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/*!
* VisualEditor DataModel Linear Selection tests.
*
* @copyright See AUTHORS.txt
*/
QUnit.module( 've.dm.LinearSelection' );
/* Tests */
QUnit.test( 'Construction and getters (getRange(s))', ( assert ) => {
const range = new ve.Range( 200, 100 ),
selection = new ve.dm.LinearSelection( range );
assert.equalRange( selection.getRange(), range, 'getRange' );
assert.deepEqual( selection.getRanges(), [ range ], 'getRanges' );
assert.strictEqual( selection.getName(), 'linear', 'getName' );
} );
QUnit.test( 'Basic methods (collapse*, isCollased, equals, isNull)', ( assert ) => {
const range = new ve.Range( 200, 100 ),
selection = new ve.dm.LinearSelection( range ),
startSelection = new ve.dm.LinearSelection( new ve.Range( 100 ) ),
endSelection = new ve.dm.LinearSelection( new ve.Range( 200 ) );
assert.deepEqual( selection.collapseToStart(), startSelection, 'collapseToStart' );
assert.deepEqual( selection.collapseToEnd(), endSelection, 'collapseToEnd' );
assert.deepEqual( selection.collapseToFrom(), endSelection, 'collapseToFrom' );
assert.deepEqual( selection.collapseToTo(), startSelection, 'collapseToTo' );
assert.strictEqual( selection.isCollapsed(), false, '200-100 is not collapsed' );
assert.strictEqual( startSelection.isCollapsed(), true, '100-100 is collapsed' );
assert.strictEqual( selection.equals( selection ), true, 'equals' );
assert.strictEqual( selection.isNull(), false, 'not null' );
} );
QUnit.test( 'Factory methods & serialization (newFromJSON, toJSON, getDescription)', ( assert ) => {
const range = new ve.Range( 200, 100 ),
selection = new ve.dm.LinearSelection( range );
assert.deepEqual( selection.toJSON(), { type: 'linear', range: range }, 'toJSON' );
assert.deepEqual(
ve.dm.Selection.static.newFromJSON( JSON.stringify( { type: 'linear', range: range } ) ),
selection,
'newFromJSON'
);
assert.strictEqual( selection.getDescription(), 'Linear: 200 - 100', 'getDescription' );
} );
// TODO: translateByTransaction
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