fix: sql too long error occurs when ARRAY_CONTAINS's param empty (#76)

Co-authored-by: lidong <li.dong@smartcompany.jp>

Author: thunderz99

pom.xml

@@ -4,7 +4,7 @@
     <groupId>com.github.thunderz99</groupId>
     <artifactId>java-cosmos</artifactId>
     <packaging>jar</packaging>
-    <version>0.5.20</version>
+    <version>0.5.21</version>
     <name>${project.groupId}:${project.artifactId}$</name>
     <description>A lightweight Azure CosmosDB client for Java</description>
     <url>https://github.com/thunderz99/java-cosmos</url>

src/main/java/io/github/thunderz99/cosmos/condition/SubQueryExpression.java

@@ -4,6 +4,7 @@
 import com.microsoft.azure.documentdb.SqlQuerySpec;
 import io.github.thunderz99.cosmos.util.Checker;
 import io.github.thunderz99.cosmos.util.JsonUtil;
+import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
 
 import java.util.ArrayList;
@@ -167,6 +168,9 @@ static String buildArrayContainsAll(String joinKey, String filterKey, String par
 
 		if(paramValue instanceof Collection<?>){
 
+            if (ObjectUtils.isEmpty(paramValue)) {
+                return "(1=0)";
+            }
 			var paramCollection = (Collection<?>) paramValue;
 
 			var index = 0;

src/test/java/io/github/thunderz99/cosmos/CosmosDatabaseTest.java

@@ -1295,6 +1295,30 @@ void dynamic_field_should_work_for_ARRAY_CONTAINS_ALL() throws Exception {
                 assertThat(map).containsEntry("name", "Jerry");
             }
 
+            {
+                // empty with ARRAY_CONTAINS
+                var cond = Condition.filter("id", id, String.format("%s.value ARRAY_CONTAINS", formId), "");
+                var items = db.find(coll, cond, partition).toMap();
+
+                assertThat(items).hasSize(0);
+            }
+
+            {
+                // empty list with ARRAY_CONTAINS_ANY
+                var cond = Condition.filter("id", id, String.format("%s.value ARRAY_CONTAINS_ANY", formId), List.of());
+                var items = db.find(coll, cond, partition).toMap();
+
+                assertThat(items).hasSize(0);
+            }
+
+            {
+                // empty list with ARRAY_CONTAINS_ALL
+                var cond = Condition.filter("id", id, String.format("%s.value ARRAY_CONTAINS_ALL", formId), List.of());
+                var items = db.find(coll, cond, partition).toMap();
+
+                assertThat(items).hasSize(0);
+            }
+
         } finally {
             db.delete(coll, id, partition);
         }