Create the collection in Multi Tenancy on findOne

src/main/java/com/arangodb/springframework/repository/SimpleArangoRepository.java

@@ -334,6 +334,7 @@ public <S extends T> long count(final Example<S> example) {
 		final String filter = predicate.length() == 0 ? "" : " FILTER " + predicate;
 		final String query = String.format("FOR e IN %s%s COLLECT WITH COUNT INTO length RETURN length",
 			getCollectionName(), filter);
+		arangoOperations.collection(domainClass);
 		final ArangoCursor<Long> cursor = arangoOperations.query(query, bindVars, null, Long.class);
 		return cursor.next();
 	}
@@ -354,20 +355,19 @@ private <S extends T> ArangoCursor<T> findAllInternal(
 		final Sort sort,
 		@Nullable final Example<S> example,
 		final Map<String, Object> bindVars) {
-
 		final String query = String.format("FOR e IN %s %s %s RETURN e", getCollectionName(),
 			buildFilterClause(example, bindVars), buildSortClause(sort, "e"));
+		arangoOperations.collection(domainClass);
 		return arangoOperations.query(query, bindVars, null, domainClass);
 	}
 
 	private <S extends T> ArangoCursor<T> findAllInternal(
 		final Pageable pageable,
 		@Nullable final Example<S> example,
 		final Map<String, Object> bindVars) {
-
 		final String query = String.format("FOR e IN %s %s %s RETURN e", getCollectionName(),
 			buildFilterClause(example, bindVars), buildPageableClause(pageable, "e"));
-
+		arangoOperations.collection(domainClass);
 		return arangoOperations.query(query, bindVars,
 			pageable != null && pageable.isPaged() ? new AqlQueryOptions().fullCount(true) : null, domainClass);
 	}

src/test/java/com/arangodb/springframework/ArangoMultiTenancyRepositoryTestConfiguration.java

@@ -0,0 +1,70 @@
+/*
+ * DISCLAIMER
+ *
+ * Copyright 2017 ArangoDB GmbH, Cologne, Germany
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright holder is ArangoDB GmbH, Cologne, Germany
+ */
+
+package com.arangodb.springframework;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.convert.converter.Converter;
+
+import com.arangodb.ArangoDB;
+import com.arangodb.springframework.annotation.EnableArangoRepositories;
+import com.arangodb.springframework.config.ArangoConfiguration;
+import com.arangodb.springframework.core.mapping.CustomMappingTest;
+
+/**
+ *
+ * @author Paulo Ferreira
+ */
+@Configuration
+@ComponentScan("com.arangodb.springframework.component")
+@EnableArangoRepositories(basePackages = {
+		"com.arangodb.springframework.repository",
+		"com.arangodb.springframework.example.polymorphic.repository",
+		"com.arangodb.springframework.debug.repository"},
+						  namedQueriesLocation = "classpath*:arango-named-queries-test.properties")
+public class ArangoMultiTenancyRepositoryTestConfiguration implements ArangoConfiguration {
+
+	public static final String DB = "spring-test-db";
+
+	@Override
+	public ArangoDB.Builder arango() {
+		return new ArangoDB.Builder();
+	}
+
+	@Override
+	public String database() {
+		return DB + "#{tenantProvider.getId()}";
+	}
+
+	@Override
+	public Collection<Converter<?, ?>> customConverters() {
+		final Collection<Converter<?, ?>> converters = new ArrayList<>();
+		converters.add(new CustomMappingTest.CustomVPackReadTestConverter());
+		converters.add(new CustomMappingTest.CustomVPackWriteTestConverter());
+		converters.add(new CustomMappingTest.CustomDBEntityReadTestConverter());
+		converters.add(new CustomMappingTest.CustomDBEntityWriteTestConverter());
+		return converters;
+	}
+
+}

src/test/java/com/arangodb/springframework/core/mapping/MultiTenancyDBLevelRepositoryTest.java

@@ -0,0 +1,89 @@
+/*
+ * DISCLAIMER
+ *
+ * Copyright 2018 ArangoDB GmbH, Cologne, Germany
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright holder is ArangoDB GmbH, Cologne, Germany
+ */
+
+package com.arangodb.springframework.core.mapping;
+
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertThat;
+
+import java.util.Optional;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Example;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import com.arangodb.springframework.ArangoMultiTenancyRepositoryTestConfiguration;
+import com.arangodb.springframework.component.TenantProvider;
+import com.arangodb.springframework.core.ArangoOperations;
+import com.arangodb.springframework.repository.IdTestRepository;
+import com.arangodb.springframework.testdata.IdTestEntity;
+
+/**
+ * @author Paulo Ferreira
+ *
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = { ArangoMultiTenancyRepositoryTestConfiguration.class })
+public class MultiTenancyDBLevelRepositoryTest {
+
+	private static final String TENANT00 = "tenant00";
+
+	@Autowired
+	protected ArangoOperations template;
+
+	@Autowired
+	TenantProvider tenantProvider;
+
+	@Autowired
+	IdTestRepository<String> idTestRepository;
+
+	/*
+	 * For some reason, findAll already creates the collection by itself
+	 */
+
+	@Test
+	public void dbFindAll() {
+		tenantProvider.setId(TENANT00);
+		assertThat(idTestRepository.findAll().iterator().hasNext(), is(false));
+	}
+
+	@Test
+	public void dbFindOne() {
+		tenantProvider.setId(TENANT00);
+		IdTestEntity<String> entity = new IdTestEntity<>();
+		entity.setId("MyId");
+		Example<IdTestEntity<String>> example = Example.of(entity);
+		Optional<IdTestEntity<String>> result = idTestRepository.findOne(example);
+		assertThat(result.isPresent(), is(false));
+	}
+
+	@Before
+	@After
+	public void cleanup() {
+		tenantProvider.setId(TENANT00);
+		template.dropDatabase();
+	}
+
+}