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// Copyright Vespa.ai. 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 com.yahoo.config.model.application.provider.FilesApplicationPackage.applicationFile;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertThrows;
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"?>
<!-- Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. -->
<services xmlns:deploy="vespa" xmlns:preprocess="properties" version="1.0">
<admin version="2.0">
<adminserver hostalias="node0"/>
</admin>
<content id="foo" version="1.0">
<redundancy>1</redundancy>
<documents>
<document mode="index" type="music.sd"/>
</documents>
<nodes>
<node distribution-key="0" hostalias="node0"/>
</nodes>
</content>
<container id="stateless" version="1.0">
<search/>
<component bundle="foobundle" class="MyFoo" id="foo"/>
<component bundle="foobundle" class="TestBar" id="bar"/>
<nodes>
<node hostalias="node0" baseport="5000"/>
</nodes>
</container>
</services>""";
TestBase.assertDocument(expectedServices, processed.getServices());
String expectedHosts = """
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. -->
<hosts xmlns:deploy="vespa" xmlns:preprocess="properties">
<host name="bar.yahoo.com">
<alias>node1</alias>
</host>
</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());
assertTrue(app.getDeploymentSpec().isEmpty());
}
@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.getDeploymentSpec().isEmpty());
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() {
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 failOnMissingServicesXml() 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);
var exception = assertThrows(IllegalArgumentException.class,
() -> app.preprocess(new Zone(Environment.dev, RegionName.defaultName()), new BaseDeployLogger()));
assertEquals("services.xml does not exist in application package", exception.getMessage());
}
@Test
public void testApplicationFile() {
applicationFile(new File("foo"), "");
applicationFile(new File("foo"), "bar");
applicationFile(new File(new File(""), ""), "");
assertEquals("/ is not a child of ",
assertThrows(IllegalArgumentException.class,
() -> applicationFile(new File(""), ""))
.getMessage());
assertEquals("'..' is not allowed in path",
assertThrows(IllegalArgumentException.class,
() -> applicationFile(new File("foo"), ".."))
.getMessage());
}
@Test
public void testValidFileExtensions() {
File appDir = new File("src/test/resources/app-with-deployment");
FilesApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
app.validateFileExtensions();
}
@Test
public void testInvalidFileExtensions() {
File appDir = new File("src/test/resources/app-with-invalid-files-in-subdir");
FilesApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
try {
app.validateFileExtensions();
fail("expected an exception");
} catch (IllegalArgumentException e) {
assertEquals("File in application package with unknown extension: search/query-profiles/file-with-invalid.extension, " +
"please delete or move file to another directory.",
e.getMessage());
}
}
@Test
public void testInvalidFileExtensionInSubDirOfSubDir() {
File appDir = new File("src/test/resources/app-with-files-with-invalid-extension-in-subdir-of-subdir/");
FilesApplicationPackage app = FilesApplicationPackage.fromFile(appDir);
try {
app.validateFileExtensions();
fail("expected an exception");
} catch (IllegalArgumentException e) {
assertEquals("File in application package with unknown extension: schemas/foo/bar.junk, " +
"please delete or move file to another directory.",
e.getMessage());
}
}
}
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