FileDocCategorySizeDatePackage
ZipExecTest.javaAPI DocAndroid 1.5 API12863Wed May 06 22:41:02 BST 2009org.apache.harmony.archive.tests.java.util.jar

ZipExecTest

public class ZipExecTest extends TestCase
tests for various cases of java -jar ... execution with .zip files as args some tests are just copy of JarExecTest ones

Fields Summary
Constructors Summary
Methods Summary
private static byte[]getResource(java.io.File tempDir, java.lang.String resourceName)

        Support_Resources.copyFile(tempDir, null, resourceName);
        File resourceFile = new File(tempDir, resourceName);
        resourceFile.deleteOnExit();

        // read whole resource data into memory
        byte[] resourceBody = new byte[(int) resourceFile.length()];
        FileInputStream fis = new FileInputStream(resourceFile);
        fis.read(resourceBody);
        fis.close();

        return resourceBody;
public voidtest_1562()

        Manifest man = new Manifest();
        Attributes att = man.getMainAttributes();
        att.put(Attributes.Name.MANIFEST_VERSION, "1.0");
        att.put(Attributes.Name.MAIN_CLASS, "foo.bar.execjartest.Foo");

        File outputZip = File.createTempFile("hyts_", ".zip");
        outputZip.deleteOnExit();
        ZipOutputStream zout = new ZipOutputStream(new FileOutputStream(
                outputZip));
        File resources = Support_Resources.createTempFolder();

        for (String zipClass : new String[] {"Foo", "Bar"}) {
            zout.putNextEntry(new ZipEntry("foo/bar/execjartest/" + zipClass
                    + ".class"));
            zout.write(getResource(resources, "hyts_" + zipClass + ".ser"));
        }

        zout.putNextEntry(new ZipEntry("META-INF/MANIFEST.MF"));
        man.write(zout);
        zout.close();


        // set up the VM parameters
        String[] args = new String[] {"-jar", outputZip.getAbsolutePath()};

        // execute the JAR and read the result
        String res = Support_Exec.execJava(args, null, false);

        assertTrue("Error executing ZIP : result returned was incorrect.", res
                .startsWith("FOOBAR"));
public voidtest_main_class_in_another_zip()
tests case when Main-Class is not in the zip launched but in another zip referenced by Class-Path

throws
Exception in case of troubles

        File fooZip = File.createTempFile("hyts_", ".zip");
        File barZip = File.createTempFile("hyts_", ".zip");
        fooZip.deleteOnExit();
        barZip.deleteOnExit();

        // create the manifest
        Manifest man = new Manifest();
        Attributes att = man.getMainAttributes();
        att.put(Attributes.Name.MANIFEST_VERSION, "1.0");
        att.put(Attributes.Name.MAIN_CLASS, "foo.bar.execjartest.Foo");
        att.put(Attributes.Name.CLASS_PATH, fooZip.getName());

        File resources = Support_Resources.createTempFolder();

        ZipOutputStream zoutFoo = new ZipOutputStream(new FileOutputStream(
                fooZip));
        zoutFoo.putNextEntry(new ZipEntry("foo/bar/execjartest/Foo.class"));
        zoutFoo.write(getResource(resources, "hyts_Foo.ser"));
        zoutFoo.close();

        ZipOutputStream zoutBar = new ZipOutputStream(new FileOutputStream(
                barZip));
        zoutBar.putNextEntry(new ZipEntry("META-INF/MANIFEST.MF"));
        man.write(zoutBar);

        zoutBar.putNextEntry(new ZipEntry("foo/bar/execjartest/Bar.class"));
        zoutBar.write(getResource(resources, "hyts_Bar.ser"));
        zoutBar.close();

        String[] args = new String[] {"-jar", barZip.getAbsolutePath()};

        // execute the JAR and read the result
        String res = Support_Exec.execJava(args, null, false);

        assertTrue("Error executing JAR : result returned was incorrect.", res
                .startsWith("FOOBAR"));
public voidtest_zip_class_path()
tests Class-Path entry in manifest

throws
Exception in case of troubles

        File fooZip = File.createTempFile("hyts_", ".zip");
        File barZip = File.createTempFile("hyts_", ".zip");
        fooZip.deleteOnExit();
        barZip.deleteOnExit();

        // create the manifest
        Manifest man = new Manifest();
        Attributes att = man.getMainAttributes();
        att.put(Attributes.Name.MANIFEST_VERSION, "1.0");
        att.put(Attributes.Name.MAIN_CLASS, "foo.bar.execjartest.Foo");
        att.put(Attributes.Name.CLASS_PATH, barZip.getName());

        File resources = Support_Resources.createTempFolder();

        ZipOutputStream zoutFoo = new ZipOutputStream(new FileOutputStream(
                fooZip));
        zoutFoo.putNextEntry(new ZipEntry("META-INF/MANIFEST.MF"));
        man.write(zoutFoo);
        zoutFoo.putNextEntry(new ZipEntry("foo/bar/execjartest/Foo.class"));
        zoutFoo.write(getResource(resources, "hyts_Foo.ser"));
        zoutFoo.close();

        ZipOutputStream zoutBar = new ZipOutputStream(new FileOutputStream(
                barZip));
        zoutBar.putNextEntry(new ZipEntry("foo/bar/execjartest/Bar.class"));
        zoutBar.write(getResource(resources, "hyts_Bar.ser"));
        zoutBar.close();

