feat(import): read the exports of GOG Galaxy, Grouvee, HowLongToBeat and Playnite

src/pages/ImportPage.test.jsx

@@ -134,6 +134,26 @@ describe('ImportPage', () => {
         });
     });
 
+    it('reads an export file by its format and sends that as the source', async () => {
+        renderPage({
+            'GET ': json(200, {imports: []}),
+            'POST ': json(202, {id: 9}),
+            'GET /9': json(200, {id: 9, source: 'GROUVEE', status: 'MATCHING', total: 1, matched: 0}),
+        });
+        fireEvent.click(await screen.findByRole('button', {name: 'IMPORT.SOURCE_CSV'}));
+        const file = new File(['id,name,shelves,platforms,dates\n1,Hades,"{""Playing"": {}}","{""PC"": {}}",None\n'],
+            'grouvee.csv', {type: 'text/csv'});
+        fireEvent.change(screen.getByLabelText('IMPORT.CSV_LABEL'), {target: {files: [file]}});
+
+        expect(await screen.findByText('IMPORT.FORMAT_READ')).toBeTruthy();
+        fireEvent.click(screen.getByRole('button', {name: 'IMPORT.START'}));
+
+        await screen.findByText('IMPORT.MATCHING');
+        expect(JSON.parse(posted('POST', '/imports')[1].body)).toEqual({
+            source: 'GROUVEE', rows: [{title: 'Hades', platform: 'PC', playtimeMinutes: null, status: 'PLAYING'}],
+        });
+    });
+
     it('polls while matching and then shows the review', async () => {
         let calls = 0;
         renderPage({