[core] Use Range<uint8_t> instead of full Tileset where possible

4 files changed, 61 insertions, 73 deletions

diff --git a/test/algorithm/mock.hpp b/test/algorithm/mock.hpp
index ff58499303..efa76f238e 100644
--- a/test/algorithm/mock.hpp
+++ b/test/algorithm/mock.hpp
@@ -7,16 +7,12 @@
 #include <map>
 
 #include <mbgl/tile/tile_id.hpp>
-
-struct MockSourceInfo {
-    uint8_t maxZoom = 16;
-    uint8_t minZoom = 0;
-};
+#include <mbgl/util/range.hpp>
 
 struct MockTileData;
 
 struct MockSource {
-    MockSourceInfo info;
+    mbgl::Range<uint8_t> zoomRange { 0, 16 };
     std::map<mbgl::OverscaledTileID, std::unique_ptr<MockTileData>> dataTiles;
     std::set<mbgl::UnwrappedTileID> idealTiles;
 
diff --git a/test/algorithm/update_renderables.cpp b/test/algorithm/update_renderables.cpp
index 80e599f599..dcc43a83f3 100644
--- a/test/algorithm/update_renderables.cpp
+++ b/test/algorithm/update_renderables.cpp
@@ -132,7 +132,7 @@ TEST(UpdateRenderables, SingleTile) {
     tile_1_1_1_1->renderable = true;
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 1, 1 } }, Found },       // found ideal tile
                   RetainTileDataAction{ { 1, { 1, 1, 1 } }, Required }, //
@@ -143,7 +143,7 @@ TEST(UpdateRenderables, SingleTile) {
     // Check a repeated render with the same data.
     log.clear();
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 1, 1 } }, Found },       // found ideal tile
                   RetainTileDataAction{ { 1, { 1, 1, 1 } }, Required }, //
@@ -155,7 +155,7 @@ TEST(UpdateRenderables, SingleTile) {
     log.clear();
     source.idealTiles.emplace(UnwrappedTileID{ 1, 0, 1 });
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 1 } }, NotFound },    // missing ideal tile
                   CreateTileDataAction{ { 1, { 1, 0, 1 } } },           // create ideal tile
@@ -176,7 +176,7 @@ TEST(UpdateRenderables, SingleTile) {
     log.clear();
     source.dataTiles[{ 1, { 1, 0, 1 } }]->triedOptional = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 1 } }, Found },       // missing ideal tile
                   RetainTileDataAction{ { 1, { 1, 0, 1 } }, Required }, //
@@ -199,7 +199,7 @@ TEST(UpdateRenderables, SingleTile) {
     auto tile_1_1_0_1 = source.createTileData(OverscaledTileID{ 1, 0, 1 });
     tile_1_1_0_1->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 1 } }, Found },       // newly added tile
                   RetainTileDataAction{ { 1, { 1, 0, 1 } }, Required }, //
@@ -218,7 +218,7 @@ TEST(UpdateRenderables, SingleTile) {
     auto tile_1_1_0_0 = source.createTileData(OverscaledTileID{ 1, 0, 0 });
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, Found },       // found tile, not ready
                   RetainTileDataAction{ { 1, { 1, 0, 0 } }, Required }, //
@@ -244,7 +244,7 @@ TEST(UpdateRenderables, SingleTile) {
     log.clear();
     tile_1_1_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, Found },       // found tile, now ready
                   RetainTileDataAction{ { 1, { 1, 0, 0 } }, Required }, //
@@ -277,7 +277,7 @@ TEST(UpdateRenderables, UseParentTile) {
     auto tile_0_0_0_0 = source.createTileData(OverscaledTileID{ 0, 0, 0 });
     tile_0_0_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 1 } }, NotFound },    // missing ideal tile
                   CreateTileDataAction{ { 1, { 1, 0, 1 } } },           //
@@ -320,7 +320,7 @@ TEST(UpdateRenderables, DontUseWrongParentTile) {
     auto tile_1_1_1_0 = source.createTileData(OverscaledTileID{ 1, 1, 0 });
     tile_1_1_1_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 2, { 2, 0, 0 } }, NotFound },    // missing ideal tile
                   CreateTileDataAction{ { 2, { 2, 0, 0 } } },           //
@@ -338,7 +338,7 @@ TEST(UpdateRenderables, DontUseWrongParentTile) {
     log.clear();
     source.dataTiles[{ 2, { 2, 0, 0 } }]->triedOptional = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 2, { 2, 0, 0 } }, Found },       // non-ready ideal tile
                   RetainTileDataAction{ { 2, { 2, 0, 0 } }, Required }, //
@@ -357,7 +357,7 @@ TEST(UpdateRenderables, DontUseWrongParentTile) {
     log.clear();
     source.idealTiles.emplace(UnwrappedTileID{ 2, 2, 0 });
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 2, { 2, 0, 0 } }, Found },       // non-ready ideal tile
                   RetainTileDataAction{ { 2, { 2, 0, 0 } }, Required }, //
@@ -402,7 +402,7 @@ TEST(UpdateRenderables, UseParentTileWhenChildNotReady) {
 
