Example usage for org.apache.commons.lang RandomStringUtils randomAlphabetic

Introduction

In this page you can find the example usage for org.apache.commons.lang RandomStringUtils randomAlphabetic.

Prototype

public static String randomAlphabetic(int count) 

Source Link

Document

Creates a random string whose length is the number of characters specified.

Characters will be chosen from the set of alphabetic characters.

Usage

From source file:com.sjsu.crawler.util.RandomStringUtilsTest.java

/**
 * Make sure boundary alpha characters are generated by randomAlphabetic
 * This test will fail randomly with probability = 4 * (51/52)**1000 ~ 1.58E-8
 *//*from w w w.  j av a 2 s  . c  o  m*/
@Test
public void testRandomAlphabetic() {
    final char[] testChars = { 'a', 'z', 'A', 'Z' };
    final boolean[] found = { false, false, false, false };
    for (int i = 0; i < 100; i++) {
        final String randString = RandomStringUtils.randomAlphabetic(10);
        for (int j = 0; j < testChars.length; j++) {
            if (randString.indexOf(testChars[j]) > 0) {
                found[j] = true;
            }
        }
    }
    for (int i = 0; i < testChars.length; i++) {
        if (!found[i]) {
            fail("alphanumeric character not generated in 1000 attempts: " + testChars[i]
                    + " -- repeated failures indicate a problem ");
        }
    }
}

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From source file:com.b2international.index.SortIndexTest.java

@Test
public void sortScore() throws Exception {
    final List<String> orderedItems = newArrayList();
    final Map<String, Data> documents = newHashMap();

    for (int i = 0; i < NUM_DOCS; i++) {
        String item = null;//from w  ww. j  a  va2 s .co  m
        while (item == null || orderedItems.contains(item)) {
            item = RandomStringUtils.randomAlphabetic(10);
        }
        orderedItems.add(item);

        final Data data = new Data();
        data.setField1(item);
        data.setFloatField(100.0f - i);
        documents.put(Integer.toString(i), data);
    }

    indexDocuments(documents);

    final Query<Data> descendingQuery = Query.select(Data.class)
            .where(Expressions.scriptScore(Expressions.matchAll(), Data.Scripts.FIELD_SCORE)).limit(NUM_DOCS)
            .sortBy(SortBy.SCORE).build();

    checkDocumentOrder(descendingQuery, data -> data.getField1(), ImmutableSet.copyOf(orderedItems),
            String.class);

    final Query<Data> ascendingQuery = Query.select(Data.class)
            .where(Expressions.scriptScore(Expressions.matchAll(), Data.Scripts.FIELD_SCORE)).limit(NUM_DOCS)
            .sortBy(SortBy.field(SortBy.FIELD_SCORE, Order.ASC)).build();

    checkDocumentOrder(ascendingQuery, data -> data.getField1(),
            ImmutableSet.copyOf(Lists.reverse(orderedItems)), String.class);
}

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From source file:gov.nih.nci.firebird.web.action.investigator.registration.common.ReviewRegistrationFormActionProcessorTest.java

private String getLongText() {
    return RandomStringUtils.randomAlphabetic(LONG_TEXT_LENGTH);
}

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From source file:com.magnet.mmx.server.plugin.mmxmgmt.servlet.MMXUserResourceTest.java

private String getUserJsonString() {
    MMXUserInfo userInfo = new MMXUserInfo();
    userInfo.setAppId(RandomStringUtils.randomAlphabetic(10));
    userInfo.setEmail(RandomStringUtils.randomAlphabetic(5) + "@magnet.com");
    userInfo.setName(RandomStringUtils.randomAlphabetic(5) + " " + RandomStringUtils.randomAlphabetic(5));
    userInfo.setUsername(RandomStringUtils.randomAlphabetic(10));
    userInfo.setPassword(RandomStringUtils.randomAlphanumeric(4 + RandomUtils.nextInt(6)));
    return new GsonBuilder().setPrettyPrinting().create().toJson(userInfo);
}

