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Fix Nikon test

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This commit is contained in:
Sam Becker 2025-12-28 15:24:30 -05:00
parent d5deab49ed
commit f6367e29e7
1 changed files with 15 additions and 5 deletions
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20
__tests__/nikon.test.ts
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@ -1,4 +1,6 @@
import { getNikonPictureControlFromMakerNote } from '@/platforms/nikon/simulation';
import {
getNikonPictureControlFromMakerNote,
} from '@/platforms/nikon/simulation';
describe('Nikon', () => {
describe('parsing', () => {
@ -9,7 +11,9 @@ describe('Nikon', () => {
// TIFF Header at offset 10
// II (Little Endian)
const tiffHeader = Buffer.from([0x49, 0x49, 0x2A, 0x00, 0x08, 0x00, 0x00, 0x00]);
const tiffHeader = Buffer.from(
[0x49, 0x49, 0x2A, 0x00, 0x08, 0x00, 0x00, 0x00],
);
// IFD at offset 10 + 8 = 18
// Count: 1 tag
@ -33,12 +37,18 @@ describe('Nikon', () => {
const data = Buffer.alloc(108);
data.write('0310', 0);
data.write('0310', 4);
data.write('Standard\0\0\0', 8); // Name at offset 8
data.write('standard\0\0\0', 8); // Name at offset 8
const makerNote = Buffer.concat([header, tiffHeader, ifdCount, tag, data]);
const makerNote = Buffer.concat([
header,
tiffHeader,
ifdCount,
tag,
data,
]);
const pictureControl = getNikonPictureControlFromMakerNote(makerNote);
expect(pictureControl).toBe('Standard');
expect(pictureControl).toBe('standard');
});
it('returns undefined for invalid header', () => {