteLine怎麽用？Python TextDocument.deleteLine使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類vai.models.TextDocument.TextDocument的用法示例。

在下文中一共展示了TextDocument.deleteLine方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: testDeleteLine2

# 需要導入模塊: from vai.models.TextDocument import TextDocument [as 別名]
# 或者: from vai.models.TextDocument.TextDocument import deleteLine [as 別名]
    def testDeleteLine2(self):
        doc = TextDocument()
        doc.open(fixtures.get("basic_nonempty_file.txt"))

        self.assertEqual(doc.lineText(1), 'hello\n')
        self.assertEqual(doc.lineText(2), 'how are you?\n')
        self.assertEqual(doc.numLines(), 2)
        self.assertFalse(doc.isModified())

        self.assertRaises(IndexError, lambda :  doc.deleteLine(5))
        self.assertEqual(doc.lineText(1), 'hello\n')
        self.assertEqual(doc.lineText(2), 'how are you?\n')
        self.assertEqual(doc.numLines(), 2)
        self.assertFalse(doc.isModified())

        doc.deleteLine(2)
        self.assertEqual(doc.lineText(1), 'hello\n')
        self.assertEqual(doc.numLines(), 1)
        self.assertFalse(doc.isEmpty())
        self.assertTrue(doc.isModified())

        doc.deleteLine(1)
        self.assertEqual(doc.lineText(1), '\n')
        self.assertEqual(doc.numLines(), 1)
        self.assertTrue(doc.isEmpty())
        self.assertTrue(doc.isModified())

開發者ID:gavd89，項目名稱:vai，代碼行數:28，代碼來源:test_TextDocument.py

示例2: testIsEmpty

# 需要導入模塊: from vai.models.TextDocument import TextDocument [as 別名]
# 或者: from vai.models.TextDocument.TextDocument import deleteLine [as 別名]
    def testIsEmpty(self):
        doc = TextDocument()

        self.assertTrue(doc.isEmpty())
        doc.insertLine(1, "hello")

        self.assertFalse(doc.isEmpty())

        doc.deleteLine(1)
        self.assertTrue(doc.isEmpty())

開發者ID:gavd89，項目名稱:vai，代碼行數:12，代碼來源:test_TextDocument.py

示例3: testChangeLineNumber

# 需要導入模塊: from vai.models.TextDocument import TextDocument [as 別名]
# 或者: from vai.models.TextDocument.TextDocument import deleteLine [as 別名]
    def testChangeLineNumber(self):
        doc = TextDocument()
        doc.createLineMetaInfo("whatever")
        doc.createLineMetaInfo("whatever2")
        meta_info1 = doc.lineMetaInfo("whatever")
        meta_info2 = doc.lineMetaInfo("whatever2")

        meta_info1.setData("hello", 1)
        meta_info2.setData("byebye", 1)

        doc.newLineAfter(1)

        self.assertEqual(meta_info1.numLines(), 2)
        self.assertEqual(meta_info2.numLines(), 2)

        self.assertEqual(meta_info1.data(1,2), ["hello", None])
        self.assertEqual(meta_info2.data(1,2), ["byebye", None])

        doc.newLine(1)

        self.assertEqual(meta_info1.numLines(), 3)
        self.assertEqual(meta_info2.numLines(), 3)

        self.assertEqual(meta_info1.data(1,3), [None, "hello", None])
        self.assertEqual(meta_info2.data(1,3), [None, "byebye", None])

        doc.deleteLine(2)

        self.assertEqual(meta_info1.numLines(), 2)
        self.assertEqual(meta_info2.numLines(), 2)

        self.assertEqual(meta_info1.data(1,2), [None, None])
        self.assertEqual(meta_info2.data(1,2), [None, None])

        self.assertEqual(meta_info1.data(1,1), [None])
        self.assertEqual(meta_info2.data(1,1), [None])

        self.assertEqual(meta_info1.data(1), None)
        self.assertEqual(meta_info2.data(1), None)

開發者ID:UtahDave，項目名稱:vai，代碼行數:41，代碼來源:test_LineMetaInfo.py

示例4: testLineMetaInfoMemento

# 需要導入模塊: from vai.models.TextDocument import TextDocument [as 別名]
# 或者: from vai.models.TextDocument.TextDocument import deleteLine [as 別名]
    def testLineMetaInfoMemento(self):
        doc = TextDocument()
        doc.createLineMetaInfo("whatever")
        doc.createLineMetaInfo("whatever2")

        meta_info1 = doc.lineMetaInfo("whatever")
        meta_info2 = doc.lineMetaInfo("whatever2")
        doc.newLineAfter(1)
        doc.newLine(1)

        meta_info1.setData("hello", 1)
        meta_info2.setData("byebye", 1)

        memento = doc.lineMemento(1)

        doc.deleteLine(1)
        self.assertEqual(doc.lineMetaInfo("whatever").data(1), None)
        self.assertEqual(doc.lineMetaInfo("whatever2").data(1), None)

        doc.insertFromMemento(1, memento)
        self.assertEqual(doc.lineText(1), "\n")
        self.assertEqual(doc.lineMetaInfo("whatever").data(1), "hello")
        self.assertEqual(doc.lineMetaInfo("whatever2").data(1), "byebye")

開發者ID:rsdenijs，項目名稱:vai，代碼行數:25，代碼來源:test_TextDocument.py

示例5: testDeleteLine2

# 需要導入模塊: from vai.models.TextDocument import TextDocument [as 別名]
# 或者: from vai.models.TextDocument.TextDocument import deleteLine [as 別名]
    def testDeleteLine2(self):
        doc = TextDocument()
        with open(fixtures.get("basic_nonempty_file.txt"), "r") as f:
            doc.read(f)

        self.assertEqual(doc.lineText(1), "hello\n")
        self.assertEqual(doc.lineText(2), "how are you?\n")
        self.assertEqual(doc.numLines(), 2)

        self.assertRaises(IndexError, lambda: doc.deleteLine(5))
        self.assertEqual(doc.lineText(1), "hello\n")
        self.assertEqual(doc.lineText(2), "how are you?\n")
        self.assertEqual(doc.numLines(), 2)

        doc.deleteLine(2)
        self.assertEqual(doc.lineText(1), "hello\n")
        self.assertEqual(doc.numLines(), 1)
        self.assertFalse(doc.isEmpty())

        doc.deleteLine(1)
        self.assertEqual(doc.lineText(1), "\n")
        self.assertEqual(doc.numLines(), 1)
        self.assertTrue(doc.isEmpty())

開發者ID:rsdenijs，項目名稱:vai，代碼行數:25，代碼來源:test_TextDocument.py

注：本文中的vai.models.TextDocument.TextDocument.deleteLine方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。