mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-29 00:30:44 +00:00
1e2502a726
Also: * Made a fragment with a null range become a null fragment * Fixed incorrect order of arguments for binding a handler to transact event * Added getters for surface, document and range * Fixed several instances of passing a document instead of a surface into the constructor of a new surface fragment * Fixed closest mode in expandRange - needed to check if parent existed before checking for it's type * Fixed uses of ve.Transaction (doesn't exist) that were supposed to be uses of ve.dm.Transaction (does exist) Change-Id: Ide13d9d2d1637399188c98c2e8b6e0826caeecc4
73 lines
3.2 KiB
JavaScript
73 lines
3.2 KiB
JavaScript
/**
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* VisualEditor data model SurfaceFragment tests.
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*
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* @copyright 2011-2012 VisualEditor Team and others; see AUTHORS.txt
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* @license The MIT License (MIT); see LICENSE.txt
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*/
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QUnit.module( 've.dm.SurfaceFragment' );
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// Tests
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QUnit.test( 'constructor', 8, function ( assert ) {
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var doc = new ve.dm.Document( ve.dm.example.data ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface );
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// Default range and autoSelect
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assert.strictEqual( fragment.getSurface(), surface, 'surface reference is stored' );
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assert.strictEqual( fragment.getDocument(), doc, 'document reference is stored' );
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assert.deepEqual( fragment.getRange(), new ve.Range( 0, 0 ), 'range is taken from surface' );
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assert.strictEqual( fragment.willAutoSelect(), false, 'autoSelect defaults to false' );
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assert.strictEqual( fragment.isNull(), false, 'valid fragment is not null' );
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// Invalid range and autoSelect
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( -100, 100 ), 'truthy' );
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assert.equal( fragment.getRange().from, 0, 'range is clamped between 0 and document length' );
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assert.equal( fragment.getRange().to, 61, 'range is clamped between 0 and document length' );
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assert.strictEqual( fragment.willAutoSelect(), true, 'autoSelect values are cast to boolean' );
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} );
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QUnit.test( 'onTransact', 1, function ( assert ) {
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var doc = new ve.dm.Document( ve.dm.example.data ),
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surface = new ve.dm.Surface( doc ),
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fragment1 = new ve.dm.SurfaceFragment( surface, new ve.Range( 1, 56 ) ),
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fragment2 = new ve.dm.SurfaceFragment( surface, new ve.Range( 2, 4 ) );
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fragment1.removeContent();
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assert.deepEqual(
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fragment2.getRange(),
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new ve.Range( 1, 1 ),
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'fragment ranges are auto-translated when transactions are processed'
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);
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} );
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QUnit.test( 'adjustRange', 3, function ( assert ) {
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var doc = new ve.dm.Document( ve.dm.example.data ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 20, 21 ) ),
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adjustedFragment = fragment.adjustRange( -19, 35 );
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assert.ok( fragment !== adjustedFragment, 'adjustRange produces a new fragment' );
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assert.deepEqual( fragment.getRange(), new ve.Range( 20, 21 ), 'old fragment is not changed' );
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assert.deepEqual( adjustedFragment.getRange(), new ve.Range( 1, 56 ), 'new range is used' );
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} );
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QUnit.test( 'collapseRange', 3, function ( assert ) {
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var doc = new ve.dm.Document( ve.dm.example.data ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 20, 21 ) ),
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collapsedFragment = fragment.collapseRange();
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assert.ok( fragment !== collapsedFragment, 'collapseRange produces a new fragment' );
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assert.deepEqual( fragment.getRange(), new ve.Range( 20, 21 ), 'old fragment is not changed' );
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assert.deepEqual( collapsedFragment.getRange(), new ve.Range( 20, 20 ), 'new range is used' );
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} );
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QUnit.test( 'expandRange', 1, function ( assert ) {
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var doc = new ve.dm.Document( ve.dm.example.data ),
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surface = new ve.dm.Surface( doc ),
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fragment = new ve.dm.SurfaceFragment( surface, new ve.Range( 20, 21 ) );
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assert.strictEqual(
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fragment.expandRange( 'closest', 'invalid type' ).isNull(),
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true,
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'closest with invalid type results in null fragment'
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);
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} );
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