     // Make sure that it renders the parent tile.
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 1 } }, Found },       // found, but not ready
                   RetainTileDataAction{ { 1, { 1, 0, 1 } }, Required }, //
@@ -420,7 +420,7 @@ TEST(UpdateRenderables, UseParentTileWhenChildNotReady) {
     log.clear();
     tile_1_1_0_1->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 1 } }, Found },       // found and ready
                   RetainTileDataAction{ { 1, { 1, 0, 1 } }, Required }, //
@@ -447,7 +447,7 @@ TEST(UpdateRenderables, UseOverlappingParentTile) {
     tile_1_1_0_1->renderable = true;
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, NotFound },    // ideal tile not found
                   CreateTileDataAction{ { 1, { 1, 0, 0 } } },           //
@@ -483,7 +483,7 @@ TEST(UpdateRenderables, UseChildTiles) {
     tile_1_1_1_0->renderable = true;
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 0);
+                                 source.idealTiles, source.zoomRange, 0);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 0, { 0, 0, 0 } }, NotFound },    // ideal tile, missing
                   CreateTileDataAction{ { 0, { 0, 0, 0 } } },           //
@@ -517,7 +517,7 @@ TEST(UpdateRenderables, PreferChildTiles) {
     tile_2_2_0_0->renderable = true;
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, NotFound },    // ideal tile, not found
                   CreateTileDataAction{ { 1, { 1, 0, 0 } } },           //
@@ -540,7 +540,7 @@ TEST(UpdateRenderables, PreferChildTiles) {
     auto tile_2_2_0_1 = source.createTileData(OverscaledTileID{ 2, 0, 1 });
     tile_2_2_0_1->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, Found }, // ideal tile, not ready
                   // ideal tile was added in previous invocation, but is not yet ready
@@ -563,7 +563,7 @@ TEST(UpdateRenderables, PreferChildTiles) {
     auto tile_2_2_1_0 = source.createTileData(OverscaledTileID{ 2, 1, 0 });
     tile_2_2_1_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, Found }, // ideal tile, not ready
                   // ideal tile was added in first invocation, but is not yet ready
@@ -589,7 +589,7 @@ TEST(UpdateRenderables, PreferChildTiles) {
     auto tile_2_2_1_1 = source.createTileData(OverscaledTileID{ 2, 1, 1 });
     tile_2_2_1_1->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, Found }, // ideal tile, not ready
                   // ideal tile was added in first invocation, but is not yet ready
@@ -627,7 +627,7 @@ TEST(UpdateRenderables, UseParentAndChildTiles) {
 
