mirror of
https://github.com/xuthus83/pigallery2.git
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293 lines
16 KiB
TypeScript
293 lines
16 KiB
TypeScript
/* eslint-disable @typescript-eslint/no-var-requires */
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import {expect} from 'chai';
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import {MetadataLoader} from '../../../../../src/backend/model/fileaccess/MetadataLoader';
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import {Utils} from '../../../../../src/common/Utils';
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import * as path from 'path';
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import * as fs from 'fs';
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import {PhotoProcessing} from '../../../../../src/backend/model/fileaccess/fileprocessing/PhotoProcessing';
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import {VideoProcessing} from '../../../../../src/backend/model/fileaccess/fileprocessing/VideoProcessing';
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import {Config} from '../../../../../src/common/config/private/Config';
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import {DatabaseType} from '../../../../../src/common/config/private/PrivateConfig';
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declare const before: any;
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describe('MetadataLoader', () => {
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// loading default settings (this might have been changed by other tests)
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before(() => {
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Config.loadSync();
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Config.Database.type = DatabaseType.sqlite;
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Config.Faces.enabled = true;
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Config.Faces.keywordsToPersons = true;
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Config.Extensions.enabled = false;
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});
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it('should load png', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/test_png.png'));
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const expected = require(path.join(__dirname, '/../../../assets/test_png.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load png with faces and dates', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/png_with_faces_and_dates.png'));
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const expected = require(path.join(__dirname, '/../../../assets/png_with_faces_and_dates.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load png with description', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/title_caption/description.png'));
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const expected = require(path.join(__dirname, '/../../../assets/title_caption/description.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/test image öüóőúéáű-.,.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/test image öüóőúéáű-.,.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load miss dated jpg', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/date_issue.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/date_issue.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load xmp section dc:subject into keywords', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/xmp/xmp_subject.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/xmp/xmp_subject.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load Rating and not overwrite its value by RatingPercent', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/two_ratings.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/two_ratings.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg 2', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/old_photo.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/old_photo.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg with special characters', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/Chars.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/Chars.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg with special characters saved by exiftool', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/Chars_exiftool.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/Chars_exiftool.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg with timestamps, timezone AEST (UTC+10) and gps (UTC)', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/timestamps/sydney_opera_house.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/timestamps/sydney_opera_house.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg with timestamps and gps (UTC) and calculate offset +10', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/timestamps/sydney_opera_house_no_tsoffset_but_gps_utc.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/timestamps/sydney_opera_house_no_tsoffset_but_gps_utc.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg with timestamps, timezone BST (UTC+1) and gps (UTC)', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/timestamps/big_ben.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/timestamps/big_ben.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg with timestamps and gps (UTC) and calculate offset +1', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/timestamps/big_ben_no_tsoffset_but_gps_utc.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/timestamps/big_ben_no_tsoffset_but_gps_utc.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg with timestamps but no offset and no GPS to calculate it from', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/timestamps/big_ben_only_time.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/timestamps/big_ben_only_time.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load sidecar file with file extension for video', async () => {
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const data = await MetadataLoader.loadVideoMetadata(path.join(__dirname, '/../../../assets/sidecar/bunny_1sec.mp4'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/bunny_1sec.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load sidecar file without file extension for video', async () => {
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const data = await MetadataLoader.loadVideoMetadata(path.join(__dirname, '/../../../assets/sidecar/bunny_1sec_v2.mp4'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/bunny_1sec.json'));//sidecar "bunny_1sec_v2.xmp" is identical to "bunny_1sec.mp4.xmp" so we expect the same result
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should retrieve both keywords from sidecar file for video', async () => {
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const data = await MetadataLoader.loadVideoMetadata(path.join(__dirname, '/../../../assets/sidecar/bunny_1sec.mp4'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/bunny_1sec.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should retrieve one keyword from sidecar file for video', async () => {
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const data = await MetadataLoader.loadVideoMetadata(path.join(__dirname, '/../../../assets/sidecar/bunny_1sec_v3.mp4'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/bunny_1sec_v3.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load sidecar file with file extension for photo', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/sidecar/no_metadata.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/no_metadata.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load sidecar file without file extension for photo', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/sidecar/no_metadata_v2.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/no_metadata_v2.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should retrieve both keywords from sidecar file for photo', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/sidecar/no_metadata.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/no_metadata.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should retrieve one keyword from sidecar file for photo', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/sidecar/no_metadata_v3.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/no_metadata_v3.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should read keywords from photo without sidecar file', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/sidecar/metadata.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/metadata.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should merge keywords from photo with keywords from sidecar', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/sidecar/metadata_v2.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/sidecar/metadata_v2.json')); //"metadata_v2.jpg" is identical to "metadata.jpg" and "metadata_v2.xmp" contains 2 different keywords
