Examples with ByteArrayOutputStream org.apache.commons.io.output.ByteArrayOutputStream used on opensource projects

Example 66 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project indy by Commonjava.

the class StoreAndVerifyJarViaDirectDownloadTest method storeFileThenDownloadAndVerifyContentViaDirectDownload.

@Test
public void storeFileThenDownloadAndVerifyContentViaDirectDownload() throws Exception {
    final String content = "This is a test: " + System.nanoTime();
    String entryName = "org/something/foo.class";
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    JarOutputStream jarOut = new JarOutputStream(out);
    jarOut.putNextEntry(new JarEntry(entryName));
    jarOut.write(content.getBytes());
    jarOut.close();
    // Used to visually inspect the jars moving up...
    //        String userDir = System.getProperty( "user.home" );
    //        File dir = new File( userDir, "temp" );
    //        dir.mkdirs();
    //
    //        FileUtils.writeByteArrayToFile( new File( dir, name.getMethodName() + "-in.jar" ), out.toByteArray() );
    final InputStream stream = new ByteArrayInputStream(out.toByteArray());
    final String path = "/path/to/" + getClass().getSimpleName() + "-" + name.getMethodName() + ".jar";
    assertThat(client.content().exists(hosted, STORE, path), equalTo(false));
    client.content().store(hosted, STORE, path, stream);
    assertThat(client.content().exists(hosted, STORE, path), equalTo(true));
    final URL url = new URL(client.content().contentUrl(hosted, STORE, path));
    final InputStream is = url.openStream();
    byte[] result = IOUtils.toByteArray(is);
    is.close();
    assertThat(result, equalTo(out.toByteArray()));
    // ...and down
    //        FileUtils.writeByteArrayToFile( new File( dir, name.getMethodName() + "-out.jar" ), result );
    JarInputStream jarIn = new JarInputStream(new ByteArrayInputStream(result));
    JarEntry jarEntry = jarIn.getNextJarEntry();
    assertThat(jarEntry.getName(), equalTo(entryName));
    String contentResult = IOUtils.toString(jarIn);
    assertThat(contentResult, equalTo(content));
}

Example 67 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project hadoop by apache.

the class TestHsJobBlock method testHsJobBlockForNormalSizeJobShouldNotDisplayWarningMessage.

@Test
public void testHsJobBlockForNormalSizeJobShouldNotDisplayWarningMessage() {
    Configuration config = new Configuration();
    config.setInt(JHAdminConfig.MR_HS_LOADED_JOBS_TASKS_MAX, -1);
    JobHistory jobHistory = new JobHitoryStubWithAllNormalSizeJobs();
    jobHistory.init(config);
    HsJobBlock jobBlock = new HsJobBlock(jobHistory) {

        // override this so that the job block can fetch a job id.
        @Override
        public Map<String, String> moreParams() {
            Map<String, String> map = new HashMap<>();
            map.put(AMParams.JOB_ID, "job_0000_0001");
            return map;
        }

        // override this to avoid view context lookup in render()
        @Override
        public ResponseInfo info(String about) {
            return new ResponseInfo().about(about);
        }

        // override this to avoid view context lookup in render()
        @Override
        public String url(String... parts) {
            return StringHelper.ujoin("", parts);
        }
    };
    // set up the test block to render HsJobBLock to
    OutputStream outputStream = new ByteArrayOutputStream();
    HtmlBlock.Block block = createBlockToCreateTo(outputStream);
    jobBlock.render(block);
    block.getWriter().flush();
    String out = outputStream.toString();
    Assert.assertTrue("Should display job overview for the job.", out.contains("ApplicationMaster"));
}

Example 68 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project geode by apache.

the class MessageIdExtractorTest method byteArrayFromIds.

private byte[] byteArrayFromIds(Long connectionId, Long uniqueId) throws IOException {
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    DataOutputStream dis = new DataOutputStream(byteArrayOutputStream);
    dis.writeLong(connectionId);
    dis.writeLong(uniqueId);
    dis.flush();
    return byteArrayOutputStream.toByteArray();
}

Example 69 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project symmetric-ds by JumpMind.

the class SymRollingFileAppenderTest method testMixedMessages.

@Test
public void testMixedMessages() throws Exception {
    ByteArrayOutputStream os = new ByteArrayOutputStream(1024);
    SymRollingFileAppender appender = getAppenderForTest(os);
    Exception ex = new Exception("Test exception.");
    Exception ex2 = new Exception("Test exception.");
    LoggingEvent event1 = getLoggingEventForTest("Test Exception.", ex);
    LoggingEvent event2 = getLoggingEventForTest("Test Exception.", ex2);
    LoggingEvent event3 = getLoggingEventForTest("Test Exception.", ex);
    LoggingEvent event4 = getLoggingEventForTest("Test Exception.", ex2);
    appender.append(event1);
    appender.append(event2);
    appender.append(event3);
    appender.append(event4);
    String logging = os.toString("UTF8");
    // 2016-08-11 11:55:38,487 ERROR [] [SymRollingFileAppenderTest] [main] Test Exception. StackTraceKey.init [Exception:1478675418]
    Pattern initPattern = Pattern.compile(".*StackTraceKey.init \\[Exception:([0-9]*)\\].*", Pattern.DOTALL);
    Matcher m = initPattern.matcher(logging);
    if (m.matches()) {
        {
            String stackTraceKey = "Exception:" + m.group(1);
            assertEquals(2, StringUtils.countMatches(logging, stackTraceKey));
        }
        m.matches();
        {
            String stackTraceKey = "Exception:" + m.group(1);
            assertEquals(2, StringUtils.countMatches(logging, stackTraceKey));
        }
    } else {
        fail("Didn't find proper logging pattern.");
    }
}

Example 70 with ByteArrayOutputStream

use of org.apache.commons.io.output.ByteArrayOutputStream in project symmetric-ds by JumpMind.

the class SymRollingFileAppenderTest method testDistinctLogMessages.

@Test
public void testDistinctLogMessages() throws Exception {
    ByteArrayOutputStream os = new ByteArrayOutputStream(1024);
    SymRollingFileAppender appender = getAppenderForTest(os);
    Exception ex = new Exception("Test exception.");
    Exception ex2 = new Exception("Test exception.");
    LoggingEvent event1 = getLoggingEventForTest("Test Exception.", ex);
    LoggingEvent event2 = getLoggingEventForTest("Test Exception.", ex2);
    appender.append(event1);
    appender.append(event2);
    String logging = os.toString("UTF8");
    // 2016-08-11 11:55:38,487 ERROR [] [SymRollingFileAppenderTest] [main] Test Exception. StackTraceKey.init [Exception:1478675418]
    Pattern initPattern = Pattern.compile(".*StackTraceKey.init \\[Exception:([0-9]*)\\].*", Pattern.DOTALL);
    Matcher m = initPattern.matcher(logging);
    if (m.matches()) {
        {
            String stackTraceKey = "Exception:" + m.group(1);
            assertEquals(1, StringUtils.countMatches(logging, stackTraceKey));
        }
        m.matches();
        {
            String stackTraceKey = "Exception:" + m.group(1);
            assertEquals(1, StringUtils.countMatches(logging, stackTraceKey));
        }
    } else {
        fail("Didn't find proper logging pattern.");
    }
}