Fix sonar issues for validation

Issue-ID: VNFSDK-608

Signed-off-by: jitendra007 <jitendra.sharma1@huawei.com>
Change-Id: Ib56d706444190d11958f125e666b0e0fbeab5391

17 files changed, 181 insertions, 64 deletions

diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/CSARArchiveTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/CSARArchiveTest.java
index 2831532..3b18a1b 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/CSARArchiveTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/CSARArchiveTest.java
@@ -20,8 +20,9 @@ import java.io.IOException;
 import java.util.Arrays;
 
 import org.junit.Test;
-
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
 public class CSARArchiveTest {
 
     @Test
@@ -35,6 +36,7 @@ public class CSARArchiveTest {
                 csar.init("./src/test/resources/" + csarFileName + ".csar");
                 csar.parse();
                 csar.cleanup();
+                assertTrue(csar.getErrors().size() > 0);
                 System.out.println(csar.getErrors());
             } catch (Exception e) {
                 // TODO Auto-generated catch block
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/PnfCSARArchiveTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/PnfCSARArchiveTest.java
index cf24e53..4f46b74 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/PnfCSARArchiveTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/PnfCSARArchiveTest.java
@@ -19,11 +19,11 @@ package org.onap.cvc.csar;
 import com.google.common.collect.Lists;
 import org.junit.Test;
 import org.onap.cvc.csar.parser.SourcesParser;
-
 import java.util.List;
 import java.util.Map;
-
 import static org.assertj.core.api.Assertions.assertThat;
+import java.util.Collections;
+import java.util.HashMap;
 
 public class PnfCSARArchiveTest {
 
@@ -45,7 +45,7 @@ public class PnfCSARArchiveTest {
             verifyThatCmsSectionWasSet(manifest);
             verifyThatSourcesSectionWasSet(manifest);
             verifyThatNonManoArtifactsWereSet(manifest);
-            assertThat(pnfCSARArchive.getErrors().size()).isEqualTo(0);
+            assertThat(pnfCSARArchive.getErrors().size()).isZero();
         }
 
     }
@@ -76,23 +76,27 @@ public class PnfCSARArchiveTest {
 
     private void verifyThatNonManoArtifactsWereSet(CSARArchive.Manifest manifest) {
         Map<String, Map<String, List<String>>> nonManoArtifacts = manifest.getNonMano();
-        assertThat(nonManoArtifacts.get("onap_ves_events").get(SOURCE_TAG))
-                .isEqualTo(Lists.newArrayList("Artifacts/Events/VES_registration.yml")
-                );
-        assertThat(nonManoArtifacts.get("onap_pm_dictionary").get(SOURCE_TAG))
-                .isEqualTo(Lists.newArrayList("Artifacts/Measurements/PM_Dictionary.yaml")
-                );
-        assertThat(nonManoArtifacts.get("onap_yang_modules").get(SOURCE_TAG))
-                .isEqualTo(Lists.newArrayList("Artifacts/Yang_module/Yang_module.yaml")
-                );
-        assertThat(nonManoArtifacts.get("onap_others").get(SOURCE_TAG))
-                .isEqualTo(Lists.newArrayList(
-                        "Artifacts/scripts/install.sh",
+        Map<String, List<String>>mapValue1=new HashMap<>();
+        Map<String, List<String>>mapValue2=new HashMap<>();
+        Map<String, List<String>>mapValue3=new HashMap<>();
+        Map<String, List<String>>mapValue4=new HashMap<>();
+
+        mapValue1.put("", Collections.singletonList(""));
+        mapValue1.put(SOURCE_TAG,Lists.newArrayList("Artifacts/Events/VES_registration.yml"));
+        mapValue2.put("", Collections.singletonList(""));
+        mapValue2.put(SOURCE_TAG,Lists.newArrayList("Artifacts/Measurements/PM_Dictionary.yaml"));
+        mapValue3.put("", Collections.singletonList(""));
+        mapValue3.put(SOURCE_TAG,Lists.newArrayList("Artifacts/Yang_module/Yang_module.yaml"));
+        mapValue4.put("", Collections.singletonList(""));
+        mapValue4.put(SOURCE_TAG,Lists.newArrayList
+                ("Artifacts/scripts/install.sh",
                         "Artifacts/Informational/user_guide.txt",
                         "Artifacts/Other/installation_guide.txt",
-                        "Artifacts/Other/review_log.txt"
-                        )
-                );
+                        "Artifacts/Other/review_log.txt"));
+        assertThat(nonManoArtifacts).containsEntry("onap_ves_events",mapValue1);
+        assertThat(nonManoArtifacts).containsEntry("onap_pm_dictionary",mapValue2);
+        assertThat(nonManoArtifacts).containsEntry("onap_yang_modules",mapValue3);
+        assertThat(nonManoArtifacts).containsEntry("onap_others",mapValue4);
     }
 
