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Add test case for assembling functions.

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This commit is contained in:
Radosław Kujawa 2017-02-02 14:46:10 +01:00
parent 9eff6d535b
commit 09a92740e9
2 changed files with 53 additions and 1 deletions
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5
test/Makefile
View File

@ -5,7 +5,7 @@ VASM=vasm6502_std
VASMFLAGS=-Fbin -c02
UTILS=utils.o
TESTS=test_bus test_emulation test_stepping
TESTS=test_bus test_emulation test_stepping test_assemble
TESTROMS:=$(addsuffix .rom,$(basename $(wildcard *.s)))
all : $(TESTS) $(TESTROMS)
@ -19,6 +19,9 @@ test_bus : test_bus.o $(UTILS) $(RK6502LIB)
test_emulation : test_emulation.o $(UTILS) $(RK6502LIB)
$(CC) -o $@ $(LDFLAGS) $< $(UTILS) $(RK6502LIB)
test_assemble : test_assemble.o $(UTILS) $(RK6502LIB)
$(CC) -o $@ $(LDFLAGS) $< $(UTILS) $(RK6502LIB)
%.rom : %.s
$(VASM) $(VASMFLAGS) -o $@ $<

49
test/test_assemble.c Normal file
View File

@ -0,0 +1,49 @@
#include <atf-c.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <string.h>
#include "bus.h"
#include "rk65c02.h"
#include "instruction.h"
#include "utils.h"
ATF_TC_WITHOUT_HEAD(asm_single);
ATF_TC_BODY(asm_single, tc)
{
rk65c02emu_t e;
bus_t b;
uint8_t *asmbuf;
uint8_t bsize;
uint16_t caddr;
b = bus_init();
e = rk65c02_init(&b);
caddr = ROM_LOAD_ADDR;
e.regs.PC = ROM_LOAD_ADDR;
ATF_REQUIRE(assemble_single_implied(&asmbuf, &bsize, "nop"));
ATF_CHECK(asmbuf[0] == 0xEA); /* check if nop really */
ATF_REQUIRE(bus_load_buf(&b, caddr, asmbuf, bsize));
free(asmbuf);
caddr += bsize;
ATF_REQUIRE(assemble_single_implied(&asmbuf, &bsize, "stp"));
ATF_CHECK(asmbuf[0] == 0xDB); /* check if stp really */
ATF_REQUIRE(bus_load_buf(&b, caddr, asmbuf, bsize));
free(asmbuf);
caddr += bsize;
rk65c02_start(&e);
}
ATF_TP_ADD_TCS(tp)
{
ATF_TP_ADD_TC(tp, asm_single);
return (atf_no_error());
}