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var assert = require("assert");
var exec = require("child_process").exec;
describe("bin/uglifyjs", function () {
var uglifyjscmd = '"' + process.argv[0] + '" bin/uglifyjs';
it("should produce a functional build when using --self", function (done) {
this.timeout(5000);
var command = uglifyjscmd + ' --self -cm --wrap WrappedUglifyJS';
exec(command, function (err, stdout) {
if (err) throw err;
eval(stdout);
assert.strictEqual(typeof WrappedUglifyJS, 'object');
assert.strictEqual(true, WrappedUglifyJS.parse('foo;') instanceof WrappedUglifyJS.AST_Node);
done();
});
});
it("Should be able to filter comments correctly with `--comment all`", function (done) {
var command = uglifyjscmd + ' test/input/comments/filter.js --comments all';
exec(command, function (err, stdout) {
if (err) throw err;
assert.strictEqual(stdout, "// foo\n/*@preserve*/\n// bar\n\n");
done();
});
});
it("Should be able to filter comments correctly with `--comment <RegExp>`", function (done) {
var command = uglifyjscmd + ' test/input/comments/filter.js --comments /r/';
exec(command, function (err, stdout) {
if (err) throw err;
assert.strictEqual(stdout, "/*@preserve*/\n// bar\n\n");
done();
});
});
it("Should be able to filter comments correctly with just `--comment`", function (done) {
var command = uglifyjscmd + ' test/input/comments/filter.js --comments';
exec(command, function (err, stdout) {
if (err) throw err;
assert.strictEqual(stdout, "/*@preserve*/\n\n");
done();
});
});
});
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