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diff --git a/jtosca/src/test/java/org/onap/sdc/toscaparser/api/JToscaImportTest.java b/jtosca/src/test/java/org/onap/sdc/toscaparser/api/JToscaImportTest.java
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+++ b/jtosca/src/test/java/org/onap/sdc/toscaparser/api/JToscaImportTest.java
@@ -0,0 +1,309 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (c) 2017 AT&T Intellectual Property.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ * Modifications copyright (c) 2019 Fujitsu Limited.
+ * ================================================================================
+ */
+package org.onap.sdc.toscaparser.api;
+
+import org.junit.Test;
+import org.onap.sdc.toscaparser.api.common.JToscaException;
+import org.onap.sdc.toscaparser.api.elements.DataType;
+import org.onap.sdc.toscaparser.api.elements.PropertyDef;
+import org.onap.sdc.toscaparser.api.elements.constraints.Schema;
+import org.onap.sdc.toscaparser.api.parameters.Annotation;
+import org.onap.sdc.toscaparser.api.parameters.Input;
+import org.onap.sdc.toscaparser.api.utils.ThreadLocalsHolder;
+
+import java.io.File;
+import java.util.*;
+import java.util.stream.Collectors;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.core.IsNull.notNullValue;
+import static org.junit.Assert.*;
+
+public class JToscaImportTest {
+
+    @Test
+    public void testNoMissingTypeValidationError() throws JToscaException {
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/sdc-onboarding_csar.csar")
+                .getFile();
+        File file = new File(fileStr);
+        new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        List<String> missingTypeErrors = ThreadLocalsHolder.getCollector().getValidationIssueReport().stream()
+                .filter(s -> s.contains("JE136")).collect(Collectors.toList());
+        assertEquals(0, missingTypeErrors.size());
+    }
+
+    @Test
+    public void testNoStackOverFlowError() {
+        Exception jte = null;
+        try {
+            String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/sdc-onboarding_csar.csar")
+                    .getFile();
+            File file = new File(fileStr);
+            new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        } catch (Exception e) {
+            jte = e;
+        }
+        assertEquals(null, jte);
+    }
+
+    @Test
+    public void testNoInvalidImports() throws JToscaException {
+        List<String> fileNames = new ArrayList<>();
+        fileNames.add("csars/tmpCSAR_Huawei_vSPGW_fixed.csar");
+        fileNames.add("csars/sdc-onboarding_csar.csar");
+        fileNames.add("csars/resource-Spgw-csar-ZTE.csar");
+
+        for (String fileName : fileNames) {
+            String fileStr = JToscaImportTest.class.getClassLoader().getResource(fileName).getFile();
+            File file = new File(fileStr);
+            new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+            List<String> invalidImportErrors = ThreadLocalsHolder.getCollector().getValidationIssueReport().stream()
+                    .filter(s -> s.contains("JE195")).collect(Collectors.toList());
+            assertEquals(0, invalidImportErrors.size());
+        }
+    }
+
+    @Test
+    public void testParseAnnotations() throws JToscaException {
+
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/service-AdiodVmxVpeBvService-csar.csar").getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+
+        List<Input> inputs = toscaTemplate.getInputs();
+        assertNotNull(inputs);
+        assertTrue(inputs.stream().filter(i -> i.getAnnotations() != null).collect(Collectors.toList()).isEmpty());
+
+        inputs.forEach(Input::parseAnnotations);
+        assertTrue(!inputs.stream().filter(i -> i.getAnnotations() != null).collect(Collectors.toList()).isEmpty());
+    }
+
+    @Test
+    public void testGetInputsWithAndWithoutAnnotations() throws JToscaException {
+
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/service-AdiodVmxVpeBvService-csar.csar").getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        List<Input> inputs = toscaTemplate.getInputs();
+        assertNotNull(inputs);
+        assertTrue(inputs.stream().filter(i -> i.getAnnotations() != null).collect(Collectors.toList()).isEmpty());
+
+        inputs = toscaTemplate.getInputs(true);
+        assertNotNull(inputs);
+        validateInputsAnnotations(inputs);
+
+        inputs = toscaTemplate.getInputs(false);
+        assertNotNull(inputs);
+        assertTrue(inputs.stream().filter(i -> i.getAnnotations() != null).collect(Collectors.toList()).isEmpty());
+    }
+
+    @Test
+    public void testGetPropertyNameTest() throws JToscaException {
+
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/service-AdiodVmxVpeBvService-csar.csar").getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        NodeTemplate nodeTemplate = toscaTemplate.getNodeTemplates().get(0);
