- F Options.addReporter(reporter)

Author: LarsEckart

approvaltests-tests/src/test/java/org/approvaltests/OptionsTest.java

@@ -1,7 +1,6 @@
 package org.approvaltests;
 
 import com.spun.util.ArrayUtils;
-import com.spun.util.introspection.Caller;
 import org.approvaltests.approvers.FileApprover;
 import org.approvaltests.awt.AwtApprovals;
 import org.approvaltests.combinations.CombinationApprovals;
@@ -10,6 +9,9 @@
 import org.approvaltests.core.Options;
 import org.approvaltests.core.VerifyResult;
 import org.approvaltests.reporters.FirstWorkingReporter;
+import org.approvaltests.reporters.Junit4Reporter;
+import org.approvaltests.reporters.Junit5Reporter;
+import org.approvaltests.reporters.MultiReporter;
 import org.approvaltests.reporters.UseReporter;
 import org.approvaltests.reporters.UseReporterTest;
 import org.approvaltests.velocity.VelocityApprovals;
@@ -195,4 +197,17 @@ void verifyCustomComparator()
   {
     Approvals.verify("The approval file is empty", new Options().withComparator((a, b) -> VerifyResult.SUCCESS));
   }
+  @Test
+  void testAddReporter()
+  {
+    Options options = new Options().withReporter(new Junit5Reporter()).withReporter(new Junit4Reporter());
+    ApprovalFailureReporter reporter = options.getReporter();
+    assertTrue(reporter instanceof Junit4Reporter);
+    Options options2 = new Options().withReporter(new MultiReporter(new Junit5Reporter(), new Junit4Reporter()));
+    ApprovalFailureReporter reporter2 = options2.getReporter();
+    assertEquals(reporter2.toString(), "Junit5Reporter, Junit4Reporter");
+    Options options3 = new Options().withReporter(new Junit5Reporter()).andReporter(new Junit4Reporter());
+    ApprovalFailureReporter reporter3 = options3.getReporter();
+    assertEquals(reporter3.toString(), "Junit5Reporter, Junit4Reporter");
+  }
 }

approvaltests/src/main/java/org/approvaltests/core/Options.java

@@ -8,6 +8,7 @@
 import org.approvaltests.inline.InlineOptions;
 import org.approvaltests.namer.ApprovalNamer;
 import org.approvaltests.namer.NamerWrapper;
+import org.approvaltests.reporters.MultiReporter;
 import org.approvaltests.scrubbers.NoOpScrubber;
 import org.approvaltests.writers.ApprovalWriterFactory;
 import org.approvaltests.writers.DefaultApprovalWriterFactory;
@@ -61,6 +62,10 @@ public Options withReporter(ApprovalFailureReporter reporter)
   {
     return new Options(fields, Fields.REPORTER, reporter);
   }
+  public Options andReporter(ApprovalFailureReporter reporter)
+  {
+    return this.withReporter(new MultiReporter(this.getReporter(), reporter));
+  }
   public Function2<File, File, VerifyResult> getComparator()
   {
     return ArrayUtils.getOrElse(fields, Fields.COMPARATOR, () -> FileApprover::approveTextFile);

approvaltests/src/main/java/org/approvaltests/reporters/MultiReporter.java

@@ -1,6 +1,7 @@
 package org.approvaltests.reporters;
 
 import org.approvaltests.core.ApprovalFailureReporter;
+import org.lambda.query.Queryable;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -40,4 +41,9 @@ public ApprovalFailureReporter[] getReporters()
   {
     return reporters.toArray(new ApprovalFailureReporter[0]);
   }
+  @Override
+  public String toString()
+  {
+    return Queryable.as(reporters.stream()).join(", ", r -> r.getClass().getSimpleName());
+  }
 }