bld-spring-boot/src/test/java/rife/bld/extension/BootJarOperationTest.java

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16 KiB
Java

/*
* Copyright 2023 the original author or authors.
*
* 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
*
* https://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 rife.bld.extension;
import org.junit.jupiter.api.Test;
import rife.bld.Project;
import rife.bld.dependencies.VersionNumber;
import rife.tools.FileUtils;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Enumeration;
import java.util.List;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatCode;
class BootJarOperationTest {
private static final String BLD = "bld-1.7.5.jar";
private static final String EXAMPLES_LIB_COMPILE = "examples/lib/compile/";
private static final String EXAMPLES_LIB_STANDALONE = "examples/lib/standalone/";
private static final String LAUNCHER_JARS = """
org/
org/springframework/
org/springframework/boot/
org/springframework/boot/loader/
org/springframework/boot/loader/ClassPathIndexFile.class
org/springframework/boot/loader/ExecutableArchiveLauncher.class
org/springframework/boot/loader/JarLauncher.class
org/springframework/boot/loader/LaunchedURLClassLoader$DefinePackageCallType.class
org/springframework/boot/loader/LaunchedURLClassLoader$UseFastConnectionExceptionsEnumeration.class
org/springframework/boot/loader/LaunchedURLClassLoader.class
org/springframework/boot/loader/Launcher.class
org/springframework/boot/loader/MainMethodRunner.class
org/springframework/boot/loader/PropertiesLauncher$ArchiveEntryFilter.class
org/springframework/boot/loader/PropertiesLauncher$ClassPathArchives.class
org/springframework/boot/loader/PropertiesLauncher$PrefixMatchingArchiveFilter.class
org/springframework/boot/loader/PropertiesLauncher.class
org/springframework/boot/loader/WarLauncher.class
org/springframework/boot/loader/archive/
org/springframework/boot/loader/archive/Archive$Entry.class
org/springframework/boot/loader/archive/Archive$EntryFilter.class
org/springframework/boot/loader/archive/Archive.class
org/springframework/boot/loader/archive/ExplodedArchive$AbstractIterator.class
org/springframework/boot/loader/archive/ExplodedArchive$ArchiveIterator.class
org/springframework/boot/loader/archive/ExplodedArchive$EntryIterator.class
org/springframework/boot/loader/archive/ExplodedArchive$FileEntry.class
org/springframework/boot/loader/archive/ExplodedArchive$SimpleJarFileArchive.class
org/springframework/boot/loader/archive/ExplodedArchive.class
org/springframework/boot/loader/archive/JarFileArchive$AbstractIterator.class
org/springframework/boot/loader/archive/JarFileArchive$EntryIterator.class
org/springframework/boot/loader/archive/JarFileArchive$JarFileEntry.class
org/springframework/boot/loader/archive/JarFileArchive$NestedArchiveIterator.class
org/springframework/boot/loader/archive/JarFileArchive.class
org/springframework/boot/loader/data/
org/springframework/boot/loader/data/RandomAccessData.class
org/springframework/boot/loader/data/RandomAccessDataFile$DataInputStream.class
org/springframework/boot/loader/data/RandomAccessDataFile$FileAccess.class
org/springframework/boot/loader/data/RandomAccessDataFile.class
org/springframework/boot/loader/jar/
org/springframework/boot/loader/jar/AbstractJarFile$JarFileType.class
org/springframework/boot/loader/jar/AbstractJarFile.class
org/springframework/boot/loader/jar/AsciiBytes.class
org/springframework/boot/loader/jar/Bytes.class
org/springframework/boot/loader/jar/CentralDirectoryEndRecord$Zip64End.class
org/springframework/boot/loader/jar/CentralDirectoryEndRecord$Zip64Locator.class
org/springframework/boot/loader/jar/CentralDirectoryEndRecord.class
org/springframework/boot/loader/jar/CentralDirectoryFileHeader.class
org/springframework/boot/loader/jar/CentralDirectoryParser.class
org/springframework/boot/loader/jar/CentralDirectoryVisitor.class
org/springframework/boot/loader/jar/FileHeader.class
org/springframework/boot/loader/jar/Handler.class
org/springframework/boot/loader/jar/JarEntry.class
org/springframework/boot/loader/jar/JarEntryCertification.class
org/springframework/boot/loader/jar/JarEntryFilter.class
org/springframework/boot/loader/jar/JarFile$1.class
