From 3e53c18b9b0de7674e1533fc2b49b55088653099 Mon Sep 17 00:00:00 2001
From: shirly121 <yihe.zxl@alibaba-inc.com>
Date: Sun, 4 Feb 2024 19:20:13 +0800
Subject: [PATCH] [GIE Compiler] add e2e test

---
 .../suite/pattern/PatternQueryTest.java        | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/interactive_engine/compiler/src/main/java/com/alibaba/graphscope/gremlin/integration/suite/pattern/PatternQueryTest.java b/interactive_engine/compiler/src/main/java/com/alibaba/graphscope/gremlin/integration/suite/pattern/PatternQueryTest.java
index 6f24cc46a240..f565eec26a80 100644
--- a/interactive_engine/compiler/src/main/java/com/alibaba/graphscope/gremlin/integration/suite/pattern/PatternQueryTest.java
+++ b/interactive_engine/compiler/src/main/java/com/alibaba/graphscope/gremlin/integration/suite/pattern/PatternQueryTest.java
@@ -25,6 +25,8 @@
 import org.junit.Assert;
 import org.junit.Test;
 
+import java.util.Map;
+
 public abstract class PatternQueryTest extends AbstractGremlinProcessTest {
     public abstract Traversal<Vertex, Long> get_pattern_1_test();
 
@@ -60,6 +62,8 @@ public abstract class PatternQueryTest extends AbstractGremlinProcessTest {
 
     public abstract Traversal<Vertex, Long> get_pattern_17_test();
 
+    public abstract Traversal<Vertex, Map<Object, Object>> get_g_V_limit_100_group_test();
+
     @Test
     public void run_pattern_1_test() {
         Traversal<Vertex, Long> traversal = this.get_pattern_1_test();
@@ -179,6 +183,15 @@ public void run_pattern_17_test() {
         Assert.assertEquals(17367L, traversal.next().longValue());
     }
 
+    @Test
+    public void run_g_V_limit_100_group_test() {
+        Traversal<Vertex, Map<Object, Object>> traversal = this.get_g_V_limit_100_group_test();
+        this.printTraversalForm(traversal);
+        Map<Object, Object> map = traversal.next();
+        Assert.assertEquals(100, map.size());
+        Assert.assertFalse(traversal.hasNext());
+    }
+
     public static class Traversals extends PatternQueryTest {
 
         // PM1
@@ -386,5 +399,10 @@ public Traversal<Vertex, Long> get_pattern_17_test() {
                                     .as("b"))
                     .count();
         }
+
+        @Override
+        public Traversal<Vertex, Map<Object, Object>> get_g_V_limit_100_group_test() {
+            return g.V().hasLabel("PERSON").limit(100).group().by("firstName").by(__.count());
+        }
     }
 }