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Diffstat (limited to 'tests/org.eclipse.xpand.tests/src/org/eclipse/xpand/internal/tests/output/OutputImplTest.java')
| -rw-r--r-- | tests/org.eclipse.xpand.tests/src/org/eclipse/xpand/internal/tests/output/OutputImplTest.java | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/tests/org.eclipse.xpand.tests/src/org/eclipse/xpand/internal/tests/output/OutputImplTest.java b/tests/org.eclipse.xpand.tests/src/org/eclipse/xpand/internal/tests/output/OutputImplTest.java new file mode 100644 index 00000000..1a12e671 --- /dev/null +++ b/tests/org.eclipse.xpand.tests/src/org/eclipse/xpand/internal/tests/output/OutputImplTest.java @@ -0,0 +1,170 @@ +/******************************************************************************* + * Copyright (c) 2005, 2006 committers of openArchitectureWare and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * committers of openArchitectureWare - initial API and implementation + *******************************************************************************/ +package org.eclipse.xpand.internal.tests.output; + +import junit.framework.TestCase; + +import org.eclipse.internal.xpand2.ast.ExpressionStatement; +import org.eclipse.internal.xpand2.ast.IfStatement; +import org.eclipse.internal.xpand2.ast.TextStatement; +import org.eclipse.xpand2.output.Outlet; +import org.eclipse.xpand2.output.OutputImpl; + +public class OutputImplTest extends TestCase { + + private OutputImpl getOutput() { + final OutputImpl bo = new OutputImpl(); + final Outlet out = new Outlet(); + out.setName("APPEND"); + bo.addOutlet(out); + return bo; + } + + public final void testDeleteLine1() { + final OutputImpl bo = getOutput(); + bo.openFile("test", "APPEND"); + + bo.pushStatement(new TextStatement("", false), null); + bo.write("Hallo test \r\n "); + bo.pushStatement(new TextStatement("", true), null); + bo.write(" \n \t Ola"); + + assertEquals("Hallo test \r\n \t Ola", bo.current__testONLY() + .getBuffer().toString()); + } + + public final void testDeleteLine2() { + final OutputImpl bo = getOutput(); + bo.openFile("test", "APPEND"); + + bo.pushStatement(new TextStatement("", false), null); + bo.write("Hallo test \r \t "); + bo.pushStatement(new TextStatement("", true), null); + bo.write(" \n Ola"); + + assertEquals("Hallo test \r Ola", bo.current__testONLY().getBuffer() + .toString()); + } + + public final void testDeleteLine2_5() { + final OutputImpl bo = getOutput(); + bo.openFile("test", "APPEND"); + + bo.pushStatement(new TextStatement("", true), null); + bo.write("\r\nfirstLine\r\n"); + + assertEquals("firstLine\r\n", bo.current__testONLY().getBuffer() + .toString()); + } + + public final void testDeleteLine3() { + final OutputImpl bo = getOutput(); + bo.openFile("test", "APPEND"); + + bo.pushStatement(new TextStatement("", true), null); + bo.write("\r\n"); + bo.pushStatement(new TextStatement("", true), null); + bo.write("\r\n \tTest"); + + assertEquals(" \tTest", bo.current__testONLY().getBuffer().toString()); + } + + public final void testDeleteLine4() { + final OutputImpl bo = getOutput(); + bo.openFile("test", "APPEND"); + + bo.pushStatement(new TextStatement("", true), null); + bo.write("\r\n"); + bo.pushStatement(new ExpressionStatement(null), null); + bo.write(" mein scholli "); + bo.pushStatement(new TextStatement("", true), null); + bo.write("\r\n \tTest"); + + assertEquals(" mein scholli \tTest", bo.current__testONLY() + .getBuffer().toString()); + } + + public final void testPattern() { + assertEquals(" ", del("", " \n ")); + assertEquals("foobar", del("foo", "\nbar")); + assertEquals("foo\nbar", del("foo\n ", " \nbar")); + assertEquals("foo\rbar", del("foo\r\t", "\r\nbar")); + + assertEquals("package", del("", "\r\npackage")); + } + + private String del(String start, String end) { + final OutputImpl bo = getOutput(); + bo.openFile("test", "APPEND"); + + bo.pushStatement(new TextStatement("", false), null); + bo.write(start); + bo.pushStatement(new TextStatement("", true), null); + bo.write(end); + + return bo.current__testONLY().getBuffer().toString(); + } + + public final void testBug152111() { + final OutputImpl bo = getOutput(); + bo.openFile("test", "APPEND"); + + bo.write("LINESTART "); + bo.pushStatement(new TextStatement("", true), null); + bo.write("\r\nWe have a "); + bo.pushStatement(new TextStatement("", true), null); + bo.write("\r\nLINEEND"); + + assertEquals("LINESTART We have a LINEEND", bo.current__testONLY() + .getBuffer().toString()); + } + + public void testDeleteAfterWS() throws Exception { + assertEqualsAfterRemove("", ""); + assertEqualsAfterRemove("\n", "\n"); + assertEqualsAfterRemove("\n", "\n "); + assertEqualsAfterRemove("\n Test", "\n Test"); + assertEqualsAfterRemove("\n\r Test", "\n\r Test"); + } + + public void testTrimUntilNewline() throws Exception { + assertEqualsTrim("", ""); + assertEqualsTrim("T \n", "T \n"); + assertEqualsTrim(" ", " \n "); + assertEqualsTrim(" \t Ola", " \n \t Ola"); + } + + private void assertEqualsAfterRemove(String expected, String toProcess) { + final OutputImpl bo = getOutput(); + StringBuffer top = new StringBuffer(toProcess); + bo.removeWSAfterLastNewline(top); + assertEquals(expected, top.toString()); + } + + private void assertEqualsTrim(String expected, String toProcess) { + final OutputImpl bo = getOutput(); + assertEquals(expected, bo.trimUntilNewline(toProcess)); + } + + public final void testAutomaticHyphenation1() { + final OutputImpl bo = getOutput(); + bo.setAutomaticHyphens(true); + bo.openFile("test", "APPEND"); + + bo.pushStatement(new TextStatement("", false), null); + bo.write("\r\n"); + bo.pushStatement(new IfStatement( null, null), null); + bo.pushStatement(new TextStatement("", false), null); + bo.write("\r\n \tTest"); + + assertEquals(" \tTest", bo.current__testONLY().getBuffer().toString()); + } +}
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