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- var falafel = require('../');
- var test = require('tape');
-
- test('first opts arg', function (t) {
- t.plan(5);
-
- var src = '(function () {'
- + 'var xs = [ 1, 2, [ 3, 4 ] ];'
- + 'var ys = [ 5, 6 ];'
- + 'g([ xs, ys ]);'
- + '})()';
-
- var output = falafel({ source: src }, function (node) {
- if (node.type === 'ArrayExpression') {
- node.update('fn(' + node.source() + ')');
- }
- });
-
- var arrays = [
- [ 3, 4 ],
- [ 1, 2, [ 3, 4 ] ],
- [ 5, 6 ],
- [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ],
- ];
-
- Function(['fn','g'], output)(
- function (xs) {
- t.same(arrays.shift(), xs);
- return xs;
- },
- function (xs) {
- t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]);
- }
- );
- });
-
- test('opts.source', function (t) {
- t.plan(5);
-
- var src = '(function () {'
- + 'var xs = [ 1, 2, [ 3, 4 ] ];'
- + 'var ys = [ 5, 6 ];'
- + 'g([ xs, ys ]);'
- + '})()';
-
- var output = falafel(undefined, { source: src }, function (node) {
- if (node.type === 'ArrayExpression') {
- node.update('fn(' + node.source() + ')');
- }
- });
-
- var arrays = [
- [ 3, 4 ],
- [ 1, 2, [ 3, 4 ] ],
- [ 5, 6 ],
- [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ],
- ];
-
- Function(['fn','g'], output)(
- function (xs) {
- t.same(arrays.shift(), xs);
- return xs;
- },
- function (xs) {
- t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]);
- }
- );
- });
-
- test('Buffer opts.source', function (t) {
- t.plan(5);
-
- var src = Buffer('(function () {'
- + 'var xs = [ 1, 2, [ 3, 4 ] ];'
- + 'var ys = [ 5, 6 ];'
- + 'g([ xs, ys ]);'
- + '})()');
-
- var output = falafel({ source: src }, function (node) {
- if (node.type === 'ArrayExpression') {
- node.update('fn(' + node.source() + ')');
- }
- });
-
- var arrays = [
- [ 3, 4 ],
- [ 1, 2, [ 3, 4 ] ],
- [ 5, 6 ],
- [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ],
- ];
-
- Function(['fn','g'], output)(
- function (xs) {
- t.same(arrays.shift(), xs);
- return xs;
- },
- function (xs) {
- t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]);
- }
- );
- });
-
- test('Buffer source', function (t) {
- t.plan(5);
-
- var src = Buffer('(function () {'
- + 'var xs = [ 1, 2, [ 3, 4 ] ];'
- + 'var ys = [ 5, 6 ];'
- + 'g([ xs, ys ]);'
- + '})()');
-
- var output = falafel(src, function (node) {
- if (node.type === 'ArrayExpression') {
- node.update('fn(' + node.source() + ')');
- }
- });
-
- var arrays = [
- [ 3, 4 ],
- [ 1, 2, [ 3, 4 ] ],
- [ 5, 6 ],
- [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ],
- ];
-
- Function(['fn','g'], output)(
- function (xs) {
- t.same(arrays.shift(), xs);
- return xs;
- },
- function (xs) {
- t.same(xs, [ [ 1, 2, [ 3, 4 ] ], [ 5, 6 ] ]);
- }
- );
- });
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