wehub-resource-sync
71 lines
2.2 KiB
JavaScript
71 lines
2.2 KiB
JavaScript
import test from 'tape'
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import nlp from '../_lib.js'
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const here = '[one/regex] '
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test('prefix/infix/suffix basic', function (t) {
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const r = nlp('it is funny and weird')
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let m = r.match('/nny$/')
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t.equal(m.out('normal'), 'funny', here + 'suffix-match')
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m = r.match('/^fu/')
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t.equal(m.out('normal'), 'funny', here + 'prefix_match')
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m = r.match('/nn/')
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t.equal(m.out('normal'), 'funny', here + 'infix-match')
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m = r.match('/ff$/')
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t.equal(m.out('normal'), '', here + 'no-false-suffix')
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m = r.match('/^ff/')
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t.equal(m.out('normal'), '', here + 'no-false-prefix')
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m = r.match('/ff/')
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t.equal(m.out('normal'), '', here + 'no-false-infix')
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m = r.match('_')
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t.equal(m.out('normal'), '', here + 'no-throw1')
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m = r.match(' _ ')
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t.equal(m.out('normal'), '', here + 'no-throw2')
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m = r.match(' __ ')
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t.equal(m.out('normal'), '', here + 'no-throw3')
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m = r.match(' _ _ ')
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t.equal(m.out('normal'), '', here + 'no-throw4')
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m = r.match('/^w/')
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t.equal(m.out('normal'), 'weird', here + 'one-char-one-word')
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m = r.match('/r/')
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t.equal(m.out('normal'), 'weird', here + 'one-char-one-word2')
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m = r.match('/y$/')
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t.equal(m.out('normal'), 'funny', here + 'one-char-one-word3')
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t.end()
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})
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test('regex-match:', function (t) {
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const doc = nlp('it is waaaay cool')
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let m = doc.match('/aaa/')
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t.equal(m.out('normal'), 'waaaay', here + 'basic-match')
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m = doc.match('/[ao]{2}/')
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t.equal(m.out('array').length, 2, here + 'trickier-match')
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m = doc.match('is /aaam?/ .')
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t.equal(m.out('normal'), 'is waaaay cool', here + 'trickier-match')
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m = doc.match('(is|was) /a+/ /ool$/')
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t.equal(m.out('normal'), 'is waaaay cool', here + 'even-trickier-match')
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t.end()
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})
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test('multi-not:', function (t) {
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let doc = nlp('match one two three four five six')
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let m = doc.match('match !(foo|bar){0,3}')
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t.equal(m.text(), 'match one two three', here + 'no-match')
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doc = nlp('match one two bar three four five six')
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m = doc.match('match !(foo|bar){0,3}')
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t.equal(m.text(), 'match one two', here + 'found-match')
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doc = nlp('match foo one two three four')
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m = doc.match('match !(foo|bar){0,3}')
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t.equal(m.text(), '', here + 'no-match')
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t.end()
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}) |