 }
\ No newline at end of file
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/PnfManifestParserTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/PnfManifestParserTest.java
index a708f47..5749a73 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/PnfManifestParserTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/PnfManifestParserTest.java
@@ -25,6 +25,8 @@ import java.io.File;
 import java.io.IOException;
 import java.util.List;
 import java.util.Map;
+import java.util.Collections;
+import java.util.HashMap;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -48,7 +50,7 @@ public class PnfManifestParserTest {
         assertThat(metadata.getProviderId()).isEqualTo("Ericsson");
         assertThat(metadata.getPackageVersion()).isEqualTo("1.0");
         assertThat(metadata.getReleaseDateTime()).isEqualTo("2019-01-14T11:25:00+00:00");
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
 
@@ -64,7 +66,7 @@ public class PnfManifestParserTest {
                 new SourcesParser.Source("scripts/install.sh", "SHA-256", "d0e7828293355a07c2dccaaa765c80b507e60e6167067c950dc2e6b0da0dbd8b"),
                 new SourcesParser.Source("https://www.vendor_org.com/MRF/v4.1/scripts/scale/scale.sh", "SHA-256", "36f945953929812aca2701b114b068c71bd8c95ceb3609711428c26325649165")
         );
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
 
@@ -81,7 +83,7 @@ public class PnfManifestParserTest {
                 new SourcesParser.Source("some_file.sh", "", ""),
                 new SourcesParser.Source("scripts/install.sh", "", "d0e7828293355a07c2dccaaa765c80b507e60e6167067c950dc2e6b0da0dbd8b"),
                 new SourcesParser.Source("https://www.vendor_org.com/MRF/v4.1/scripts/scale/scale.sh", "SHA-256", ""));
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
 
@@ -90,25 +92,28 @@ public class PnfManifestParserTest {
         Pair<Map<String, Map<String, List<String>>>, List<CSARArchive.CSARError>> mapListPair = pnfManifestParser.fetchNonManoArtifacts().get();
         Map<String, Map<String, List<String>>> nonManoArtifacts = mapListPair.getKey();
         List<CSARArchive.CSARError> errors = mapListPair.getValue();
-
-        assertThat(nonManoArtifacts.get("onap_ves_events").get("source"))
-                .isEqualTo(Lists.newArrayList("Artifacts/Events/VES_registration.yml")
-                );
-        assertThat(nonManoArtifacts.get("onap_pm_dictionary").get("source"))
-                .isEqualTo(Lists.newArrayList("Artifacts/Measurements/PM_Dictionary.yaml")
-                );
-        assertThat(nonManoArtifacts.get("onap_yang_module").get("source"))
-                .isEqualTo(Lists.newArrayList("Artifacts/Yang_module/Yang_module.yaml")
-                );
-        assertThat(nonManoArtifacts.get("onap_others").get("source"))
-                .isEqualTo(Lists.newArrayList(
-                        "Artifacts/scripts/install.sh",
+        Map<String, List<String>>mapValue1=new HashMap<>();
+        Map<String, List<String>>mapValue2=new HashMap<>();
+        Map<String, List<String>>mapValue3=new HashMap<>();
+        Map<String, List<String>>mapValue4=new HashMap<>();
+
+        mapValue1.put("", Collections.singletonList(""));
+        mapValue1.put("source",Lists.newArrayList("Artifacts/Events/VES_registration.yml"));
+        mapValue2.put("", Collections.singletonList(""));
+        mapValue2.put("source",Lists.newArrayList("Artifacts/Measurements/PM_Dictionary.yaml"));
+        mapValue3.put("", Collections.singletonList(""));
+        mapValue3.put("source",Lists.newArrayList("Artifacts/Yang_module/Yang_module.yaml"));
+        mapValue4.put("", Collections.singletonList(""));
+        mapValue4.put("source",Lists.newArrayList
+                ("Artifacts/scripts/install.sh",
                         "Artifacts/Informational/user_guide.txt",
                         "Artifacts/Other/installation_guide.txt",
-                        "Artifacts/Other/review_log.txt"
-                        )
-                );
-        assertThat(errors.size()).isEqualTo(0);
+                        "Artifacts/Other/review_log.txt"));
+        assertThat(nonManoArtifacts).containsEntry("onap_ves_events",mapValue1);
+        assertThat(nonManoArtifacts).containsEntry("onap_pm_dictionary",mapValue2);
+        assertThat(nonManoArtifacts).containsEntry("onap_yang_module",mapValue3);
+        assertThat(nonManoArtifacts).containsEntry("onap_others",mapValue4);
+        assertThat(errors.size()).isZero();
     }
 
