Issue #4013: Split and Organize Checkstyle inputsby Test for LineLength

4 files changed, 235 insertions, 6 deletions

diff --git a/src/test/java/com/puppycrawl/tools/checkstyle/checks/sizes/LineLengthCheckTest.java b/src/test/java/com/puppycrawl/tools/checkstyle/checks/sizes/InputLineLengthCheckTest.java
index 7fedad8f6..7fb9af540 100644
--- a/src/test/java/com/puppycrawl/tools/checkstyle/checks/sizes/LineLengthCheckTest.java
+++ b/src/test/java/com/puppycrawl/tools/checkstyle/checks/sizes/InputLineLengthCheckTest.java
@@ -31,17 +31,21 @@ import com.puppycrawl.tools.checkstyle.BaseCheckTestSupport;
 import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
 import com.puppycrawl.tools.checkstyle.utils.CommonUtils;
 
-public class LineLengthCheckTest extends BaseCheckTestSupport {
+public class InputLineLengthCheckTest extends BaseCheckTestSupport {
     @Override
     protected String getPath(String filename) throws IOException {
         return super.getPath("checks" + File.separator
-                + "sizes" + File.separator + filename);
+                + "sizes" + File.separator
+                + "linelength" + File.separator
+                + filename);
     }
 
     @Override
     protected String getNonCompilablePath(String filename) throws IOException {
         return super.getNonCompilablePath("checks" + File.separator
-                + "sizes" + File.separator + filename);
+                + "sizes" + File.separator
+                + "linelength" + File.separator
+                + filename);
     }
 
     @Test
@@ -67,7 +71,7 @@ public class LineLengthCheckTest extends BaseCheckTestSupport {
             "18: " + getCheckMessage(MSG_KEY, 80, 81),
             "145: " + getCheckMessage(MSG_KEY, 80, 83),
         };
-        verify(checkConfig, getPath("InputSimple.java"), expected);
+        verify(checkConfig, getPath("InputLineLengthSimple.java"), expected);
     }
 
     @Test
@@ -82,7 +86,7 @@ public class LineLengthCheckTest extends BaseCheckTestSupport {
             "18: 80,81",
             "145: 80,83",
         };
-        verify(checkConfig, getPath("InputSimple.java"), expected);
+        verify(checkConfig, getPath("InputLineLengthSimple.java"), expected);
     }
 