+
+        ArrayList<String> valueList = (ArrayList<String>) nodeTemplate.getPropertyValueFromTemplatesByName("vmxvpfe_sriov41_0_port_vlanfilter");
+        assertEquals(4, valueList.size());
+
+        assertEquals("vPE", (String) nodeTemplate.getPropertyValueFromTemplatesByName("nf_role"));
+
+        assertNull(nodeTemplate.getPropertyValueFromTemplatesByName("test"));
+    }
+
+    @Test
+    public void testGetParentNodeTemplateTest() throws JToscaException {
+
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/service-AdiodVmxVpeBvService-csar.csar").getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        NodeTemplate nodeTemplate = toscaTemplate.getNodeTemplates().get(0);
+        //parent of this VF is service (null)
+        assertNull(nodeTemplate.getParentNodeTemplate());
+        List<NodeTemplate> children = nodeTemplate.getSubMappingToscaTemplate().getNodeTemplates();
+        assertFalse(children.isEmpty());
+        NodeTemplate cVFC = children.get(4);
+        //parent is the VF above
+        assertEquals("2017-488_ADIOD-vPE 0", cVFC.getParentNodeTemplate().getName());
+        List<NodeTemplate> children1 = cVFC.getSubMappingToscaTemplate().getNodeTemplates();
+        assertFalse(children1.isEmpty());
+        //parent is the CVFC above
+        assertEquals(cVFC, children1.get(0).getParentNodeTemplate());
+
+/*
+
+		TopologyTemplate tt = nodeTemplate.getOriginComponentTemplate();
+		List<Group> groups = tt.getGroups();
+		List<Policy> policies = tt.getPolicies();
+
+		TopologyTemplate tt1 = cVFC.getOriginComponentTemplate();
+		groups = tt.getGroups();
+		policies = tt.getPolicies();
+*/
+
+    }
+
+    @Test
+    public void testNullValueHasNoNullPointerException() throws JToscaException {
+
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/service-JennyVtsbcKarunaSvc-csar.csar").getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        List<Input> inputs = toscaTemplate.getInputs();
+        assertNotNull(inputs);
+    }
+
+    @Test
+    public void testGetPolicyMetadata() throws JToscaException {
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/service-NetworkCloudVnfServiceMock-csar.csar").getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        ArrayList<Policy> policies = toscaTemplate.getPolicies();
+        assertNotNull(policies);
+        assertEquals(1, policies.size());
+        assertEquals("org.openecomp.policies.External", policies.get(0).getType());
+        assertEquals("adf03496-bf87-43cf-b20a-450e47cb44bd", policies.get(0).getMetaData().getOrDefault("UUID", "").toString());
+        assertTrue(policies.get(0).getMetaData().getOrDefault("UUID_test", "").toString().isEmpty());
+    }
+
+    @Test
+    public void testGetPolicyMetadataObj() throws JToscaException {
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource("csars/service-NetworkCloudVnfServiceMock-csar.csar").getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        ArrayList<Policy> policies = toscaTemplate.getPolicies();
+        assertNotNull(policies);
+        assertEquals(1, policies.size());
+        assertEquals("adf03496-bf87-43cf-b20a-450e47cb44bd", policies.get(0).getMetaDataObj().getAllProperties().getOrDefault("UUID", "").toString());
+        assertTrue(policies.get(0).getMetaDataObj().getAllProperties().getOrDefault("name_test", "").toString().isEmpty());
+    }
+
+    private void validateInputsAnnotations(List<Input> inputs) {
+        List<Input> inputsWithAnnotations = inputs.stream().filter(i -> i.getAnnotations() != null)
+                .collect(Collectors.toList());
+        assertTrue(!inputs.isEmpty());
+        inputsWithAnnotations.stream().forEach(i -> validateAnnotations(i));
+    }
+
+    private void validateAnnotations(Input input) {
+        assertNotNull(input.getAnnotations());
+        assertEquals(input.getAnnotations().size(), 1);
+        Annotation annotation = input.getAnnotations().get("source");
+        assertEquals(annotation.getName(), "source");
+        assertEquals(annotation.getType().toLowerCase(), "org.openecomp.annotations.source");
+        assertNotNull(annotation.getProperties());
+        Optional<Property> source_type = annotation.getProperties().stream()
+                .filter(p -> p.getName().equals("source_type")).findFirst();
+        assertTrue(source_type.isPresent());
+        assertEquals(source_type.get().getValue(), "HEAT");
+    }
+
+    private static final String TEST_DATATYPE_FILENAME = "csars/dataTypes-test-service.csar";
+    private static final String TEST_DATATYPE_TEST1 = "TestType1";
+    private static final String TEST_DATATYPE_TEST2 = "TestType2";
+    private static final String TEST_DATATYPE_PROPERTY_STR = "strdata";
+    private static final String TEST_DATATYPE_PROPERTY_INT = "intdata";
+    private static final String TEST_DATATYPE_PROPERTY_LIST = "listdata";
