Merge branch '1.5.x'

spring-boot-tools/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationprocessor/MetadataStoreTests.java

@@ -0,0 +1,91 @@
+/*
+ * Copyright 2012-2017 the original author or authors.
+ *
+ * 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.
+ */
+
+package org.springframework.boot.configurationprocessor;
+
+import java.io.File;
+import java.io.IOException;
+
+import javax.annotation.processing.ProcessingEnvironment;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+
+/**
+ * Tests for {@link MetadataStore}.
+ *
+ * @author Andy Wilkinson
+ */
+public class MetadataStoreTests {
+
+	@Rule
+	public final TemporaryFolder temp = new TemporaryFolder();
+
+	private final MetadataStore metadataStore = new MetadataStore(
+			mock(ProcessingEnvironment.class));
+
+	@Test
+	public void additionalMetadataIsLocatedInMavenBuild() throws IOException {
+		File app = this.temp.newFolder("app");
+		File classesLocation = new File(app, "target/classes");
+		File metaInf = new File(classesLocation, "META-INF");
+		metaInf.mkdirs();
+		File additionalMetadata = new File(metaInf,
+				"additional-spring-configuration-metadata.json");
+		additionalMetadata.createNewFile();
+		assertThat(
+				this.metadataStore.locateAdditionalMetadataFile(new File(classesLocation,
+						"META-INF/additional-spring-configuration-metadata.json")))
+								.isEqualTo(additionalMetadata);
+	}
+
+	@Test
+	public void additionalMetadataIsLocatedInGradle3Build() throws IOException {
+		File app = this.temp.newFolder("app");
+		File classesLocation = new File(app, "build/classes/main");
+		File resourcesLocation = new File(app, "build/resources/main");
+		File metaInf = new File(resourcesLocation, "META-INF");
+		metaInf.mkdirs();
+		File additionalMetadata = new File(metaInf,
+				"additional-spring-configuration-metadata.json");
+		additionalMetadata.createNewFile();
+		assertThat(
+				this.metadataStore.locateAdditionalMetadataFile(new File(classesLocation,
+						"META-INF/additional-spring-configuration-metadata.json")))
+								.isEqualTo(additionalMetadata);
+	}
+
+	@Test
+	public void additionalMetadataIsLocatedInGradle4Build() throws IOException {
+		File app = this.temp.newFolder("app");
+		File classesLocation = new File(app, "build/classes/java/main");
+		File resourcesLocation = new File(app, "build/resources/main");
+		File metaInf = new File(resourcesLocation, "META-INF");
+		metaInf.mkdirs();
+		File additionalMetadata = new File(metaInf,
+				"additional-spring-configuration-metadata.json");
+		additionalMetadata.createNewFile();
+		assertThat(
+				this.metadataStore.locateAdditionalMetadataFile(new File(classesLocation,
+						"META-INF/additional-spring-configuration-metadata.json")))
+								.isEqualTo(additionalMetadata);
+	}
+
+}