pdfbox-trunk/fontbox/src/test/java/org/apache/fontbox/ttf/TrueTypeFontCollectionTest.java
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.fontbox.ttf;

import static org.junit.jupiter.api.Assertions.assertThrows;

import java.io.ByteArrayInputStream;
import java.io.IOException;

import org.junit.jupiter.api.Test;

class TrueTypeFontCollectionTest
{
    @Test
    void testNumberOfFonts()
    {
        byte[] payload = { 0x74, 0x74, 0x63, 0x66, 0x00, 0x00, 0x00, 0x00, 0x7F, (byte) 0xFF,
                (byte) 0xFF, (byte) 0xFF };
        assertThrows(IOException.class,
                () -> new TrueTypeCollection(new ByteArrayInputStream(payload)),
                "Invalid number of fonts not detected!");
    }
}
