118 lines
2.7 KiB
C++
118 lines
2.7 KiB
C++
// Copyright 2025 Steven Le Rouzic
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//
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// SPDX-License-Identifier: BSD-3-Clause
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#include "asl/testing/testing.hpp"
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#include "asl/tests/types.hpp"
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#include "asl/handle_pool/dense_handle_pool.hpp"
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ASL_TEST(acquire_release) // NOLINT
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{
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asl::DenseHandlePool<int, 1, 1> pool;
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ASL_TEST_EXPECT(!pool.is_full());
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const auto a = pool.acquire_ensure(6);
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const auto b = pool.acquire_ensure(7);
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ASL_TEST_EXPECT(pool.is_valid(a));
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ASL_TEST_EXPECT(pool.is_valid(b));
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ASL_TEST_EXPECT(pool.is_full());
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ASL_TEST_EXPECT(pool.get_ensure(a) == 6);
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ASL_TEST_EXPECT(pool.get_ensure(b) == 7);
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pool.release(a);
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ASL_TEST_EXPECT(!pool.is_valid(a));
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ASL_TEST_EXPECT(pool.is_valid(b));
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ASL_TEST_EXPECT(!pool.is_full());
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ASL_TEST_EXPECT(pool.get(a) == nullptr);
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ASL_TEST_EXPECT(*pool.get(b) == 7);
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const auto c = pool.acquire_ensure(8);
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ASL_TEST_EXPECT(!pool.is_valid(a));
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ASL_TEST_EXPECT(pool.is_valid(b));
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ASL_TEST_EXPECT(pool.is_valid(c));
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ASL_TEST_EXPECT(pool.is_full());
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ASL_TEST_EXPECT(*pool.get(b) == 7);
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ASL_TEST_EXPECT(*pool.get(c) == 8);
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ASL_TEST_EXPECT(pool.get(a) == nullptr);
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}
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ASL_TEST(element_destructor)
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{
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asl::DenseHandlePool<DestructorObserver, 8, 8> pool;
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bool d[3]{};
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const auto d0 = pool.acquire_ensure(&d[0]);
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const auto d1 = pool.acquire_ensure(&d[1]);
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const auto d2 = pool.acquire_ensure(&d[2]);
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ASL_TEST_EXPECT(!d[0]);
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ASL_TEST_EXPECT(!d[1]);
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ASL_TEST_EXPECT(!d[2]);
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pool.release(d1);
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ASL_TEST_EXPECT(!d[0]);
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ASL_TEST_EXPECT(d[1]);
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ASL_TEST_EXPECT(!d[2]);
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pool.release(d0);
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ASL_TEST_EXPECT(d[0]);
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ASL_TEST_EXPECT(d[1]);
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ASL_TEST_EXPECT(!d[2]);
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pool.release(d2);
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ASL_TEST_EXPECT(d[0]);
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ASL_TEST_EXPECT(d[1]);
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ASL_TEST_EXPECT(d[2]);
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}
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ASL_TEST(destructor)
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{
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bool d[3]{};
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{
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asl::DenseHandlePool<DestructorObserver, 8, 8> pool;
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pool.acquire_ensure(&d[0]);
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const auto d1 = pool.acquire_ensure(&d[1]);
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pool.acquire_ensure(&d[2]);
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ASL_TEST_EXPECT(!d[0]);
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ASL_TEST_EXPECT(!d[1]);
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ASL_TEST_EXPECT(!d[2]);
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pool.release(d1);
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ASL_TEST_EXPECT(!d[0]);
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ASL_TEST_EXPECT(d[1]);
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ASL_TEST_EXPECT(!d[2]);
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}
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ASL_TEST_EXPECT(d[0]);
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ASL_TEST_EXPECT(d[1]);
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ASL_TEST_EXPECT(d[2]);
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}
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enum Flags : uint8_t
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{
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kFlag1 = 1,
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kFlag2 = 2,
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};
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ASL_TEST(user_type)
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{
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asl::DenseHandlePool<int, 8, 8, Flags> pool;
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auto a = pool.acquire_ensure(kFlag2, 22);
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auto b = pool.acquire_ensure(kFlag1, 11);
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ASL_TEST_EXPECT(pool.get_ensure(a) == 22);
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ASL_TEST_EXPECT(pool.get_ensure(b) == 11);
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ASL_TEST_EXPECT(a.user() == kFlag2);
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ASL_TEST_EXPECT(b.user() == kFlag1);
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}
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