package org.apache.cayenne;
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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
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* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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* KIND, either express or implied. See the License for the
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import java.util.List;
import org.apache.cayenne.di.Inject;
import org.apache.cayenne.exp.ExpressionFactory;
import org.apache.cayenne.query.SelectQuery;
import org.apache.cayenne.test.jdbc.DBHelper;
import org.apache.cayenne.testdo.testmap.Artist;
import org.apache.cayenne.testdo.testmap.Painting;
import org.apache.cayenne.testdo.testmap.PaintingInfo;
import org.apache.cayenne.unit.di.server.ServerCase;
public abstract class CayenneDOTestBase extends ServerCase {
public static final String artistName = "artist with one painting";
public static final String galleryName = "my gallery";
public static final String textReview = "this painting sucks...";
public static final String paintingName = "painting about nothing";
static final byte[] paintingImage = new byte[] {
2, 3, 4, 5
};
@Inject
protected ObjectContext context;
@Inject
private DBHelper dbHelper;
@Override
protected void setUpAfterInjection() throws Exception {
dbHelper.deleteAll("ARTIST_EXHIBIT");
dbHelper.deleteAll("PAINTING_INFO");
dbHelper.deleteAll("PAINTING");
dbHelper.deleteAll("ARTIST");
dbHelper.deleteAll("EXHIBIT");
dbHelper.deleteAll("GALLERY");
}
protected Artist newArtist() {
Artist a1 = context.newObject(Artist.class);
a1.setArtistName(artistName);
return a1;
}
protected Painting newPainting() {
Painting p1 = context.newObject(Painting.class);
p1.setPaintingTitle(paintingName);
return p1;
}
protected PaintingInfo newPaintingInfo() {
PaintingInfo p1 = context.newObject(PaintingInfo.class);
p1.setTextReview(textReview);
p1.setImageBlob(paintingImage);
return p1;
}
protected Painting fetchPainting() {
SelectQuery q = new SelectQuery("Painting", ExpressionFactory.matchExp(
"paintingTitle",
paintingName));
List<?> pts = context.performQuery(q);
return (pts.size() > 0) ? (Painting) pts.get(0) : null;
}
protected PaintingInfo fetchPaintingInfo() {
// we are using "LIKE" comparison, since Sybase does not allow
// "=" comparisons on "text" columns
SelectQuery q = new SelectQuery(PaintingInfo.class, ExpressionFactory.likeExp(
"textReview",
textReview));
List<?> pts = context.performQuery(q);
return (pts.size() > 0) ? (PaintingInfo) pts.get(0) : null;
}
}