improved odps sql formmatter

src/test/java/com/alibaba/druid/bvt/sql/odps/OdpsFormatCommentTest22.java

@@ -0,0 +1,28 @@
+package com.alibaba.druid.bvt.sql.odps;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.SQLUtils;
+
+import junit.framework.TestCase;
+
+public class OdpsFormatCommentTest22 extends TestCase {
+    public void test_if() throws Exception {
+        String sql = "select if(a>0,1, 0) from dual";
+        Assert.assertEquals("SELECT IF(a > 0, 1, 0)"
+                + "\nFROM dual", SQLUtils.formatOdps(sql));
+    }
+
+    public void test_coalesce() throws Exception {
+        String sql = "select coalesce(f1,f2) from dual";
+        Assert.assertEquals("SELECT COALESCE(f1, f2)"
+                + "\nFROM dual", SQLUtils.formatOdps(sql));
+    }
+    public void test_count() throws Exception {
+        String sql = "select count(*) from dual";
+        Assert.assertEquals("SELECT COUNT(*)"
+                + "\nFROM dual", SQLUtils.formatOdps(sql));
+    }
+
+   
+}

src/test/java/com/alibaba/druid/bvt/sql/odps/OdpsIfTest.java

@@ -10,7 +10,7 @@ public class OdpsIfTest extends TestCase {
     
     public void test_if() throws Exception {
         String sql = "select sum(if(a > 0, 1, 0)) from t1";
-        Assert.assertEquals("SELECT SUM(if(a > 0, 1, 0))" //
+        Assert.assertEquals("SELECT SUM(IF(a > 0, 1, 0))" //
                 + "\nFROM t1", SQLUtils.formatOdps(sql));
     }
 }