1 files changed, 54 insertions, 0 deletions
diff --git a/test-apis-ci/src/main/java/org/openecomp/sdc/ci/tests/utils/ToscaTypesDefinitionUtils.java b/test-apis-ci/src/main/java/org/openecomp/sdc/ci/tests/utils/ToscaTypesDefinitionUtils.java
new file mode 100644
index 0000000000..4af84a7d4e
--- /dev/null
+++ b/test-apis-ci/src/main/java/org/openecomp/sdc/ci/tests/utils/ToscaTypesDefinitionUtils.java
@@ -0,0 +1,54 @@
+package org.openecomp.sdc.ci.tests.utils;
+
+import org.openecomp.sdc.be.model.Component;
+import org.openecomp.sdc.be.model.User;
+import org.openecomp.sdc.ci.tests.tosca.datatypes.ToscaAnnotationsTypesDefinition;
+import org.openecomp.sdc.ci.tests.tosca.datatypes.ToscaParameterConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
+
+import static org.junit.Assert.assertNotNull;
+import static org.openecomp.sdc.ci.tests.utils.CsarParserUtils.downloadComponentCsar;
+import static org.openecomp.sdc.ci.tests.utils.ToscaParserUtils.getDataFromZipFileByBytes;
+import static org.testng.AssertJUnit.fail;
+
+public class ToscaTypesDefinitionUtils {
+
+    private ToscaTypesDefinitionUtils() {
+    }
+
+    private static final String ANNOTATIONS_TYPE_PATH = ToscaParameterConstants.TOSCA_DEFINITION_PATH + "/annotations.yml";
+    private static Logger log = LoggerFactory.getLogger(ToscaTypesDefinitionUtils.class);
+
+    public static ToscaAnnotationsTypesDefinition getToscaAnnotationsFromCsar(Component csarOwner, User user) throws Exception {
+        byte[] decodeBase64 = downloadComponentCsar(csarOwner, user);
+        String dataFromZipFileByBytes = getDataFromZipFileByBytes(ANNOTATIONS_TYPE_PATH, decodeBase64);
+        assertNotNull(dataFromZipFileByBytes);
+        return parseToscaAnnotationsYml(dataFromZipFileByBytes);
+    }
+
+    private static ToscaAnnotationsTypesDefinition parseToscaAnnotationsYml(String payload){
+        Constructor constructor = initToscaAnnotationDefObject();
+        return (ToscaAnnotationsTypesDefinition) parseToscaYamlPayload(payload, constructor);
+    }
+
+    private static Object parseToscaYamlPayload(String payload, Constructor constructor) {
+        Yaml yaml = new Yaml(constructor);
+        try {
+            return yaml.load(payload);
+        } catch (Exception e) {
+            log.debug("Failed to parse tosca yaml file", e);
+            e.printStackTrace();
+            fail("Failed to parse tosca yaml file");
+        }
+        return null;
+    }
+
+    private static Constructor initToscaAnnotationDefObject() {
+        Constructor toscaStructure = new Constructor(ToscaAnnotationsTypesDefinition.class);
+        toscaStructure.addTypeDescription(ToscaAnnotationsTypesDefinition.getTypeDescription());
+        return toscaStructure;
+    }
+}