Examples with InMemoryJarfile org.voltdb.utils.InMemoryJarfile used on opensource projects

Example 51 with InMemoryJarfile

use of org.voltdb.utils.InMemoryJarfile in project voltdb by VoltDB.

the class TestInitStartLocalClusterInProcess method testGetClasses.

public void testGetClasses() throws IOException {
    InMemoryJarfile jarFile = getProcJarFromCatalog();
    assertTrue(!anyCatalogDefaultArtifactsExists(jarFile));
    org.voltdb.client.ClientResponse resp = null;
    // No java stored proc at this time, will give jar with no classes
    try {
        resp = client.callProcedure("@SystemCatalog", "CLASSES");
    } catch (ProcCallException excp) {
        assert false : "@SystemCatalogClasses failed";
    }
    assertTrue(jarFile.getLoader().getClassNames().size() == resp.getResults()[0].getRowCount());
    // load java stored proc classes and verify the retrieved classes count
    loadAndAddProcs();
    jarFile = getProcJarFromCatalog();
    assertTrue(!anyCatalogDefaultArtifactsExists(jarFile));
    try {
        resp = client.callProcedure("@SystemCatalog", "CLASSES");
    } catch (ProcCallException excp) {
        assert false : "@SystemCatalogClasses failed";
    }
    assertTrue(jarFile.getLoader().getClassNames().size() == resp.getResults()[0].getRowCount());
}

Example 52 with InMemoryJarfile

use of org.voltdb.utils.InMemoryJarfile in project voltdb by VoltDB.

the class TestInitStartLocalClusterInProcess method loadAndAddProcs.

void loadAndAddProcs() throws IOException, NoConnectionsException {
    ClientResponse resp = null;
    long numberOfClasses = 0;
    try {
        resp = client.callProcedure("@SystemCatalog", "CLASSES");
    } catch (ProcCallException excp) {
        assert false : "@SystemCatalogClasses failed";
    }
    numberOfClasses = resp.getResults()[0].getRowCount();
    InMemoryJarfile jarfile = new InMemoryJarfile();
    VoltCompiler comp = new VoltCompiler(false);
    try {
        comp.addClassToJar(jarfile, org.voltdb_testprocs.updateclasses.testImportProc.class);
        comp.addClassToJar(jarfile, org.voltdb_testprocs.updateclasses.testCreateProcFromClassProc.class);
        comp.addClassToJar(jarfile, org.voltdb_testprocs.updateclasses.InnerClassesTestProc.class);
        comp.addClassToJar(jarfile, RangeCount.class);
    } catch (Exception e) {
        assert false : "Failed add class to jar: " + e.getMessage();
    }
    try {
        client.callProcedure("@UpdateClasses", jarfile.getFullJarBytes(), null);
    } catch (ProcCallException excp) {
        assert false : "Failed updating the class";
    }
    try {
        resp = client.callProcedure("@SystemCatalog", "CLASSES");
    } catch (ProcCallException excp) {
        assert false : "@SystemCatalogClasses failed";
    }
    assertTrue((numberOfClasses + jarfile.getLoader().getClassNames().size()) == resp.getResults()[0].getRowCount());
}