Example usage for org.apache.ibatis.session SqlSession getMapper

Introduction

In this page you can find the example usage for org.apache.ibatis.session SqlSession getMapper.

Prototype

<T> T getMapper(Class<T> type);

Source Link

Document

Retrieves a mapper.

Usage

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectByPrimaryKey.java

License:Open Source License

/**
 * ??/*from w  w  w.j  a  v  a 2s . com*/
 */
@Test(expected = Exception.class)
public void testDynamicDeleteNotFoundKeyProperties() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        mapper.selectByPrimaryKey(new Key());
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectByPrimaryKey.java

License:Open Source License

/**
 * ?// w w w .  j  av a  2  s.c om
 */
@Test
public void testDynamicDeleteException() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        mapper.selectByPrimaryKey(100);
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectCount.java

License:Open Source License

/**
 * //from   ww  w. j  a v  a2  s. c o  m
 */
@Test
public void testDynamicSelectCount() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        //
        Assert.assertEquals(183, mapper.selectCount(new Country()));
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectCount.java

License:Open Source License

/**
 * ?null/*from   www.j a  va2 s.c o  m*/
 */
@Test
public void testDynamicSelectAllByNull() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        //
        Assert.assertEquals(183, mapper.selectCount(null));
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectCount.java

License:Open Source License

/**
 * ??// w  ww .j a va  2 s.c  om
 */
@Test
public void testDynamicSelect() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        Country country = new Country();
        country.setCountrycode("CN");
        Assert.assertEquals(1, mapper.selectCount(country));
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectCount.java

License:Open Source License

/**
 * ?//from  w  ww  . j a  v  a2s  .c  om
 */
@Test
public void testDynamicSelectZero() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        Country country = new Country();
        country.setCountrycode("CN");
        country.setCountryname("?");// China
        Assert.assertEquals(0, mapper.selectCount(country));
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectOne.java

License:Open Source License

/**
 * //w  w w.  j a  v  a  2s . com
 */
@Test(expected = TooManyResultsException.class)
public void testDynamicSelectAll() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        Country country = mapper.selectOne(new Country());
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectOne.java

License:Open Source License

/**
 * ?null/* www .j  a  va2s.  c  om*/
 */
@Test(expected = TooManyResultsException.class)
public void testDynamicSelectAllByNull() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        mapper.selectOne(null);
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectOne.java

License:Open Source License

/**
 * ??/*from w  ww. ja v a  2s  .  c o m*/
 */
@Test
public void testDynamicSelect() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        Country country = new Country();
        country.setCountrycode("CN");
        Country result = mapper.selectOne(country);

        Assert.assertEquals(true, result.getId() == 35);
        Assert.assertEquals("China", result.getCountryname());
    } finally {
        sqlSession.close();
    }
}

From source file:com.quancheng.mybatis.mapper.test.country.TestSelectOne.java

License:Open Source License

/**
 * ?/*from w  w w . ja v a  2  s  .c o m*/
 */
@Test
public void testDynamicSelectZero() {
    SqlSession sqlSession = MybatisHelper.getSqlSession();
    try {
        CountryMapper mapper = sqlSession.getMapper(CountryMapper.class);
        Country country = new Country();
        country.setCountrycode("CN");
        country.setCountryname("?");// China
        Country result = mapper.selectOne(country);

        Assert.assertNull(result);
    } finally {
        sqlSession.close();
    }
}