 
@@ -154,7 +159,7 @@ public class PnfManifestParserTest {
                 "HhE7UbSCHDlDDgrOosJkbuI4UCX/njXrU2ukXbrWz/FjH84Mek039z+w4M6fBnl5"+
                 "4xuyO1o65LlKHoxwnRH9lQ=="
         );
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
@@ -214,6 +219,6 @@ public class PnfManifestParserTest {
                 new SourcesParser.Source("Artifacts/Other/review_log.txt", "SHA-256", "36f945953929812aca2701b114b068c71bd8c95ceb3609711428c26325649165")
 
         );
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 }
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/PnfMetadataParserTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/PnfMetadataParserTest.java
index c409efc..4a08a5d 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/PnfMetadataParserTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/PnfMetadataParserTest.java
@@ -122,7 +122,7 @@ public class PnfMetadataParserTest {
 
         //then
         List<CSARArchive.CSARError> errors = data.getRight();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
 
     }
 
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/PnfNonManoArtifactsParserTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/PnfNonManoArtifactsParserTest.java
index 388a98f..2cd648a 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/PnfNonManoArtifactsParserTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/PnfNonManoArtifactsParserTest.java
@@ -56,7 +56,7 @@ public class PnfNonManoArtifactsParserTest {
                 pnfManifestParser.fetchNonManoArtifacts();
 
         //then
-        assertThat(nonManoArtifacts.isPresent()).isFalse();
+        assertThat(nonManoArtifacts).isNotPresent();
     }
 
     @Test
@@ -88,7 +88,7 @@ public class PnfNonManoArtifactsParserTest {
 
         //then
         List<CSARArchive.CSARError> errors = data.getRight();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
 
     }
 }
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/VnfManifestParserTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/VnfManifestParserTest.java
index 91bb6b1..7fa73a7 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/VnfManifestParserTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/VnfManifestParserTest.java
@@ -43,7 +43,7 @@ public class VnfManifestParserTest {
         CSARArchive.Manifest.Metadata metadata = metadataListPair.getKey();
         List<CSARArchive.CSARError> errors = metadataListPair.getValue();
 
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
         assertThat(metadata.getProductName()).isEqualTo(" vCSCF");
         assertThat(metadata.getProviderId()).isEqualTo(" ZTE");
         assertThat(metadata.getPackageVersion()).isEqualTo(" 1.0");
@@ -64,7 +64,7 @@ public class VnfManifestParserTest {
                 new SourcesParser.Source("scripts/install.sh", "SHA-256", "d0e7828293355a07c2dccaaa765c80b507e60e6167067c950dc2e6b0da0dbd8b"),
                 new SourcesParser.Source("https://www.vendor_org.com/MRF/v4.1/scripts/scale/scale.sh", "SHA-256", "36f945953929812aca2701b114b068c71bd8c95ceb3609711428c26325649165")
         );
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
@@ -79,6 +79,6 @@ public class VnfManifestParserTest {
                         "AQcBoFEET3icc87PK0nNK9ENqSxItVIoSa0o0S/ISczMs1ZIzkgsKk4tsQ0N1nUM" +
                         "dvb05OXi5XLPLEtViMwvLVLwSE0sKlFIVHAqSk3MBkkBAJv0Fx0="
         );
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 }
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR10087IntegrationTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR10087IntegrationTest.java
index 921e903..2cc739c 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR10087IntegrationTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR10087IntegrationTest.java
@@ -63,6 +63,19 @@ public class VTPValidateCSARR10087IntegrationTest {
     }
 
     @Test
+    public void testWithoutTOSCAMetaDir() throws Exception {
+        // given
+        configureTestCase(testCase, "pnf/toscaMetaFile.csar", "vtp-validate-csar-r10087.yaml", IS_PNF);
+
+        // when
+        testCase.execute();
+
+        // then
+        List<CSARArchive.CSARError> errors = testCase.getErrors();
+        assertThat(errors.size()).isEqualTo(7);
+    }
+
+    @Test
     public void shouldReportThatDefinitionYAMLDoesNotExist() throws Exception {
         // given
         configureTestCase(testCase, "pnf/r10087/invalidEntryDefinitionsInToscaMeta.csar", "vtp-validate-csar-r10087.yaml", IS_PNF);
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR130206IntegrationTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR130206IntegrationTest.java
index eef9881..3eed6c6 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR130206IntegrationTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR130206IntegrationTest.java
@@ -59,7 +59,7 @@ public class VTPValidateCSARR130206IntegrationTest {
 