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From source file:com.haulmont.restapi.service.filter.RestFilterParser.java

protected String generateQueryParamName() {
    return RandomStringUtils.randomAlphabetic(10);
}

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From source file:com.wso2telco.services.dep.sandbox.servicefactory.customerinfo.GetProfileRequestHandler.java

private void populateResponse(ManageNumber number, CustomerInfoDTO customerInfoDTO,
        GetProfileRequestWrapper extendedRequestDTO) throws Exception {
    Customer customer = new Customer();
    CustomerDTOWrapper customerDTOWrapper = new CustomerDTOWrapper();
    ObjectMapper mapper = new ObjectMapper();

    customer.setMsisdn(number.getNumber());
    customer.setTitle(customerInfoDTO.getTitle());
    customer.setFirstName(customerInfoDTO.getFirstName());
    customer.setLastName(customerInfoDTO.getLastName());
    customer.setImsi(CommonUtil.getNullOrTrimmedValue(extendedRequestDTO.getImsi()));
    customer.setOnBehalfOf(CommonUtil.getNullOrTrimmedValue(extendedRequestDTO.getOnBehalfOf()));
    customer.setPurchaseCategoryCode(/* ww w.  j a  va2  s .c o m*/
            CommonUtil.getNullOrTrimmedValue(extendedRequestDTO.getPurchaseCategoryCode()));
    customer.setRequestIdentifier(CommonUtil.getNullOrTrimmedValue(extendedRequestDTO.getRequestIdentifier()));
    customer.setResponseIdentifier("RES" + RandomStringUtils.randomAlphabetic(8));
    customer.setDob(customerInfoDTO.getDob());
    customer.setIdentificationType(customerInfoDTO.getIdentificationType());
    customer.setIdentificationNumber(customerInfoDTO.getIdentificationNumber());
    customer.setAccountType(customerInfoDTO.getAccountType());
    customer.setOwnerType(customerInfoDTO.getOwnerType());
    customer.setStatus(customerInfoDTO.getStatus());
    if (customerInfoDTO.getAddress() != null) {
        customer.setAddress(mapper.readValue(customerInfoDTO.getAddress(), JsonNode.class));
    }
    if (customerInfoDTO.getAdditionalInfo() != null) {
        customer.setAdditionalInfo(mapper.readValue(customerInfoDTO.getAdditionalInfo(), JsonNode.class));
    }
    customer.setResourceURL(CommonUtil.getResourceUrl(requestWrapperDTO));
    customerDTOWrapper.setCustomer(customer);
    responseWrapperDTO.setCustomerDTOWrapper(customerDTOWrapper);

}

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From source file:com.haulmont.cuba.gui.relatedentities.RelatedEntitiesBean.java

@Nullable
protected AbstractCondition getManyToManyCondition(List<Object> parentIds, CollectionDatasource datasource,
        String filterComponentName, String relatedPrimaryKey, MetaDataDescriptor descriptor) {
    MetaClass metaClass = descriptor.getMetaClass();
    String parentPrimaryKey = metadataTools.getPrimaryKeyName(metaClass);
    CustomCondition customCondition = getParentEntitiesCondition(parentIds, parentPrimaryKey, datasource,
            filterComponentName, metaClass);

    String parentEntityAlias = RandomStringUtils.randomAlphabetic(6);
    String entityAlias = RandomStringUtils.randomAlphabetic(6);
    String select = String.format("select %s.%s from %s %s ", entityAlias, relatedPrimaryKey, metaClass,
            parentEntityAlias);//from   w ww. j  av  a2s  .c om

    String joinWhere = String.format("join %s.%s %s where %s.%s in :%s", parentEntityAlias,
            descriptor.getMetaProperty().getName(), entityAlias, parentEntityAlias, parentPrimaryKey,
            customCondition.getParam().getName());