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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describe('should load jpg with proper height and orientation', () => {
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it('jpg 1', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/orientation/broken_orientation_exif.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/orientation/broken_orientation_exif.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('jpg 2', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(
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path.join(__dirname, '/../../../assets/orientation/broken_orientation_exif2.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/orientation/broken_orientation_exif2.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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});
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it('should load wild-1-small image with CreateDate from 2015, but no DateTimeOriginal', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/wild-1-small.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/wild-1-small.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load image with metadata saved by digikam', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/title_caption/digikam.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/title_caption/digikam.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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describe('should load jpg with edge case exif data', () => {
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const root = path.join(__dirname, '/../../../assets/edge_case_exif_data');
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const files = fs.readdirSync(root);
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for (const item of files) {
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const fullFilePath = path.join(root, item);
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if (PhotoProcessing.isPhoto(fullFilePath)) {
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it(item, async () => {
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const data = await MetadataLoader.loadPhotoMetadata(fullFilePath);
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const expected = require(fullFilePath.split('.').slice(0, -1).join('.') + '.json');
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if (expected.skip) {
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expected.skip.forEach((s: string) => {
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delete (data as any)[s];
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delete expected[s];
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});
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delete expected.skip;
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}
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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}
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}
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});
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// TODO: deprecated tests. We do not save orientation anymore.
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describe('should read orientation', () => {
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for (let i = 0; i <= 8; ++i) {
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it('Landscape ' + i, async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/orientation/Landscape_' + i + '.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/orientation/Landscape.json'));
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delete data.fileSize;
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delete data.creationDate;
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('Portrait ' + i, async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/orientation/Portrait_' + i + '.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/orientation/Portrait.json'));
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delete data.fileSize;
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delete data.creationDate;
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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}
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});
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it('should load jpg edited with exiftool', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/exiftool.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/exiftool.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load jpg with provided ImageWidth but missing imageSize', async () => {
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const data = await MetadataLoader.loadPhotoMetadata(path.join(__dirname, '/../../../assets/imageSizeError.jpg'));
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const expected = require(path.join(__dirname, '/../../../assets/imageSizeError.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load mp4', async () => {
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const data = await MetadataLoader.loadVideoMetadata(path.join(__dirname, '/../../../assets/video.mp4'));
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const expected = require(path.join(__dirname, '/../../../assets/video.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should respect mp4 rotate transformation', async () => {
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const data = await MetadataLoader.loadVideoMetadata(path.join(__dirname, '/../../../assets/video_rotate.mp4'));
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const expected = require(path.join(__dirname, '/../../../assets/video_rotate.json'));
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delete data.duration;
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delete expected.duration;
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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it('should load mkv', async () => {
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const data = await MetadataLoader.loadVideoMetadata(path.join(__dirname, '/../../../assets/video_mkv.mkv'));
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const expected = require(path.join(__dirname, '/../../../assets/video_mkv.json'));
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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describe('should load metadata from sidecar files', () => {
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const root = path.join(__dirname, '/../../../assets/sidecar');
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const files = fs.readdirSync(root);
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for (const item of files) {
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const fullFilePath = path.join(root, item);
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if (PhotoProcessing.isPhoto(fullFilePath)) {
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it(item, async () => {
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const data = await MetadataLoader.loadPhotoMetadata(fullFilePath);
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const expected = require(fullFilePath.split('.').slice(0, -1).join('.') + '.json');
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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} else if (VideoProcessing.isVideo(fullFilePath)) {
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it(item, async () => {
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const data = await MetadataLoader.loadVideoMetadata(fullFilePath);
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const expected = require(fullFilePath.split('.').slice(0, -1).join('.') + '.json');
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expect(Utils.clone(data)).to.be.deep.equal(expected);
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});
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}
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}
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});
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});
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