@gravity-ui/data-source/build/cjs/react-query/__tests__/normalizationEdgeCases.test.js

A wrapper around data fetching

"use strict";

var _ClientDataManager = require("../ClientDataManager");
describe('normalization edge cases', function () {
  var dataManager;
  beforeEach(function () {
    dataManager = new _ClientDataManager.ClientDataManager({
      defaultOptions: {
        queries: {
          retry: false
        },
        mutations: {
          retry: false
        }
      },
      normalizerConfig: {
        devLogging: false
      }
    });
  });
  afterEach(function () {
    dataManager.queryClient.clear();
  });
  it('should work correctly with empty data', function () {
    expect(dataManager.normalizer).toBeDefined();
    var queryKey = ['empty'];
    dataManager.queryClient.setQueryData(queryKey, []);
    dataManager.normalizer.setQuery(JSON.stringify(queryKey), []);
    var mutationData = {
      id: '1',
      name: 'New'
    };
    expect(function () {
      dataManager.optimisticUpdate(mutationData);
    }).not.toThrow();
  });
  it('should work correctly with null data', function () {
    expect(dataManager.normalizer).toBeDefined();
    var queryKey = ['null'];
    dataManager.queryClient.setQueryData(queryKey, null);
    var mutationData = {
      id: '1',
      name: 'New'
    };
    expect(function () {
      dataManager.optimisticUpdate(mutationData);
    }).not.toThrow();
  });
  it('should work correctly with undefined data', function () {
    expect(dataManager.normalizer).toBeDefined();
    var queryKey = ['undefined'];
    dataManager.queryClient.setQueryData(queryKey, undefined);
    var mutationData = {
      id: '1',
      name: 'New'
    };
    expect(function () {
      dataManager.optimisticUpdate(mutationData);
    }).not.toThrow();
  });
  it('should work correctly with arrays of objects', function () {
    expect(dataManager.normalizer).toBeDefined();
    var queryKey = ['array'];
    var data = [{
      id: '1',
      name: 'Item 1'
    }, {
      id: '2',
      name: 'Item 2'
    }];
    dataManager.queryClient.setQueryData(queryKey, data);
    dataManager.normalizer.setQuery(JSON.stringify(queryKey), data);
    var mutationData = {
      id: '1',
      name: 'Updated Item 1'
    };
    dataManager.optimisticUpdate(mutationData);
    var updatedData = dataManager.queryClient.getQueryData(queryKey);
    expect(updatedData[0].name).toBe('Updated Item 1');
    expect(updatedData[1].name).toBe('Item 2');
  });
  it('should work correctly with single objects', function () {
    expect(dataManager.normalizer).toBeDefined();
    var queryKey = ['single'];
    var data = {
      id: '1',
      name: 'Item'
    };
    dataManager.queryClient.setQueryData(queryKey, data);
    dataManager.normalizer.setQuery(JSON.stringify(queryKey), data);
    var mutationData = {
      id: '1',
      name: 'Updated Item'
    };
    dataManager.optimisticUpdate(mutationData);
    var updatedData = dataManager.queryClient.getQueryData(queryKey);
    expect(updatedData.name).toBe('Updated Item');
  });
});
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