Example usage for java.io OutputStream toString

Introduction

In this page you can find the example usage for java.io OutputStream toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsJobBlock.java

@Test
public void testHsJobBlockForOversizeJobShouldDisplayWarningMessage() {
    int maxAllowedTaskNum = 100;

    Configuration config = new Configuration();
    config.setInt(JHAdminConfig.MR_HS_LOADED_JOBS_TASKS_MAX, maxAllowedTaskNum);

    JobHistory jobHistory = new JobHistoryStubWithAllOversizeJobs(maxAllowedTaskNum);
    jobHistory.init(config);/*from  w w w .  j av a  2 s  . c  o  m*/

    HsJobBlock jobBlock = new HsJobBlock(jobHistory) {
        // override this so that 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;
        }
    };

    // 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 warning message for jobs that have too " + "many tasks",
            out.contains("Any job larger than " + maxAllowedTaskNum + " will not be loaded"));
}

From source file:ape_test.CLITest.java

public void testHelpWithVerbose() {
    PrintStream originalOut = System.out;
    OutputStream os = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(os);
    System.setOut(ps);//from   w w  w  .ja  v a 2 s .c om

    String[] arg = new String[2];
    arg[0] = "h";
    arg[1] = "v";
    Main.main(arg);
    System.setOut(originalOut);
    assertNotSame("", os.toString());
}

From source file:ape_test.CLITest.java

/**
 * This test just checks to see if the start of the help dialog is printed
 * Since the help dialog will continue to be updated, it's not worth constantly changing this test
 *///w  ww.  j a v a2s. c  o  m
public void testHelpDialog() {
    PrintStream originalOut = System.out;
    OutputStream os = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(os);
    System.setOut(ps);

    String[] theArgs = new String[1];
    theArgs[0] = "-h";
    Main.main(theArgs);
    System.setOut(originalOut);
    assertEquals("usage: ape", (os.toString()).substring(0, 10));
}

From source file:ape_test.CLITest.java

public void testVersionPrint() {
    PrintStream originalOut = System.out;
    OutputStream os = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(os);
    System.setOut(ps);//from w  w  w  .  j av a2s. com

    String[] theArgs = new String[1];
    theArgs[0] = "-V";
    Main.main(theArgs);
    assertEquals("ChaosMonkey version: " + Main.getVersion() + "\n", os.toString());

    System.setOut(originalOut);
}

From source file:org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsJobBlock.java

@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);/*from   w w  w  .  j a  v  a2 s. c o m*/

    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"));
}

From source file:com.redhat.rhn.taskomatic.task.repomd.FilelistsXmlWriter.java

/**
 *
 * @param pkgDto pkg info to add to xml/*from www . jav a 2  s.  c  om*/
 */
public void addPackage(PackageDto pkgDto) {
    try {
        String xml = pkgDto.getFilelistXml();
        if (ConfigDefaults.get().useDBRepodata() && !StringUtils.isEmpty(xml)) {
            if (xml != null) {
                handler.addCharacters(xml);
                return;
            }
        }

        OutputStream st = new ByteArrayOutputStream();
        SimpleContentHandler tmpHandler = getTemporaryHandler(st);

        tmpHandler.startDocument();
        addPackageBoilerplate(tmpHandler, pkgDto);
        addPackageFiles(pkgDto, tmpHandler);
        tmpHandler.endElement("package");
        tmpHandler.endDocument();

        String pkg = st.toString();
        PackageManager.updateRepoFileList(pkgDto.getId(), pkg);
        handler.addCharacters(pkg);

    } catch (SAXException e) {
        throw new RepomdRuntimeException(e);
    }

}

From source file:com.github.cherimojava.data.spring._EntityConverter.java

@Test
public void writeInternal() throws IOException {
    HttpOutputMessage hom = mock(HttpOutputMessage.class);
    OutputStream os = new ByteArrayOutputStream();
    when(hom.getBody()).thenReturn(os);/*from   w w w .ja  v  a  2 s.c  om*/
    EntityConverter conv = new EntityConverter(mock);
    SimpleEntity se = EntityFactory.instantiate(SimpleEntity.class);
    se.setString("SomeString");
    conv.writeInternal(se, hom);
    assertEquals("{ \"string\" : \"SomeString\" }", os.toString());
}

From source file:uk.org.lidalia.sysoutslf4j.integration.TestSysOutOverSlf4J.java

@Test
public void systemOutNoLongerGoesToSystemOut() throws Exception {
    OutputStream sysOutMock = setUpMockSystemOutput(SystemOutput.OUT);
    SysOutOverSLF4J.sendSystemOutAndErrToSLF4J();

    System.out.println("Hello again");

    assertThat(sysOutMock.toString(), not(containsString("Hello again")));
}

From source file:org.jboss.pnc.causeway.ImportedBuildJsonConversionIT.java

private String convertToJson(Object object) throws IOException {
    OutputStream stream = new ByteArrayOutputStream();
    ObjectMapper mapper = new ObjectMapper();
    mapper.setVisibilityChecker(mapper.getSerializationConfig().getDefaultVisibilityChecker()
            .withFieldVisibility(JsonAutoDetect.Visibility.ANY)
            .withGetterVisibility(JsonAutoDetect.Visibility.NONE));

    mapper.writeValue(stream, object);/*from   w w  w .  j  a v a2 s.  c  o m*/
    stream.close();
    return stream.toString();
}

From source file:info.rmapproject.core.model.impl.openrdf.ORMapDiscoTest.java

@Test
public void testORMapDisco() throws RMapException, RMapDefectiveArgumentException {
    InputStream stream = new ByteArrayInputStream(discoRDF.getBytes(StandardCharsets.UTF_8));
    RioRDFHandler handler = new RioRDFHandler();
    Set<Statement> stmts = handler.convertRDFToStmtList(stream, RDFType.RDFXML, "");
    ORMapDiSCO disco = new ORMapDiSCO(stmts);
    assertEquals(14, disco.getRelatedStatementsAsList().size());
    OutputStream os = handler.disco2Rdf(disco, RDFType.RDFXML);
    String output = os.toString();
    assertTrue(output.contains("Yonggang Wen"));
    stream = new ByteArrayInputStream(discoRDFdcterms.getBytes(StandardCharsets.UTF_8));
    stmts = handler.convertRDFToStmtList(stream, RDFType.RDFXML, "");
    ;/* ww  w  .j  a v a  2s . co m*/
    try {
        disco = new ORMapDiSCO(stmts);
        assertTrue(true);
    } catch (RMapException e) {
        fail("should have handled dcTerms");
    }
}