t-viSNE: Interactive Assessment and Interpretation of t-SNE Projections
https://doi.org/10.1109/TVCG.2020.2986996
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64 lines
1.6 KiB
64 lines
1.6 KiB
(function() {
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"use strict";
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var Papa = require("../papaparse.js");
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var fs = require('fs');
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var assert = require('assert');
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var longSampleRawCsv = fs.readFileSync(__dirname + '/long-sample.csv', 'utf8');
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function assertLongSampleParsedCorrectly(parsedCsv) {
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assert.equal(8, parsedCsv.data.length)
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assert.deepEqual(parsedCsv.data[0], [
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'Grant',
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'Dyer',
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'Donec.elementum@orciluctuset.example',
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'2013-11-23T02:30:31-08:00',
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'2014-05-31T01:06:56-07:00',
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'Magna Ut Associates',
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'ljenkins'
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])
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assert.deepEqual(parsedCsv.data[7], [
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'Talon',
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'Salinas',
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'posuere.vulputate.lacus@Donecsollicitudin.example',
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'2015-01-31T09:19:02-08:00',
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'2014-12-17T04:59:18-08:00',
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'Aliquam Iaculis Incorporate',
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'Phasellus@Quisquetincidunt.example'
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]);
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assert.deepEqual(parsedCsv.meta, {
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"delimiter":",",
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"linebreak":"\n",
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"aborted":false,
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"truncated":false,
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"cursor":1209
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});
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assert.equal(parsedCsv.errors.length, 0)
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}
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describe('PapaParse', function() {
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it('synchronously parsed CSV should be correctly parsed', function() {
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assertLongSampleParsedCorrectly(Papa.parse(longSampleRawCsv));
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});
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it('asynchronously parsed CSV should be correctly parsed', function(done) {
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Papa.parse(longSampleRawCsv, {
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complete: function(parsedCsv) {
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assertLongSampleParsedCorrectly(parsedCsv);
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done();
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},
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});
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});
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it('asynchronously parsed streaming CSV should be correctly parsed', function(done) {
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Papa.parse(fs.createReadStream(__dirname + '/long-sample.csv', 'utf8'), {
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complete: function(parsedCsv) {
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assertLongSampleParsedCorrectly(parsedCsv);
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done();
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},
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});
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});
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});
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})();
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