Refactor logic to copy CoverageHTMLReporter-assets

Introduced ReporterOptionsAware-Interface which might be used in future
improvements

Author: pesse

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

@@ -0,0 +1,20 @@
+package org.utplsql.cli;
+
+import org.utplsql.api.compatibility.CompatibilityProxy;
+import org.utplsql.api.reporter.CoreReporters;
+import org.utplsql.api.reporter.ReporterFactory;
+import org.utplsql.cli.reporters.LocalAssetsCoverageHTMLReporter;
+
+/** A simple class to provide a ReporterFactory for the RunCommand
+ *
+ * @author pesse
+ */
+public class ReporterFactoryProvider {
+
+    public static ReporterFactory createReporterFactory(CompatibilityProxy proxy ) {
+        ReporterFactory reporterFactory = ReporterFactory.createDefault(proxy);
+        reporterFactory.registerReporterFactoryMethod(CoreReporters.UT_COVERAGE_HTML_REPORTER.name(), LocalAssetsCoverageHTMLReporter::new, "Will copy all necessary assets to a folder named after the Output-File");
+
+        return reporterFactory;
+    }
+}

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

@@ -9,16 +9,15 @@
 import org.utplsql.api.compatibility.CompatibilityProxy;
 import org.utplsql.api.exception.SomeTestsFailedException;
 import org.utplsql.api.reporter.CoreReporters;
-import org.utplsql.api.reporter.CoverageHTMLReporter;
 import org.utplsql.api.reporter.Reporter;
 import org.utplsql.api.reporter.ReporterFactory;
 import org.utplsql.cli.exception.DatabaseConnectionFailed;
+import org.utplsql.cli.reporters.ReporterOptionsAware;
 
 import java.io.File;
 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;
@@ -159,7 +158,7 @@ public int run() throws Exception {
 
             // First of all do a compatibility check and fail-fast
             compatibilityProxy = checkFrameworkCompatibility(conn);
-            reporterFactory = ReporterFactory.createDefault(compatibilityProxy);
+            reporterFactory = ReporterFactoryProvider.createReporterFactory(compatibilityProxy);
 
             reporterList = initReporters(conn, reporterOptionsList);
 
@@ -226,14 +225,11 @@ private List<Reporter> initReporters( Connection conn, List<ReporterOptions> rep
         for (ReporterOptions ro : reporterOptionsList) {
             Reporter reporter = reporterFactory.createReporter(ro.getReporterName());
 
+            if ( reporter instanceof ReporterOptionsAware )
+                ((ReporterOptionsAware) reporter).setReporterOptions(ro);
 
             reporter.init(conn, compatibilityProxy, reporterFactory);
 
-            // Quick-hack for CoverageHTML Reporter
-            if ( reporter instanceof CoverageHTMLReporter && ro.outputToFile() ) {
-                ((CoverageHTMLReporter)reporter).setAssetsPath(ro.getOutputFileName()+"_assets/");
-                CoverageHTMLReporter.writeReportAssetsTo(Paths.get(ro.getOutputFileName()+"_assets/"));
-            }
             ro.setReporterObj(reporter);
             reporterList.add(reporter);
         }

src/main/java/org/utplsql/cli/reporters/LocalAssetsCoverageHTMLReporter.java

@@ -0,0 +1,52 @@
+package org.utplsql.cli.reporters;
+
+import org.utplsql.api.compatibility.CompatibilityProxy;
+import org.utplsql.api.reporter.CoverageHTMLReporter;
+import org.utplsql.api.reporter.Reporter;
+import org.utplsql.api.reporter.ReporterFactory;
+import org.utplsql.cli.ReporterOptions;
+
+import java.nio.file.Paths;
+import java.sql.Connection;
+import java.sql.SQLException;
+
+/** Simple replacement of the CoverageHTMLReporter which writes the necessary assets to a folder
+ * named after the Output File's name.
+ *
+ * @author pesse
+ */
+public class LocalAssetsCoverageHTMLReporter extends CoverageHTMLReporter implements ReporterOptionsAware {
+
+    private ReporterOptions options;
+
+    public LocalAssetsCoverageHTMLReporter(String selfType, Object[] attributes) {
+        super(selfType, attributes);
+    }
+
+    @Override
+    public Reporter init(Connection con, CompatibilityProxy compatibilityProxy, ReporterFactory reporterFactory) throws SQLException {
+        super.init(con, compatibilityProxy, reporterFactory);
+
+        if ( options != null && options.outputToFile() )
+            writeReportAssetsTo(Paths.get(getAssetsPath()));
+
+        return this;
+    }
+
+    private void setAssetsPathFromOptions() {
+        if ( options != null && options.outputToFile() )
+            setAssetsPath(options.getOutputFileName()+"_assets/");
+    }
+
+    @Override
+    public void setReporterOptions(ReporterOptions options) {
+        this.options = options;
+        setAssetsPathFromOptions();
+    }
+
+    @Override
+    protected void setAttributes(Object[] attributes) {
+        super.setAttributes(attributes);
+        setAssetsPathFromOptions();
+    }
+}

src/main/java/org/utplsql/cli/reporters/ReporterOptionsAware.java

@@ -0,0 +1,11 @@
+package org.utplsql.cli.reporters;
+
+import org.utplsql.cli.ReporterOptions;
+
+/** Reporters implementing this interface will get their specific ReporterOptions before initialization
+ *
+ * @author pesse
+ */
+public interface ReporterOptionsAware {
+    void setReporterOptions(ReporterOptions options);
+}