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Diffstat (limited to 'src/tests/common/range_map.cpp')
-rw-r--r-- | src/tests/common/range_map.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/tests/common/range_map.cpp b/src/tests/common/range_map.cpp new file mode 100644 index 000000000..5a4630a38 --- /dev/null +++ b/src/tests/common/range_map.cpp @@ -0,0 +1,70 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-3.0-or-later + +#include <stdexcept> + +#include <catch2/catch.hpp> + +#include "common/range_map.h" + +enum class MappedEnum : u32 { + Invalid = 0, + Valid_1 = 1, + Valid_2 = 2, + Valid_3 = 3, +}; + +TEST_CASE("Range Map: Setup", "[video_core]") { + Common::RangeMap<u64, MappedEnum> my_map(MappedEnum::Invalid); + my_map.Map(3000, 3500, MappedEnum::Valid_1); + my_map.Unmap(3200, 3600); + my_map.Map(4000, 4500, MappedEnum::Valid_2); + my_map.Map(4200, 4400, MappedEnum::Valid_2); + my_map.Map(4200, 4400, MappedEnum::Valid_1); + REQUIRE(my_map.GetContinousSizeFrom(4200) == 200); + REQUIRE(my_map.GetContinousSizeFrom(3000) == 200); + REQUIRE(my_map.GetContinousSizeFrom(2900) == 0); + + REQUIRE(my_map.GetValueAt(2900) == MappedEnum::Invalid); + REQUIRE(my_map.GetValueAt(3100) == MappedEnum::Valid_1); + REQUIRE(my_map.GetValueAt(3000) == MappedEnum::Valid_1); + REQUIRE(my_map.GetValueAt(3200) == MappedEnum::Invalid); + + REQUIRE(my_map.GetValueAt(4199) == MappedEnum::Valid_2); + REQUIRE(my_map.GetValueAt(4200) == MappedEnum::Valid_1); + REQUIRE(my_map.GetValueAt(4400) == MappedEnum::Valid_2); + REQUIRE(my_map.GetValueAt(4500) == MappedEnum::Invalid); + REQUIRE(my_map.GetValueAt(4600) == MappedEnum::Invalid); + + my_map.Unmap(0, 6000); + for (u64 address = 0; address < 10000; address += 1000) { + REQUIRE(my_map.GetContinousSizeFrom(address) == 0); + } + + my_map.Map(1000, 3000, MappedEnum::Valid_1); + my_map.Map(4000, 5000, MappedEnum::Valid_1); + my_map.Map(2500, 4100, MappedEnum::Valid_1); + REQUIRE(my_map.GetContinousSizeFrom(1000) == 4000); + + my_map.Map(1000, 3000, MappedEnum::Valid_1); + my_map.Map(4000, 5000, MappedEnum::Valid_2); + my_map.Map(2500, 4100, MappedEnum::Valid_3); + REQUIRE(my_map.GetContinousSizeFrom(1000) == 1500); + REQUIRE(my_map.GetContinousSizeFrom(2500) == 1600); + REQUIRE(my_map.GetContinousSizeFrom(4100) == 900); + REQUIRE(my_map.GetValueAt(900) == MappedEnum::Invalid); + REQUIRE(my_map.GetValueAt(1000) == MappedEnum::Valid_1); + REQUIRE(my_map.GetValueAt(2500) == MappedEnum::Valid_3); + REQUIRE(my_map.GetValueAt(4100) == MappedEnum::Valid_2); + REQUIRE(my_map.GetValueAt(5000) == MappedEnum::Invalid); + + my_map.Map(2000, 6000, MappedEnum::Valid_3); + REQUIRE(my_map.GetContinousSizeFrom(1000) == 1000); + REQUIRE(my_map.GetContinousSizeFrom(3000) == 3000); + REQUIRE(my_map.GetValueAt(1000) == MappedEnum::Valid_1); + REQUIRE(my_map.GetValueAt(1999) == MappedEnum::Valid_1); + REQUIRE(my_map.GetValueAt(1500) == MappedEnum::Valid_1); + REQUIRE(my_map.GetValueAt(2001) == MappedEnum::Valid_3); + REQUIRE(my_map.GetValueAt(5999) == MappedEnum::Valid_3); + REQUIRE(my_map.GetValueAt(6000) == MappedEnum::Invalid); +} |