     // Check that it uses the child tile and the parent tile to cover the rest.
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, NotFound },    // ideal tile, missing
                   CreateTileDataAction{ { 1, { 1, 0, 0 } } },           //
@@ -648,7 +648,7 @@ TEST(UpdateRenderables, UseParentAndChildTiles) {
     log.clear();
     source.dataTiles.erase(OverscaledTileID{ 2, 0, 0 });
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 1, { 1, 0, 0 } }, Required }, //
@@ -671,14 +671,14 @@ TEST(UpdateRenderables, DontUseTilesLowerThanMinzoom) {
     auto retainTileData = retainTileDataFn(log);
     auto renderTile = renderTileFn(log);
 
-    source.info.minZoom = 2;
+    source.zoomRange.min = 2;
     source.idealTiles.emplace(UnwrappedTileID{ 2, 0, 0 });
 
     auto tile_1_1_0_0 = source.createTileData(OverscaledTileID{ 1, 0, 0 });
     tile_1_1_0_0->renderable = true;
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 2, { 2, 0, 0 } }, NotFound },    // ideal tile, missing
                   CreateTileDataAction{ { 2, { 2, 0, 0 } } },           //
@@ -700,14 +700,14 @@ TEST(UpdateRenderables, UseOverzoomedTileAfterMaxzoom) {
     auto retainTileData = retainTileDataFn(log);
     auto renderTile = renderTileFn(log);
 
-    source.info.maxZoom = 2;
+    source.zoomRange.max = 2;
     source.idealTiles.emplace(UnwrappedTileID{ 2, 0, 0 });
 
     // Add a child tile (that should never occur in practice) and make sure it's not selected.
     auto tile_3_3_0_0 = source.createTileData(OverscaledTileID{ 3, 0, 0 });
     tile_3_3_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(
         ActionLog({
             GetTileDataAction{ { 2, { 2, 0, 0 } }, NotFound },    // ideal tile, missing
@@ -723,7 +723,7 @@ TEST(UpdateRenderables, UseOverzoomedTileAfterMaxzoom) {
     log.clear();
     source.dataTiles[{ 2, { 2, 0, 0 } }]->triedOptional = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(
         ActionLog({
             GetTileDataAction{ { 2, { 2, 0, 0 } }, Found },       // ideal tile, missing
@@ -741,7 +741,7 @@ TEST(UpdateRenderables, UseOverzoomedTileAfterMaxzoom) {
     auto tile_2_2_0_0 = source.createTileData(OverscaledTileID{ 2, { 2, 0, 0 } });
     tile_2_2_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 3);
+                                 source.idealTiles, source.zoomRange, 3);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 3, { 2, 0, 0 } }, NotFound },    // ideal tile, missing
                   CreateTileDataAction{ { 3, { 2, 0, 0 } } },           //
@@ -758,7 +758,7 @@ TEST(UpdateRenderables, UseOverzoomedTileAfterMaxzoom) {
     auto tile_3_2_0_0 = source.createTileData(OverscaledTileID{ 3, { 2, 0, 0 } });
     tile_3_2_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 3);
+                                 source.idealTiles, source.zoomRange, 3);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 3, { 2, 0, 0 } }, Found },       //
                   RetainTileDataAction{ { 3, { 2, 0, 0 } }, Required }, //
@@ -769,7 +769,7 @@ TEST(UpdateRenderables, UseOverzoomedTileAfterMaxzoom) {
     // Check that it's switching back to the tile that has the matching overzoom value.
     log.clear();
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 2, { 2, 0, 0 } }, Found },       //
                   RetainTileDataAction{ { 2, { 2, 0, 0 } }, Required }, //
@@ -784,7 +784,7 @@ TEST(UpdateRenderables, UseOverzoomedTileAfterMaxzoom) {
 
     // Use the overzoomed tile even though it doesn't match the zoom level.
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 2, { 2, 0, 0 } }, NotFound },    //
                   CreateTileDataAction{ { 2, { 2, 0, 0 } } },           //
@@ -804,14 +804,14 @@ TEST(UpdateRenderables, AscendToNonOverzoomedTiles) {
     auto retainTileData = retainTileDataFn(log);
     auto renderTile = renderTileFn(log);
 
-    source.info.maxZoom = 2;
+    source.zoomRange.max = 2;
     source.idealTiles.emplace(UnwrappedTileID{ 2, 0, 0 });
 
