Fixing Sonar bugs and Vulnerabilities

Change-Id: Id5a95f23f1308dbb9f7f0c0f5567e238ecf830af
Issue-ID: POLICY-859
Signed-off-by: waqas.ikram <waqas.ikram@ericsson.com>

2 files changed, 80 insertions, 19 deletions

diff --git a/auth/cli-editor/src/test/java/org/onap/policy/apex/auth/clieditor/TestCLIEditorEventsContext.java b/auth/cli-editor/src/test/java/org/onap/policy/apex/auth/clieditor/TestCLIEditorEventsContext.java
index 43238d63d..4b8dbd23b 100644
--- a/auth/cli-editor/src/test/java/org/onap/policy/apex/auth/clieditor/TestCLIEditorEventsContext.java
+++ b/auth/cli-editor/src/test/java/org/onap/policy/apex/auth/clieditor/TestCLIEditorEventsContext.java
@@ -24,8 +24,12 @@ import static org.junit.Assert.assertEquals;
 
 import java.io.File;
 import java.io.IOException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
 
+import org.junit.Rule;
 import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
 import org.onap.policy.apex.model.basicmodel.handling.ApexModelException;
 import org.onap.policy.apex.model.utilities.TextFileUtils;
 
@@ -35,6 +39,25 @@ import org.onap.policy.apex.model.utilities.TextFileUtils;
 public class TestCLIEditorEventsContext {
     // CHECKSTYLE:OFF: MagicNumber
 
+    private static final Path SRC_MAIN_FOLDER = Paths.get("src/main/resources/");
+    private static final Path SRC_TEST_FOLDER = Paths.get("src/test/resources/");
+
+    private static final Path SUB_FOLDER = SRC_MAIN_FOLDER.resolve("examples/scripts/");
+
+    private static final String SPACES = "\\s+";
+    private static final String EMPTY_STRING = "";
+
+    private static final Path APEX_AVRO_POLICY_FILE = SUB_FOLDER.resolve("TestPolicyAvroEventContext.apex");
+    private static final Path APEX_JAVA_POLICY_FILE = SUB_FOLDER.resolve("TestPolicyJavaEventContext.apex");
+
+    private static final String FILE_NAME = "TestPolicyJavaEventsAndContext";
+    private static final String JSON_FILE = FILE_NAME + ".json";
+    private static final String LOG_FILE = FILE_NAME + ".log";
+
+
+    @Rule
+    public TemporaryFolder temporaryFolder = new TemporaryFolder();
+
     /**
      * Test java context model.
      *
@@ -43,12 +66,12 @@ public class TestCLIEditorEventsContext {
      */
     @Test
     public void testJavaContextModel() throws IOException, ApexModelException {
-        final File tempLogFile = File.createTempFile("TestPolicyJavaEventsAndContext", ".log");
-        final File tempModelFile = File.createTempFile("TestPolicyJavaEventsAndContext", ".json");
 
-        final String[] cliArgs =
-                new String[] {"-c", "src/main/resources/examples/scripts/TestPolicyJavaEventContext.apex", "-l",
-                        tempLogFile.getAbsolutePath(), "-o", tempModelFile.getAbsolutePath()};
+        final File tempLogFile = temporaryFolder.newFile(LOG_FILE);
+        final File tempModelFile = temporaryFolder.newFile(JSON_FILE);
+
+        final String[] cliArgs = new String[] {"-c", APEX_JAVA_POLICY_FILE.toString(), "-l",
+                tempLogFile.getAbsolutePath(), "-o", tempModelFile.getAbsolutePath()};
 
         final ApexCLIEditorMain cliEditor = new ApexCLIEditorMain(cliArgs);
         assertEquals(0, cliEditor.getErrorCount());
@@ -58,14 +81,11 @@ public class TestCLIEditorEventsContext {
         final String modelString = TextFileUtils.getTextFileAsString(tempModelFile.getCanonicalPath());
 
         // As a sanity check, count the number of non white space characters in log and model files
-        final int logCharCount = logString.replaceAll("\\s+", "").length();
-        final int modelCharCount = modelString.replaceAll("\\s+", "").length();
+        final int logCharCount = logString.replaceAll(SPACES, EMPTY_STRING).length();
+        final int modelCharCount = modelString.replaceAll(SPACES, EMPTY_STRING).length();
 
         assertEquals(25911, logCharCount);
         assertEquals(46138, modelCharCount);
-
-        tempLogFile.delete();
-        tempModelFile.delete();
     }
 
