1 files changed, 68 insertions, 0 deletions
diff --git a/container-search/src/test/java/com/yahoo/prelude/query/InItemTestCase.java b/container-search/src/test/java/com/yahoo/prelude/query/InItemTestCase.java
new file mode 100644
index 00000000000..a4e225d29d3
--- /dev/null
+++ b/container-search/src/test/java/com/yahoo/prelude/query/InItemTestCase.java
@@ -0,0 +1,68 @@
+package com.yahoo.prelude.query;
+
+import com.yahoo.search.Query;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * @author bratseth
+ */
+public class InItemTestCase {
+
+    @Test
+    void testNumericInItemTracing() {
+        Query q = new Query();
+        q.getTrace().setLevel(7);
+        q.getModel().getQueryTree().setRoot(new NumericInItem("default", Set.of(3L, 5L)));
+        q.trace("Trace 1", true, 0);
+        List<String> traces = new ArrayList<>();
+        for (String trace : q.getContext(true).getTrace().traceNode().descendants(String.class))
+            traces.add(trace);
+
+        String expected = """
+Trace 1: [
+select * from sources * where default in (3, 5)
+NUMERIC_IN{
+  INT[index="" origin=null]{
+    "3"
+  }
+  INT[index="" origin=null]{
+    "5"
+  }
+}
+
+]""";
+        assertEquals(expected, traces.get(1));
+    }
+
+    @Test
+    void testStringItemTracing() {
+        Query q = new Query();
+        q.getTrace().setLevel(7);
+        q.getModel().getQueryTree().setRoot(new StringInItem("default", Set.of("foo", "bar")));
+        q.trace("Trace 1", true, 0);
+        List<String> traces = new ArrayList<>();
+        for (String trace : q.getContext(true).getTrace().traceNode().descendants(String.class))
+            traces.add(trace);
+        String expected = """
+Trace 1: [
+select * from sources * where default in ("bar", "foo")
+STRING_IN{
+  WORD[fromSegmented=false index="" origin=null segmentIndex=0 stemmed=false words=true]{
+    "bar"
+  }
+  WORD[fromSegmented=false index="" origin=null segmentIndex=0 stemmed=false words=true]{
+    "foo"
+  }
+}
+
+]""";
+        assertEquals(expected, traces.get(1));
+    }
+
+}