File: public/js/tinymce/src/core/src/test/js/browser/geom/RectTest.js

asynctest(
  'browser.tinymce.core.geom.RectTest',
  [
    'ephox.mcagar.api.LegacyUnit',
    'ephox.agar.api.Pipeline',
    'tinymce.core.geom.Rect',
    'tinymce.core.util.Tools'
  ],
  function (LegacyUnit, Pipeline, Rect, Tools) {
    var success = arguments[arguments.length - 2];
    var failure = arguments[arguments.length - 1];
    var suite = LegacyUnit.createSuite();

    suite.test('relativePosition', function () {
      var sourceRect = Rect.create(0, 0, 20, 30),
        targetRect = Rect.create(10, 20, 40, 50),
        tests = [
          // Only test a few of them all would be 81
          ['tl-tl', 10, 20, 20, 30],
          ['tc-tc', 20, 20, 20, 30],
          ['tr-tr', 30, 20, 20, 30],
          ['cl-cl', 10, 30, 20, 30],
          ['cc-cc', 20, 30, 20, 30],
          ['cr-cr', 30, 30, 20, 30],
          ['bl-bl', 10, 40, 20, 30],
          ['bc-bc', 20, 40, 20, 30],
          ['br-br', 30, 40, 20, 30],
          ['tr-tl', 50, 20, 20, 30],
          ['br-bl', 50, 40, 20, 30]
        ];

      Tools.each(tests, function (item) {
        LegacyUnit.deepEqual(
          Rect.relativePosition(sourceRect, targetRect, item[0]),
          Rect.create(item[1], item[2], item[3], item[4]),
          item[0]
        );
      });
    });

    suite.test('findBestRelativePosition', function () {
      var sourceRect = Rect.create(0, 0, 20, 30),
        targetRect = Rect.create(10, 20, 40, 50),
        tests = [
          [['tl-tl'], 5, 15, 100, 100, 'tl-tl'],
          [['tl-tl'], 20, 30, 100, 100, null],
          [['tl-tl', 'tr-tl'], 20, 20, 100, 100, 'tr-tl'],
          [['tl-bl', 'tr-tl', 'bl-tl'], 10, 20, 40, 100, 'bl-tl']
        ];

      Tools.each(tests, function (item) {
        LegacyUnit.equal(
          Rect.findBestRelativePosition(sourceRect, targetRect, Rect.create(item[1], item[2], item[3], item[4]), item[0]),
          item[5],
          item[5]
        );
      });
    });

    suite.test('inflate', function () {
      LegacyUnit.deepEqual(Rect.inflate(Rect.create(10, 20, 30, 40), 5, 10), Rect.create(5, 10, 40, 60));
    });

    suite.test('intersect', function () {
      LegacyUnit.equal(Rect.intersect(Rect.create(10, 20, 30, 40), Rect.create(10, 20, 30, 40)), { "x": 10, "y": 20, "w": 30, "h": 40 });
      LegacyUnit.equal(Rect.intersect(Rect.create(10, 20, 30, 40), Rect.create(15, 25, 30, 40)), { "x": 15, "y": 25, "w": 25, "h": 35 });
      LegacyUnit.equal(Rect.intersect(Rect.create(10, 20, 30, 40), Rect.create(15, 25, 5, 5)), { "x": 15, "y": 25, "w": 5, "h": 5 });
      LegacyUnit.equal(Rect.intersect(Rect.create(10, 20, 30, 40), Rect.create(0, 10, 5, 5)), null);
      LegacyUnit.equal(Rect.intersect(Rect.create(10, 20, 30, 40), Rect.create(45, 20, 5, 5)), null);
      LegacyUnit.equal(Rect.intersect(Rect.create(10, 20, 30, 40), Rect.create(10, 65, 5, 5)), null);
      LegacyUnit.equal(Rect.intersect(Rect.create(10, 20, 30, 40), Rect.create(40, 20, 30, 40)), { "x": 40, "y": 20, "w": 0, "h": 40 });
      LegacyUnit.equal(Rect.intersect(Rect.create(10, 20, 30, 40), Rect.create(10, 60, 30, 40)), { "x": 10, "y": 60, "w": 30, "h": 0 });
    });

    suite.test('clamp', function () {
      LegacyUnit.deepEqual(
        Rect.clamp(Rect.create(10, 20, 30, 40), Rect.create(10, 20, 30, 40)),
        Rect.create(10, 20, 30, 40)
      );

      LegacyUnit.deepEqual(
        Rect.clamp(Rect.create(5, 20, 30, 40), Rect.create(10, 20, 30, 40)),
        Rect.create(10, 20, 25, 40)
      );

      LegacyUnit.deepEqual(
        Rect.clamp(Rect.create(5, 20, 30, 40), Rect.create(10, 20, 30, 40), true),
        Rect.create(10, 20, 30, 40)
      );
    });

    suite.test('create', function () {
      LegacyUnit.deepEqual(Rect.create(10, 20, 30, 40), { x: 10, y: 20, w: 30, h: 40 });
    });

    suite.test('fromClientRect', function () {
      LegacyUnit.deepEqual(Rect.fromClientRect({ left: 10, top: 20, width: 30, height: 40 }), { x: 10, y: 20, w: 30, h: 40 });
    });

    Pipeline.async({}, suite.toSteps({}), function () {
      success();
    }, failure);
  }
);