1 files changed, 127 insertions, 0 deletions
diff --git a/jtosca/src/test/java/org/onap/sdc/toscaparser/api/JToscaMetadataParse.java b/jtosca/src/test/java/org/onap/sdc/toscaparser/api/JToscaMetadataParse.java
new file mode 100644
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--- /dev/null
+++ b/jtosca/src/test/java/org/onap/sdc/toscaparser/api/JToscaMetadataParse.java
@@ -0,0 +1,127 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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=========================================================
+ */
+
+package org.onap.sdc.toscaparser.api;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsInAnyOrder;
+import static org.hamcrest.Matchers.hasSize;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.LinkedHashMap;
+
+import java.util.Map;
+import org.junit.Test;
+import org.onap.sdc.toscaparser.api.common.JToscaException;
+import org.onap.sdc.toscaparser.api.common.JToscaValidationIssue;
+import org.onap.sdc.toscaparser.api.utils.JToscaErrorCodes;
+import org.onap.sdc.toscaparser.api.utils.ThreadLocalsHolder;
+
+public class JToscaMetadataParse {
+
+    @Test
+    public void testMetadataParsedCorrectly() throws JToscaException {
+        final File file = loadCsar("csars/csar_hello_world.csar");
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        LinkedHashMap<String, Object> metadataProperties = toscaTemplate.getMetaProperties("TOSCA.meta");
+        assertNotNull(metadataProperties);
+        Object entryDefinition = metadataProperties.get("Entry-Definitions");
+        assertNotNull(entryDefinition);
+        assertEquals("tosca_helloworld.yaml", entryDefinition);
+    }
+
+    @Test
+    public void noWarningsAfterParse() throws JToscaException {
+        final File file = loadCsar("csars/tmpCSAR_Huawei_vSPGW_fixed.csar");
+        ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        int validationIssuesCaught = ThreadLocalsHolder.getCollector().validationIssuesCaught();
+        assertTrue(validationIssuesCaught == 0);
+    }
+
+    @Test
+    public void requiredInputErrorsAfterParse() throws JToscaException {
+        final File file = loadCsar("csars/tmpCSAR_Huawei_vSPGW_without_required_inputs.csar");
+        new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+
+        final Map<String, JToscaValidationIssue> validationIssues = ThreadLocalsHolder.getCollector()
+            .getValidationIssues();
+        final Collection<JToscaValidationIssue> actualValidationIssueList = validationIssues.values();
+
+        final Collection<JToscaValidationIssue> expectedValidationIssueList = new ArrayList<>();
+        final String errorCode = "JE003";
+        final String errorFormat = "MissingRequiredFieldError: The required input \"%s\" was not provided";
+        expectedValidationIssueList.add(new JToscaValidationIssue(errorCode
+            , String.format(errorFormat, "nf_naming_code")));
+        expectedValidationIssueList.add(new JToscaValidationIssue(errorCode
+            , String.format(errorFormat, "nf_type")));
+        expectedValidationIssueList.add(new JToscaValidationIssue(errorCode
+            , String.format(errorFormat, "nf_role")));
+        expectedValidationIssueList.add(new JToscaValidationIssue(errorCode
+            , String.format(errorFormat, "min_instances")));
+        expectedValidationIssueList.add(new JToscaValidationIssue(errorCode
+            , String.format(errorFormat, "max_instances")));
+        expectedValidationIssueList.add(new JToscaValidationIssue(errorCode
+            , String.format(errorFormat, "nf_function")));
+
+        assertThat("The actual and the expected validation issue lists should have the same size"
+            , actualValidationIssueList, hasSize(expectedValidationIssueList.size())
+        );
+
+        assertThat("The actual and the expected validation issue lists should be the same"
+            , actualValidationIssueList, containsInAnyOrder(expectedValidationIssueList.toArray(new JToscaValidationIssue[0]))
+        );
+    }
+
+    @Test
+    public void testEmptyCsar() throws JToscaException {
+        final File file = loadCsar("csars/emptyCsar.csar");
+        try {
+            ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        } catch (JToscaException e) {
+            assertTrue(e.getCode().equals(JToscaErrorCodes.INVALID_CSAR_FORMAT.getValue()));
+        }
+        int validationIssuesCaught = ThreadLocalsHolder.getCollector().validationIssuesCaught();
+        assertTrue(validationIssuesCaught == 0);
+    }
+
+    @Test
+    public void testEmptyPath() throws JToscaException {
+        String fileStr = JToscaMetadataParse.class.getClassLoader().getResource("").getFile();
+        File file = new File(fileStr);
+        try {
+            ToscaTemplate toscaTemplate = new ToscaTemplate(file.getAbsolutePath(), null, true, null);
+        } catch (JToscaException e) {
+            assertTrue(e.getCode().equals(JToscaErrorCodes.PATH_NOT_VALID.getValue()));
+        }
+    }
+
+    private File loadCsar(final String csarFilePath) {
+        final URL resourceUrl = JToscaMetadataParse.class.getClassLoader().getResource(csarFilePath);
+        assertNotNull(String.format("Could not load CSAR file '%s'", csarFilePath), resourceUrl);
+
+        return new File(resourceUrl.getFile());
+    }
+}