        String[] args = new String[] {"-jar", fooZip.getAbsolutePath()};

        // execute the JAR and read the result
        String res = Support_Exec.execJava(args, null, false);

        assertTrue("Error executing JAR : result returned was incorrect.", res
                .startsWith("FOOBAR"));

        // rewrite manifest so it contains not only reference to bar but useless
        // entries as well
        att.put(Attributes.Name.CLASS_PATH, "xx yy zz " + barZip.getName());
        zoutFoo = new ZipOutputStream(new FileOutputStream(fooZip));
        zoutFoo.putNextEntry(new ZipEntry("META-INF/MANIFEST.MF"));
        man.write(zoutFoo);
        zoutFoo.putNextEntry(new ZipEntry("foo/bar/execjartest/Foo.class"));
        zoutFoo.write(getResource(resources, "hyts_Foo.ser"));
        zoutFoo.close();
        // execute the JAR and read the result
        res = Support_Exec.execJava(args, null, false);
        assertTrue("Error executing JAR : result returned was incorrect.", res
                .startsWith("FOOBAR"));


        // play with relative file names - put relative path as ../<parent dir
        // name>/xx.zip
        att.put(Attributes.Name.CLASS_PATH, ".." + File.separator
                + barZip.getParentFile().getName() + File.separator
                + barZip.getName());
        zoutFoo = new ZipOutputStream(new FileOutputStream(fooZip));
        zoutFoo.putNextEntry(new ZipEntry("META-INF/MANIFEST.MF"));
        man.write(zoutFoo);
        zoutFoo.putNextEntry(new ZipEntry("foo/bar/execjartest/Foo.class"));
        zoutFoo.write(getResource(resources, "hyts_Foo.ser"));
        zoutFoo.close();
        // execute the ZIP and read the result
        res = Support_Exec.execJava(args, null, false);
        assertTrue("Error executing JAR : result returned was incorrect.", res
                .startsWith("FOOBAR"));
public voidtest_zip_jar_mix()

        File fooJar = File.createTempFile("hyts_", ".jar");
        File barZip = File.createTempFile("hyts_", ".zip");
        fooJar.deleteOnExit();
        barZip.deleteOnExit();

        // create the manifest
        Manifest man = new Manifest();
        Attributes att = man.getMainAttributes();
        att.put(Attributes.Name.MANIFEST_VERSION, "1.0");
        att.put(Attributes.Name.MAIN_CLASS, "foo.bar.execjartest.Foo");
        att.put(Attributes.Name.CLASS_PATH, barZip.getName());

        File resources = Support_Resources.createTempFolder();

        JarOutputStream joutFoo = new JarOutputStream(new FileOutputStream(
                fooJar), man);
        joutFoo.putNextEntry(new JarEntry("foo/bar/execjartest/Foo.class"));
        joutFoo.write(getResource(resources, "hyts_Foo.ser"));
        joutFoo.close();

        ZipOutputStream zoutBar = new ZipOutputStream(new FileOutputStream(
                barZip));
        zoutBar.putNextEntry(new ZipEntry("foo/bar/execjartest/Bar.class"));
        zoutBar.write(getResource(resources, "hyts_Bar.ser"));
        zoutBar.close();

        String[] args = new String[] {"-jar", fooJar.getAbsolutePath()};

        // execute the JAR and read the result
        String res = Support_Exec.execJava(args, null, false);

        assertTrue("Error executing JAR : result returned was incorrect.", res
                .startsWith("FOOBAR"));
public voidtest_zip_jar_mix_1()

        File fooZip = File.createTempFile("hyts_", ".zip");
        File barJar = File.createTempFile("hyts_", ".jar");
        fooZip.deleteOnExit();
        barJar.deleteOnExit();

        // create the manifest
        Manifest man = new Manifest();
        Attributes att = man.getMainAttributes();
        att.put(Attributes.Name.MANIFEST_VERSION, "1.0");
        att.put(Attributes.Name.MAIN_CLASS, "foo.bar.execjartest.Foo");
        att.put(Attributes.Name.CLASS_PATH, barJar.getName());

        File resources = Support_Resources.createTempFolder();

        ZipOutputStream zoutFoo = new ZipOutputStream(new FileOutputStream(
                fooZip));
        zoutFoo.putNextEntry(new ZipEntry("META-INF/MANIFEST.MF"));
        man.write(zoutFoo);
        zoutFoo.putNextEntry(new ZipEntry("foo/bar/execjartest/Foo.class"));
        zoutFoo.write(getResource(resources, "hyts_Foo.ser"));
        zoutFoo.close();

        JarOutputStream joutBar = new JarOutputStream(new FileOutputStream(
                barJar));
        joutBar.putNextEntry(new ZipEntry("foo/bar/execjartest/Bar.class"));
        joutBar.write(getResource(resources, "hyts_Bar.ser"));
        joutBar.close();

        String[] args = new String[] {"-jar", fooZip.getAbsolutePath()};

        // execute the JAR and read the result
        String res = Support_Exec.execJava(args, null, false);

        assertTrue("Error executing ZIP : result returned was incorrect.", res
                .startsWith("FOOBAR"));