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Add initial test suite for apple2dd

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Peter Evans 2017-12-14 22:47:11 -06:00
parent f629b350fa
commit cebdedeff0
1 changed files with 49 additions and 0 deletions
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tests/apple2.dd.c Normal file
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#include <criterion/criterion.h>
#include "apple2.dd.h"
static apple2dd *drive;
static void
setup()
{
drive = apple2dd_create();
}
static void
teardown()
{
apple2dd_free(drive);
}
TestSuite(apple2dd, .init = setup, .fini = teardown);
Test(apple2dd, create)
{
cr_assert_eq(drive->data, NULL);
cr_assert_eq(drive->track_pos, 0);
cr_assert_eq(drive->sector_pos, 0);
cr_assert_eq(drive->online, false);
cr_assert_eq(drive->write_protect, true);
cr_assert_eq(drive->mode, DD_READ);
}
Test(apple2dd, step)
{
// Does step work at all?
apple2dd_step(drive, 5);
cr_assert_eq(drive->track_pos, 5);
apple2dd_step(drive, 3);
cr_assert_eq(drive->track_pos, 8);
apple2dd_step(drive, -2);
cr_assert_eq(drive->track_pos, 6);
// Do we handle going over the maximum track position properly?
apple2dd_step(drive, 100);
cr_assert_eq(drive->track_pos, MAX_DRIVE_STEPS);
// Do we handle going to the 0 track properly if we get a radically
// high number of negative track shifts?
apple2dd_step(drive, -1000);
cr_assert_eq(drive->track_pos, 0);
}