| 1 | const test = require('./config').test
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| 2 | const { map } = require('..')
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| 3 |
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| 4 | test('map over single function', t => {
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| 5 | const cpsFun = cb => cb(42)
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| 6 | map(x => x*2)(cpsFun)(t.cis(84))
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| 7 | })
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| 8 |
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| 9 | test('map over single function with several arguments', t => {
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| 10 | const cpsFun = cb => cb(42, 24)
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| 11 | map((a, b) => a - b)(cpsFun)(t.cis(18))
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| 12 | })
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| 13 |
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| 14 | test('map over single function with no arguments', t => {
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| 15 | const cpsFun = cb => cb()
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| 16 | map(() => 30)(cpsFun)(t.cis(30))
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| 17 | })
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| 18 |
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| 19 | test('further callbacks are unaffected when map over single function', t => {
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| 20 | const cpsFun = (cb1, cb2) => {cb1(42); cb2(23)}
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| 21 | map(x => x*2)(cpsFun)(x=>x, t.cis(23))
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| 22 | })
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| 23 |
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| 24 | test('map over multiple functions', t => {
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| 25 | const cpsFun = (cb1, cb2) => {cb1(42); cb2(23)}
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| 26 | map(x => x/2, x => x*2)(cpsFun)(t.cis(21), t.cis(46))
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| 27 | })
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| 28 |
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| 29 | test('map over more functions than callbacks, the extra functions are ignored', t => {
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| 30 | const cpsFun = cb => cb(42)
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| 31 | map(x => x*2, x => x+10)(cpsFun)(t.cis(84))
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| 32 | })
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