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Add a test for the dirty callback on writes

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This new test just checks that a clean disk becomes dirty after a
write _and_ that the dirty callback is fired.
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Ian Flanigan 2022-06-18 17:07:09 +02:00
parent 5b5655b70e
commit 5c9b09a99f
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1 changed files with 19 additions and 0 deletions
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19
test/js/cards/disk2.spec.ts
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@ -499,5 +499,24 @@ describe('DiskII', () => {
expect(track0[0]).toBe(0x80);
expect(track0[1]).toBe(0x81);
});
it('sets disk state to dirty and calls the dirty callback when written', () => {
const diskII = new DiskII(mockApple2IO, callbacks);
diskII.setBinary(1, 'BYTES_BY_TRACK', 'po', BYTES_BY_TRACK_IMAGE);
let state = diskII.getState();
state.drives[0].dirty = false;
diskII.setState(state);
jest.resetAllMocks();
diskII.ioSwitch(0x89); // turn on the motor
diskII.ioSwitch(0x8F, 0x80); // write
diskII.ioSwitch(0x8C); // shift
expect(callbacks.dirty).toHaveBeenCalledTimes(1);
expect(callbacks.dirty).toHaveBeenCalledWith(1, true);
state = diskII.getState();
expect(state.drives[0].dirty).toBeTruthy();
});
});
});