[CAMEL-11543] Camel doesn't support @TestPropertySource

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.18.1
• Fix Version/s: 2.20.0
• Component/s: camel-test
• Labels: spring

Environment

Spring 4.1 onwards

• Estimated Complexity: Novice
• Assignee: Claus Ibsen
• Reporter: Marc Carter
• Created: 14/Jul/17 12:13
• Updated: 16/Jul/17 19:32
• Resolved: 16/Jul/17 19:32

Description

Vanilla Spring test passes:

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes= PropTest.class)
@Configuration
@TestPropertySource(properties = "key=value")
public class PropTest {
    @Value("${key}") private String key;

    @Test
    public void test() {
        assertThat(key, is("value"));
    }
}

Camel test fails (first two lines only changed):

@RunWith(CamelSpringRunner.class)
@BootstrapWith(CamelTestContextBootstrapper.class)
@ContextConfiguration(classes= PropTest.class)
@Configuration
@TestPropertySource(properties = "key=value")
public class PropTest {
    @Value("${key}") private String key;

    @Test
    public void test() {
        assertThat(key, is("value"));
    }
}

This would appear to be related to the comment in @TestPropertySource

@TestPropertySource is enabled if the configured context loader honors it. Every SmartContextLoader that is a subclass of either AbstractGenericContextLoader or AbstractGenericWebContextLoader provides automatic support for @TestPropertySource

CamelSpringTestContextLoader does not extend AbstractGenericContextLoader but its parent AbstractContextLoader so ignores the annotation.

Issue Links

• links to: GitHub Pull Request #1827