mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
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44623c9b2a
These have been pointing to the same method for a while now, we can safely remove these obsolete aliases and just use it as generic copy. * Each file touched by my editor had its new line at EOF fixed where absent * Don't copy an otherwise unused empty object (ve.dm.Converter) * Use common ve#copy syntax instead to create a link (ve.dm.Document, ve.dm.example) * Remove redundant conditionals for isArray/copyArray/copyObject (ve.dm.example) Change-Id: If560e658dc1fb59bf01f702c97e3e82a50a8a255
95 lines
3.4 KiB
JavaScript
95 lines
3.4 KiB
JavaScript
/*!
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* VisualEditor LinearData tests.
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*
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* @copyright 2011-2013 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.LinearData' );
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/* Tests */
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QUnit.test( 'basic usage', 7, function ( assert ) {
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var store = new ve.dm.IndexValueStore(),
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data = new ve.dm.LinearData( store, ve.copy( ve.dm.example.data ) );
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assert.equal( data.getData(), data.data, 'getData: with no arguments returns data by reference' );
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assert.deepEqual( data.getData(), ve.dm.example.data, 'getData: full array matches source data' );
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assert.equal( data.getData( 10 ), data.data[10], 'getData: data at offset 10 is same as array[10]' );
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assert.equal( data.getData( -1 ), data.data[-1], 'getData: data at -1 is undefined' );
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data.setData( 1, 'x' );
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assert.equal( data.data[1], 'x', 'setData: data set at offset 1 changed' );
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assert.equal( data.getLength(), data.data.length, 'getLength: equal to array length' );
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assert.equal( data.getStore(), store, 'getStore: equal to original store by reference' );
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} );
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QUnit.test( 'slice(Object)/splice(Object)/batchSplice', 12, function ( assert ) {
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var dataSlice, expectedDataSlice,
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dataSplice, expectedDataSplice,
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store = new ve.dm.IndexValueStore(),
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data = new ve.dm.LinearData( store, ve.copy( ve.dm.example.data ) ),
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expectedData = ve.copy( ve.dm.example.data );
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assert.deepEqual( data.slice( 7, 22 ), expectedData.slice( 7, 22 ),
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'slice: result matches slice'
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);
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assert.deepEqual( data.getData(), expectedData,
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'slice: arrays match after slice'
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);
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dataSlice = data.sliceObject( 10, 12 );
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expectedDataSlice = new ve.dm.LinearData( store,
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expectedData.slice( 10, 12 )
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);
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assert.deepEqual( dataSlice.getData(), expectedDataSlice.getData(),
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'slice: matches data built with Array.slice'
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);
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assert.equal( dataSlice.getStore(), data.getStore(),
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'slice: store equal by reference to original object'
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);
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// reset data
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data = new ve.dm.LinearData( store, ve.copy( ve.dm.example.data ) );
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expectedData = ve.copy( ve.dm.example.data );
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assert.deepEqual( data.splice( 1, 3, 'x', 'y', 'z' ), expectedData.splice( 1, 3, 'x', 'y', 'z' ),
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'splice: result matches splice'
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);
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assert.deepEqual( data.getData(), expectedData,
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'splice: arrays match after splice'
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);
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dataSplice = data.spliceObject( 7, 3, 'x' );
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expectedDataSplice = new ve.dm.LinearData( store,
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expectedData.splice( 7, 3, 'x' )
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);
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assert.deepEqual( dataSplice.getData(), expectedDataSplice.getData(),
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'splice: matches data built with Array.splice'
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);
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assert.equal( dataSplice.getStore(), data.getStore(),
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'splice: store equal by reference to original object'
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);
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// reset data
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data = new ve.dm.LinearData( store, ve.copy( ve.dm.example.data ) );
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expectedData = ve.copy( ve.dm.example.data );
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assert.deepEqual(
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data.batchSplice( 1, 3, ['x', 'y', 'z'] ),
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ve.batchSplice( expectedData, 1, 3, ['x', 'y', 'z'] ),
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'batchSplice: result matches ve.batchSplice'
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);
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assert.deepEqual( data.getData(), expectedData, 'batchSplice: array matches after batch splice' );
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dataSplice = data.batchSpliceObject( 7, 3, 'x' );
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expectedDataSplice = new ve.dm.LinearData( store,
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ve.batchSplice( expectedData, 7, 3, 'x' )
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);
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assert.deepEqual( dataSplice.getData(), expectedDataSplice.getData(),
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'batchSplice: matches data built with ve.batchSplice'
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);
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assert.equal( dataSplice.getStore(), data.getStore(),
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'batchSplice: store equal by reference to original object'
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);
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} );
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