junit.framework.Assert.assertNotNull()方法的使用及代码示例

x33g5p2x  于2022-01-15 转载在 其他  
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本文整理了Java中junit.framework.Assert.assertNotNull()方法的一些代码示例，展示了Assert.assertNotNull()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Assert.assertNotNull()方法的具体详情如下：
包路径：junit.framework.Assert
类名称：Assert
方法名：assertNotNull

Assert.assertNotNull介绍

[英]Asserts that an object isn't null.
[中]断言对象不是null。

代码示例

代码示例来源：origin: google/guava

/**
 * Asserts that a Unicode escaper escapes the given code point into the expected string.
 *
 * @param escaper the non-null escaper to test
 * @param expected the expected output string
 * @param cp the Unicode code point to escape
 */
public static void assertEscaping(UnicodeEscaper escaper, String expected, int cp) {
 String escaped = computeReplacement(escaper, cp);
 Assert.assertNotNull(escaped);
 Assert.assertEquals(expected, escaped);
}

代码示例来源：origin: apache/ignite

@Override public void verify(BaselineTopologyHistory bltHist) {
    assertNotNull(bltHist);
    assertEquals(1, bltHist.history().size());
    BaselineTopologyHistoryItem histItem = bltHist.history().get(0);
    assertEquals(1, histItem.branchingHistory().size());
    long actualBranchingHash = histItem.branchingHistory().get(0);
    assertEquals(expectedBranchingHash, actualBranchingHash);
  }
};

代码示例来源：origin: Impetus/Kundera

private <E extends Object> void assertFindByName(EntityManager em, String clazz, E e, String name, String fieldName)
{
  String query = "Select p from " + clazz + " p where p." + fieldName + " = " + name;
  // // find by name.
  Query q = em.createQuery(query);
  List<E> results = q.getResultList();
  Assert.assertNotNull(results);
  Assert.assertFalse(results.isEmpty());
  Assert.assertEquals(3, results.size());
}

代码示例来源：origin: Impetus/Kundera

private void findByNameAndAgeWithOrClause()
{
  EntityManager em;
  String query;
  Query q;
  List<StudentCouchDBDate> students;
  int count;
  em = emf.createEntityManager();
  query = "Select s From StudentOracleNoSQLDate s where s.name = Kuldeep and s.age > " + getMinValue(short.class);
  q = em.createQuery(query);
  students = q.getResultList();
  Assert.assertNotNull(students);
  Assert.assertEquals(1, students.size());
  count = 0;
  for (StudentCouchDBDate student : students)
  {
    Assert.assertEquals(getMaxValue(Date.class), student.getId());
    Assert.assertEquals(getMaxValue(short.class), student.getAge());
    Assert.assertEquals("Kuldeep", student.getName());
    count++;
  }
  Assert.assertEquals(1, count);
  em.close();
}

代码示例来源：origin: Impetus/Kundera

private void findByNameAndAgeGTAndLT()
{
  EntityManager em;
  String query;
  Query q;
  List<StudentBooleanPrimitive> students;
  em = emf.createEntityManager();
  query = "Select s From StudentBooleanPrimitive s where s.name = Amresh and s.age > " + getMinValue(short.class)
      + " and s.age < " + getMaxValue(short.class);
  q = em.createQuery(query);
  students = q.getResultList();
  Assert.assertNotNull(students);
  Assert.assertTrue(students.isEmpty());
  em.close();
}

代码示例来源：origin: Impetus/Kundera

public void testFindById(boolean useSameEm)
{
  EntityManager em = emf.createEntityManager();
  StudentMongoCalendar studentMax = em.find(StudentMongoCalendar.class, getMaxValue(Calendar.class));
  Assert.assertNotNull(studentMax);
  Assert.assertEquals(getMaxValue(short.class), studentMax.getAge());
  Assert.assertEquals(getMaxValue(String.class), studentMax.getName());
  em.close();
}

