package com.querydsl.jpa.codegen.ant;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertFalse;
import java.io.File;
import java.io.IOException;
import java.nio.file.Path;
import java.util.Set;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ErrorCollector;
import org.junit.rules.TemporaryFolder;
import com.google.common.base.Charsets;
import com.google.common.io.Files;
public class AntJPADomainExporterTest {
@Rule
public TemporaryFolder folder = new TemporaryFolder();
@Rule
public ErrorCollector errors = new ErrorCollector();
@Test
public void test() throws IOException {
AntJPADomainExporter exporter = new AntJPADomainExporter();
exporter.setNamePrefix("Q");
exporter.setNameSuffix("");
Path outputFolder = folder.getRoot().toPath();
exporter.setTargetFolder(outputFolder.toFile().getAbsolutePath());
exporter.setPersistenceUnitName("h2");
exporter.execute();
File origRoot = new File("../querydsl-jpa/target/generated-test-sources/java");
Set<File> files = exporter.getGeneratedFiles();
assertFalse(files.isEmpty());
for (File file : files) {
Path relativeFile = outputFolder.relativize(file.toPath());
Path origFile = origRoot.toPath().resolve(relativeFile);
String reference = Files.toString(origFile.toFile(), Charsets.UTF_8);
String content = Files.toString(file, Charsets.UTF_8);
errors.checkThat("Mismatch for " + file.getPath(), content, is(equalTo(reference)));
}
}
}