/*
 * Copyright 2016 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 org.apache.pdfbox.pdmodel;

import java.util.EnumSet;
import java.util.HashSet;
import java.util.Set;
import static org.junit.Assert.assertEquals;
import org.junit.Test;

/**
 * @author Tilman Hausherr
 */
public class PageLayoutTest
{
    /**
     * Test for completeness (PDFBOX-3362).
     */
    @Test
    public void testValues()
    {
        Set<PageLayout> pageLayoutSet = EnumSet.noneOf(PageLayout.class);
        Set<String> stringSet = new HashSet<>();
        for (PageLayout pl : PageLayout.values())
        {
            String s = pl.stringValue();
            stringSet.add(s);
            pageLayoutSet.add(PageLayout.fromString(s));
        }
        assertEquals(PageLayout.values().length, pageLayoutSet.size());
        assertEquals(PageLayout.values().length, stringSet.size());
    }
}

@@ -785,49 +785,79 @@
 nit.
-Test;%0A%0A/**%0A * @author Tilman Hausherr%0A */
+Rule;%0Aimport org.junit.Test;%0Aimport org.junit.rules.ExpectedException;%0A
 %0Apub
@@ -891,16 +891,47 @@
     /**%0A
+     * @author Tilman Hausherr%0A
      * T
@@ -1485,11 +1485,457 @@
 );%0A    %7D
+%0A%0A    /**%0A     * @author John Bergqvist%0A     */%0A    @Rule public ExpectedException thrown = ExpectedException.none();%0A    @Test%0A    public void fromStringInputNotNullOutputIllegalArgumentException() %7B%0A%0A        // Arrange%0A        final String value = %22SinglePag%22;%0A%0A        // Act%0A        thrown.expect(IllegalArgumentException.class);%0A        PageLayout.fromString(value);%0A%0A        // Method is not expected to return due to exception thrown%0A    %7D
 %0A%7D%0A

add additional unit tests, by John Bergqvist with Diffblue Cover