     @Test
diff --git a/src/test/resources-noncompilable/com/puppycrawl/tools/checkstyle/checks/sizes/InputLongPackageStatement.java b/src/test/resources-noncompilable/com/puppycrawl/tools/checkstyle/checks/sizes/linelength/InputLongPackageStatement.java
index 214278982..214278982 100644
--- a/src/test/resources-noncompilable/com/puppycrawl/tools/checkstyle/checks/sizes/InputLongPackageStatement.java
+++ b/src/test/resources-noncompilable/com/puppycrawl/tools/checkstyle/checks/sizes/linelength/InputLongPackageStatement.java
diff --git a/src/test/resources/com/puppycrawl/tools/checkstyle/checks/sizes/linelength/InputLineLengthSimple.java b/src/test/resources/com/puppycrawl/tools/checkstyle/checks/sizes/linelength/InputLineLengthSimple.java
new file mode 100644
index 000000000..792fd9f54
--- /dev/null
+++ b/src/test/resources/com/puppycrawl/tools/checkstyle/checks/sizes/linelength/InputLineLengthSimple.java
@@ -0,0 +1,225 @@
+////////////////////////////////////////////////////////////////////////////////
+// Test case file for checkstyle.
+// Created: Feb-2001
+// Ignore error
+////////////////////////////////////////////////////////////////////////////////
+package com.puppycrawl.tools.checkstyle.checks.sizes.linelength;
+
+/**
+ * Contains simple mistakes:
+ * - Long lines
+ * - Tabs
+ * - Format of variables and parameters
+ * - Order of modifiers
+ * @author Oliver Burn
+ **/
+final class InputLineLengthSimple
+{
+    // Long line ----------------------------------------------------------------
+    // Contains a tab ->	<-
+    // Contains trailing whitespace ->
+
+    // Name format tests
+    //
+    /** Invalid format **/
+    public static final int badConstant = 2;
+    /** Valid format **/
+    public static final int MAX_ROWS = 2;
+
+    /** Invalid format **/
+    private static int badStatic = 2;
+    /** Valid format **/
+    private static int sNumCreated = 0;
+
+    /** Invalid format **/
+    private int badMember = 2;
+    /** Valid format **/
+    private int mNumCreated1 = 0;
+    /** Valid format **/
+    protected int mNumCreated2 = 0;
+
+    /** commas are wrong **/
+    private int[] mInts = new int[] {1,2, 3,
+                                     4};
+
+    //
+    // Accessor tests
+    //
+    /** should be private **/
+    public static int sTest1;
+    /** should be private **/
+    protected static int sTest3;
+    /** should be private **/
+    static int sTest2;
+
+    /** should be private **/
+    int mTest1;
+    /** should be private **/
+    public int mTest2;
+
+    //
+    // Parameter name format tests
+    //
+
+    /**
+     * @return hack
+     * @param badFormat1 bad format
+     * @param badFormat2 bad format
+     * @param badFormat3 bad format
+     * @throws Exception abc
+     **/
+    int test1(int badFormat1,int badFormat2,
+              final int badFormat3)
+        throws Exception
+    {
+        return 0;
+    }
+
+    /** method that is 20 lines long **/
+    private void longMethod()
+    {
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+    }
+
+    /** constructor that is 10 lines long **/
+    private InputLineLengthSimple()
+    {
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+        // a line
+    }
+
+    /** test local variables */
+    private void localVariables()
+    {
+        // normal decl
+        int abc = 0;
+        int ABC = 0;
+
+        // final decls
+        final int cde = 0;
+        final int CDE = 0;
+
+        // decl in for loop init statement
+        for (int k = 0; k < 1; k++)
+        {
+            String innerBlockVariable = "";
+        }
+        for (int I = 0; I < 1; I++)
+        {
+            String InnerBlockVariable = "";
+        }
+    }
+
+    /** test method pattern */
+    void ALL_UPPERCASE_METHOD()
+    {
+    }
+
+    /** test illegal constant **/
+    private static final int BAD__NAME = 3;
+
+    // A very, very long line that is OK because it matches the regexp "^.*is OK.*regexp.*$"
+    // long line that has a tab ->	<- and would be OK if tab counted as 1 char
+    // tabs that count as one char because of their position ->	<-   ->	<-, OK
+ 
+    /** some lines to test the error column after tabs */
+    void errorColumnAfterTabs()
+    {
+        // with tab-width 8 all statements below start at the same column,
+        // with different combinations of ' ' and '\t' before the statement
+                int tab0 =1;
+        	int tab1 =1;
+         	int tab2 =1;
+		int tab3 =1;
+  	  	int tab4 =1;
+  	        int tab5 =1;
+    }
+
+    // FIXME:
+    /* FIXME: a
+     * FIXME:
+     * TODO
+     */
+    /* NOTHING */
+    /* YES */ /* FIXME: x */ /* YES!! */
+
+    /** test long comments **/
+    void veryLong()
+    {
+        /*
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          blah blah blah blah
+          enough talk */
+    }
+
+    /**
+     * @see to lazy to document all args. Testing excessive # args
+     **/
+    void toManyArgs(int aArg1, int aArg2, int aArg3, int aArg4, int aArg5,
+                    int aArg6, int aArg7, int aArg8, int aArg9)
+    {
+    }
+}
+
+/** Test class for variable naming in for each clauses. */
+class InputLineLengthSimple2
+{
+    /** Some more Javadoc. */
+    public void doSomething()
+    {
+        //"O" should be named "o"
+        for (Object O : new java.util.ArrayList())
+        {
+
+        }
+    }
+}
+
+/** Test enum for member naming check */
+enum MyEnum1
+{
+    /** ABC constant */
+    ABC,
+
+    /** XYZ constant */
+    XYZ;
+
+    /** Should be mSomeMemeber */
+    private int someMember;
+}
diff --git a/src/test/resources/com/puppycrawl/tools/checkstyle/checks/sizes/InputLongImportStatements.java b/src/test/resources/com/puppycrawl/tools/checkstyle/checks/sizes/linelength/InputLongImportStatements.java
index 304f0d5f5..79585b29f 100644
--- a/src/test/resources/com/puppycrawl/tools/checkstyle/checks/sizes/InputLongImportStatements.java
+++ b/src/test/resources/com/puppycrawl/tools/checkstyle/checks/sizes/linelength/InputLongImportStatements.java
@@ -1,4 +1,4 @@
-package com.puppycrawl.tools.checkstyle.checks.sizes;
+package com.puppycrawl.tools.checkstyle.checks.sizes.linelength;
 
 import com.puppycrawl.tools.checkstyle.grammars.comments.InputFullOfSinglelineComments;
 import static com.puppycrawl.tools.checkstyle.grammars.comments.InputFullOfSinglelineComments.main;