代码示例来源：origin: Impetus/Kundera

public void deleteCounter()
{
  EntityManager em = emf.createEntityManager();
  Counters counters = new Counters();
  counters = em.find(Counters.class, id3);
  Assert.assertNotNull(counters);
  Assert.assertNotNull(counters.getCounter());
  em.remove(counters);
  EntityManager em1 = emf.createEntityManager();
  counters = em1.find(Counters.class, id3);
  Assert.assertNull(counters);
  em.close();
}

代码示例来源：origin: Impetus/Kundera

private <E extends Object> void assertFindByName(EntityManager em, String clazz, E e, String name, String fieldName)
{
  String query = "Select p from PesonMongo p where p." + fieldName + " = " + name;
  // // find by name.
  Query q = em.createQuery(query);
  List<E> results = q.getResultList();
  Assert.assertNotNull(results);
  Assert.assertFalse(results.isEmpty());
  Assert.assertEquals(3, results.size());
}

代码示例来源：origin: apache/ignite

@Override public void verify(BaselineTopologyHistory bltHist) {
    assertNotNull(bltHist);
    assertEquals(2, bltHist.history().size());
    BaselineTopologyHistoryItem histItem = bltHist.history().get(0);
    assertEquals(1, histItem.branchingHistory().size());
    long actualBranchingHash0 = histItem.branchingHistory().get(0);
    assertEquals(expectedBranchingHash0, actualBranchingHash0);
    histItem = bltHist.history().get(1);
    assertEquals(1, histItem.branchingHistory().size());
    long actualBranchingHash1 = histItem.branchingHistory().get(0);
    assertEquals(expectedBranchingHash1, actualBranchingHash1);
  }
};

代码示例来源：origin: Impetus/Kundera

private void findByNameAndAgeWithOrClause()
{
  EntityManager em;
  String query;
  Query q;
  List<StudentHBaseByteWrapper> students;
  int count;
  em = emf.createEntityManager();
  query = "Select s From StudentHBaseByteWrapper s where s.name = Kuldeep and s.age > " + getPartialValue(short.class);
  q = em.createQuery(query);
  students = q.getResultList();
  Assert.assertNotNull(students);
  Assert.assertEquals(1, students.size());
  count = 0;
  for (StudentHBaseByteWrapper student : students)
  {
    Assert.assertEquals(getMaxValue(Byte.class), student.getId());
    Assert.assertEquals(getMaxValue(short.class), student.getAge());
    Assert.assertEquals("Kuldeep", student.getName());
    count++;
  }
  Assert.assertEquals(1, count);
  em.close();
}

代码示例来源：origin: Impetus/Kundera

private void findByNameAndAgeGTAndLT()
{
  EntityManager em;
  String query;
  Query q;
  List<StudentCouchDBBooleanWrapper> students;
  em = emf.createEntityManager();
  query = "Select s From StudentOracleNoSQLBooleanWrapper s where s.name = Amresh and s.age > "
      + getMinValue(short.class) + " and s.age < " + getMaxValue(short.class);
  q = em.createQuery(query);
  students = q.getResultList();
  Assert.assertNotNull(students);
  Assert.assertTrue(students.isEmpty());
  em.close();
}

代码示例来源：origin: google/guava

/**
 * Asserts that an escaper escapes the given character into the expected string.
 *
 * @param escaper the non-null escaper to test
 * @param expected the expected output string
 * @param c the character to escape
 */
public static void assertEscaping(CharEscaper escaper, String expected, char c) {
 String escaped = computeReplacement(escaper, c);
 Assert.assertNotNull(escaped);
 Assert.assertEquals(expected, escaped);
}

代码示例来源：origin: Impetus/Kundera

public void testFindById(boolean useSameEm)
{
  EntityManager em = emf.createEntityManager();
  StudentHBaseCalendar studentMax = em.find(StudentHBaseCalendar.class, getMaxValue(Calendar.class));
  Assert.assertNotNull(studentMax);
  Assert.assertEquals(getMaxValue(short.class), studentMax.getAge());
  Assert.assertEquals(getMaxValue(String.class), studentMax.getName());
  em.close();
}

