25 lines
586 B
JavaScript
25 lines
586 B
JavaScript
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var vows = require('vows');
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var assert = require('assert');
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var suite = vows.describe('jStat.unique');
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require('../env.js');
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suite.addBatch({
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'unique': {
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'topic': function() {
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return jStat;
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},
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'return basic unique': function(jStat) {
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assert.deepEqual(jStat.unique([1, 2, 1]), [1, 2]);
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},
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'unique from instance': function(jStat) {
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assert.deepEqual(jStat([1, 2, 1]).unique(), [1, 2]);
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},
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'unique matrix cols': function(jStat) {
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assert.deepEqual(jStat([[1, 2], [1, 4]]).unique(), [[1], [2, 4]]);
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}
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}
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});
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suite.export(module);
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