         // then
         List<CSARArchive.CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
@@ -77,7 +77,7 @@ public class VTPValidateCSARR130206IntegrationTest {
 
         // then
         List<CSARArchive.CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR146092IntegrationTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR146092IntegrationTest.java
index d2a7b8a..a10aa91 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR146092IntegrationTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR146092IntegrationTest.java
@@ -54,7 +54,7 @@ public class VTPValidateCSARR146092IntegrationTest {
 
         // then
         final List<CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
@@ -68,7 +68,7 @@ public class VTPValidateCSARR146092IntegrationTest {
 
         // then
         final List<CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR293901IntegrationTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR293901IntegrationTest.java
index 2835772..2b9b4f4 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR293901IntegrationTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR293901IntegrationTest.java
@@ -71,7 +71,7 @@ public class VTPValidateCSARR293901IntegrationTest {
 
         // then
         List<CSARArchive.CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR57019IntegrationTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR57019IntegrationTest.java
index 088eab7..d6d06b3 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR57019IntegrationTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR57019IntegrationTest.java
@@ -73,7 +73,7 @@ public class VTPValidateCSARR57019IntegrationTest {
 
         // then
         List<CSARArchive.CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR787965IntegrationTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR787965IntegrationTest.java
index 49696e6..33a1754 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR787965IntegrationTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR787965IntegrationTest.java
@@ -76,7 +76,7 @@ public class VTPValidateCSARR787965IntegrationTest {
 
         // then
         List<CSARArchive.CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
@@ -111,7 +111,7 @@ public class VTPValidateCSARR787965IntegrationTest {
 
         // then
         List<CSARArchive.CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
 }
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR816745IntegrationTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR816745IntegrationTest.java
index 5ef4e99..ac8f964 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR816745IntegrationTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR816745IntegrationTest.java
@@ -60,7 +60,7 @@ public class VTPValidateCSARR816745IntegrationTest {
 
         // then
         List<CSARArchive.CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
diff --git a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR972082IntegrationTest.java b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR972082IntegrationTest.java
index b63705b..868fad2 100644
--- a/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR972082IntegrationTest.java
+++ b/csarvalidation/src/test/java/org/onap/cvc/csar/cc/sol004/VTPValidateCSARR972082IntegrationTest.java
@@ -57,7 +57,7 @@ public class VTPValidateCSARR972082IntegrationTest {
 
         // then
         final List<CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
@@ -87,7 +87,7 @@ public class VTPValidateCSARR972082IntegrationTest {
 
         // then
         final List<CSARError> errors = testCase.getErrors();
-        assertThat(errors.size()).isEqualTo(0);
+        assertThat(errors.size()).isZero();
     }
 
     @Test
diff --git a/csarvalidation/src/test/java/org/onap/validation/csarvalidationtest/CsarValidatorTest.java b/csarvalidation/src/test/java/org/onap/validation/csarvalidationtest/CsarValidatorTest.java
index f9a8d8a..c2856d9 100644
--- a/csarvalidation/src/test/java/org/onap/validation/csarvalidationtest/CsarValidatorTest.java
+++ b/csarvalidation/src/test/java/org/onap/validation/csarvalidationtest/CsarValidatorTest.java
@@ -21,7 +21,6 @@ import static org.junit.Assert.assertTrue;
 
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -35,7 +34,15 @@ import org.junit.Test;
 import org.onap.validation.csar.CommonConstants;
 import org.onap.validation.csar.CsarValidator;
 import org.onap.validation.csar.FileUtil;
-
+import org.onap.validation.csar.ValidationException;
+import org.junit.runner.RunWith;
+import mockit.integration.junit4.JMockit;
+import mockit.Expectations;
+import mockit.Mocked;
+import mockit.Mock;
+import mockit.MockUp;
+
+@RunWith(JMockit.class)
 public class CsarValidatorTest {
 
     String regex = "^\\/[a-zA-Z]\\:\\/";
@@ -162,6 +169,18 @@ public class CsarValidatorTest {
         assertTrue(true);
     }
 
+    @Test(expected = ValidationException.class)
+    public void testCloseInputStream2( @Mocked InputStream inputStream) throws IOException {
+        new Expectations(){
+            {
+                    inputStream.close();
+                    result = new IOException();
+            }
+        };
+        FileUtil.closeInputStream(inputStream);
+        assertTrue(true);
+    }
+
     @Test
     public void testCloseZipFile() throws ZipException, IOException {
         File file = new File(sample1);
@@ -170,10 +189,23 @@ public class CsarValidatorTest {
         assertTrue(true);
     }
 
