SONAR-6772 Do not save JSON report by default

2 files changed, 38 insertions, 32 deletions

diff --git a/sonar-batch/src/main/java/org/sonar/batch/scan/report/JSONReport.java b/sonar-batch/src/main/java/org/sonar/batch/scan/report/JSONReport.java
index b7520f53821..22c02ff6e42 100644
--- a/sonar-batch/src/main/java/org/sonar/batch/scan/report/JSONReport.java
+++ b/sonar-batch/src/main/java/org/sonar/batch/scan/report/JSONReport.java
@@ -19,10 +19,17 @@
  */
 package org.sonar.batch.scan.report;
 
-import org.sonar.api.batch.rule.Rule;
-
-import org.sonar.api.batch.rule.Rules;
 import com.google.common.annotations.VisibleForTesting;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStreamWriter;
+import java.io.Writer;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Set;
 import org.apache.commons.lang.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -34,8 +41,9 @@ import org.sonar.api.batch.fs.InputDir;
 import org.sonar.api.batch.fs.InputFile;
 import org.sonar.api.batch.fs.internal.DefaultInputDir;
 import org.sonar.api.batch.fs.internal.DefaultInputFile;
+import org.sonar.api.batch.rule.Rule;
+import org.sonar.api.batch.rule.Rules;
 import org.sonar.api.config.Settings;
-import org.sonar.core.issue.DefaultIssue;
 import org.sonar.api.platform.Server;
 import org.sonar.api.resources.Project;
 import org.sonar.api.rule.RuleKey;
@@ -45,24 +53,13 @@ import org.sonar.batch.issue.IssueCache;
 import org.sonar.batch.protocol.input.BatchInput;
 import org.sonar.batch.repository.user.UserRepository;
 import org.sonar.batch.scan.filesystem.InputPathCache;
-
-import java.io.BufferedWriter;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Set;
+import org.sonar.core.issue.DefaultIssue;
 
 import static com.google.common.collect.Sets.newHashSet;
 
 @Properties({
   @Property(
     key = JSONReport.SONAR_REPORT_EXPORT_PATH,
-    defaultValue = "sonar-report.json",
     name = "Report Results Export File",
     type = PropertyType.STRING,
     global = false, project = false)})
diff --git a/sonar-batch/src/test/java/org/sonar/batch/scan/report/JSONReportTest.java b/sonar-batch/src/test/java/org/sonar/batch/scan/report/JSONReportTest.java
index 544b1c065b3..74f2fa77106 100644
--- a/sonar-batch/src/test/java/org/sonar/batch/scan/report/JSONReportTest.java
+++ b/sonar-batch/src/test/java/org/sonar/batch/scan/report/JSONReportTest.java
@@ -19,11 +19,15 @@
  */
 package org.sonar.batch.scan.report;
 
-import org.sonar.api.batch.rule.internal.RulesBuilder;
-
-import org.sonar.api.batch.rule.Rules;
 import com.google.common.collect.Lists;
 import com.google.common.io.Resources;
+import java.io.File;
+import java.io.IOException;
+import java.io.StringWriter;
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.TimeZone;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.rules.TemporaryFolder;
@@ -32,9 +36,10 @@ import org.sonar.api.batch.fs.InputFile;
 import org.sonar.api.batch.fs.internal.DefaultFileSystem;
 import org.sonar.api.batch.fs.internal.DefaultInputDir;
 import org.sonar.api.batch.fs.internal.DefaultInputFile;
+import org.sonar.api.batch.rule.Rules;
+import org.sonar.api.batch.rule.internal.RulesBuilder;
 import org.sonar.api.config.Settings;
 import org.sonar.api.issue.Issue;
-import org.sonar.core.issue.DefaultIssue;
 import org.sonar.api.platform.Server;
 import org.sonar.api.resources.Project;
 import org.sonar.api.resources.Resource;
@@ -43,19 +48,13 @@ import org.sonar.batch.issue.IssueCache;
 import org.sonar.batch.protocol.input.BatchInput;
 import org.sonar.batch.repository.user.UserRepository;
 import org.sonar.batch.scan.filesystem.InputPathCache;
+import org.sonar.core.issue.DefaultIssue;
 import org.sonar.test.JsonAssert;
 
-import java.io.File;
-import java.io.IOException;
-import java.io.StringWriter;
-import java.text.SimpleDateFormat;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.TimeZone;
-
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Matchers.anyListOf;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verifyZeroInteractions;
 import static org.mockito.Mockito.when;
 
 public class JSONReportTest {
@@ -116,7 +115,7 @@ public class JSONReportTest {
       .setCreationDate(SIMPLE_DATE_FORMAT.parse("2013-04-24"))
       .setUpdateDate(SIMPLE_DATE_FORMAT.parse("2013-04-25"))
       .setNew(false);
-    when(jsonReport.getIssues()).thenReturn(Lists.newArrayList(issue));
+    when(issueCache.all()).thenReturn(Lists.newArrayList(issue));
     BatchInput.User user1 = BatchInput.User.newBuilder().setLogin("julien").setName("Julien").build();
     BatchInput.User user2 = BatchInput.User.newBuilder().setLogin("simon").setName("Simon").build();
     when(userRepository.loadFromWs(anyListOf(String.class))).thenReturn(Lists.newArrayList(user1, user2));
@@ -140,7 +139,7 @@ public class JSONReportTest {
       .setUpdateDate(SIMPLE_DATE_FORMAT.parse("2013-04-25"))
       .setCloseDate(SIMPLE_DATE_FORMAT.parse("2013-04-26"))
       .setNew(false);
-    when(jsonReport.getIssues()).thenReturn(Lists.newArrayList(issue));
+    when(issueCache.all()).thenReturn(Lists.newArrayList(issue));
 
     StringWriter writer = new StringWriter();
     jsonReport.writeJson(writer);
@@ -151,7 +150,7 @@ public class JSONReportTest {
 
   @Test
   public void should_ignore_components_without_issue() {
-    when(jsonReport.getIssues()).thenReturn(Collections.<DefaultIssue>emptyList());
+    when(issueCache.all()).thenReturn(Collections.<DefaultIssue>emptyList());
 
     StringWriter writer = new StringWriter();
     jsonReport.writeJson(writer);
@@ -160,11 +159,21 @@ public class JSONReportTest {
   }
 
   @Test
+  public void should_not_export_by_default() throws IOException {
+    File workDir = temp.newFolder("sonar");
+    fs.setWorkDir(workDir);
+
+    jsonReport.execute();
+
+    verifyZeroInteractions(issueCache);
+  }
+
+  @Test
   public void should_export_issues_to_file() throws IOException {
     File workDir = temp.newFolder("sonar");
     fs.setWorkDir(workDir);
 
-    when(jsonReport.getIssues()).thenReturn(Collections.<DefaultIssue>emptyList());
+    when(issueCache.all()).thenReturn(Collections.<DefaultIssue>emptyList());
 
     settings.setProperty("sonar.report.export.path", "output.json");