First simple implementation of copying necessary assets

Needs lots of refactoring

Author: Samuel Nitsche

src/main/java/org/utplsql/cli/RunCommand.java

@@ -4,9 +4,8 @@
 import com.beust.jcommander.Parameters;
 import org.utplsql.api.*;
 import org.utplsql.api.compatibility.CompatibilityProxy;
-import org.utplsql.api.compatibility.OptionalFeatures;
-import org.utplsql.api.exception.DatabaseNotCompatibleException;
 import org.utplsql.api.exception.SomeTestsFailedException;
+import org.utplsql.api.reporter.CoverageHTMLReporter;
 import org.utplsql.api.reporter.Reporter;
 import org.utplsql.api.reporter.ReporterFactory;
 import org.utplsql.cli.exception.DatabaseConnectionFailed;
@@ -15,6 +14,7 @@
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.PrintStream;
+import java.nio.file.Paths;
 import java.sql.Connection;
 import java.sql.SQLException;
 import java.util.ArrayList;
@@ -219,6 +219,13 @@ private List<Reporter> initReporters( Connection conn, List<ReporterOptions> rep
 
         for (ReporterOptions ro : reporterOptionsList) {
             Reporter reporter = ReporterFactory.createReporter(ro.getReporterName());
+
+            // Quick-hack for CoverageHTML Reporter
+            if ( reporter instanceof CoverageHTMLReporter && ro.outputToFile() ) {
+                ((CoverageHTMLReporter)reporter).setAssetsPath(ro.getOutputFileName()+"_assets/");
+                CoverageHTMLReporter.writeReportAssetsTo(Paths.get(ro.getOutputFileName()+"_assets/"));
+            }
+
             reporter.init(conn);
             ro.setReporterObj(reporter);
             reporterList.add(reporter);

src/test/java/org/utplsql/cli/RunCommandCoverageReporterIT.java

@@ -2,14 +2,17 @@
 
 import org.junit.jupiter.api.Test;
 
+import java.io.File;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.List;
 import java.util.Scanner;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
  * System tests for Code Coverage Reporter
@@ -83,4 +86,25 @@ public void run_CodeCoverageWithIncludeAndExclude() throws Exception {
         }
 
     }
+
+    @Test
+    public void coverageReporterWriteAssetsToOutput() throws Exception {
+        Path coveragePath = getTempCoverageFilePath();
+
+        RunCommand runCmd = RunCommandTestHelper.createRunCommand(RunCommandTestHelper.getConnectionString(),
+                "-f=ut_coverage_html_reporter", "-o=" + coveragePath, "-s");
+        try {
+            int result = runCmd.run();
+
+            List<ReporterOptions> reporterOptions = runCmd.getReporterOptionsList();
+            File applicationJs = coveragePath.resolve(Paths.get("assets", "application.js")).toFile();
+
+            assertTrue(applicationJs.exists());
+
+        } finally {
+            if ( Files.exists(coveragePath))
+                Files.delete(coveragePath);
+        }
+
+    }
 }