feat: zvýraznění dnů v historii obsahujících objednávky

server/src/tests/storage-contract.test.ts

@@ -26,6 +26,10 @@ const implementations: [string, () => StorageInterface, () => void][] = [
         inst.hasData = async (key: string) => Promise.resolve((inst as any).db.has(key));
         inst.getData = async (key: string) => (inst as any).db.get(key);
         inst.setData = async (key: string, data: any) => { (inst as any).db.set(key, data); return Promise.resolve(); };
+        inst.listKeys = async (contains?: string) => {
+            const keys = Object.keys((inst as any).db.JSON());
+            return contains ? keys.filter((k: string) => k.includes(contains)) : keys;
+        };
         return inst;
     }, () => {
         if (fs.existsSync(tempDbPath)) {
@@ -76,6 +80,22 @@ describe.each(implementations)('%s splňuje StorageInterface kontrakt', (name, f
         expect((await storage.getData<{ val: string }>('a'))?.val).toBe('A');
         expect((await storage.getData<{ val: string }>('b'))?.val).toBe('B');
     });
+
+    test('listKeys vrátí všechny uložené klíče', async () => {
+        await storage.setData('2024-01-01_extra', {});
+        await storage.setData('2024-01-02', {});
+        const keys = await storage.listKeys();
+        expect(keys).toContain('2024-01-01_extra');
+        expect(keys).toContain('2024-01-02');
+    });
+
+    test('listKeys filtruje podle podřetězce', async () => {
+        await storage.setData('2024-01-01_extra', {});
+        await storage.setData('2024-01-02_extra', {});
+        await storage.setData('2024-01-02', {});
+        const keys = await storage.listKeys('_extra');
+        expect(keys.sort()).toEqual(['2024-01-01_extra', '2024-01-02_extra']);
+    });
 });
 
 afterAll(() => {