range.js 1.7 KB

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  1. /**
  2. * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
  3. * For licensing, see LICENSE.md.
  4. */
  5. /* bender-tags: document */
  6. 'use strict';
  7. const modules = bender.amd.require(
  8. 'document/range',
  9. 'document/position'
  10. );
  11. describe( 'Range', function() {
  12. let Range, Position, start, end;
  13. before( function() {
  14. Position = modules[ 'document/position' ];
  15. Range = modules[ 'document/range' ];
  16. start = new Position( [ 0 ] );
  17. end = new Position( [ 1 ] );
  18. } );
  19. var range;
  20. beforeEach( function() {
  21. range = new Range( start, end );
  22. } );
  23. describe( 'constructor', function() {
  24. it( 'should create a range with given positions', function() {
  25. expect( range ).to.have.property( 'start' ).that.equal( start );
  26. expect( range ).to.have.property( 'end' ).that.equal( end );
  27. } );
  28. } );
  29. describe( 'isEqual', function() {
  30. it( 'should return true if the ranges are the same', function() {
  31. var sameStart = new Position( [ 0 ] );
  32. var sameEnd = new Position( [ 1 ] );
  33. var sameRange = new Range( sameStart, sameEnd );
  34. expect( range.isEqual( sameRange ) ).to.be.true;
  35. } );
  36. it( 'should return false if the start position is different', function() {
  37. var range = new Range( start, end );
  38. var diffStart = new Position( [ 1 ] );
  39. var sameEnd = new Position( [ 1 ] );
  40. var diffRange = new Range( diffStart, sameEnd );
  41. expect( range.isEqual( diffRange ) ).to.not.be.true;
  42. } );
  43. it( 'should return false if the end position is different', function() {
  44. var sameStart = new Position( [ 0 ] );
  45. var diffEnd = new Position( [ 0 ] );
  46. var diffRange = new Range( sameStart, diffEnd );
  47. expect( range.isEqual( diffRange ) ).to.not.be.true;
  48. } );
  49. } );
  50. } );