1 | var test = require('tap').test;
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2 | var detective = require('../');
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3 | var fs = require('fs');
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4 |
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5 |
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6 |
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7 | var src = [ 'fn();', 'otherfn();', 'fn();' ].join('\n')
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8 |
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9 | test('noargs', function (t) {
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10 | t.plan(1);
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11 | t.deepEqual(detective(src, { word: 'fn' }).length, 0, 'finds no arg id');
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12 | });
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13 |
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14 | test('find noargs with nodes', function (t) {
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15 | t.plan(4);
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16 | var modules = detective.find(src, { word: 'fn', nodes: true });
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17 | t.equal(modules.strings.length, 0, 'finds no arg id');
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18 | t.equal(modules.expressions.length, 0, 'finds no expressions');
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19 | t.equal(modules.nodes.length, 2, 'finds a node for each matching function call');
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20 | t.equal(
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21 | modules.nodes.filter(function (x) {
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22 | return x.callee.name === 'fn'
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23 | }).length, 2,
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24 | 'all matches are correct'
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25 | );
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26 | });
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