     /**
@@ -76,12 +96,12 @@ public class TestCLIEditorEventsContext {
      */
     @Test
     public void testAvroContextModel() throws IOException, ApexModelException {
-        final File tempLogFile = File.createTempFile("TestPolicyAvroEventsAndContext", ".log");
-        final File tempModelFile = File.createTempFile("TestPolicyAvroEventsAndContext", ".json");
 
-        final String[] cliArgs =
-                new String[] {"-c", "src/main/resources/examples/scripts/TestPolicyAvroEventContext.apex", "-l",
-                        tempLogFile.getAbsolutePath(), "-o", tempModelFile.getAbsolutePath()};
+        final File tempLogFile = temporaryFolder.newFile(LOG_FILE);
+        final File tempModelFile = temporaryFolder.newFile(JSON_FILE);
+
+        final String[] cliArgs = new String[] {"-c", APEX_AVRO_POLICY_FILE.toString(), "-l",
+                tempLogFile.getAbsolutePath(), "-o", tempModelFile.getAbsolutePath()};
 
         final ApexCLIEditorMain cliEditor = new ApexCLIEditorMain(cliArgs);
         assertEquals(0, cliEditor.getErrorCount());
@@ -91,13 +111,51 @@ public class TestCLIEditorEventsContext {
         final String modelString = TextFileUtils.getTextFileAsString(tempModelFile.getCanonicalPath());
 
         // As a sanity check, count the number of non white space characters in log and model files
-        final int logCharCount = logString.replaceAll("\\s+", "").length();
-        final int modelCharCount = modelString.replaceAll("\\s+", "").length();
+        final int logCharCount = logString.replaceAll(SPACES, EMPTY_STRING).length();
+        final int modelCharCount = modelString.replaceAll(SPACES, EMPTY_STRING).length();
 
         assertEquals(30315, logCharCount);
         assertEquals(52930, modelCharCount);
 
-        tempLogFile.delete();
-        tempModelFile.delete();
     }
+
+    @Test
+    public void test_emptyMetadataCommandFileWithEmptyJsonTag_errorcountGreaterThanOne() throws IOException {
+
+        final File tempLogFile = temporaryFolder.newFile(LOG_FILE);
+        final File tempModelFile = temporaryFolder.newFile(JSON_FILE);
+
+        final String modelFile = SRC_TEST_FOLDER.resolve("model").resolve("empty_commands.json").toString();
+        final String apexPropertiesLocation =
+                SRC_MAIN_FOLDER.resolve("etc/editor").resolve("ApexModelProperties.json").toString();
+
+        final String[] cliArgs =
+                new String[] {"-c", APEX_AVRO_POLICY_FILE.toString(), "-l", tempLogFile.getAbsolutePath(), "-o",
+                        tempModelFile.getAbsolutePath(), "-m", modelFile, "-a", apexPropertiesLocation};
+
+        final ApexCLIEditorMain objUnderTest = new ApexCLIEditorMain(cliArgs);
+        assertEquals(1, objUnderTest.getErrorCount());
+
+    }
+
+    @Test
+    public void test_emptyMetadataCommandFile_errorcountGreaterThanOne() throws IOException {
+
+        final File tempLogFile = temporaryFolder.newFile(LOG_FILE);
+        final File tempModelFile = temporaryFolder.newFile(JSON_FILE);
+
+        final File modelFile = temporaryFolder.newFile("empty_commands.json");
+
+        final String apexPropertiesLocation =
+                SRC_MAIN_FOLDER.resolve("etc/editor").resolve("ApexModelProperties.json").toString();
+
+        final String[] cliArgs = new String[] {"-c", APEX_AVRO_POLICY_FILE.toString(), "-l",
+                tempLogFile.getAbsolutePath(), "-o", tempModelFile.getAbsolutePath(), "-m", modelFile.getAbsolutePath(),
+                "-a", apexPropertiesLocation};
+
+        final ApexCLIEditorMain objUnderTest = new ApexCLIEditorMain(cliArgs);
+        assertEquals(1, objUnderTest.getErrorCount());
+
+    }
+
 }
diff --git a/auth/cli-editor/src/test/resources/model/empty_commands.json b/auth/cli-editor/src/test/resources/model/empty_commands.json
new file mode 100644
index 000000000..49d1a202f
--- /dev/null
+++ b/auth/cli-editor/src/test/resources/model/empty_commands.json
@@ -0,0 +1,3 @@
+{
+    
+}