35 lines
988 B
JavaScript
35 lines
988 B
JavaScript
var log = console.log
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, assert = require( 'assert' )
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, Qap = require( '../' )
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, spattern = '-----hello'
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, splen = spattern.length
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, n = 1
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// 2^n times
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, tlen = splen * n
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, indexes = []
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, data = new Buffer( 256 )
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, dlen = data.length
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, bpattern = null
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, i = 0
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, qap = null
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, results = null
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;
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log( '- create pattern with 2 sub-pattern side by side' );
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for ( ; i < n; ++i ) {
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spattern += spattern;
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};
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log( '- create a Buffer copying 2 patterns side by side' );
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bpattern = new Buffer( spattern );
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bpattern.copy( data, bpattern.length );
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bpattern.copy( data, ( bpattern.length * 2 ) );
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log( '- parse data for patterns and get results' );
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qap = Qap( bpattern );
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results = qap.parse( data );
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log( '- check if the parse method returns exactly 3 results' );
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assert.equal( results.length, 3, 'results length is wrong, must be 3, now it\'s ' + results.length );
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assert.deepEqual( results, [ 20, 30, 40 ], 'results don\'t match' );
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