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Diffstat (limited to 'org.eclipse.text.tests/src/org/eclipse/text/tests/templates/TemplateVariablesWordSelectionTest.java')
-rw-r--r-- | org.eclipse.text.tests/src/org/eclipse/text/tests/templates/TemplateVariablesWordSelectionTest.java | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/org.eclipse.text.tests/src/org/eclipse/text/tests/templates/TemplateVariablesWordSelectionTest.java b/org.eclipse.text.tests/src/org/eclipse/text/tests/templates/TemplateVariablesWordSelectionTest.java new file mode 100644 index 00000000000..040683c6539 --- /dev/null +++ b/org.eclipse.text.tests/src/org/eclipse/text/tests/templates/TemplateVariablesWordSelectionTest.java @@ -0,0 +1,79 @@ +/******************************************************************************* + * Copyright (c) 2016 vogella GmbH 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: + * Lars Vogel <Lars.Vogel@vogella.com> - initial API and implementation + *******************************************************************************/ +package org.eclipse.text.tests.templates; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; + +import org.junit.Before; +import org.junit.Test; + +import org.eclipse.jface.text.Document; +import org.eclipse.jface.text.templates.DocumentTemplateContext; +import org.eclipse.jface.text.templates.GlobalTemplateVariables; +import org.eclipse.jface.text.templates.TemplateBuffer; +import org.eclipse.jface.text.templates.TemplateContextType; +import org.eclipse.jface.text.templates.TemplateTranslator; +import org.eclipse.jface.text.templates.TemplateVariable; + +public class TemplateVariablesWordSelectionTest { + + private TemplateTranslator fTranslator; + + private DocumentTemplateContext fContext; + + private TemplateContextType fType; + + @Before + public void setUp() { + fTranslator= new TemplateTranslator(); + + fType= new TemplateContextType(); + fType.addResolver(new GlobalTemplateVariables.WordSelection()); + + fContext= new DocumentTemplateContext(fType, new Document(), 0, 0); + } + + @Test + public void testWithoutParameter() throws Exception { + TemplateBuffer buffer= fTranslator.translate("Selected word is ${word_selection}!"); + fType.resolve(buffer, fContext); + + StringBuffer expected= new StringBuffer(); + expected.append("Selected word is !"); + assertBufferStringAndVariables(expected.toString(), buffer); + } + + @Test + public void testWithParameter() throws Exception { + TemplateBuffer buffer= fTranslator.translate("No selection results in the ${w:word_selection('default')} text."); + fType.resolve(buffer, fContext); + + StringBuffer expected= new StringBuffer(); + expected.append("No selection results in the default text."); + assertBufferStringAndVariables(expected.toString(), buffer); + } + + /** + * Ensures that {@link TemplateBuffer#getString()} equals the expected String and that all + * {@link TemplateBuffer#getVariables()} are resolved and unambiguous. + * + * @param expected expected result + * @param buffer the template buffer + */ + private static void assertBufferStringAndVariables(String expected, TemplateBuffer buffer) { + assertEquals(expected, buffer.getString()); + for (TemplateVariable v : buffer.getVariables()) { + assertTrue(v.isResolved()); + assertTrue(v.isUnambiguous()); + } + } +} |