fix SONAR-2010 : the Integer.MAX_VALUE is returned only when the buffer can't contain all characters.

2 files changed, 15 insertions, 1 deletions

diff --git a/sonar-channel/src/test/java/org/sonar/channel/CodeBufferTest.java b/sonar-channel/src/test/java/org/sonar/channel/CodeBufferTest.java
index 98ffb19af42..840a7f46f03 100644
--- a/sonar-channel/src/test/java/org/sonar/channel/CodeBufferTest.java
+++ b/sonar-channel/src/test/java/org/sonar/channel/CodeBufferTest.java
@@ -195,6 +195,20 @@ public class CodeBufferTest {
   }
 
   @Test
+  public void theLengthShouldBeTheSameThanTheStringLength() {
+    String myCode = "myCode";
+    assertThat(new CodeBuffer(myCode, new CodeReaderConfiguration()).length(), is(myCode.length()));
+  }
+
+  @Test
+  public void theLengthShouldBeIntegerMaxValueWhenTheBufferCantContainAllCharacters() {
+    String myCode = "myCode";
+    CodeReaderConfiguration conf = new CodeReaderConfiguration();
+    conf.setBufferCapacity(2);
+    assertThat(new CodeBuffer(myCode, conf).length(), is(Integer.MAX_VALUE));
+  }
+
+  @Test
   public void testSeveralCodeReaderFilter() throws Exception {
     CodeReaderConfiguration configuration = new CodeReaderConfiguration();
     configuration.setCodeReaderFilters(new ReplaceNumbersFilter(), new ReplaceCharFilter());
@@ -304,5 +318,4 @@ public class CodeBufferTest {
       return false;
     }
   }
-
 }
diff --git a/sonar-channel/src/test/java/org/sonar/channel/CodeReaderTest.java b/sonar-channel/src/test/java/org/sonar/channel/CodeReaderTest.java
index 874abd0033c..0064443fd05 100644
--- a/sonar-channel/src/test/java/org/sonar/channel/CodeReaderTest.java
+++ b/sonar-channel/src/test/java/org/sonar/channel/CodeReaderTest.java
@@ -71,6 +71,7 @@ public class CodeReaderTest {
     CodeReader reader = new CodeReader(new StringReader("package org.sonar;"));
     StringBuilder result = new StringBuilder();
     reader.popTo(new EndMatcher() {
+
       public boolean match(int endFlag) {
         return 'r' == (char) endFlag;
       }