1 files changed, 100 insertions, 0 deletions
diff --git a/src/test/resources/com/puppycrawl/tools/checkstyle/filters/suppresswarningsfilter/InputSuppressWarningsFilter.java b/src/test/resources/com/puppycrawl/tools/checkstyle/filters/suppresswarningsfilter/InputSuppressWarningsFilter.java
new file mode 100644
index 000000000..e26982223
--- /dev/null
+++ b/src/test/resources/com/puppycrawl/tools/checkstyle/filters/suppresswarningsfilter/InputSuppressWarningsFilter.java
@@ -0,0 +1,100 @@
+////////////////////////////////////////////////////////////////////////////////
+// Test case file for checkstyle.
+////////////////////////////////////////////////////////////////////////////////
+
+package com.puppycrawl.tools.checkstyle.filters.suppresswarningsfilter;
+
+/**
+ * Test input for using comments to suppress errors.
+ *
+ * @author Trevor Robinson
+ **/
+@SuppressWarnings("foo") // coverage: no following AST
+class InputSuppressWarningsFilter
+{
+    // AST coverage
+    @SuppressWarnings("foo") interface I { }
+    @SuppressWarnings("foo") enum E { }
+    @SuppressWarnings("foo") InputSuppressWarningsFilter() { }
+    @SuppressWarnings("foo") @interface A { }
+
+    // include a non-checkstyle suppression; suppression on same line
+    @SuppressWarnings("unused") private int I; // should fail MemberNameCheck
+    @SuppressWarnings({"membername"})
+    private int J; // should NOT fail MemberNameCheck
+    private int K; // should fail MemberNameCheck
+
+    // DO NOT REFORMAT: L and X should be on the same line
+    @SuppressWarnings(value="membername")
+    private int L; private int X; // L should NOT fail, X should
+
+    // test "checkstyle:" prefix
+    @SuppressWarnings("checkstyle:ConstantName")
+    private static final int m = 0; // should NOT fail ConstantNameCheck
+    private static final int n = 0; // should fail ConstantNameCheck
+
+    // test explicit warning alias
+    @SuppressWarnings("paramnum")
+    // should NOT fail ParameterNumberCheck
+    public void needsLotsOfParameters(@SuppressWarnings("unused") int a,
+        int b, int c, int d, int e, int f, int g, int h)
+    {
+        @SuppressWarnings("unused") int z;
+        try {
+        }
+        catch (Exception ex) {
+            // should fail IllegalCatchCheck
+        }
+    }
+
+    // test fully qualified annotation name
+    @java.lang.SuppressWarnings("illegalCatch")
+    public void needsToCatchException()
+    {
+        try {
+        }
+        catch (Exception ex) {
+            // should NOT fail IllegalCatchCheck
+        }
+    }
+
+    enum AnEnum {
+        @SuppressWarnings("rawtypes")
+        ELEMENT;
+    }
+    private static final String UNUSED="UnusedDeclaration";
+
+    @SuppressWarnings(UNUSED)
+    public void annotationUsingStringConstantValue(){
+    }
+
+    @SuppressWarnings("checkstyle:uncommentedmain")
+    public static void main(String[] args) {
+
+    }
+
+    static class TestClass1 {
+        @SuppressWarnings("uncommentedmain")
+        public static void main(String[] args) {
+
+        }
+    }
+
+    static class TestClass2 {
+        @SuppressWarnings("UncommentedMain")
+        public static void main(String[] args) {
+
+        }
+    }
+
+    static class TestClass3 {
+        @SuppressWarnings("checkstyle:UncommentedMain")
+        public static void main(String[] args) {
+
+        }
+    }
+
+    @SuppressWarnings("checkstyle:javadoctype")
+    public static abstract class Task {
+    }
+}