81 lines
2.0 KiB
C++
81 lines
2.0 KiB
C++
#include "gtest/gtest.h"
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#include "test-utils.h"
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using namespace std;
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using namespace emu_6502;
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const uint8_t CLC = 0x18;
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const uint8_t CLD = 0xD8;
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const uint8_t CLI = 0x58;
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const uint8_t CLV = 0xB8;
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const uint8_t SEC = 0x38;
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const uint8_t SED = 0xF8;
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const uint8_t SEI = 0x78;
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TEST(StatusOpcodeHandlerContainer, CLC) {
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auto machine = create_machine({CLC});
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auto& ps = machine->get_cpu().get_ps();
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ps.set_carry(true);
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ASSERT_TRUE(ps.is_carry_set());
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machine->execute();
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ASSERT_FALSE(ps.is_carry_set());
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}
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TEST(StatusOpcodeHandlerContainer, CLD) {
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auto machine = create_machine({CLD});
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auto& ps = machine->get_cpu().get_ps();
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ps.set_decimal(true);
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ASSERT_TRUE(ps.is_decimal_set());
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machine->execute();
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ASSERT_FALSE(ps.is_decimal_set());
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}
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TEST(StatusOpcodeHandlerContainer, CLI) {
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auto machine = create_machine({CLI});
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auto& ps = machine->get_cpu().get_ps();
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ps.set_interupt_disable(true);
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ASSERT_TRUE(ps.is_interupt_disable_set());
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machine->execute();
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ASSERT_FALSE(ps.is_interupt_disable_set());
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}
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TEST(StatusOpcodeHandlerContainer, CLV) {
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auto machine = create_machine({CLV});
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auto& ps = machine->get_cpu().get_ps();
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ps.set_overflow(true);
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ASSERT_TRUE(ps.is_overflow_set());
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machine->execute();
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ASSERT_FALSE(ps.is_overflow_set());
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}
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TEST(StatusOpcodeHandlerContainer, SEC) {
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auto machine = create_machine({SEC});
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auto& ps = machine->get_cpu().get_ps();
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ASSERT_FALSE(ps.is_carry_set());
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machine->execute();
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ASSERT_TRUE(ps.is_carry_set());
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}
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TEST(StatusOpcodeHandlerContainer, SED) {
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auto machine = create_machine({SED});
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auto& ps = machine->get_cpu().get_ps();
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ASSERT_FALSE(ps.is_decimal_set());
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machine->execute();
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ASSERT_TRUE(ps.is_decimal_set());
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}
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TEST(StatusOpcodeHandlerContainer, SEI) {
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auto machine = create_machine({SEI});
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auto& ps = machine->get_cpu().get_ps();
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ASSERT_FALSE(ps.is_interupt_disable_set());
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machine->execute();
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ASSERT_TRUE(ps.is_interupt_disable_set());
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}
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