Java Spring JUnit Test Datasource not specified

Question

I have the following code:

@Override
public long getUniqueId() {
    DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    String dateAndTime= dateFormat.format(new Date());
    jdbcTemplate.update(someSqlQuery, dateAndTime);

    SimpleJdbcCall jdbcCall = new SimpleJdbcCall(jdbcTemplate).withProcedureName("IDENTITY").withReturnValue();
    }
    return 0;
}

And I want to write simple unit test but whenever the code reaches the line with SimpleJdbcCall throws exception that "DataSource is not specified". This is my test so far:

@Test
public void testGetBatchId() {
    transactionImpl.getUniqueId();
}

What is wrong with my setup?

That's not a unit test, it's an integration test. Also, is your data source defined in the test scope? — t0mppa
– t0mppa, Commented Sep 5, 2016 at 10:33
There appears to be an extra '}' in your "following code" section. Is there some code missing from the code you would like to test? — David Newcomb
– David Newcomb, Commented Sep 5, 2016 at 12:47

JWqvist · Accepted Answer · 2016-09-05 12:35:28Z

1

If you want to make integration test you need the data source defined in the test scope

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = GatewayApplication.class)
@WebAppConfiguration
@Transactional
public class ControllerIT {

edited Sep 5, 2016 at 12:35

answered Sep 5, 2016 at 10:39

JWqvist

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6 Comments

JWqvist Over a year ago

I am using spring boot by the way :)

Florian Schaetz Over a year ago

In that case, did you use @RunWith(SpringRunner.class) and @SpringBootTest ?

JWqvist Over a year ago

Only @RunWith(SpringJUnit4ClassRunner.class) Not @SpringBootTest

JWqvist Over a year ago

I am using my own extension of the Application class if that is what you mean?

Florian Schaetz Over a year ago

Does your test know that? Have you given a reference to this in an annotation at the test? Hard to guess, without your actuall test class ;-)

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