     // Add a matching overzoomed tile and make sure it gets selected.
     auto tile_3_2_0_0 = source.createTileData(OverscaledTileID{ 3, { 2, 0, 0 } });
     tile_3_2_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 3);
+                                 source.idealTiles, source.zoomRange, 3);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 3, { 2, 0, 0 } }, Found },       //
                   RetainTileDataAction{ { 3, { 2, 0, 0 } }, Required }, //
@@ -826,7 +826,7 @@ TEST(UpdateRenderables, AscendToNonOverzoomedTiles) {
     auto tile_2_2_0_0 = source.createTileData(OverscaledTileID{ 2, { 2, 0, 0 } });
     tile_2_2_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 3);
+                                 source.idealTiles, source.zoomRange, 3);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 3, { 2, 0, 0 } }, NotFound },    //
                   CreateTileDataAction{ { 3, { 2, 0, 0 } } },           //
@@ -845,7 +845,7 @@ TEST(UpdateRenderables, AscendToNonOverzoomedTiles) {
     auto tile_1_1_0_0 = source.createTileData(OverscaledTileID{ 1, { 1, 0, 0 } });
     tile_1_1_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 3);
+                                 source.idealTiles, source.zoomRange, 3);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 3, { 2, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 3, { 2, 0, 0 } }, Required }, //
@@ -861,7 +861,7 @@ TEST(UpdateRenderables, AscendToNonOverzoomedTiles) {
     log.clear();
     source.dataTiles[{ 3, { 2, 0, 0 } }]->triedOptional = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 3);
+                                 source.idealTiles, source.zoomRange, 3);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 3, { 2, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 3, { 2, 0, 0 } }, Required }, //
@@ -888,7 +888,7 @@ TEST(UpdateRenderables, DoNotAscendMultipleTimesIfNotFound) {
     source.idealTiles.emplace(UnwrappedTileID{ 8, 1, 0 });
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 8);
+                                 source.idealTiles, source.zoomRange, 8);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 8, { 8, 0, 0 } }, NotFound },    // ideal tile
                   CreateTileDataAction{ { 8, { 8, 0, 0 } } },           //
@@ -923,7 +923,7 @@ TEST(UpdateRenderables, DoNotAscendMultipleTimesIfNotFound) {
     tile_4_0_0_0->renderable = true;
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 8);
+                                 source.idealTiles, source.zoomRange, 8);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 8, { 8, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 8, { 8, 0, 0 } }, Required }, //
@@ -963,7 +963,7 @@ TEST(UpdateRenderables, DontRetainUnusedNonIdealTiles) {
     source.createTileData(OverscaledTileID{ 2, 0, 0 });
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 2);
+                                 source.idealTiles, source.zoomRange, 2);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 2, { 2, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 2, { 2, 0, 0 } }, Required }, //
@@ -995,7 +995,7 @@ TEST(UpdateRenderables, WrappedTiles) {
     tile_0_0_0_0->renderable = true;
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 1);
+                                 source.idealTiles, source.zoomRange, 1);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 1, { 1, 1, 0 } }, NotFound },    // ideal tile 1/-1/0
                   CreateTileDataAction{ { 1, { 1, 1, 0 } } },           //
@@ -1051,7 +1051,7 @@ TEST(UpdateRenderables, RepeatedRenderWithMissingOptionals) {
     source.idealTiles.emplace(UnwrappedTileID{ 6, 0, 0 });
 
