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 * Open MCT, Copyright (c) 2014-2024, United States Government
 * as represented by the Administrator of the National Aeronautics and Space
 * Administration. All rights reserved.
 *
 * Open MCT is licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing, software
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 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 * Open MCT includes source code licensed under additional open source
 * licenses. See the Open Source Licenses file (LICENSES.md) included with
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 *****************************************************************************/

import SummaryWidgetRule from './SummaryWidgetRule.js';

describe('SummaryWidgetRule', function () {
  let rule;
  let telemetryState;

  beforeEach(function () {
    const formatMap = {
      raw: {
        parse: function (datum) {
          return datum.value;
        }
      }
    };

    telemetryState = {
      objectId: {
        formats: formatMap,
        lastDatum: {}
      },
      otherObjectId: {
        formats: formatMap,
        lastDatum: {}
      }
    };
  });

  it('allows single condition rules with any', function () {
    rule = new SummaryWidgetRule({
      trigger: 'any',
      conditions: [
        {
          object: 'objectId',
          key: 'raw',
          operation: 'greaterThan',
          values: [10]
        }
      ]
    });

    telemetryState.objectId.lastDatum.value = 5;
    expect(rule.evaluate(telemetryState)).toBe(false);
    telemetryState.objectId.lastDatum.value = 15;
    expect(rule.evaluate(telemetryState)).toBe(true);
  });

  it('allows single condition rules with all', function () {
    rule = new SummaryWidgetRule({
      trigger: 'all',
      conditions: [
        {
          object: 'objectId',
          key: 'raw',
          operation: 'greaterThan',
          values: [10]
        }
      ]
    });

    telemetryState.objectId.lastDatum.value = 5;
    expect(rule.evaluate(telemetryState)).toBe(false);
    telemetryState.objectId.lastDatum.value = 15;
    expect(rule.evaluate(telemetryState)).toBe(true);
  });

  it('can combine multiple conditions with all', function () {
    rule = new SummaryWidgetRule({
      trigger: 'all',
      conditions: [
        {
          object: 'objectId',
          key: 'raw',
          operation: 'greaterThan',
          values: [10]
        },
        {
          object: 'otherObjectId',
          key: 'raw',
          operation: 'greaterThan',
          values: [20]
        }
      ]
    });

    telemetryState.objectId.lastDatum.value = 5;
    telemetryState.otherObjectId.lastDatum.value = 5;
    expect(rule.evaluate(telemetryState)).toBe(false);
    telemetryState.objectId.lastDatum.value = 5;
    telemetryState.otherObjectId.lastDatum.value = 25;
    expect(rule.evaluate(telemetryState)).toBe(false);
    telemetryState.objectId.lastDatum.value = 15;
    telemetryState.otherObjectId.lastDatum.value = 5;
    expect(rule.evaluate(telemetryState)).toBe(false);
    telemetryState.objectId.lastDatum.value = 15;
    telemetryState.otherObjectId.lastDatum.value = 25;
    expect(rule.evaluate(telemetryState)).toBe(true);
  });

  it('can combine multiple conditions with any', function () {
    rule = new SummaryWidgetRule({
      trigger: 'any',
      conditions: [
        {
          object: 'objectId',
          key: 'raw',
          operation: 'greaterThan',
          values: [10]
        },
        {
          object: 'otherObjectId',
          key: 'raw',
          operation: 'greaterThan',
          values: [20]
        }
      ]
    });

    telemetryState.objectId.lastDatum.value = 5;
    telemetryState.otherObjectId.lastDatum.value = 5;
    expect(rule.evaluate(telemetryState)).toBe(false);
    telemetryState.objectId.lastDatum.value = 5;
    telemetryState.otherObjectId.lastDatum.value = 25;
    expect(rule.evaluate(telemetryState)).toBe(true);
    telemetryState.objectId.lastDatum.value = 15;
    telemetryState.otherObjectId.lastDatum.value = 5;
    expect(rule.evaluate(telemetryState)).toBe(true);
    telemetryState.objectId.lastDatum.value = 15;
    telemetryState.otherObjectId.lastDatum.value = 25;
    expect(rule.evaluate(telemetryState)).toBe(true);
  });
});
