unit test for WildcardMatcher

core/src/test/java/com/taobao/arthas/core/util/matcher/WildcardMatcherTest.java

@@ -0,0 +1,36 @@
+package com.taobao.arthas.core.util.matcher;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * @author earayu
+ */
+public class WildcardMatcherTest {
+
+    @Test
+    public void testMatching(){
+        Assert.assertFalse(new WildcardMatcher(null).matching(null));
+        Assert.assertFalse(new WildcardMatcher(null).matching("foo"));
+        Assert.assertFalse(new WildcardMatcher("foo").matching(null));
+
+        Assert.assertTrue(new WildcardMatcher("foo").matching("foo"));
+        Assert.assertFalse(new WildcardMatcher("foo").matching("bar"));
+
+        Assert.assertTrue(new WildcardMatcher("foo*").matching("foo"));
+        Assert.assertTrue(new WildcardMatcher("foo*").matching("fooooooobar"));
+        Assert.assertTrue(new WildcardMatcher("f*r").matching("fooooooobar"));
+        Assert.assertFalse(new WildcardMatcher("foo*").matching("fo"));
+        Assert.assertFalse(new WildcardMatcher("foo*").matching("bar"));
+
+        Assert.assertFalse(new WildcardMatcher("foo?").matching("foo"));
+        Assert.assertTrue(new WildcardMatcher("foo?").matching("foob"));
+
+        Assert.assertTrue(new WildcardMatcher("foo\\*").matching("foo*"));
+        Assert.assertFalse(new WildcardMatcher("foo\\*").matching("foooooo"));
+
+        Assert.assertTrue(new WildcardMatcher("foo\\?").matching("foo?"));
+        Assert.assertFalse(new WildcardMatcher("foo\\?").matching("foob"));
+    }
+
+}