How to launch sql-script before integration tests? - spring

Question

There is application on spring+oracle.
So, I need to create sql-before script for cleaning base before integration tests.
So, my IT looks like this
#Category(Integrations.class)
#WebAppConfiguration
#RunWith(SpringRunner.class)
#TestPropertySource("classpath:application-${envConfig}.properties")
#ContextConfiguration(classes = {IntegrationConfig.class}, loader = AnnotationConfigWebContextLoader.class)
#Sql(executionPhase = Sql.ExecutionPhase.AFTER_TEST_METHOD, scripts = "classpath:before.sql")
public class ControllerTest {
#Value("${server.remote}")
private String remote;
#Value("${app.name}")
private String appName;
private final String HTTP = "http://";
protected RestTemplate restTemplate = new RestTemplate();
#Value("${server.port}")
protected int port;
#Value("${server.address}")
protected String serverAddress;
#Test
public void test(){
}
envConfig - is an envirenment variable from jv.
in test->resources located file named before.sql with my script.
There is error message when try to launch this test:
at org.springframework.util.Assert.state(Assert.java:94)
at org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener.executeSqlScripts(SqlScriptsTestExecutionListener.java:203)
at org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener.executeSqlScripts(SqlScriptsTestExecutionListener.java:142)
at org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener.afterTestMethod(SqlScriptsTestExecutionListener.java:121)
at org.springframework.test.context.TestContextManager.afterTestMethod(TestContextManager.java:443)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:94)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
...
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.04 sec <<< FAILURE!
test(integration.ControllerTest) Time elapsed: 0.016 sec <<< ERROR!
java.lang.IllegalStateException: Failed to execute SQL scripts for test context [DefaultTestContext#16a0ee18 testClass = ControllerTest, testInstance = integration.RiskMet
ricControllerTest#3d6f0054, testMethod = test#ControllerTest, testException = [null], mergedContextConfiguration = [WebMergedContextConfiguration#505fc5a4 testClass = Risk
MetricControllerTest, locations = '{}', classes = '{class integration.config.IntegrationConfig}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations =
'{classpath:application-${envConfig}.properties}', propertySourceProperties = '{}', contextCustomizers = set[[empty]], resourceBasePath = 'src/main/webapp', contextLoader = 'org.spr
ingframework.test.context.web.AnnotationConfigWebContextLoader', parent = [null]], attributes = map['org.springframework.test.context.web.ServletTestExecutionListener.populatedReque
stContextHolder' -> true, 'org.springframework.test.context.web.ServletTestExecutionListener.resetRequestContextHolder' -> true]]: supply at least a DataSource or PlatformTransactio
nManager.
at org.springframework.util.Assert.state(Assert.java:94)
at org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener.executeSqlScripts(SqlScriptsTestExecutionListener.java:203)
at org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener.executeSqlScripts(SqlScriptsTestExecutionListener.java:142)
at org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener.afterTestMethod(SqlScriptsTestExecutionListener.java:121)
at org.springframework.test.context.TestContextManager.afterTestMethod(TestContextManager.java:443)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:94)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:27)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:62)
at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:139)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
Results :
Tests in error:
test(integration.ControllerTest): Failed to execute SQL scripts for test context [DefaultTestContext#16a0ee18 testClass = ControllerTest, testInstance = integr
ation.ControllerTest#3d6f0054, testMethod = test#ControllerTest, testException = [null], mergedContextConfiguration = [WebMergedContextConfiguration#505fc5a4 tes
tClass = ControllerTest, locations = '{}', classes = '{class integration.config.IntegrationConfig}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourc
eLocations = '{classpath:application-${envConfig}.properties}', propertySourceProperties = '{}', contextCustomizers = set[[empty]], resourceBasePath = 'src/main/webapp', contextLoad
er = 'org.springframework.test.context.web.AnnotationConfigWebContextLoader', parent = [null]], attributes = map['org.springframework.test.context.web.ServletTestExecutionListener.p
opulatedRequestContextHolder' -> true, 'org.springframework.test.context.web.ServletTestExecutionListener.resetRequestContextHolder' -> true]]: supply at least a DataSource or Platf
ormTransactionManager.
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE

Answer 1

You can use libraries like flyway or DbUnit.
In our project, we had a custom gradle plugin that sets up the flyway scripts just before test task runs.
In your case it can be simple as this flyway-test-extension. Yes, you have to know about flyway but it's as easy as a 1 hour read at max.
https://github.com/flyway/flyway-test-extensions
So the idea for flyway test is this:
Mention the test scripts in a location under tests
Use #FlywayTest on top of you unit test methods like #Before and #After