From ddf4de17beb3aa6c90727f2fb101df023a95628c Mon Sep 17 00:00:00 2001
From: krunal <krunal1313@gmail.com>
Date: Wed, 25 Oct 2023 20:41:46 +0530
Subject: [PATCH] adding test for negative ranges

---
 test/collection_faceting_test.cpp | 66 +++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/test/collection_faceting_test.cpp b/test/collection_faceting_test.cpp
index 9dcd868b..3126b047 100644
--- a/test/collection_faceting_test.cpp
+++ b/test/collection_faceting_test.cpp
@@ -1766,6 +1766,72 @@ TEST_F(CollectionFacetingTest, RangeFacetRangeLabelWithSpace) {
     ASSERT_EQ("small tvs with display size", results["facet_counts"][0]["counts"][0]["value"]);
 }
 
+TEST_F(CollectionFacetingTest, RangeFacetRangeNegativeRanges) {
+    std::vector<field> fields = {field("team", field_types::STRING, false),
+                                 field("nrr", field_types::FLOAT, true),};
+    Collection* coll1 = collectionManager.create_collection(
+            "coll1", 1, fields, "", 0, "",
+            {},{}).get();
+
+    nlohmann::json doc;
+    doc["id"] = "0";
+    doc["team"] = "india";
+    doc["nrr"] = 1.353;
+    ASSERT_TRUE(coll1->add(doc.dump()).ok());
+
+    doc["id"] = "1";
+    doc["team"] = "australia";
+    doc["nrr"] = -0.193;
+    ASSERT_TRUE(coll1->add(doc.dump()).ok());
+
+    doc["id"] = "2";
+    doc["team"] = "pakistan";
+    doc["nrr"] = -0.400;
+    ASSERT_TRUE(coll1->add(doc.dump()).ok());
+
+    doc["id"] = "3";
+    doc["team"] = "afghanistan";
+    doc["nrr"] = -0.969;
+    ASSERT_TRUE(coll1->add(doc.dump()).ok());
+
+    doc["id"] = "4";
+    doc["team"] = "srilanka";
+    doc["nrr"] = -1.048;
+    ASSERT_TRUE(coll1->add(doc.dump()).ok());
+
+    doc["id"] = "5";
+    doc["team"] = "england";
+    doc["nrr"] = -1.248;
+    ASSERT_TRUE(coll1->add(doc.dump()).ok());
+
+    doc["id"] = "6";
+    doc["team"] = "bangladesh";
+    doc["nrr"] = -1.253;
+    ASSERT_TRUE(coll1->add(doc.dump()).ok());
+
+    doc["id"] = "7";
+    doc["team"] = "new zealand";
+    doc["nrr"] = 1.481;
+    ASSERT_TRUE(coll1->add(doc.dump()).ok());
+
+    auto results = coll1->search("*", {},
+                                 "", {"nrr(poor:[-1.5,-1], decent:[-1,0], good:[0,2])"},
+                                 {}, {2}, 10,
+                                 1, FREQUENCY, {true},
+                                 10, spp::sparse_hash_set<std::string>(),
+                                 spp::sparse_hash_set<std::string>(), 10, "", 30, 4, "", 10, {}, {}, {}, 0,
+                                 "<mark>", "</mark>", {}, 1000,
+                                 true, false, true, "", true).get();
+
+    ASSERT_EQ(3, results["facet_counts"][0]["counts"].size());
+    ASSERT_EQ(3, (int) results["facet_counts"][0]["counts"][0]["count"]);
+    ASSERT_EQ("poor", results["facet_counts"][0]["counts"][0]["value"]);
+    ASSERT_EQ(3, (int) results["facet_counts"][0]["counts"][1]["count"]);
+    ASSERT_EQ("decent", results["facet_counts"][0]["counts"][1]["value"]);
+    ASSERT_EQ(2, (int) results["facet_counts"][0]["counts"][2]["count"]);
+    ASSERT_EQ("good", results["facet_counts"][0]["counts"][2]["value"]);
+}
+
 TEST_F(CollectionFacetingTest, SampleFacetCounts) {
     nlohmann::json schema = R"({
             "name": "coll1",