com.formkiq.core.service.conversion.ConversionServiceTest.java Source code

Introduction

Here is the source code for com.formkiq.core.service.conversion.ConversionServiceTest.java

Source

/*
 * Copyright (C) 2018 FormKiQ Inc.
 *
 * 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 com.formkiq.core.service.conversion;

import static com.formkiq.core.form.dto.WorkflowOutputDocumentType.PDF;
import static com.formkiq.core.form.dto.WorkflowOutputDocumentType.PNG;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.io.IOException;

import org.apache.pdfbox.pdmodel.PDDocument;
import org.junit.Test;

import com.formkiq.core.util.Resources;

/**
 * Unit Tests for {@link ConversionService}.
 *
 */
public class ConversionServiceTest {

    /** {@link ConversionService}. */
    private ConversionService cs = new ConversionService();

    /**
     * sample-form2.pdf to PNG.
     * @throws IOException IOException
     */
    @Test
    public void testPdfToPngFormatConverter01() throws IOException {
        // given
        byte[] data = Resources.getResourceAsBytes("/sample-form2.pdf");
        PDDocument doc = PDDocument.load(data);

        // when
        ConversionResult result = this.cs.convert(doc, PDF, PNG);

        // then
        doc.close();

        final int datalength = 128000;
        final int dataheight = 1584;
        final int datawidth = 612;
        final int x = 211;
        final int y = 992;

        assertEquals(1, result.getFields().size());
        assertTrue(result.getData().length > datalength);
        assertEquals(dataheight, (int) result.getDataheight());
        assertEquals(datawidth, (int) result.getDatawidth());

        assertEquals(x, (int) result.getFields().get(0).getX());
        assertEquals(y, (int) result.getFields().get(0).getY());
    }
}