Bump Checkstyle version from 6.2 to 6.16

[yangtools.git] / common / checkstyle-logging / src / test / java / org / opendaylight / yangtools / checkstyle / CheckstyleTest.java

diff --git a/common/checkstyle-logging/src/test/java/org/opendaylight/yangtools/checkstyle/CheckstyleTest.java b/common/checkstyle-logging/src/test/java/org/opendaylight/yangtools/checkstyle/CheckstyleTest.java
index 89f4cf39f60695ddc863a4c2102a47520025baad..0fe027b0af2e46d23e622e620ce4af4ceba77b40 100644 (file)
--- a/common/checkstyle-logging/src/test/java/org/opendaylight/yangtools/checkstyle/CheckstyleTest.java
+++ b/common/checkstyle-logging/src/test/java/org/opendaylight/yangtools/checkstyle/CheckstyleTest.java
@@ -8,16 +8,9 @@
 
 package org.opendaylight.yangtools.checkstyle;
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-import org.xml.sax.InputSource;
-
 import com.google.common.collect.Lists;
 import com.puppycrawl.tools.checkstyle.Checker;
 import com.puppycrawl.tools.checkstyle.ConfigurationLoader;
@@ -26,6 +19,12 @@ import com.puppycrawl.tools.checkstyle.PropertiesExpander;
 import com.puppycrawl.tools.checkstyle.api.AuditListener;
 import com.puppycrawl.tools.checkstyle.api.CheckstyleException;
 import com.puppycrawl.tools.checkstyle.api.Configuration;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.xml.sax.InputSource;
 
 public class CheckstyleTest {
 
@@ -35,11 +34,11 @@ public class CheckstyleTest {
     @Before
     public void setup() throws CheckstyleException {
         baos = new ByteArrayOutputStream();
-        AuditListener listener = new DefaultLogger(baos, false);
+        final AuditListener listener = new DefaultLogger(baos, false);
 
-        InputSource inputSource = new InputSource(CheckstyleTest.class.getClassLoader().getResourceAsStream(
+        final InputSource inputSource = new InputSource(CheckstyleTest.class.getClassLoader().getResourceAsStream(
                 "checkstyle-logging.xml"));
-        Configuration configuration = ConfigurationLoader.loadConfiguration(inputSource,
+        final Configuration configuration = ConfigurationLoader.loadConfiguration(inputSource,
                 new PropertiesExpander(System.getProperties()), false);
 
         checker = new Checker();
@@ -55,27 +54,44 @@ public class CheckstyleTest {
 
     @Test
     public void testLoggerChecks() throws Exception {
-        verify(CheckLoggingTestClass.class, "15: Logger must be declared as private static final.", "15: Logger name should be LOG.",
-                "17: Logger might be declared only once.", "16: Logger must be slf4j.", "22: Line contains printStacktrace",
-                "23: Line contains console output", "24: Line contains console output",
-                "15: LoggerFactory.getLogger Class argument is incorrect.", "20: Log message contains string concatenation.",
-                "26: Log message placeholders count is incorrect.", "32: Log message placeholders count is incorrect");
+        verify(CheckLoggingTestClass.class, true,
+                "15: Logger must be declared as private static final",
+                "15: Logger name should be LOG",
+                "15: LoggerFactory.getLogger Class argument is incorrect",
+                "17: Logger might be declared only once",
+                "16: Logger must be slf4j",
+                "22: Line contains printStacktrace",
+                "23: Line contains console output",
+                "24: Line contains console output",
+                "26: Log message placeholders count is incorrect",
+                "32: Log message placeholders count is incorrect",
+                "41: Log message contains string concatenation");
     }
 
     @Test
-    public void testCodingChecks() {
-        verify(CheckCodingStyleTestClass.class, "9: Line has Windows line delimiter.", "14: Wrong order for", "24:1: Line contains a tab character.",
-                "22: Line has trailing spaces.", "22: ctor def child at indentation level 16 not at correct indentation, 8", "17:8: Unused import",
+    public void testCodingChecks() throws Exception {
+        verify(CheckCodingStyleTestClass.class, false,
+                "9: Line has Windows line delimiter.",
+                "14: Wrong order for",
+                "24:1: Line contains a tab character.",
+                "22: Line has trailing spaces.",
+                "22: 'ctor def' child have incorrect indentation level 16, expected level should be 8.",
+                "17:8: Unused import",
                 "23: Line has trailing spaces.");
     }
 
-    private void verify(final Class<?> testClass, final String... expectedMessages) {
+    private void verify(final Class<?> testClass, final boolean checkCount, final String... expectedMessages) throws CheckstyleException {
         final String filePath = System.getProperty("user.dir") + File.separator + "src" + File.separator + "test" + File.separator + "java" + File.separator + testClass.getName().replaceAll("\\.", "/") + ".java";
         final File testFile = new File(filePath);
         checker.process(Lists.newArrayList(testFile));
         final String output = baos.toString();
+        System.out.println();
+        if (checkCount) {
+            final int count = output.split("\n").length - 2;
+            assertEquals(expectedMessages.length, count);
+        }
         for(final String message : expectedMessages) {
-            assertTrue("Expected message not found: " + message, output.contains(message));
+            assertTrue("Expected message not found: " + message + "; output: " + output, output.contains(message));
         }
     }
 }