public void setUp() throws Exception {
super.setUp();
tempDirPath = getTempDir().getAbsolutePath() + File.separator;
theDaemon = getMockLockssDaemon();
theDaemon.getAlertManager();
theDaemon.getPluginManager().setLoadablePluginsReady(true);
theDaemon.getHashService();
MockSystemMetrics metrics = new MyMockSystemMetrics();
metrics.initService(theDaemon);
theDaemon.setSystemMetrics(metrics);
theDaemon.setDaemonInited(true);
Properties props = new Properties();
props.setProperty(SystemMetrics.PARAM_HASH_TEST_DURATION, "1000");
props.setProperty(SystemMetrics.PARAM_HASH_TEST_BYTE_STEP, "1024");
props.setProperty(ConfigManager.PARAM_PLATFORM_DISK_SPACE_LIST, tempDirPath);
ConfigurationUtil.setCurrentConfigFromProps(props);
pluginMgr = theDaemon.getPluginManager();
pluginMgr.startService();
theDaemon.getHashService().startService();
metrics.startService();
metrics.setHashSpeed(100);
simPlugin = PluginTestUtil.findPlugin(SimulatedPlugin.class);
}
private void measureHashSpeed(SimulatedArchivalUnit sau) throws Exception {
MessageDigest dig = null;
try {
dig = MessageDigest.getInstance("SHA-1");
} catch (NoSuchAlgorithmException ex) {
fail("No algorithm.");
}
CachedUrlSet set = sau.getAuCachedUrlSet();
CachedUrlSetHasher hasher = set.getContentHasher(dig);
SystemMetrics metrics = theDaemon.getSystemMetrics();
int estimate = metrics.getBytesPerMsHashEstimate(hasher, dig);
// should be protected against this being zero by MyMockSystemMetrics,
// but otherwise use the proper calculation. This avoids test failure
// due to really slow machines
assertTrue(estimate > 0);
long estimatedTime = set.estimatedHashDuration();
long size = ((Long) PrivilegedAccessor.getValue(set, "totalNodeSize")).longValue();
assertTrue(size > 0);
System.out.println("b/ms: " + estimate);
System.out.println("size: " + size);
System.out.println("estimate: " + estimatedTime);
assertEquals(estimatedTime, theDaemon.getHashService().padHashEstimate(size / estimate));
}
public void tearDown() throws Exception {
theDaemon.getLockssRepository(sau1).stopService();
theDaemon.getNodeManager(sau1).stopService();
theDaemon.getPluginManager().stopService();
theDaemon.getHashService().stopService();
theDaemon.getSystemMetrics().stopService();
theDaemon.stopDaemon();
super.tearDown();
}
