Buckets:
| ; | |
| var test = require('tape'); | |
| var parse = require('../').parse; | |
| test('expand environment variables', function (t) { | |
| t.same(parse('a $XYZ c', { XYZ: 'b' }), ['a', 'b', 'c']); | |
| t.same(parse('a${XYZ}c', { XYZ: 'b' }), ['abc']); | |
| t.same(parse('a${XYZ}c $XYZ', { XYZ: 'b' }), ['abc', 'b']); | |
| t.same(parse('"-$X-$Y-"', { X: 'a', Y: 'b' }), ['-a-b-']); | |
| t.same(parse("'-$X-$Y-'", { X: 'a', Y: 'b' }), ['-$X-$Y-']); | |
| t.same(parse('qrs"$zzz"wxy', { zzz: 'tuv' }), ['qrstuvwxy']); | |
| t.same(parse("qrs'$zzz'wxy", { zzz: 'tuv' }), ['qrs$zzzwxy']); | |
| t.same(parse('qrs${zzz}wxy'), ['qrswxy']); | |
| t.same(parse('qrs$wxy $'), ['qrs', '$']); | |
| t.same(parse('grep "xy$"'), ['grep', 'xy$']); | |
| t.same(parse('ab$x', { x: 'c' }), ['abc']); | |
| t.same(parse('ab\\$x', { x: 'c' }), ['ab$x']); | |
| t.same(parse('ab${x}def', { x: 'c' }), ['abcdef']); | |
| t.same(parse('ab\\${x}def', { x: 'c' }), ['ab${x}def']); | |
| t.same(parse('"ab\\${x}def"', { x: 'c' }), ['ab${x}def']); | |
| t.end(); | |
| }); | |
| test('expand environment variables within here-strings', function (t) { | |
| t.same(parse('a <<< $x', { x: 'Joe' }), ['a', { op: '<<<' }, 'Joe']); | |
| t.same(parse('a <<< ${x}', { x: 'Joe' }), ['a', { op: '<<<' }, 'Joe']); | |
| t.same(parse('a <<< "$x"', { x: 'Joe' }), ['a', { op: '<<<' }, 'Joe']); | |
| t.same(parse('a <<< "${x}"', { x: 'Joe' }), ['a', { op: '<<<' }, 'Joe']); | |
| t.end(); | |
| }); | |
| test('environment variables with metacharacters', function (t) { | |
| t.same(parse('a $XYZ c', { XYZ: '"b"' }), ['a', '"b"', 'c']); | |
| t.same(parse('a $XYZ c', { XYZ: '$X', X: 5 }), ['a', '$X', 'c']); | |
| t.same(parse('a"$XYZ"c', { XYZ: "'xyz'" }), ["a'xyz'c"]); | |
| t.end(); | |
| }); | |
| test('special shell parameters', function (t) { | |
| var chars = '*@#?-$!0_'.split(''); | |
| t.plan(chars.length); | |
| chars.forEach(function (c) { | |
| var env = {}; | |
| env[c] = 'xxx'; | |
| t.same(parse('a $' + c + ' c', env), ['a', 'xxx', 'c']); | |
| }); | |
| }); | |
Xet Storage Details
- Size:
- 1.85 kB
- Xet hash:
- 6ee68c671fc3996deb9d703fc469cd75d9964ce8ba135612247d34237e4f277b
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