org/springframework/boot/loader/jar/JarFile$JarEntryEnumeration.class
org/springframework/boot/loader/jar/JarFile.class
org/springframework/boot/loader/jar/JarFileEntries$1.class
org/springframework/boot/loader/jar/JarFileEntries$EntryIterator.class
org/springframework/boot/loader/jar/JarFileEntries$Offsets.class
org/springframework/boot/loader/jar/JarFileEntries$Zip64Offsets.class
org/springframework/boot/loader/jar/JarFileEntries$ZipOffsets.class
org/springframework/boot/loader/jar/JarFileEntries.class
org/springframework/boot/loader/jar/JarFileWrapper.class
org/springframework/boot/loader/jar/JarURLConnection$1.class
org/springframework/boot/loader/jar/JarURLConnection$JarEntryName.class
org/springframework/boot/loader/jar/JarURLConnection.class
org/springframework/boot/loader/jar/StringSequence.class
org/springframework/boot/loader/jar/ZipInflaterInputStream.class
org/springframework/boot/loader/jarmode/
org/springframework/boot/loader/jarmode/JarMode.class
org/springframework/boot/loader/jarmode/JarModeLauncher.class
org/springframework/boot/loader/jarmode/TestJarMode.class
org/springframework/boot/loader/util/
org/springframework/boot/loader/util/SystemPropertyUtils.class
""";
private static final String MAIN_CLASS = "com.example.Foo";
private static final String SPRING_BOOT = "spring-boot-3.1.5.jar";
private static final String SPRING_BOOT_ACTUATOR = "spring-boot-actuator-3.1.5.jar";
private static final String SPRING_BOOT_LOADER = "spring-boot-loader-3.1.5.jar";
private StringBuilder readJarEntries(File jar) throws IOException {
var jarEntries = new StringBuilder();
try (var jarFile = new JarFile(jar)) {
for (Enumeration<JarEntry> entries = jarFile.entries(); entries.hasMoreElements(); ) {
jarEntries.append(entries.nextElement().getName()).append('\n');
}
}
return jarEntries;
}
@Test
void testErrors() throws IOException {
var bootWar = new BootWarOperation();
assertThatCode(bootWar::execute).isInstanceOf(IllegalArgumentException.class)
.hasMessageContaining("mainClass");
bootWar = bootWar.mainClass(MAIN_CLASS);
assertThatCode(bootWar::execute)
.isInstanceOf(IllegalArgumentException.class)
.hasMessageContaining("spring-boot-loader");
assertThatCode(() -> new BootWarOperation().launcherLibs(List.of(new File("foo"))))
.isInstanceOf(IOException.class)
.hasMessageContaining("found");
bootWar = bootWar.launcherLibs(List.of(new File(EXAMPLES_LIB_STANDALONE + SPRING_BOOT_LOADER)));
assertThatCode(bootWar::execute)
.isInstanceOf((IllegalArgumentException.class))
.hasMessageContaining("class required").hasMessageContaining("spring-boot-loader");
bootWar = bootWar.launcherClass("org.springframework.boot.loader.WarLauncher");
assertThat(bootWar.verifyExecute()).isTrue();
}
@Test
void testJarExecute() throws Exception {
var tmp_dir = Files.createTempDirectory("bootjartmp").toFile();
var jar = "foo-1.1.1.jar";
new BootJarOperation()
.launcherClass("org.springframework.boot.loader.JarLauncher")
.launcherLibs(List.of(new File(EXAMPLES_LIB_STANDALONE + SPRING_BOOT_LOADER)))
.destinationDirectory(tmp_dir)
.destinationFileName(jar)
.infLibs(new File(EXAMPLES_LIB_COMPILE + SPRING_BOOT),
new File(EXAMPLES_LIB_COMPILE + SPRING_BOOT_ACTUATOR))
.mainClass(MAIN_CLASS)
.sourceDirectories(new File("build/main"))
.execute();
var jarFile = new File(tmp_dir, jar);
assertThat(jarFile).exists();
var jarEntries = readJarEntries(jarFile);
assertThat(jarEntries).isEqualToIgnoringNewLines(
"BOOT-INF/\n" +
"BOOT-INF/classes/\n" +
"BOOT-INF/classes/rife/\n" +
"BOOT-INF/classes/rife/bld/\n" +
"BOOT-INF/classes/rife/bld/extension/\n" +
"BOOT-INF/classes/rife/bld/extension/AbstractBootOperation.class\n" +
"BOOT-INF/classes/rife/bld/extension/BootJarOperation.class\n" +
"BOOT-INF/classes/rife/bld/extension/BootManifestAttribute.class\n" +
"BOOT-INF/classes/rife/bld/extension/BootWarOperation.class\n" +
"BOOT-INF/lib/\n" +
"BOOT-INF/lib/" + SPRING_BOOT + '\n' +
"BOOT-INF/lib/" + SPRING_BOOT_ACTUATOR + '\n' +
"META-INF/\n" +
"META-INF/MANIFEST.MF\n" + LAUNCHER_JARS);
FileUtils.deleteDirectory(tmp_dir);
}
@Test
void testJarProjectExecute() throws Exception {
var tmp_dir = Files.createTempDirectory("bootwartmp").toFile();
new BootJarOperation()
.fromProject(new CustomProject(new File(".")))
