SONAR-926 inclusions are optional

2 files changed, 15 insertions, 30 deletions

diff --git a/sonar-batch/src/main/java/org/sonar/batch/scan/filesystem/ExclusionFilters.java b/sonar-batch/src/main/java/org/sonar/batch/scan/filesystem/ExclusionFilters.java
index f2e1e428cc6..7b8297ea062 100644
--- a/sonar-batch/src/main/java/org/sonar/batch/scan/filesystem/ExclusionFilters.java
+++ b/sonar-batch/src/main/java/org/sonar/batch/scan/filesystem/ExclusionFilters.java
@@ -70,8 +70,8 @@ public class ExclusionFilters implements BatchComponent {
       inclusionPatterns = testInclusions;
       exclusionPatterns = testExclusions;
     }
-    boolean matchInclusion = false;
-    if (inclusionPatterns != null && inclusionPatterns.length > 0) {
+    if (inclusionPatterns.length > 0) {
+      boolean matchInclusion = false;
       for (PathPattern pattern : inclusionPatterns) {
         matchInclusion |= pattern.match(inputFile);
       }
@@ -79,14 +79,14 @@ public class ExclusionFilters implements BatchComponent {
         return false;
       }
     }
-    if (exclusionPatterns != null && exclusionPatterns.length > 0) {
+    if (exclusionPatterns.length > 0) {
       for (PathPattern pattern : exclusionPatterns) {
         if (pattern.match(inputFile)) {
           return false;
         }
       }
     }
-    return matchInclusion;
+    return true;
   }
 
   PathPattern[] prepareMainInclusions() {
diff --git a/sonar-batch/src/test/java/org/sonar/batch/scan/filesystem/ExclusionFiltersTest.java b/sonar-batch/src/test/java/org/sonar/batch/scan/filesystem/ExclusionFiltersTest.java
index 75a0c8cb5d9..d84fdce8563 100644
--- a/sonar-batch/src/test/java/org/sonar/batch/scan/filesystem/ExclusionFiltersTest.java
+++ b/sonar-batch/src/test/java/org/sonar/batch/scan/filesystem/ExclusionFiltersTest.java
@@ -38,49 +38,34 @@ public class ExclusionFiltersTest {
   public TemporaryFolder temp = new TemporaryFolder();
 
   @Test
-  public void match_main_inclusion() throws IOException {
-    Settings settings = new Settings();
-    settings.setProperty(CoreProperties.PROJECT_INCLUSIONS_PROPERTY, "**/*Dao.java");
-    ExclusionFilters filter = new ExclusionFilters(new FileExclusions(settings));
+  public void no_inclusions_nor_exclusions() throws IOException {
+    ExclusionFilters filter = new ExclusionFilters(new FileExclusions(new Settings()));
     filter.prepare();
 
     java.io.File file = temp.newFile();
     DefaultInputFile inputFile = new DefaultInputFile("src/main/java/com/mycompany/FooDao.java").setFile(file);
     assertThat(filter.accept(inputFile, InputFile.Type.MAIN)).isTrue();
-
-    // test are excluded by default if no sonar.tests nor sonar.test.inclusions
-    assertThat(filter.accept(inputFile, InputFile.Type.TEST)).isFalse();
-
-    inputFile = new DefaultInputFile("src/main/java/com/mycompany/Foo.java").setFile(file);
-    assertThat(filter.accept(inputFile, InputFile.Type.MAIN)).isFalse();
-
-    // test are excluded by default if no sonar.tests nor sonar.test.inclusions
-    assertThat(filter.accept(inputFile, InputFile.Type.TEST)).isFalse();
+    assertThat(filter.accept(inputFile, InputFile.Type.TEST)).isTrue();
   }
 
-
   @Test
-  public void exclude_test_inclusions_from_main_sources() throws IOException {
+  public void match_inclusion() throws IOException {
     Settings settings = new Settings();
-    settings.setProperty(CoreProperties.PROJECT_INCLUSIONS_PROPERTY, "**/*.java");
-    settings.setProperty(CoreProperties.PROJECT_TEST_INCLUSIONS_PROPERTY, "src/test/java/**/*.java");
+    settings.setProperty(CoreProperties.PROJECT_INCLUSIONS_PROPERTY, "**/*Dao.java");
     ExclusionFilters filter = new ExclusionFilters(new FileExclusions(settings));
-
     filter.prepare();
 
     java.io.File file = temp.newFile();
-
-    DefaultInputFile inputFile = new DefaultInputFile("src/main/java/com/mycompany/Foo.java").setFile(file);
+    DefaultInputFile inputFile = new DefaultInputFile("src/main/java/com/mycompany/FooDao.java").setFile(file);
     assertThat(filter.accept(inputFile, InputFile.Type.MAIN)).isTrue();
-    assertThat(filter.accept(inputFile, InputFile.Type.TEST)).isFalse();
 
-    inputFile = new DefaultInputFile("src/test/java/com/mycompany/Foo.java").setFile(file);
+    inputFile = new DefaultInputFile("src/main/java/com/mycompany/Foo.java").setFile(file);
     assertThat(filter.accept(inputFile, InputFile.Type.MAIN)).isFalse();
-    assertThat(filter.accept(inputFile, InputFile.Type.TEST)).isTrue();
   }
 
+
   @Test
-  public void match_at_least_one_source_inclusion() throws IOException {
+  public void match_at_least_one_inclusion() throws IOException {
     Settings settings = new Settings();
     settings.setProperty(CoreProperties.PROJECT_INCLUSIONS_PROPERTY, "**/*Dao.java,**/*Dto.java");
     ExclusionFilters filter = new ExclusionFilters(new FileExclusions(settings));
@@ -97,7 +82,7 @@ public class ExclusionFiltersTest {
   }
 
   @Test
-  public void match_source_exclusions() throws IOException {
+  public void match_exclusions() throws IOException {
     Settings settings = new Settings();
     settings.setProperty(CoreProperties.PROJECT_INCLUSIONS_PROPERTY, "src/main/java/**/*");
     settings.setProperty(CoreProperties.PROJECT_TEST_INCLUSIONS_PROPERTY, "src/test/java/**/*");
@@ -119,7 +104,7 @@ public class ExclusionFiltersTest {
   }
 
   @Test
-  public void match_source_exclusion_by_absolute_path() throws IOException {
+  public void match_exclusion_by_absolute_path() throws IOException {
     java.io.File includedFile = temp.newFile("Foo.java");
     java.io.File excludedFile = temp.newFile("Bar.java");