| /* Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| |
| package xmlcursor.detailed; |
| |
| import org.apache.xmlbeans.XmlCursor; |
| import org.apache.xmlbeans.XmlCursor.TokenType; |
| import org.apache.xmlbeans.XmlObject; |
| import org.junit.Test; |
| import xmlcursor.common.BasicCursorTestCase; |
| import xmlcursor.common.Common; |
| |
| import static org.junit.Assert.*; |
| |
| public class CopyCharsTest extends BasicCursorTestCase { |
| @Test(expected = IllegalArgumentException.class) |
| public void testCopyCharsToNull() throws Exception { |
| m_xo = XmlObject.Factory.parse(Common.XML_FOO_DIGITS); |
| m_xc = m_xo.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| m_xc.copyChars(4, null); |
| } |
| |
| @Test |
| public void testCopyCharsNegative() throws Exception { |
| m_xo = XmlObject.Factory.parse("<foo><bar>0123</bar><bar>WXYZ</bar></foo>"); |
| m_xc = m_xo.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| XmlCursor xc0 = m_xc.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| XmlCursor xc1 = m_xc.newCursor(); |
| try { |
| assertFalse(xc0.isAtSamePositionAs(xc1)); |
| assertEquals(4, xc1.copyChars(-1, xc0)); |
| assertEquals(TokenType.TEXT, xc0.currentTokenType()); |
| assertEquals("0123", xc0.getTextValue()); |
| |
| xc0.toPrevToken(); |
| assertEquals(TokenType.START, xc0.prevTokenType()); |
| assertEquals("WXYZ0123", xc0.getTextValue()); |
| assertEquals(TokenType.TEXT, xc1.currentTokenType()); |
| assertEquals(TokenType.START, xc1.prevTokenType()); |
| assertEquals("WXYZ", xc1.getTextValue()); |
| } finally { |
| xc0.dispose(); |
| xc1.dispose(); |
| } |
| } |
| |
| @Test |
| public void testCopyCharsZero() throws Exception { |
| m_xo = XmlObject.Factory.parse("<foo><bar>0123</bar><bar>WXYZ</bar></foo>"); |
| m_xc = m_xo.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| XmlCursor xc0 = m_xc.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| XmlCursor xc1 = m_xc.newCursor(); |
| try { |
| assertFalse(xc0.isAtSamePositionAs(xc1)); |
| assertEquals(0, xc1.copyChars(0, xc0)); |
| assertEquals("0123", xc0.getTextValue()); |
| xc0.toPrevToken(); |
| assertEquals("0123", xc0.getTextValue()); |
| assertEquals(TokenType.TEXT, xc1.currentTokenType()); |
| assertEquals("WXYZ", xc1.getTextValue()); |
| } finally { |
| xc0.dispose(); |
| xc1.dispose(); |
| } |
| } |
| |
| @Test |
| public void testCopyCharsThis() throws Exception { |
| m_xo = XmlObject.Factory.parse("<foo><bar>0123</bar><bar>WXYZ</bar></foo>"); |
| m_xc = m_xo.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| XmlCursor xc0 = m_xc.newCursor(); |
| XmlCursor xc1 = m_xc.newCursor(); |
| try { |
| assertTrue(xc0.isAtSamePositionAs(xc1)); |
| assertEquals(4, xc1.copyChars(4, xc0)); |
| assertEquals("0123", xc0.getTextValue()); |
| xc0.toPrevToken(); |
| assertEquals("01230123", xc0.getTextValue()); |
| assertEquals("0123", xc1.getTextValue()); |
| } finally { |
| xc0.dispose(); |
| xc1.dispose(); |
| } |
| } |
| |
| @Test |
| public void testCopyCharsGTmax() throws Exception { |
| m_xo = XmlObject.Factory.parse("<foo><bar>0123</bar><bar>WXYZ</bar></foo>"); |
| m_xc = m_xo.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| XmlCursor xc0 = m_xc.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| XmlCursor xc1 = m_xc.newCursor(); |
| try { |
| assertFalse(xc0.isAtSamePositionAs(xc1)); |
| assertEquals(4, xc1.copyChars(1000, xc0)); |
| // verify xc0 |
| assertEquals("0123", xc0.getTextValue()); |
| xc0.toPrevToken(); |
| assertEquals("WXYZ0123", xc0.getTextValue()); |
| // verify xc1 |
| assertEquals("WXYZ", xc1.getTextValue()); |
| } finally { |
| xc0.dispose(); |
| xc1.dispose(); |
| } |
| } |
| |
| @Test |
| public void testCopyCharsToDifferentDocument() throws Exception { |
| m_xo = XmlObject.Factory.parse(Common.XML_FOO_DIGITS); |
| m_xc = m_xo.newCursor(); |
| XmlObject xo = XmlObject.Factory.parse(Common.XML_FOO_2ATTR_TEXT); |
| XmlCursor xc1 = xo.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| toNextTokenOfType(xc1, TokenType.TEXT); |
| assertEquals(5, m_xc.copyChars(5, xc1)); |
| assertEquals(5,xc1.toPrevChar(5)); |
| // verify xc1 |
| assertEquals("01234text", xc1.getTextValue()); |
| xc1.dispose(); |
| // verify m_xc |
| assertEquals("01234", m_xc.getTextValue()); |
| } |
| |
| @Test(expected = IllegalArgumentException.class) |
| public void testCopyCharsToEmptyDocumentSTARTDOC() throws Exception { |
| m_xo = XmlObject.Factory.parse(Common.XML_FOO_DIGITS); |
| m_xc = m_xo.newCursor(); |
| XmlObject xo = XmlObject.Factory.newInstance(); |
| XmlCursor xc1 = xo.newCursor(); |
| toNextTokenOfType(m_xc, TokenType.TEXT); |
| assertEquals(5, m_xc.copyChars(5, xc1)); |
| } |
| } |
| |