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'use strict';
/*jshint asi: true */
var test = require('tap').test
, generator = require('inline-source-map')
, convert = require('..')
function comment(prefix, suffix) {
var rx = convert.commentRegex;
return rx.test(prefix + 'sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9' + suffix)
}
function commentWithCharSet(prefix, suffix, sep) {
sep = sep || ':';
var rx = convert.commentRegex;
return rx.test(prefix + 'sourceMappingURL=data:application/json;charset' + sep +'utf-8;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmdW5jdGlvbiBmb28oKSB7XG4gY29uc29sZS5sb2coXCJoZWxsbyBJIGFtIGZvb1wiKTtcbiBjb25zb2xlLmxvZyhcIndobyBhcmUgeW91XCIpO1xufVxuXG5mb28oKTtcbiJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiQUFBQSJ9' + suffix)
}
// Source Map v2 Tests
test('comment regex old spec - @', function (t) {
[
'//@ ',
' //@ ', // with leading space
'\t//@ ', // with leading tab
'//@ ', // with leading text
'/*@ ', // multi line style
' /*@ ', // multi line style with leading spaces
'\t/*@ ', // multi line style with leading tab
'/*@ ', // multi line style with leading text
].forEach(function (x) {
t.ok(comment(x, ''), 'matches ' + x)
t.ok(commentWithCharSet(x, ''), 'matches ' + x + ' with charset')
t.ok(commentWithCharSet(x, '', '='), 'matches ' + x + ' with charset')
});
[
' @// @',
' @/* @',
].forEach(function (x) { t.ok(!comment(x, ''), 'should not match ' + x) })
t.end()
})
test('comment regex new spec - #', function (t) {
[
' //# ', // with leading spaces
'\t//# ', // with leading tab
'//# ', // with leading text
'/*# ', // multi line style
' /*# ', // multi line style with leading spaces
'\t/*# ', // multi line style with leading tab
'/*# ', // multi line style with leading text
].forEach(function (x) {
t.ok(comment(x, ''), 'matches ' + x)
t.ok(commentWithCharSet(x, ''), 'matches ' + x + ' with charset')
t.ok(commentWithCharSet(x, '', '='), 'matches ' + x + ' with charset')
});
[
' #// #',
' #/* #',
].forEach(function (x) { t.ok(!comment(x, ''), 'should not match ' + x) })
t.end()
})
function mapFileCommentWrap(s1, s2) {
var mapFileRx = convert.mapFileCommentRegex;
return mapFileRx.test(s1 + 'sourceMappingURL=foo.js.map' + s2)
}
test('mapFileComment regex old spec - @', function (t) {
[
['//@ ', ''],
[' //@ ', ''], // with leading spaces
['\t//@ ', ''], // with a leading tab
['///@ ', ''], // with a leading text
[';//@ ', ''], // with a leading text
['return//@ ', ''], // with a leading text
].forEach(function (x) { t.ok(mapFileCommentWrap(x[0], x[1]), 'matches ' + x.join(' :: ')) });
[
[' @// @', ''],
['var sm = "//@ ', '"'], // not inside a string
['var sm = \'//@ ', '\''], // not inside a string
['var sm = \' //@ ', '\''], // not inside a string
].forEach(function (x) { t.ok(!mapFileCommentWrap(x[0], x[1]), 'does not match ' + x.join(' :: ')) })
t.end()
})
test('mapFileComment regex new spec - #', function (t) {
[
['//# ', ''],
[' //# ', ''], // with leading space
['\t//# ', ''], // with leading tab
['///# ', ''], // with leading text
[';//# ', ''], // with leading text
['return//# ', ''], // with leading text
].forEach(function (x) { t.ok(mapFileCommentWrap(x[0], x[1]), 'matches ' + x.join(' :: ')) });
[
[' #// #', ''],
['var sm = "//# ', '"'], // not inside a string
['var sm = \'//# ', '\''], // not inside a string
['var sm = \' //# ', '\''], // not inside a string
].forEach(function (x) { t.ok(!mapFileCommentWrap(x[0], x[1]), 'does not match ' + x.join(' :: ')) })
t.end()
})
test('mapFileComment regex /* */ old spec - @', function (t) {
[ [ '/*@ ', '*/' ]
, [' /*@ ', ' */ ' ] // with leading spaces
, [ '\t/*@ ', ' \t*/\t '] // with a leading tab
, [ 'leading string/*@ ', '*/' ] // with a leading string
, [ '/*@ ', ' \t*/\t '] // with trailing whitespace
].forEach(function (x) { t.ok(mapFileCommentWrap(x[0], x[1]), 'matches ' + x.join(' :: ')) });
[ ['/*@ ', ' */ */ ' ], // not the last thing on its line
['/*@ ', ' */ more text ' ] // not the last thing on its line
].forEach(function (x) { t.ok(!mapFileCommentWrap(x[0], x[1]), 'does not match ' + x.join(' :: ')) });
t.end()
})
test('mapFileComment regex /* */ new spec - #', function (t) {
[ [ '/*# ', '*/' ]
, [' /*# ', ' */ ' ] // with leading spaces
, [ '\t/*# ', ' \t*/\t '] // with a leading tab
, [ 'leading string/*# ', '*/' ] // with a leading string
, [ '/*# ', ' \t*/\t '] // with trailing whitespace
].forEach(function (x) { t.ok(mapFileCommentWrap(x[0], x[1]), 'matches ' + x.join(' :: ')) });
[ ['/*# ', ' */ */ ' ], // not the last thing on its line
['/*# ', ' */ more text ' ] // not the last thing on its line
].forEach(function (x) { t.ok(!mapFileCommentWrap(x[0], x[1]), 'does not match ' + x.join(' :: ')) });
t.end()
})
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