.launcherLibs(List.of(new File(EXAMPLES_LIB_STANDALONE + SPRING_BOOT_LOADER)))
.destinationDirectory(tmp_dir)
.infLibs(new File(EXAMPLES_LIB_COMPILE + SPRING_BOOT),
new File(EXAMPLES_LIB_COMPILE + SPRING_BOOT_ACTUATOR))
.execute();
var jarFile = new File(tmp_dir, "test_project-0.0.1-boot.jar");
assertThat(jarFile).exists();
var jarEntries = readJarEntries(jarFile);
assertThat(jarEntries).isEqualToIgnoringNewLines(
"BOOT-INF/\n" +
"BOOT-INF/classes/\n" +
"BOOT-INF/classes/rife/\n" +
"BOOT-INF/classes/rife/bld/\n" +
"BOOT-INF/classes/rife/bld/extension/\n" +
"BOOT-INF/classes/rife/bld/extension/AbstractBootOperation.class\n" +
"BOOT-INF/classes/rife/bld/extension/BootJarOperation.class\n" +
"BOOT-INF/classes/rife/bld/extension/BootManifestAttribute.class\n" +
"BOOT-INF/classes/rife/bld/extension/BootWarOperation.class\n" +
"BOOT-INF/lib/\n" +
"BOOT-INF/lib/" + BLD + '\n' +
"BOOT-INF/lib/" + SPRING_BOOT + '\n' +
"BOOT-INF/lib/" + SPRING_BOOT_ACTUATOR + '\n' +
"META-INF/\n" +
"META-INF/MANIFEST.MF\n" + LAUNCHER_JARS);
FileUtils.deleteDirectory(tmp_dir);
}
@Test
void testProject() throws IOException {
var tmp_dir = Files.createTempDirectory("bootjartmp").toFile();
var project = new CustomProject(tmp_dir);
var bootJar = new BootJarOperation().fromProject(project);
assertThat(bootJar.mainClass()).as("mainClass").isEqualTo(MAIN_CLASS);
assertThat(bootJar.sourceDirectories()).as("sourceDirectories.size").hasSize(2);
assertThat(bootJar.manifestAttributes()).as("manifestAttributes.size").hasSize(3);
assertThat(bootJar.manifestAttributes().get(0)).as("Manifest-Version")
.isEqualTo(new BootManifestAttribute("Manifest-Version", "1.0"));
assertThat(bootJar.manifestAttributes().get(1).value()).as("Main-Class").endsWith("JarLauncher");
assertThat(bootJar.manifestAttributes().get(2)).as("Start-Class")
.isEqualTo(new BootManifestAttribute("Start-Class", MAIN_CLASS));
assertThat(bootJar.manifestAttribute("Manifest-Test", "tsst")
.manifestAttributes()).as("Manifest-Test").hasSize(4)
.element(3).extracting(BootManifestAttribute::name).isEqualTo("Manifest-Test");
assertThat(bootJar.destinationDirectory()).as("destinationDirectory").isDirectory();
assertThat(bootJar.destinationDirectory().getAbsolutePath()).as("destinationDirectory")
.isEqualTo(Path.of(tmp_dir.getPath(), "build", "dist").toString());
assertThat(bootJar.infLibs()).as("infoLibs").isEmpty();
assertThat(bootJar.launcherLibs()).as("launcherJars").isEmpty();
assertThat(bootJar.destinationFileName()).isEqualTo("test_project-0.0.1-boot.jar");
FileUtils.deleteDirectory(tmp_dir);
}
@Test
void testWarProjectExecute() throws Exception {
var tmp_dir = Files.createTempDirectory("bootjartmp").toFile();
new BootWarOperation()
.fromProject(new CustomProject(new File(".")))
.launcherLibs(List.of(new File(EXAMPLES_LIB_STANDALONE + SPRING_BOOT_LOADER)))
.destinationDirectory(tmp_dir)
.infLibs(new File(EXAMPLES_LIB_COMPILE + SPRING_BOOT),
new File(EXAMPLES_LIB_COMPILE + SPRING_BOOT_ACTUATOR))
.execute();
var warFile = new File(tmp_dir, "test_project-0.0.1-boot.war");
assertThat(warFile).exists();
var jarEntries = readJarEntries(warFile);
assertThat(jarEntries).isEqualToIgnoringNewLines(
"META-INF/\n" +
"META-INF/MANIFEST.MF\n" +
"WEB-INF/\n" +
"WEB-INF/classes/\n" +
"WEB-INF/classes/rife/\n" +
"WEB-INF/classes/rife/bld/\n" +
"WEB-INF/classes/rife/bld/extension/\n" +
"WEB-INF/classes/rife/bld/extension/AbstractBootOperation.class\n" +
"WEB-INF/classes/rife/bld/extension/BootJarOperation.class\n" +
"WEB-INF/classes/rife/bld/extension/BootManifestAttribute.class\n" +
"WEB-INF/classes/rife/bld/extension/BootWarOperation.class\n" +
"WEB-INF/lib/\n" +
"WEB-INF/lib/" + BLD + '\n' +
"WEB-INF/lib/dist/\n" +
"WEB-INF/lib/" + SPRING_BOOT + '\n' +
"WEB-INF/lib/" + SPRING_BOOT_ACTUATOR + '\n' + LAUNCHER_JARS);
FileUtils.deleteDirectory(tmp_dir);
}
static class CustomProject extends Project {
CustomProject(File tmp) {
super();
workDirectory = tmp;
pkg = "com.example";
name = "test_project";
version = new VersionNumber(0, 0, 1);
mainClass = MAIN_CLASS;
}
}
}