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 6);
+                                 source.idealTiles, source.zoomRange, 6);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 6, { 6, 0, 0 } }, NotFound },    // ideal tile, not found
                   CreateTileDataAction{ { 6, { 6, 0, 0 } } },           //
@@ -1072,7 +1072,7 @@ TEST(UpdateRenderables, RepeatedRenderWithMissingOptionals) {
     // Repeat.
     log.clear();
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 6);
+                                 source.idealTiles, source.zoomRange, 6);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 6, { 6, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 6, { 6, 0, 0 } }, Required }, //
@@ -1093,7 +1093,7 @@ TEST(UpdateRenderables, RepeatedRenderWithMissingOptionals) {
     log.clear();
     source.dataTiles[{ 6, { 6, 0, 0 } }]->triedOptional = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 6);
+                                 source.idealTiles, source.zoomRange, 6);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 6, { 6, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 6, { 6, 0, 0 } }, Required }, //
@@ -1115,7 +1115,7 @@ TEST(UpdateRenderables, RepeatedRenderWithMissingOptionals) {
     // Repeat.
     log.clear();
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 6);
+                                 source.idealTiles, source.zoomRange, 6);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 6, { 6, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 6, { 6, 0, 0 } }, Required }, //
@@ -1137,7 +1137,7 @@ TEST(UpdateRenderables, RepeatedRenderWithMissingOptionals) {
     log.clear();
     source.dataTiles[{ 5, { 5, 0, 0 } }]->triedOptional = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 6);
+                                 source.idealTiles, source.zoomRange, 6);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 6, { 6, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 6, { 6, 0, 0 } }, Required }, //
@@ -1161,7 +1161,7 @@ TEST(UpdateRenderables, RepeatedRenderWithMissingOptionals) {
     log.clear();
     source.dataTiles[{ 4, { 4, 0, 0 } }]->triedOptional = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 6);
+                                 source.idealTiles, source.zoomRange, 6);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 6, { 6, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 6, { 6, 0, 0 } }, Required }, //
@@ -1186,7 +1186,7 @@ TEST(UpdateRenderables, RepeatedRenderWithMissingOptionals) {
     log.clear();
     source.dataTiles[{ 3, { 3, 0, 0 } }]->triedOptional = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 6);
+                                 source.idealTiles, source.zoomRange, 6);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 6, { 6, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 6, { 6, 0, 0 } }, Required }, //
@@ -1213,7 +1213,7 @@ TEST(UpdateRenderables, RepeatedRenderWithMissingOptionals) {
     auto tile_3_3_0_0 = source.dataTiles[{ 3, { 3, 0, 0 } }].get();
     tile_3_3_0_0->renderable = true;
     algorithm::updateRenderables(getTileData, createTileData, retainTileData, renderTile,
-                                 source.idealTiles, source.info, 6);
+                                 source.idealTiles, source.zoomRange, 6);
     EXPECT_EQ(ActionLog({
                   GetTileDataAction{ { 6, { 6, 0, 0 } }, Found },       // ideal tile, not ready
                   RetainTileDataAction{ { 6, { 6, 0, 0 } }, Required }, //
diff --git a/test/storage/offline.cpp b/test/storage/offline.cpp
index 06789cd828..0faaabc298 100644
--- a/test/storage/offline.cpp
+++ b/test/storage/offline.cpp
@@ -1,5 +1,4 @@
 #include <mbgl/storage/offline.hpp>
-#include <mbgl/util/tileset.hpp>
 #include <mbgl/tile/tile_id.hpp>
 
 #include <gtest/gtest.h>
@@ -14,49 +13,42 @@ static const LatLngBounds sanFranciscoWrapped =
 
 TEST(OfflineTilePyramidRegionDefinition, TileCoverEmpty) {
     OfflineTilePyramidRegionDefinition region("", LatLngBounds::empty(), 0, 20, 1.0);
-    Tileset tileset;
 
-    EXPECT_EQ((std::vector<CanonicalTileID>{}), region.tileCover(SourceType::Vector, 512, tileset));
+    EXPECT_EQ((std::vector<CanonicalTileID>{}), region.tileCover(SourceType::Vector, 512, { 0, 22 }));
 }
 
 TEST(OfflineTilePyramidRegionDefinition, TileCoverZoomIntersection) {
     OfflineTilePyramidRegionDefinition region("", sanFrancisco, 2, 2, 1.0);
-    Tileset tileset;
 
-    tileset.minZoom = 0;
     EXPECT_EQ((std::vector<CanonicalTileID>{ { 2, 0, 1 } }),
-              region.tileCover(SourceType::Vector, 512, tileset));
+              region.tileCover(SourceType::Vector, 512, { 0, 22 }));
 
