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Diffstat (limited to 'test/util/tile_cover.test.cpp')
| -rw-r--r-- | test/util/tile_cover.test.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/util/tile_cover.test.cpp b/test/util/tile_cover.test.cpp index 3fc7681520..e35e6e2e99 100644 --- a/test/util/tile_cover.test.cpp +++ b/test/util/tile_cover.test.cpp @@ -43,6 +43,41 @@ TEST(TileCover, Pitch) { util::tileCover(transform.getState(), 2)); } +TEST(TileCover, PitchOverAllowedByContentInsets) { + Transform transform; + transform.resize({ 512, 512 }); + + transform.jumpTo(CameraOptions().withCenter(LatLng { 0.1, -0.1 }).withPadding(EdgeInsets { 376, 0, 0, 0 }) + .withZoom(8.0).withBearing(45.0).withPitch(60.0)); + // Top padding of 376 leads to capped pitch. See Transform::getMaxPitchForEdgeInsets. + EXPECT_LE(transform.getPitch() + 0.001, util::DEG2RAD * 60); + + EXPECT_EQ((std::vector<UnwrappedTileID>{ + { 3, 4, 3 }, { 3, 3, 3 }, { 3, 4, 4 }, { 3, 3, 4 }, { 3, 4, 2 }, { 3, 5, 3 }, { 3, 5, 2 } + }), + util::tileCover(transform.getState(), 3)); +} + +TEST(TileCover, PitchWithLargerResultSet) { + Transform transform; + transform.resize({ 1024, 768 }); + + // The values used here triggered the regression with left and right edge + // selection in tile_cover.cpp scanSpans. + transform.jumpTo(CameraOptions().withCenter(LatLng { 0.1, -0.1 }).withPadding(EdgeInsets { 400, 0, 0, 0 }) + .withZoom(5).withBearing(-142.2630000003529176).withPitch(60.0)); + + auto cover = util::tileCover(transform.getState(), 5); + // Returned vector has above 100 elements, we check first 16 as there is a + // plan to return lower LOD for distant tiles. + EXPECT_EQ((std::vector<UnwrappedTileID> { + { 5, 15, 16 }, { 5, 15, 17 }, { 5, 14, 16 }, { 5, 14, 17 }, + { 5, 16, 16 }, { 5, 16, 17 }, { 5, 15, 15 }, { 5, 14, 15 }, + { 5, 15, 18 }, { 5, 14, 18 }, { 5, 16, 15 }, { 5, 13, 16 }, + { 5, 13, 17 }, { 5, 16, 18 }, { 5, 13, 18 }, { 5, 15, 19 } + }), (std::vector<UnwrappedTileID> { cover.begin(), cover.begin() + 16}) ); +} + TEST(TileCover, WorldZ1) { EXPECT_EQ((std::vector<UnwrappedTileID>{ { 1, 0, 0 }, { 1, 0, 1 }, { 1, 1, 0 }, { 1, 1, 1 }, |