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[test] add test checking that unclipped tiles are not used by ClipIDGenerator

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This commit is contained in:
Molly Lloyd
2018-10-01 13:00:25 -04:00
committed by Molly Lloyd
parent 3b9c404233
commit ced996ec46
1 changed files with 41 additions and 0 deletions
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41
test/algorithm/generate_clip_ids.test.cpp
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@@ -335,6 +335,47 @@ TEST(GenerateClipIDs, MultipleSources) {
clipIDs);
}
TEST(GenerateClipIDs, SomeUnclippedTiles) {
std::vector<Renderable> renderables1{
Renderable { UnwrappedTileID { 7, 36, 49 }, {}, true, true },
Renderable { UnwrappedTileID { 7, 36, 48 }, {}, true, true },
Renderable { UnwrappedTileID { 7, 35, 48 }, {}, true, false },
Renderable { UnwrappedTileID { 7, 35, 49 }, {}, true, false },
Renderable { UnwrappedTileID { 7, 37, 48 }, {}, true, false },
Renderable { UnwrappedTileID { 7, 37, 49 }, {}, true, false }
};
std::vector<Renderable> renderables2{
Renderable { UnwrappedTileID { 7, 36, 49 }, {}, true, true },
Renderable { UnwrappedTileID { 7, 36, 48 }, {}, true, true }
};
algorithm::ClipIDGenerator generator;
generator.update<Renderable>({ renderables1.begin(), renderables1.end() });
generator.update<Renderable>({ renderables2.begin(), renderables2.end() });
EXPECT_EQ(decltype(renderables1)({
Renderable { UnwrappedTileID { 7, 36, 49 }, ClipID {"00000011","00000010"} },
Renderable { UnwrappedTileID { 7, 36, 48 }, ClipID {"00000011","00000001"} },
Renderable { UnwrappedTileID { 7, 35, 48 }, ClipID {"00000000","00000000"} },
Renderable { UnwrappedTileID { 7, 35, 49 }, ClipID {"00000000","00000000"} },
Renderable { UnwrappedTileID { 7, 37, 48 }, ClipID {"00000000","00000000"} },
Renderable { UnwrappedTileID { 7, 37, 49 }, ClipID {"00000000","00000000"} }
}),
renderables1);
EXPECT_EQ(decltype(renderables2)({
Renderable { UnwrappedTileID { 7, 36, 49 }, ClipID {"00000011","00000010"} },
Renderable { UnwrappedTileID { 7, 36, 48 }, ClipID {"00000011","00000001"} }
}),
renderables2);
const auto clipIDs = generator.getClipIDs();
EXPECT_EQ(decltype(clipIDs)({
{ UnwrappedTileID { 7, 36, 48 }, ClipID {"00000011","00000001"} },
{ UnwrappedTileID { 7, 36, 49 }, ClipID {"00000011","00000010"} }
}),
clipIDs);
}
TEST(GenerateClipIDs, DuplicateIDs) {
std::vector<Renderable> renderables1{
Renderable{ UnwrappedTileID{ 2, 0, 0 }, {} },