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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.model.application.provider;
import com.yahoo.config.application.TestBase;
import com.yahoo.config.application.api.ApplicationPackage;
import com.yahoo.config.provision.Environment;
import com.yahoo.config.provision.RegionName;
import com.yahoo.config.provision.Zone;
import com.yahoo.io.IOUtils;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.nio.file.Files;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* @author Ulf Lilleengen
*/
public class FilesApplicationPackageTest {
@Rule
public TemporaryFolder temporaryFolder = new TemporaryFolder();
@Test
public void testPreprocessing() throws IOException {
File appDir = temporaryFolder.newFolder();
IOUtils.copyDirectory(new File("src/test/resources/multienvapp"), appDir);
assertTrue(new File(appDir, "services.xml").exists());
assertTrue(new File(appDir, "hosts.xml").exists());
FilesApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
ApplicationPackage processed = app.preprocess(new Zone(Environment.dev, RegionName.defaultName()),
new BaseDeployLogger());
assertTrue(new File(appDir, ".preprocessed").exists());
String expectedServices = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?><services xmlns:deploy=\"vespa\" xmlns:preprocess=\"properties\" version=\"1.0\">\n" +
" <admin version=\"2.0\">\n" +
" <adminserver hostalias=\"node0\"/>\n" +
" </admin>\n" +
" <content id=\"foo\" version=\"1.0\">\n" +
" <redundancy>1</redundancy>\n" +
" <documents>\n" +
" <document mode=\"index\" type=\"music.sd\"/>\n" +
" </documents>\n" +
" <nodes>\n" +
" <node distribution-key=\"0\" hostalias=\"node0\"/>\n" +
" </nodes>\n" +
" </content>\n" +
" <container id=\"stateless\" version=\"1.0\">\n" +
" <search/>\n" +
" <component bundle=\"foobundle\" class=\"MyFoo\" id=\"foo\"/>\n" +
" <component bundle=\"foobundle\" class=\"TestBar\" id=\"bar\"/>\n" +
" <nodes>\n" +
" <node hostalias=\"node0\" baseport=\"5000\"/>\n" +
" </nodes>\n" +
" </container>\n" +
"</services>";
TestBase.assertDocument(expectedServices, processed.getServices());
String expectedHosts = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?><hosts xmlns:deploy=\"vespa\" xmlns:preprocess=\"properties\">\n" +
" <host name=\"bar.yahoo.com\">\n" +
" <alias>node1</alias>\n" +
" </host>\n" +
"</hosts>";
TestBase.assertDocument(expectedHosts, processed.getHosts());
}
@Test
public void testDeploymentXmlNotAvailable() {
File appDir = new File("src/test/resources/multienvapp");
assertFalse(new File(appDir, "deployment.xml").exists());
FilesApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
assertFalse(app.getDeployment().isPresent());
}
@Test
public void testDeploymentXml() throws IOException {
File appDir = new File("src/test/resources/app-with-deployment");
final File deployment = new File(appDir, "deployment.xml");
assertTrue(deployment.exists());
FilesApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
assertTrue(app.getDeployment().isPresent());
assertFalse(app.getMajorVersion().isPresent());
assertEquals(IOUtils.readAll(app.getDeployment().get()), IOUtils.readAll(new FileReader(deployment)));
}
@Test
public void testPinningMajorVersion() throws IOException {
File appDir = new File("src/test/resources/app-pinning-major-version");
final File deployment = new File(appDir, "deployment.xml");
assertTrue(deployment.exists());
FilesApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
assertTrue(app.getDeployment().isPresent());
assertTrue(app.getMajorVersion().isPresent());
assertEquals(6, (int)app.getMajorVersion().get());
assertEquals(IOUtils.readAll(app.getDeployment().get()), IOUtils.readAll(new FileReader(deployment)));
}
@Test
public void testLegacyOverrides() throws IOException {
File appDir = new File("src/test/resources/app-legacy-overrides");
ApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
var overrides = app.legacyOverrides();
assertEquals(2, overrides.size());
assertEquals("something here", overrides.get("foo-bar"));
assertEquals("false", overrides.get("v7-geo-positions"));
}
@Test
public void failOnEmptyServicesXml() throws IOException {
File appDir = temporaryFolder.newFolder();
IOUtils.copyDirectory(new File("src/test/resources/multienvapp"), appDir);
Files.delete(new File(appDir, "services.xml").toPath());
FilesApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
try {
app.preprocess(new Zone(Environment.dev, RegionName.defaultName()), new BaseDeployLogger());
fail();
} catch (IllegalArgumentException e) {
assertTrue(e.getMessage().contains("services.xml in application package is empty"));
}
}
}
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