[NOISSUE]

add file backed test

backend/src/test/groovy/edu/internet2/tier/shibboleth/admin/ui/domain/EntityDescriptorTest.groovy

@@ -4,17 +4,26 @@ import edu.internet2.tier.shibboleth.admin.ui.configuration.CoreShibUiConfigurat
 import edu.internet2.tier.shibboleth.admin.ui.configuration.InternationalizationConfiguration
 import edu.internet2.tier.shibboleth.admin.ui.configuration.SearchConfiguration
 import edu.internet2.tier.shibboleth.admin.ui.configuration.TestConfiguration
+import edu.internet2.tier.shibboleth.admin.ui.domain.resolvers.FileBackedHttpMetadataResolver
+import edu.internet2.tier.shibboleth.admin.ui.domain.resolvers.ReloadableMetadataResolverAttributes
 import edu.internet2.tier.shibboleth.admin.ui.domain.resolvers.opensaml.OpenSamlChainingMetadataResolver
+import edu.internet2.tier.shibboleth.admin.ui.domain.resolvers.opensaml.OpenSamlFileBackedHTTPMetadataResolver
 import edu.internet2.tier.shibboleth.admin.ui.opensaml.OpenSamlObjects
+import edu.internet2.tier.shibboleth.admin.ui.service.IndexWriterService
 import edu.internet2.tier.shibboleth.admin.ui.util.RandomGenerator
 import edu.internet2.tier.shibboleth.admin.ui.util.TestObjectGenerator
+import org.apache.http.impl.client.HttpClients
+import org.apache.lucene.index.IndexWriter
 import org.opensaml.saml.metadata.resolver.ChainingMetadataResolver
 import org.opensaml.saml.metadata.resolver.MetadataResolver
+import org.opensaml.saml.metadata.resolver.RefreshableMetadataResolver
 import org.opensaml.saml.metadata.resolver.impl.AbstractReloadingMetadataResolver
+import org.opensaml.saml.metadata.resolver.impl.FileBackedHTTPMetadataResolver
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.boot.autoconfigure.domain.EntityScan
 import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories
+import org.springframework.test.annotation.DirtiesContext
 import org.springframework.test.context.ContextConfiguration
 import spock.lang.Specification
 
@@ -25,6 +34,7 @@ import spock.lang.Specification
 @ContextConfiguration(classes=[CoreShibUiConfiguration, SearchConfiguration, TestConfiguration, InternationalizationConfiguration])
 @EnableJpaRepositories(basePackages = ["edu.internet2.tier.shibboleth.admin.ui"])
 @EntityScan("edu.internet2.tier.shibboleth.admin.ui")
+@DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_EACH_TEST_METHOD)
 class EntityDescriptorTest extends Specification {
 
     RandomGenerator randomGenerator
@@ -33,6 +43,9 @@ class EntityDescriptorTest extends Specification {
     @Autowired
     MetadataResolver metadataResolver
 
+    @Autowired
+    IndexWriterService indexWriterService
+
     def openSamlObjects = new OpenSamlObjects().with {
         init()
         it
@@ -45,10 +58,20 @@ class EntityDescriptorTest extends Specification {
 
     def "entity descriptors properly marshall to xml"() {
         given:
-        def resolvers = ((OpenSamlChainingMetadataResolver) metadataResolver).resolvers
+        ((OpenSamlChainingMetadataResolver)metadataResolver).resolvers.add(
+                new OpenSamlFileBackedHTTPMetadataResolver(
+                        openSamlObjects.parserPool,
+                        indexWriterService.getIndexWriter('testme'),
+                        new FileBackedHttpMetadataResolver(
+                                metadataURL: 'https://idp.unicon.net/idp/shibboleth',
+                                backingFile: '/x.xml',
+                                reloadableMetadataResolverAttributes: new ReloadableMetadataResolverAttributes()
+                        )
+                )
+        )
 
         when:
-        ((AbstractReloadingMetadataResolver) resolvers[0]).refresh()
+        ((RefreshableMetadataResolver)metadataResolver).refresh()
 
         then:
         println("We didn't explode .. hopefully.")