    String whereString = String.format("{E}.%s in (%s)", relatedPrimaryKey, select + joinWhere);
    customCondition.setWhere(whereString);

    return customCondition;
}

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From source file:com.aliyun.odps.mapred.bridge.LotReducerUDTFTest.java

@Test
public void profile() throws IOException, UDFException {
    BridgeJobConf conf = new BridgeJobConf();
    conf.setReducerClass(WordCount.SumReducer.class);
    conf.setMapOutputKeySchema(SchemaUtils.fromString("word:string"));
    conf.setMapOutputValueSchema(SchemaUtils.fromString("count:bigint"));
    conf.setOutputSchema(SchemaUtils.fromString("word:string,count:bigint"), TableInfo.DEFAULT_LABEL);
    InputUtils.addTable(TableInfo.builder().tableName("in_tbl").build(), conf);
    OutputUtils.addTable(TableInfo.builder().tableName("out_tbl").build(), conf);
    MockReducerUDTF udtf = new MockReducerUDTF(conf);

    udtf.setup(ctx);/*from   w  w w. jav a  2  s.  c  om*/
    Object[][] testData = new Object[1000000][2];
    for (int i = 0; i < 1000000; i++) {
        Object[] item = new Object[] { new Text(RandomStringUtils.randomAlphabetic(2)), new LongWritable(1) };
        testData[i] = item;
    }
    udtf.setTestData(testData);
    udtf.run();
    udtf.close();
    int sum = 0;
    for (Object[] item : udtf.getForwarded()) {
        sum += ((LongWritable) item[1]).get();
    }
    assertEquals(1000000, sum);
}

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From source file:com.magnet.mmx.server.plugin.mmxmgmt.servlet.MMXUserResourceTest.java

private MMXUserInfo getUserInfo(boolean isAdmin) {
    MMXUserInfo userInfo = new MMXUserInfo();
    userInfo.setAppId(RandomStringUtils.randomAlphabetic(10));
    userInfo.setEmail(RandomStringUtils.randomAlphabetic(5) + "@magnet.com");
    userInfo.setName(RandomStringUtils.randomAlphabetic(5) + " " + RandomStringUtils.randomAlphabetic(5));
    userInfo.setUsername(RandomStringUtils.randomAlphabetic(10));
    userInfo.setPassword(RandomStringUtils.randomAlphanumeric(4 + RandomUtils.nextInt(6)));
    userInfo.setIsAdmin(isAdmin);/*w  w w .  j av  a 2s.c  o  m*/
    return userInfo;
}

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From source file:com.magnet.mmx.server.plugin.mmxmgmt.api.tags.MMXTopicTagsResourceTest.java

@Test
public void testInvalidTagChars() {
    List<String> tagList1 = Arrays.asList(RandomStringUtils.randomAlphabetic(1000), "tag2", "tag3", "tag4",
            "tag5", "tag6");
    List<String> tagList2 = Arrays.asList("tag1", "", "tag3", "tag4", "tag5", "tag6");
    List<String> tagList3 = Arrays.asList("tag1", null, "tag3", "tag4", "tag5", "tag6");
    String topicId = TopicHelper.parseNode(appTopicEntityList.get(0).getNodeId()).getName();

    //set tags//  ww w  .  j  av  a 2s  . c o m
    {
        Response response = setTags(topicId, tagList1);
        assertEquals(response.getStatus(), Response.Status.BAD_REQUEST.getStatusCode());
        response.close();
    }

    //set tags
    {
        Response response = setTags(topicId, tagList2);
        assertEquals(response.getStatus(), Response.Status.BAD_REQUEST.getStatusCode());
        response.close();
    }

    //set tags
    {
        Response response = setTags(topicId, tagList3);
        assertEquals(response.getStatus(), Response.Status.BAD_REQUEST.getStatusCode());
        response.close();
    }

}

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