代码示例来源：origin: Impetus/Kundera

/**
 * Test min with in.
 */
public void testMinWithIn()
{
  String queryString = "Select sum(p.age) from PersonES p where p.personId IN ( '1', '2') or p.age = 40";
  Query query = em.createQuery(queryString);
  List resultList = query.getResultList();
  Assert.assertNotNull(resultList);
  Assert.assertEquals(1, resultList.size());
  Assert.assertEquals(70.0, resultList.get(0));
}

代码示例来源：origin: apache/ignite

assertNotNull(caches);
assertNotNull(affMap);
assertNotNull(ownersMap);
  assertEquals(cacheName, ccfg.getName());
    assertEquals(Integer.MAX_VALUE, ccfg.getBackups());
  else
    assertEquals(backups, ccfg.getBackups());
  assertEquals(parts, ccfg.getAffinity().partitions());
  assertNotNull(cacheName, aff);
  assertEquals(parts, aff.size());
  assertNotNull(cacheName, owners);
  assertEquals(parts, owners.size());
    assertEquals(cacheName, expNodes, partAff.size());

代码示例来源：origin: Impetus/Kundera

private void findByNameAndAgeWithOrClause()
{
  EntityManager em;
  String query;
  Query q;
  List<StudentHBaseInt> students;
  int count;
  em = emf.createEntityManager();
  query = "Select s From StudentHBaseInt s where s.name = Kuldeep and s.age > " + getPartialValue(short.class);
  q = em.createQuery(query);
  students = q.getResultList();
  Assert.assertNotNull(students);
  Assert.assertEquals(1, students.size());
  count = 0;
  for (StudentHBaseInt student : students)
  {
    Assert.assertEquals(getMaxValue(int.class), student.getId());
    Assert.assertEquals(getMaxValue(short.class), student.getAge());
    Assert.assertEquals("Kuldeep", student.getName());
    count++;
  }
  Assert.assertEquals(1, count);
  em.close();
}

代码示例来源：origin: Impetus/Kundera

private void findByNameAndAgeGTAndLT()
{
  EntityManager em;
  String query;
  Query q;
  List<StudentCouchDBBooleanPrimitive> students;
  em = emf.createEntityManager();
  query = "Select s From StudentOracleNoSQLBooleanPrimitive s where s.name = Amresh and s.age > "
      + getMinValue(short.class) + " and s.age < " + getMaxValue(short.class);
  q = em.createQuery(query);
  students = q.getResultList();
  Assert.assertNotNull(students);
  Assert.assertTrue(students.isEmpty());
  em.close();
}

代码示例来源：origin: google/guava

/**
  * Asserts that a Unicode escaper escapes the given hi/lo surrogate pair into the expected string.
  *
  * @param escaper the non-null escaper to test
  * @param expected the expected output string
  * @param hi the high surrogate pair character
  * @param lo the low surrogate pair character
  */
 public static void assertUnicodeEscaping(
   UnicodeEscaper escaper, String expected, char hi, char lo) {

  int cp = Character.toCodePoint(hi, lo);
  String escaped = computeReplacement(escaper, cp);
  Assert.assertNotNull(escaped);
  Assert.assertEquals(expected, escaped);
 }
}

代码示例来源：origin: Impetus/Kundera

/**
 * Test find by id.
 * 
 * @param useSameEm
 *            the use same em
 */
public void testFindById(boolean useSameEm)
{
  EntityManager em = emf.createEntityManager();
  StudentHBaseCalendar studentMax = em.find(StudentHBaseCalendar.class, getMaxValue(Calendar.class));
  Assert.assertNotNull(studentMax);
  Assert.assertEquals(getMaxValue(short.class), studentMax.getAge());
  Assert.assertEquals(getMaxValue(String.class), studentMax.getName());
  em.close();
}

代码示例来源：origin: Impetus/Kundera

private <E extends Object> void assertFindByName(EntityManager em, String clazz, E e, String name,
    String fieldName)
{
  String query = "Select p from PF p where p." + fieldName + " = " + name;
  // // find by name.
  Query q = em.createQuery(query);
  List<E> results = q.getResultList();
  Assert.assertNotNull(results);
  Assert.assertFalse(results.isEmpty());
  Assert.assertEquals(3, results.size());
}

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