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Core/HW/MMIO: Pass System through Read() and Write().

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This commit is contained in:
Admiral H. Curtiss
2024-01-12 06:42:51 +01:00
parent 6725c25600
commit 42d61cfc4c
5 changed files with 120 additions and 90 deletions
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40
Source/UnitTests/Core/MMIOTest.cpp
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@ -2,6 +2,8 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include <gtest/gtest.h>
#include <memory>
#include <string>
#include <unordered_set>
@ -10,6 +12,7 @@
#include "Common/FileUtil.h"
#include "Core/HW/GPFifo.h"
#include "Core/HW/MMIO.h"
#include "Core/System.h"
#include "UICommon/UICommon.h"
// Tests that the UniqueID function returns a "unique enough" identifier
@ -66,9 +69,18 @@ TEST(IsMMIOAddress, SpecialAddresses)
class MappingTest : public testing::Test
{
protected:
virtual void SetUp() override { m_mapping = new MMIO::Mapping(); }
virtual void TearDown() override { delete m_mapping; }
MMIO::Mapping* m_mapping = nullptr;
virtual void SetUp() override
{
m_system = &Core::System::GetInstance();
m_mapping = std::make_unique<MMIO::Mapping>();
}
virtual void TearDown() override
{
m_system = nullptr;
m_mapping.reset();
}
Core::System* m_system = nullptr;
std::unique_ptr<MMIO::Mapping> m_mapping;
};
TEST_F(MappingTest, ReadConstant)
@ -77,9 +89,9 @@ TEST_F(MappingTest, ReadConstant)
m_mapping->Register(0x0C001234, MMIO::Constant<u16>(0x1234), MMIO::Nop<u16>());
m_mapping->Register(0x0C001234, MMIO::Constant<u32>(0xdeadbeef), MMIO::Nop<u32>());
u8 val8 = m_mapping->Read<u8>(0x0C001234);
u16 val16 = m_mapping->Read<u16>(0x0C001234);
u32 val32 = m_mapping->Read<u32>(0x0C001234);
u8 val8 = m_mapping->Read<u8>(*m_system, 0x0C001234);
u16 val16 = m_mapping->Read<u16>(*m_system, 0x0C001234);
u32 val32 = m_mapping->Read<u32>(*m_system, 0x0C001234);
EXPECT_EQ(0x42, val8);
EXPECT_EQ(0x1234, val16);
@ -101,19 +113,19 @@ TEST_F(MappingTest, ReadWriteDirect)
for (u32 i = 0; i < 100; ++i)
{
u8 val8 = m_mapping->Read<u8>(0x0C001234);
u8 val8 = m_mapping->Read<u8>(*m_system, 0x0C001234);
EXPECT_EQ(i, val8);
u16 val16 = m_mapping->Read<u16>(0x0C001234);
u16 val16 = m_mapping->Read<u16>(*m_system, 0x0C001234);
EXPECT_EQ(i, val16);
u32 val32 = m_mapping->Read<u32>(0x0C001234);
u32 val32 = m_mapping->Read<u32>(*m_system, 0x0C001234);
EXPECT_EQ(i, val32);
val8 += 1;
m_mapping->Write(0x0C001234, val8);
m_mapping->Write(*m_system, 0x0C001234, val8);
val16 += 1;
m_mapping->Write(0x0C001234, val16);
m_mapping->Write(*m_system, 0x0C001234, val16);
val32 += 1;
m_mapping->Write(0x0C001234, val32);
m_mapping->Write(*m_system, 0x0C001234, val32);
}
}
@ -132,9 +144,9 @@ TEST_F(MappingTest, ReadWriteComplex)
write_called = true;
}));
u8 val = m_mapping->Read<u8>(0x0C001234);
u8 val = m_mapping->Read<u8>(*m_system, 0x0C001234);
EXPECT_EQ(0x12, val);
m_mapping->Write(0x0C001234, (u8)0x34);
m_mapping->Write(*m_system, 0x0C001234, (u8)0x34);
EXPECT_TRUE(read_called);
EXPECT_TRUE(write_called);