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38 lines
824 B
C
38 lines
824 B
C
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#include <criterion/criterion.h>
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#include "mos6502.h"
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#include "mos6502.enums.h"
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Test(mos6502, create) {
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mos6502 *cpu;
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cpu = mos6502_create();
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cr_assert_neq(cpu, NULL);
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cr_assert_eq(cpu->memory->size, MOS6502_MEMSIZE);
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cr_assert_eq(cpu->PC, 0);
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cr_assert_eq(cpu->A, 0);
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cr_assert_eq(cpu->X, 0);
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cr_assert_eq(cpu->Y, 0);
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cr_assert_eq(cpu->P, 0);
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cr_assert_eq(cpu->S, 0);
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mos6502_free(cpu);
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}
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Test(mos6502, next_byte) {
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INIT_ADDR_MODE();
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cpu->PC = 128;
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vm_segment_set(cpu->memory, cpu->PC, 123);
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vm_segment_set(cpu->memory, cpu->PC + 1, 234);
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vm_segment_set(cpu->memory, cpu->PC + 2, 12);
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cr_assert_eq(mos6502_next_byte(cpu), 123);
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cr_assert_eq(mos6502_next_byte(cpu), 234);
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cr_assert_eq(mos6502_next_byte(cpu), 12);
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END_ADDR_MODE();
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}
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