+    private static final String TEST_DATATYPE_PROPERTY_TYPE = "type";
+    private static final String TEST_DATATYPE_PROPERTY_ENTRY_SCHEMA = "entry_schema";
+    private static final String TEST_DATATYPE_TOSTRING = "data_types=";
+
+    @Test
+    public void testGetDataType() throws JToscaException {
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource(TEST_DATATYPE_FILENAME).getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        HashSet<DataType> dataTypes = toscaTemplate.getDataTypes();
+        assertThat(dataTypes, notNullValue());
+        assertThat(dataTypes.size(), is(2));
+
+        for (DataType dataType : dataTypes) {
+            LinkedHashMap<String, PropertyDef> properties;
+            PropertyDef property;
+            if (dataType.getType().equals(TEST_DATATYPE_TEST1)) {
+                properties = dataType.getAllProperties();
+                property = properties.get(TEST_DATATYPE_PROPERTY_STR);
+                assertThat(property, notNullValue());
+                assertThat(property.getName(), is(TEST_DATATYPE_PROPERTY_STR));
+                assertThat(property.getSchema().get(TEST_DATATYPE_PROPERTY_TYPE), is(Schema.STRING));
+            }
+            if (dataType.getType().equals(TEST_DATATYPE_TEST2)) {
+                properties = dataType.getAllProperties();
+                property = properties.get(TEST_DATATYPE_PROPERTY_INT);
+                assertThat(property, notNullValue());
+                assertThat(property.getName(), is(TEST_DATATYPE_PROPERTY_INT));
+                assertThat(property.getSchema().get(TEST_DATATYPE_PROPERTY_TYPE), is(Schema.INTEGER));
+
+                property = properties.get(TEST_DATATYPE_PROPERTY_LIST);
+                assertThat(property, notNullValue());
+                assertThat(property.getName(), is(TEST_DATATYPE_PROPERTY_LIST));
+                assertThat(property.getSchema().get(TEST_DATATYPE_PROPERTY_TYPE), is(Schema.LIST));
+                assertThat(property.getSchema().get(TEST_DATATYPE_PROPERTY_ENTRY_SCHEMA), is(TEST_DATATYPE_TEST1));
+
+                assertThat((LinkedHashMap<String, Object>) toscaTemplate.getTopologyTemplate().getCustomDefs().get(TEST_DATATYPE_TEST1), notNullValue());
+                assertThat((LinkedHashMap<String, Object>) toscaTemplate.getTopologyTemplate().getCustomDefs().get(TEST_DATATYPE_TEST2), notNullValue());
+                assertThat(toscaTemplate.toString(), containsString(TEST_DATATYPE_TOSTRING));
+            }
+        }
+
+    }
+
+    @Test
+    public void testGetInputValidate() throws JToscaException {
+        String fileStr = JToscaImportTest.class.getClassLoader().getResource(TEST_DATATYPE_FILENAME).getFile();
+        File file = new File(fileStr);
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        HashSet<DataType> dataTypes = toscaTemplate.getDataTypes();
+        assertThat(dataTypes, notNullValue());
+        assertThat(dataTypes.size(), is(2));
+
+        for (DataType dataType : dataTypes) {
+            LinkedHashMap<String, PropertyDef> properties;
+            PropertyDef property;
+            if (dataType.getType().equals(TEST_DATATYPE_TEST1)) {
+                properties = dataType.getAllProperties();
+                property = properties.get(TEST_DATATYPE_PROPERTY_STR);
+                assertThat(property, notNullValue());
+                assertThat(property.getName(), is(TEST_DATATYPE_PROPERTY_STR));
+                assertThat(property.getSchema().get(TEST_DATATYPE_PROPERTY_TYPE), is(Schema.STRING));
+            }
+            if (dataType.getType().equals(TEST_DATATYPE_TEST2)) {
+                properties = dataType.getAllProperties();
+                property = properties.get(TEST_DATATYPE_PROPERTY_INT);
+                assertThat(property, notNullValue());
+                assertThat(property.getName(), is(TEST_DATATYPE_PROPERTY_INT));
+                assertThat(property.getSchema().get(TEST_DATATYPE_PROPERTY_TYPE), is(Schema.INTEGER));
+
+                property = properties.get(TEST_DATATYPE_PROPERTY_LIST);
+                assertThat(property, notNullValue());
+                assertThat(property.getName(), is(TEST_DATATYPE_PROPERTY_LIST));
+                assertThat(property.getSchema().get(TEST_DATATYPE_PROPERTY_TYPE), is(Schema.LIST));
+                assertThat(property.getSchema().get(TEST_DATATYPE_PROPERTY_ENTRY_SCHEMA), is(TEST_DATATYPE_TEST1));
+
+                assertThat((LinkedHashMap<String, Object>) toscaTemplate.getTopologyTemplate().getCustomDefs().get(TEST_DATATYPE_TEST1), notNullValue());
+                assertThat((LinkedHashMap<String, Object>) toscaTemplate.getTopologyTemplate().getCustomDefs().get(TEST_DATATYPE_TEST2), notNullValue());
+                assertThat(toscaTemplate.toString(), containsString(TEST_DATATYPE_TOSTRING));
+            }
+        }
+    }
+}