Add test for function name column formatting and corresponding SQL files

Author: xterao

src/test/kotlin/org/domaframework/doma/intellij/formatter/SqlFormatterTest.kt

@@ -262,6 +262,10 @@ class SqlFormatterTest : BasePlatformTestCase() {
         formatSqlFile("FunctionKeywordInConditionDirective.sql", "FunctionKeywordInConditionDirective$formatDataPrefix.sql")
     }
 
+    fun testFunctionNameColumnFormatter() {
+        formatSqlFile("FunctionNameColumn.sql", "FunctionNameColumn$formatDataPrefix.sql")
+    }
+
     private fun formatSqlFile(
         beforeFile: String,
         afterFile: String,

src/test/testData/sql/formatter/FunctionNameColumn.sql

@@ -0,0 +1,24 @@
+SELECT id
+       , [age]
+       , /*%if maxAge*/
+         number + age(/* timestamp1 */'2099-12-31'
+         , /* timestamp2 */'2099-12-31')
+         /*%else*/
+         name
+          ,
+         /*%end*/"  age"
+  FROM employee
+ WHERE (/*%for age : ages */
+        "  age" 
+      = /* age */30
+          /*%if age_has_next *//*# "and" *//*%else */
+          /*%end */
+        /*%end */)
+   AND (/*%for age : ages */
+        abs               = /* abs */30
+        AND age >= 20
+           /*%if age_has_next */
+/*# "or" */
+           /*%else */
+           /*%end */
+        /*%end */)

src/test/testData/sql/formatter/FunctionNameColumn_format.sql

@@ -0,0 +1,26 @@
+SELECT id
+       , [age]
+       , /*%if maxAge*/
+         number + age(/* timestamp1 */'2099-12-31'
+                      , /* timestamp2 */'2099-12-31')
+         /*%else*/
+         name
+          ,
+         /*%end*/
+        "age"
+  FROM employee
+ WHERE (/*%for age : ages */
+        "age" = /* age */30
+          /*%if age_has_next */
+          /*# "and" */
+          /*%else */
+          /*%end */
+        /*%end */)
+   AND (/*%for age : ages */
+        abs = /* abs */30
+        AND age >= 20
+            /*%if age_has_next */
+            /*# "or" */
+            /*%else */
+            /*%end */
+        /*%end */)