From 50fd9175109e01c5286d3363df21aeba6e89087b Mon Sep 17 00:00:00 2001
From: Asheem Mamoowala <asheem.mamoowala@mapbox.com>
Date: Fri, 1 Sep 2017 16:33:35 -0700
Subject: Fast tileCount with help from @mapbox/sphericalmercator module

---
 test/storage/offline.test.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'test/storage')

diff --git a/test/storage/offline.test.cpp b/test/storage/offline.test.cpp
index 0faaabc298..e7ebe5199f 100644
--- a/test/storage/offline.test.cpp
+++ b/test/storage/offline.test.cpp
@@ -52,3 +52,11 @@ TEST(OfflineTilePyramidRegionDefinition, TileCoverWrapped) {
     EXPECT_EQ((std::vector<CanonicalTileID>{ { 0, 0, 0 } }),
               region.tileCover(SourceType::Vector, 512, { 0, 22 }));
 }
+
+TEST(OfflineTilePyramidRegionDefinition, TileCount) {
+    OfflineTilePyramidRegionDefinition region("", sanFranciscoWrapped, 0, 22, 1.0);
+
+    //These numbers match the count from tileCover().size().
+    EXPECT_EQ(38424u, region.tileCount(SourceType::Vector, 512, { 10, 18 }));
+    EXPECT_EQ(9675240u, region.tileCount(SourceType::Vector, 512, { 3, 22 }));
+}
-- 
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