Update unitTest

Signed-off-by: Andy Kwok <[email protected]>

Author: andy-k-improving

core/src/test/java/org/opensearch/sql/expression/ip/GeoIPFunctionTest.java

@@ -28,26 +28,20 @@ public class GeoIPFunctionTest {
   @Mock private Environment<Expression, ExprValue> env;
 
   @Test
-  public void geoIpDefaultImplementation() {
-    UnsupportedOperationException exception =
-        assertThrows(
-            UnsupportedOperationException.class,
-            () ->
-                DSL.geoip(DSL.literal("HARDCODED_DATASOURCE_NAME"), DSL.ref("ip_address", STRING))
-                    .valueOf(env));
-    assertTrue(exception.getMessage().matches(".*no default implementation available"));
-  }
-
-  @Test
-  public void testGeoipFnctionSignature() {
+  public void testGeoipFunctionSignature() {
     var geoip = DSL.geoip(DSL.literal("HARDCODED_DATASOURCE_NAME"), DSL.ref("ip_address", STRING));
     assertEquals(BOOLEAN, geoip.type());
   }
 
   /** To make sure no logic being evaluated when no environment being passed. */
   @Test
   public void testDefaultValueOf() {
-    var geoip = DSL.geoip(DSL.literal("HARDCODED_DATASOURCE_NAME"), DSL.ref("ip_address", STRING));
-    assertNull(geoip.valueOf());
+    UnsupportedOperationException exception =
+            assertThrows(
+                    UnsupportedOperationException.class,
+                    () ->
+                            DSL.geoip(DSL.literal("HARDCODED_DATASOURCE_NAME"), DSL.ref("ip_address", STRING))
+                                    .valueOf(env));
+    assertTrue(exception.getMessage().contains("OpenSearch defined function [geoip] is only supported in WHERE clause, HAVING clause and Eval operation."));
   }
 }

docs/category.json

@@ -33,7 +33,6 @@
     "user/ppl/functions/condition.rst",
     "user/ppl/functions/datetime.rst",
     "user/ppl/functions/expressions.rst",
-    "user/ppl/functions/ip.rst",
     "user/ppl/functions/json.rst",
     "user/ppl/functions/math.rst",
     "user/ppl/functions/relevance.rst",