openmct/src/plugins/summaryWidget/test/TestDataManagerSpec.js

import TestDataManager from '../src/TestDataManager';

describe('A Summary Widget Rule', function () {
  let mockDomainObject;
  let mockOpenMCT;
  let mockConditionManager;
  let mockEvaluator;
  let mockContainer;
  let mockTelemetryMetadata;
  let testDataManager;
  let mockCompObject1;
  let mockCompObject2;

  beforeEach(function () {
    mockDomainObject = {
      configuration: {
        testDataConfig: [
          {
            object: '',
            key: '',
            value: ''
          },
          {
            object: 'object1',
            key: 'property1',
            value: 66
          },
          {
            object: 'object2',
            key: 'property4',
            value: 'Text It Is'
          }
        ]
      },
      composition: [
        {
          object1: {
            key: 'object1',
            name: 'Object 1'
          },
          object2: {
            key: 'object2',
            name: 'Object 2'
          }
        }
      ]
    };

    mockTelemetryMetadata = {
      object1: {
        property1: {
          key: 'property1'
        },
        property2: {
          key: 'property2'
        }
      },
      object2: {
        property3: {
          key: 'property3'
        },
        property4: {
          key: 'property4'
        }
      }
    };

    mockCompObject1 = {
      identifier: {
        key: 'object1'
      },
      name: 'Object 1'
    };
    mockCompObject2 = {
      identifier: {
        key: 'object2'
      },
      name: 'Object 2'
    };

    mockOpenMCT = {};
    mockOpenMCT.objects = {};
    mockOpenMCT.objects.mutate = jasmine.createSpy('mutate');

    mockEvaluator = {};
    mockEvaluator.setTestDataCache = jasmine.createSpy('testDataCache');
    mockEvaluator.useTestData = jasmine.createSpy('useTestData');

    mockConditionManager = jasmine.createSpyObj('mockConditionManager', [
      'on',
      'getComposition',
      'loadCompleted',
      'getEvaluator',
      'getTelemetryMetadata',
      'metadataLoadCompleted',
      'getObjectName',
      'getTelemetryPropertyName',
      'triggerTelemetryCallback'
    ]);
    mockConditionManager.loadCompleted.and.returnValue(false);
    mockConditionManager.metadataLoadCompleted.and.returnValue(false);
    mockConditionManager.getEvaluator.and.returnValue(mockEvaluator);
    mockConditionManager.getComposition.and.returnValue({
      object1: mockCompObject1,
      object2: mockCompObject2
    });
    mockConditionManager.getTelemetryMetadata.and.callFake(function (id) {
      return mockTelemetryMetadata[id];
    });
    mockConditionManager.getObjectName.and.returnValue('Object Name');
    mockConditionManager.getTelemetryPropertyName.and.returnValue('Property Name');

    mockContainer = document.createElement('div');

    testDataManager = new TestDataManager(mockDomainObject, mockConditionManager, mockOpenMCT);
  });

  it('closes its configuration panel on initial load', function () {});

  it('exposes a DOM element to represent itself in the view', function () {
    mockContainer.append(testDataManager.getDOM());
    expect(mockContainer.querySelectorAll('.t-widget-test-data-content').length).toBeGreaterThan(0);
  });

  it('generates a test cache in the format expected by a condition evaluator', function () {
    testDataManager.updateTestCache();
    expect(mockEvaluator.setTestDataCache).toHaveBeenCalledWith({
      object1: {
        property1: 66,
        property2: ''
      },
      object2: {
        property3: '',
        property4: 'Text It Is'
      }
    });
  });

  it('updates its configuration on a item change and provides an updated cache to the evaluator', function () {
    testDataManager.onItemChange({
      value: 26,
      property: 'value',
      index: 1
    });
    expect(testDataManager.config[1].value).toEqual(26);
    expect(mockEvaluator.setTestDataCache).toHaveBeenCalledWith({
      object1: {
        property1: 26,
        property2: ''
      },
      object2: {
        property3: '',
        property4: 'Text It Is'
      }
    });
  });

  it('allows initializing a new item with a default configuration', function () {
    testDataManager.initItem();
    expect(mockDomainObject.configuration.testDataConfig).toEqual([
      {
        object: '',
        key: '',
        value: ''
      },
      {
        object: 'object1',
        key: 'property1',
        value: 66
      },
      {
        object: 'object2',
        key: 'property4',
        value: 'Text It Is'
      },
      {
        object: '',
        key: '',
        value: ''
      }
    ]);
  });

  it('allows initializing a new item from a given configuration', function () {
    testDataManager.initItem({
      sourceItem: {
        object: 'object2',
        key: 'property3',
        value: 1
      },
      index: 0
    });
    expect(mockDomainObject.configuration.testDataConfig).toEqual([
      {
        object: '',
        key: '',
        value: ''
      },
      {
        object: 'object2',
        key: 'property3',
        value: 1
      },
      {
        object: 'object1',
        key: 'property1',
        value: 66
      },
      {
        object: 'object2',
        key: 'property4',
        value: 'Text It Is'
      }
    ]);
  });

  it('invokes mutate when updating the domain object', function () {
    testDataManager.updateDomainObject();
    expect(mockOpenMCT.objects.mutate).toHaveBeenCalled();
  });

  it('builds item view from item configuration', function () {
    mockContainer.append(testDataManager.getDOM());
    expect(mockContainer.querySelectorAll('.t-test-data-item').length).toEqual(3);
  });

  it('can remove a item from its configuration', function () {
    testDataManager.removeItem(0);
    expect(mockDomainObject.configuration.testDataConfig).toEqual([
      {
        object: 'object1',
        key: 'property1',
        value: 66
      },
      {
        object: 'object2',
        key: 'property4',
        value: 'Text It Is'
      }
    ]);
  });

  it('exposes a UI element to toggle test data on and off', function () {});
});