-    @Test
-    public void testCloseFileStream() throws FileNotFoundException {
+    @Test(expected = IOException.class)
+    public void testCloseFileStream() throws IOException {
         FileInputStream dir3 = new FileInputStream(sample1);
         FileUtil.closeFileStream(dir3);
+        dir3.available();
+
+    }
+
+    @Test(expected = ValidationException.class)
+    public void testCloseFileStream2(@Mocked FileInputStream fileInputStream) throws IOException {
+        new Expectations(){
+            {
+                    fileInputStream.close();
+                    result = new IOException();
+            }
+        };
+        FileUtil.closeFileStream(fileInputStream);
     }
 
     @Test
@@ -186,6 +218,18 @@ public class CsarValidatorTest {
             }
         };
         FileUtil.closeOutputStream(dir4);
+        assertTrue(true);
+    }
+
+    @Test(expected = ValidationException.class)
+    public void testCloseOutptutStream2(@Mocked OutputStream outputStream) throws IOException {
+        new Expectations(){
+                {
+                        outputStream.close();
+                        result = new IOException();
+                }
+            };
+        FileUtil.closeOutputStream(outputStream);
     }
 
     private void testValidateCsarMeta(CsarValidator cv) {
@@ -219,4 +263,53 @@ public class CsarValidatorTest {
         String result = CsarValidator.r02454();
         assertEquals(true, result == CommonConstants.SUCCESS_STR);
     }
+
+    @Test
+    public void testValidateCsar() throws IOException {
+        new MockUp<CsarValidator>(){
+            @Mock
+            public String validateCsarMeta(){
+                          return "FAIL";
+            }
+            @Mock
+            public String validateAndScanToscaMeta(){
+                return "SUCCESS";
+            }
+            @Mock
+            public String validateMainService(){
+                return "FAIL";
+            }
+        };
+        String res=CsarValidator.validateCsar();
+        assertEquals("FAIL OR FAIL",res);
+
+    }
+
+    @Test
+    public void testValidateCsar2() throws IOException {
+        new MockUp<CsarValidator>(){
+            @Mock
+            public String validateCsarMeta(){
+                return "SUCCESS";
+            }
+            @Mock
+            public String validateAndScanToscaMeta(){
+                return "FAIL";
+            }
+            @Mock
+            public String validateMainService(){
+                return "SUCCESS";
+            }
+        };
+        String res=CsarValidator.validateCsar();
+        assertEquals("FAIL",res);
+    }
+
+    @Test
+    public void testDeleteDir(){
+        String dstPath = "./dstPathForTest1";
+        File dst = new File(dstPath);
+        dst.mkdir();
+        assertTrue(FileUtil.deleteFile(dstPath));
+    }
 }
diff --git a/csarvalidation/src/test/java/org/onap/validation/yaml/model/YamlDocumentFactoryTest.java b/csarvalidation/src/test/java/org/onap/validation/yaml/model/YamlDocumentFactoryTest.java
index 5641a56..7879d4e 100644
--- a/csarvalidation/src/test/java/org/onap/validation/yaml/model/YamlDocumentFactoryTest.java
+++ b/csarvalidation/src/test/java/org/onap/validation/yaml/model/YamlDocumentFactoryTest.java
@@ -52,13 +52,13 @@ public class YamlDocumentFactoryTest {
         assertThat(document).isNotNull();
         assertThat(document.getYaml()).containsKeys("test", "345", "test2", "2.67");
 
-        assertThat(document.getYaml().get("test")).isEqualTo(testList);
+        assertThat(document.getYaml()).containsEntry("test", testList);
         assertThat(document.getValue("test")).isEqualTo("[element1, element11]");
 
         assertThat(document.getValue("345")).isEqualTo("element2");
         assertThat(document.getValue("test2")).isEqualTo("element3");
 
-        assertThat(document.getYaml().get("2.67")).isEqualTo(testEmptyMap);
+        assertThat(document.getYaml()).containsEntry("2.67", testEmptyMap);
         assertThat(document.getValue("2.67")).isEqualTo("{}");
     }
 
diff --git a/csarvalidation/src/test/resources/pnf/toscaMetaFile.csar b/csarvalidation/src/test/resources/pnf/toscaMetaFile.csar
new file mode 100644
index 0000000..9370df9
--- /dev/null
+++ b/csarvalidation/src/test/resources/pnf/toscaMetaFile.csar