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test raw disk stream

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This commit is contained in:
Aaron Culliney 2014-10-11 10:44:20 -07:00
parent d6b8057c57
commit 15927d1554
2 changed files with 105 additions and 2 deletions
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53
src/disk.c
View File

@ -21,6 +21,11 @@
#define NIB_SIZE 232960
#define DSK_SIZE 143360
#ifdef TESTING
static FILE *test_read_fp = NULL;
static FILE *test_write_fp = NULL;
#endif
extern uint8_t slot6_rom[256];
extern bool slot6_rom_loaded;
@ -115,6 +120,30 @@ void c_init_6()
#endif
}
#ifdef TESTING
void c_begin_test_6(const char *read_file, const char *write_file) {
if (read_file) {
test_read_fp = fopen(read_file, "w");
}
if (write_file) {
test_write_fp = fopen(write_file, "w");
}
}
void c_end_test_6() {
if (test_read_fp) {
fflush(test_read_fp);
fclose(test_read_fp);
test_read_fp = NULL;
}
if (test_write_fp) {
fflush(test_write_fp);
fclose(test_write_fp);
test_write_fp = NULL;
}
}
#endif
/* -------------------------------------------------------------------------
c_eject_6() - ejects/gzips image file
------------------------------------------------------------------------- */
@ -257,6 +286,12 @@ unsigned char c_read_nibblized_6_6()
fseek(disk6.disk[disk6.drive].fp, -2 * PHASE_BYTES, SEEK_CUR);
}
#ifdef TESTING
if (test_read_fp) {
fputc(ch, test_read_fp);
}
#endif
return ch;
}
@ -427,6 +462,12 @@ unsigned char c_read_normal_6()
disk6.disk[disk6.drive].run_byte = 0;
}
#ifdef TESTING
if (test_read_fp) {
fputc(value, test_read_fp);
}
#endif
disk6.disk_byte = value;
return value;
}
@ -448,6 +489,13 @@ void c_write_nibblized_6_6()
}
fputc(disk6.disk_byte, disk6.disk[disk6.drive].fp);
#ifdef TESTING
if (test_write_fp) {
fputc(disk6.disk_byte, test_write_fp);
}
#endif
/* track revolves... */
if (ftell(disk6.disk[disk6.drive].fp) == (PHASE_BYTES * (disk6.disk[disk6.drive].phase + 2)))
{
@ -554,6 +602,11 @@ void c_write_normal_6()
/* Write sector */
fwrite(disk6.disk_data, 1, 256, disk6.disk[disk6.drive].fp);
#ifdef TESTING
if (test_write_fp) {
fwrite(disk6.disk_data, 1, 256, test_write_fp);
}
#endif
fflush( disk6.disk[disk6.drive].fp );
/* Increment sector number (and wrap if necessary) */
disk6.disk[disk6.drive].sector++;

54
src/test/testvm.c
View File

@ -50,7 +50,7 @@ static void sha1_to_str(const uint8_t * const md, char *buf) {
// ----------------------------------------------------------------------------
// VM TESTS ...
TEST test_boot_disk() {
TEST setup_boot_disk(void) {
char *disk = NULL;
#ifdef __APPLE__
CFBundleRef mainBundle = CFBundleGetMainBundle();
@ -74,7 +74,55 @@ TEST test_boot_disk() {
disk[len-3] = '\0';
ASSERT(!c_new_diskette_6(0, disk, 0));
}
free(disk);
FREE(disk);
PASS();
}
TEST test_boot_disk_bytes() {
setup_boot_disk();
char *homedir = getenv("HOME");
char *disk = NULL;
asprintf(&disk, "%s/a2_read_disk_test.raw", homedir);
if (disk) {
unlink(disk);
c_begin_test_6(disk, NULL);
}
BOOT_TO_DOS();
c_end_test_6();
c_eject_6(0);
do {
uint8_t md[SHA_DIGEST_LENGTH];
char mdstr[(SHA_DIGEST_LENGTH*2)+1];
FILE *fp = fopen(disk, "r");
fseek(fp, 0L, SEEK_END);
long nbytes = ftell(fp);
fseek(fp, 0L, SEEK_SET);
char *buf = malloc(nbytes);
if (fread(buf, 1, nbytes, fp) != nbytes) {
ASSERT(false);
}
fclose(fp); fp = NULL;
SHA1(buf, nbytes, md);
FREE(buf);
sha1_to_str(md, mdstr);
ASSERT(strcmp(mdstr, "D21CC686571ADE868A909B5A7044A973DE70DFFB") == 0);
} while(0);
unlink(disk);
FREE(disk);
PASS();
}
TEST test_boot_disk() {
setup_boot_disk();
BOOT_TO_DOS();
@ -3244,6 +3292,8 @@ GREATEST_SUITE(test_suite_vm) {
// TESTS --------------------------
RUN_TESTp(test_boot_disk_bytes);
RUN_TESTp(test_boot_disk);
RUN_TESTp(test_read_keyboard);