de.decoit.simu.cbor.xml.dictionary.DictionaryComplexElementTest.java Source code

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Here is the source code for de.decoit.simu.cbor.xml.dictionary.DictionaryComplexElementTest.java

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/* 
 * Copyright 2015 DECOIT GmbH
 *
 * 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 de.decoit.simu.cbor.xml.dictionary;

import de.decoit.simu.cbor.xml.dictionary.DictionaryEnumValueElement;
import de.decoit.simu.cbor.xml.dictionary.DictionaryComplexElement;
import de.decoit.simu.cbor.xml.dictionary.DictionarySimpleElement;
import co.nstant.in.cbor.model.DataItem;
import co.nstant.in.cbor.model.UnicodeString;
import co.nstant.in.cbor.model.UnsignedInteger;
import org.apache.commons.collections4.BidiMap;
import org.junit.Test;
import static org.junit.Assert.*;

/**
 *
 * @author Thomas Rix (rix@decoit.de)
 */
public class DictionaryComplexElementTest {
    private final String xmlName = "xml-element-name";
    private final DataItem cborName = new UnsignedInteger(0);
    private final String nestedXmlName = "nested-xml-element-name-1";
    private final DataItem nestedCborName = new UnsignedInteger(0);

    @Test
    public void testConstructor() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
    }

    @Test(expected = IllegalArgumentException.class)
    public void testConstructor_null_DataItem() {
        DictionaryComplexElement instance = new DictionaryComplexElement(null, cborName);
    }

    @Test(expected = IllegalArgumentException.class)
    public void testConstructor_EmptyString_DataItem() {
        DictionaryComplexElement instance = new DictionaryComplexElement("", cborName);
    }

    @Test(expected = IllegalArgumentException.class)
    public void testConstructor_Whitespaces_DataItem() {
        DictionaryComplexElement instance = new DictionaryComplexElement("   ", cborName);
    }

    @Test(expected = IllegalArgumentException.class)
    public void testConstructor_String_null() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, null);
    }

    @Test
    public void testConstructor_DataItem() {
        DictionaryComplexElement instance = new DictionaryComplexElement(cborName);
    }

    @Test(expected = IllegalArgumentException.class)
    public void testConstructor_null() {
        DictionaryComplexElement instance = new DictionaryComplexElement(null);
    }

    @Test
    public void testIsEnumValueElement() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        assertFalse(instance.isEnumValueElement());
    }

    @Test
    public void testIsComplexElement() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        assertTrue(instance.isComplexElement());
    }

    @Test
    public void testLookupNestedElement() {
        DictionarySimpleElement dse = new DictionarySimpleElement(nestedXmlName, nestedCborName);

        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        instance.addNestedElement(dse);

        DictionarySimpleElement expResult = new DictionarySimpleElement(nestedXmlName, nestedCborName);
        DictionarySimpleElement result = instance.lookupNestedElement(nestedXmlName);

        assertEquals(expResult, result);
    }

    @Test
    public void testLookupNestedElement_null() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        DictionarySimpleElement result = instance.lookupNestedElement(null);

        assertNull(result);
    }

    @Test
    public void testLookupNestedElement_UnknownMapping() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        DictionarySimpleElement result = instance.lookupNestedElement("unknown");

        assertNull(result);
    }

    @Test
    public void testReverseLookupNestedElement() {
        DictionarySimpleElement dse = new DictionarySimpleElement(nestedXmlName, nestedCborName);

        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        instance.addNestedElement(dse);

        DictionarySimpleElement expResult = new DictionarySimpleElement(nestedXmlName, nestedCborName);
        DictionarySimpleElement result = instance.reverseLookupNestedElement(nestedCborName);

        assertEquals(expResult, result);
    }

    @Test(expected = IllegalArgumentException.class)
    public void testReverseLookupNestedElement_null() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        DictionarySimpleElement result = instance.reverseLookupNestedElement(null);

        assertNull(result);
    }

    @Test
    public void testReverseLookupNestedElement_UnknownMapping() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        DictionarySimpleElement result = instance.reverseLookupNestedElement(new UnicodeString("unknown"));

        assertNull(result);
    }

    @Test
    public void testAddNestedElement_DictionarySimpleElement() {
        DictionarySimpleElement dse = new DictionarySimpleElement(nestedXmlName, nestedCborName);

        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        instance.addNestedElement(dse);

        BidiMap<String, DictionarySimpleElement> result = instance.getUnmodifiableNestedElements();
        assertTrue(result.containsKey(nestedXmlName));
        assertTrue(result.containsValue(dse));
        assertEquals(dse, result.get(nestedXmlName));
    }

    @Test
    public void testAddNestedElement_DictionaryEnumValueElement() {
        DictionaryEnumValueElement deve = new DictionaryEnumValueElement(nestedXmlName, nestedCborName);

        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        instance.addNestedElement(deve);

        BidiMap<String, DictionarySimpleElement> result = instance.getUnmodifiableNestedElements();
        assertTrue(result.containsKey(nestedXmlName));
        assertTrue(result.containsValue(deve));
        assertEquals(deve, result.get(nestedXmlName));
    }

    @Test
    public void testAddNestedElement_DictionaryComplexElement() {
        DictionaryComplexElement dce = new DictionaryComplexElement(nestedXmlName, nestedCborName);

        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        instance.addNestedElement(dce);

        BidiMap<String, DictionarySimpleElement> result = instance.getUnmodifiableNestedElements();
        assertTrue(result.containsKey(nestedXmlName));
        assertTrue(result.containsValue(dce));
        assertEquals(dce, result.get(nestedXmlName));
    }

    @Test(expected = IllegalArgumentException.class)
    public void testAddNestedElement_null() {
        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        instance.addNestedElement(null);
    }

    @Test
    public void testRemoveNestedElement() {
        DictionarySimpleElement dse = new DictionarySimpleElement(nestedXmlName, nestedCborName);

        DictionaryComplexElement instance = new DictionaryComplexElement(xmlName, cborName);
        instance.addNestedElement(dse);

        BidiMap<String, DictionarySimpleElement> result = instance.getUnmodifiableNestedElements();
        instance.removeNestedElement(nestedXmlName);

        assertFalse(result.containsKey(nestedXmlName));
        assertFalse(result.containsValue(dse));
    }
}