/*
* Copyright (c) 2016 Cisco Systems, Inc. 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
*/
package org.opendaylight.yangtools.yang.stmt;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.util.List;
import java.util.Set;
import java.util.regex.Pattern;
import org.junit.Test;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
import org.opendaylight.yangtools.yang.model.api.Module;
import org.opendaylight.yangtools.yang.model.api.RevisionAwareXPath;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
import org.opendaylight.yangtools.yang.model.api.TypeDefinition;
import org.opendaylight.yangtools.yang.model.api.type.PatternConstraint;
import org.opendaylight.yangtools.yang.model.api.type.StringTypeDefinition;
public class Bug6180Test {
@Test
public void stringTest() throws Exception {
final SchemaContext schemaContext = StmtTestUtils.parseYangSources(new File(getClass().getResource(
"/bugs/bug6180/string-test.yang").toURI()));
assertNotNull(schemaContext);
assertEquals(1, schemaContext.getModules().size());
final Module module = schemaContext.getModules().iterator().next();
assertEquals(" 1. this text contains \"string enclosed in double quotes\" and"+
" special characters: \\,\n,\t 2. this text contains \"string enclosed in double quotes\" and"+
" special characters: \\,\n,\n, 3. this text contains \"string enclosed in double quotes\" and"+
" special characters: \\,\n,\t ", module.getDescription());
}
@Test
public void doubleQuotesTest() throws Exception {
final SchemaContext schemaContext = StmtTestUtils.parseYangSources(new File(getClass().getResource(
"/bugs/bug6180/double-quotes.yang").toURI()));
assertNotNull(schemaContext);
verifyDoubleQuotesExpression(schemaContext);
}
@Test
public void doubleQuotesSinbleInsideTest() throws Exception {
final SchemaContext schemaContext = StmtTestUtils.parseYangSources(new File(getClass().getResource(
"/bugs/bug6180/double-quotes-single-inside.yang").toURI()));
assertNotNull(schemaContext);
verifySingleQuotesExpression(schemaContext);
}
@Test
public void singleQuotesTest() throws Exception {
final SchemaContext schemaContext = StmtTestUtils.parseYangSources(new File(getClass().getResource(
"/bugs/bug6180/single-quotes.yang").toURI()));
assertNotNull(schemaContext);
verifyDoubleQuotesExpression(schemaContext);
}
private static void verifyDoubleQuotesExpression(final SchemaContext schemaContext) {
final DataSchemaNode dataNodeBar = schemaContext.getDataChildByName(QName.create("foo", "2016-07-11", "bar"));
assertTrue(dataNodeBar instanceof ContainerSchemaNode);
final ContainerSchemaNode bar = (ContainerSchemaNode) dataNodeBar;
final RevisionAwareXPath whenCondition = bar.getConstraints().getWhenCondition();
assertEquals("/foo != \"bar\"", whenCondition.toString());
final Set<TypeDefinition<?>> typeDefinitions = schemaContext.getTypeDefinitions();
assertEquals(1, typeDefinitions.size());
final TypeDefinition<?> type = typeDefinitions.iterator().next();
assertTrue(type instanceof StringTypeDefinition);
final List<PatternConstraint> patternConstraints = ((StringTypeDefinition) type).getPatternConstraints();
assertEquals(1, patternConstraints.size());
final PatternConstraint pattern = patternConstraints.iterator().next();
assertEquals("^\".*\"$", pattern.getRegularExpression());
assertTrue(Pattern.compile(pattern.getRegularExpression()).matcher("\"enclosed string in quotes\"").matches());
}
private static void verifySingleQuotesExpression(final SchemaContext schemaContext) {
final DataSchemaNode dataNodeBar = schemaContext.getDataChildByName(QName.create("foo", "2016-07-11", "bar"));
assertTrue(dataNodeBar instanceof ContainerSchemaNode);
final ContainerSchemaNode bar = (ContainerSchemaNode) dataNodeBar;
final RevisionAwareXPath whenCondition = bar.getConstraints().getWhenCondition();
assertEquals("/foo != 'bar'", whenCondition.toString());
final Set<TypeDefinition<?>> typeDefinitions = schemaContext.getTypeDefinitions();
assertEquals(1, typeDefinitions.size());
final TypeDefinition<?> type = typeDefinitions.iterator().next();
assertTrue(type instanceof StringTypeDefinition);
final List<PatternConstraint> patternConstraints = ((StringTypeDefinition) type).getPatternConstraints();
assertEquals(1, patternConstraints.size());
final PatternConstraint pattern = patternConstraints.iterator().next();
assertEquals("^'.*'$", pattern.getRegularExpression());
assertTrue(Pattern.compile(pattern.getRegularExpression()).matcher("'enclosed string in quotes'").matches());
}
}