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Criterion's init and fini config options allow us to register setup and teardown functions. We now use this to register the common cpu variable for the mos6502 tests, albeit through the use of a global variable. Doing so necessitated that each of the different test files have their own suites, due to some implementation details in Criterion, but this is No Big Deal.
132 lines
2.4 KiB
C
132 lines
2.4 KiB
C
#include <criterion/criterion.h>
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#include "mos6502.h"
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#include "mos6502.enums.h"
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#include "mos6502.tests.h"
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TestSuite(mos6502_loadstor, .init = setup, .fini = teardown);
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Test(mos6502_loadstor, lda)
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{
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mos6502_handle_lda(cpu, 123);
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cr_assert_eq(cpu->A, 123);
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}
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Test(mos6502_loadstor, ldx)
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{
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mos6502_handle_ldx(cpu, 123);
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cr_assert_eq(cpu->X, 123);
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}
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Test(mos6502_loadstor, ldy)
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{
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mos6502_handle_ldy(cpu, 123);
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cr_assert_eq(cpu->Y, 123);
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}
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Test(mos6502_loadstor, pha)
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{
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cpu->A = 0x24;
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mos6502_handle_pha(cpu, 0);
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cr_assert_eq(vm_segment_get(cpu->memory, 0x0100), 0x00);
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cr_assert_eq(vm_segment_get(cpu->memory, 0x0101), 0x24);
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}
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Test(mos6502_loadstor, php)
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{
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cpu->P = 0x43;
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mos6502_handle_php(cpu, 0);
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cr_assert_eq(vm_segment_get(cpu->memory, 0x0100), 0x00);
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cr_assert_eq(vm_segment_get(cpu->memory, 0x0101), 0x43);
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}
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Test(mos6502_loadstor, pla)
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{
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mos6502_push_stack(cpu, 0x0033);
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mos6502_handle_pla(cpu, 0);
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cr_assert_eq(cpu->A, 0x33);
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}
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Test(mos6502_loadstor, plp)
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{
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mos6502_push_stack(cpu, 0x0052);
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mos6502_handle_plp(cpu, 0);
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cr_assert_eq(cpu->P, 0x52);
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}
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Test(mos6502_loadstor, sta)
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{
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cpu->A = 123;
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cpu->last_addr = 555;
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mos6502_handle_sta(cpu, 0);
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cr_assert_eq(vm_segment_get(cpu->memory, cpu->last_addr), cpu->A);
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}
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Test(mos6502_loadstor, stx)
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{
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cpu->X = 222;
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cpu->last_addr = 444;
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mos6502_handle_stx(cpu, 0);
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cr_assert_eq(vm_segment_get(cpu->memory, cpu->last_addr), cpu->X);
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}
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Test(mos6502_loadstor, sty)
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{
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cpu->Y = 111;
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cpu->last_addr = 253;
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mos6502_handle_sty(cpu, 0);
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cr_assert_eq(vm_segment_get(cpu->memory, cpu->last_addr), cpu->Y);
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}
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Test(mos6502_loadstor, tax)
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{
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cpu->A = 111;
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cpu->X = 222;
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mos6502_handle_tax(cpu, 0);
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cr_assert_eq(cpu->X, 111);
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}
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Test(mos6502_loadstor, tay)
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{
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cpu->A = 111;
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cpu->Y = 115;
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mos6502_handle_tay(cpu, 0);
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cr_assert_eq(cpu->Y, 111);
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}
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Test(mos6502_loadstor, tsx)
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{
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cpu->S = 111;
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cpu->X = 222;
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mos6502_handle_tsx(cpu, 0);
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cr_assert_eq(cpu->X, 111);
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}
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Test(mos6502_loadstor, txa)
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{
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cpu->A = 111;
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cpu->X = 222;
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mos6502_handle_txa(cpu, 0);
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cr_assert_eq(cpu->A, 222);
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}
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Test(mos6502_loadstor, txs)
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{
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cpu->S = 111;
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cpu->X = 222;
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mos6502_handle_txs(cpu, 0);
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cr_assert_eq(cpu->S, 222);
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}
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Test(mos6502_loadstor, tya)
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{
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cpu->A = 111;
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cpu->Y = 222;
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mos6502_handle_tya(cpu, 0);
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cr_assert_eq(cpu->A, 222);
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}
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