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28 lines
971 B
28 lines
971 B
var assert = require( 'assert' );
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var getLocation = require( '../../utils/getLocation' );
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var SourceMapConsumer = require( 'source-map' ).SourceMapConsumer;
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module.exports = {
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description: 'names are recovered (https://github.com/rollup/rollup/issues/101)',
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options: {
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moduleName: 'myModule'
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},
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test: function ( code, map ) {
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var match = /Object\.create\( ([^\.]+)\.prototype/.exec( code );
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var deconflictedName = match[1];
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if ( deconflictedName !== 'Foo' ) throw new Error( 'Need to update this test!' );
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var smc = new SourceMapConsumer( map );
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var index = code.indexOf( deconflictedName );
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var generatedLoc = getLocation( code, index );
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var originalLoc = smc.originalPositionFor( generatedLoc );
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assert.equal( originalLoc.name, null );
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index = code.indexOf( deconflictedName, index + 1 );
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generatedLoc = getLocation( code, index );
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originalLoc = smc.originalPositionFor( generatedLoc );
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assert.equal( originalLoc.name, 'Foo' );
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}
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};
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