-    tileset.minZoom = 3;
-    EXPECT_EQ((std::vector<CanonicalTileID>{}), region.tileCover(SourceType::Vector, 512, tileset));
+    EXPECT_EQ((std::vector<CanonicalTileID>{}), region.tileCover(SourceType::Vector, 512, { 3, 22 }));
 }
 
 TEST(OfflineTilePyramidRegionDefinition, TileCoverTileSize) {
     OfflineTilePyramidRegionDefinition region("", LatLngBounds::world(), 0, 0, 1.0);
-    Tileset tileset;
 
     EXPECT_EQ((std::vector<CanonicalTileID>{ { 0, 0, 0 } }),
-              region.tileCover(SourceType::Vector, 512, tileset));
+              region.tileCover(SourceType::Vector, 512, { 0, 22 }));
 
     EXPECT_EQ((std::vector<CanonicalTileID>{ { 1, 0, 0 }, { 1, 0, 1 }, { 1, 1, 0 }, { 1, 1, 1 } }),
-              region.tileCover(SourceType::Vector, 256, tileset));
+              region.tileCover(SourceType::Vector, 256, { 0, 22 }));
 }
 
 TEST(OfflineTilePyramidRegionDefinition, TileCoverZoomRounding) {
     OfflineTilePyramidRegionDefinition region("", sanFrancisco, 0.6, 0.7, 1.0);
-    Tileset tileset;
 
     EXPECT_EQ((std::vector<CanonicalTileID>{ { 0, 0, 0 } }),
-              region.tileCover(SourceType::Vector, 512, tileset));
+              region.tileCover(SourceType::Vector, 512, { 0, 22 }));
 
     EXPECT_EQ((std::vector<CanonicalTileID>{ { 1, 0, 0 } }),
-              region.tileCover(SourceType::Raster, 512, tileset));
+              region.tileCover(SourceType::Raster, 512, { 0, 22 }));
 }
 
 TEST(OfflineTilePyramidRegionDefinition, TileCoverWrapped) {
     OfflineTilePyramidRegionDefinition region("", sanFranciscoWrapped, 0, 0, 1.0);
-    Tileset tileset;
 
     EXPECT_EQ((std::vector<CanonicalTileID>{ { 0, 0, 0 } }),
-              region.tileCover(SourceType::Vector, 512, tileset));
+              region.tileCover(SourceType::Vector, 512, { 0, 22 }));
 }
diff --git a/test/style/style_parser.cpp b/test/style/style_parser.cpp
index aba5ec67bd..02a4077ab9 100644
--- a/test/style/style_parser.cpp
+++ b/test/style/style_parser.cpp
@@ -93,8 +93,8 @@ TEST(StyleParser, ParseTileJSONRaster) {
         SourceType::Raster,
         256);
 
-    EXPECT_EQ(0, result->minZoom);
-    EXPECT_EQ(15, result->maxZoom);
+    EXPECT_EQ(0, result->zoomRange.min);
+    EXPECT_EQ(15, result->zoomRange.max);
     EXPECT_EQ("attribution", result->attribution);
 #if !defined(__ANDROID__) && !defined(__APPLE__)
     EXPECT_EQ("mapbox://tiles/mapbox.satellite/{z}/{x}/{y}{ratio}.webp", result->tiles[0]);
@@ -110,8 +110,8 @@ TEST(StyleParser, ParseTileJSONVector) {
         SourceType::Vector,
         256);
 
-    EXPECT_EQ(0, result->minZoom);
-    EXPECT_EQ(15, result->maxZoom);
+    EXPECT_EQ(0, result->zoomRange.min);
+    EXPECT_EQ(15, result->zoomRange.max);
     EXPECT_EQ("attribution", result->attribution);
     EXPECT_EQ("mapbox://tiles/mapbox.streets/{z}/{x}/{y}.vector.pbf", result->tiles[0]);
 }