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Write classpath index file from Gradle plugin

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Closes gh-19847
This commit is contained in:
Madhura Bhave
2020-01-22 18:54:15 -08:00
parent 2198614359
commit 13f7db2d8c
2 changed files with 57 additions and 2 deletions
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28
spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/test/java/org/springframework/boot/gradle/tasks/bundling/BootJarTests.java
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@@ -96,9 +96,37 @@ class BootJarTests extends AbstractBootArchiveTests<BootJar> {
assertThat(jarFile.getManifest().getMainAttributes().getValue("Spring-Boot-Lib")).isEqualTo(null);
assertThat(jarFile.getManifest().getMainAttributes().getValue("Spring-Boot-Layers-Index"))
.isEqualTo("BOOT-INF/layers.idx");
assertThat(jarFile.getManifest().getMainAttributes().getValue("Spring-Boot-Classpath-Index"))
.isEqualTo("BOOT-INF/classpath.idx");
try (InputStream input = jarFile.getInputStream(jarFile.getEntry("BOOT-INF/layers.idx"))) {
assertThat(input).hasContent("dependencies\nsnapshot-dependencies\nresources\napplication\n");
}
try (InputStream input = jarFile.getInputStream(jarFile.getEntry("BOOT-INF/classpath.idx"))) {
assertThat(input).hasContent(
"BOOT-INF/layers/dependencies/lib/first-library.jar\nBOOT-INF/layers/dependencies/lib/second-library.jar\nBOOT-INF/layers/snapshot-dependencies/lib/third-library-SNAPSHOT.jar\n");
}
}
}
@Test
void classpathIndex() throws IOException {
BootJar bootJar = getTask();
bootJar.setMainClassName("com.example.Main");
File classesJavaMain = new File(this.temp, "classes/java/main");
File applicationClass = new File(classesJavaMain, "com/example/Application.class");
applicationClass.getParentFile().mkdirs();
applicationClass.createNewFile();
bootJar.classpath(classesJavaMain, jarFile("first-library.jar"), jarFile("second-library.jar"),
jarFile("third-library-SNAPSHOT.jar"));
bootJar.requiresUnpack("second-library.jar");
executeTask();
try (JarFile jarFile = new JarFile(bootJar.getArchiveFile().get().getAsFile())) {
assertThat(jarFile.getManifest().getMainAttributes().getValue("Spring-Boot-Classpath-Index"))
.isEqualTo("BOOT-INF/classpath.idx");
try (InputStream input = jarFile.getInputStream(jarFile.getEntry("BOOT-INF/classpath.idx"))) {
assertThat(input).hasContent(
"BOOT-INF/lib/first-library.jar\nBOOT-INF/lib/second-library.jar\nBOOT-INF/lib/third-library-SNAPSHOT.jar\n");
}
}
}