78 lines
2.8 KiB
JavaScript
78 lines
2.8 KiB
JavaScript
var assert = require("assert");
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var exec = require("child_process").exec;
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describe("bin/uglifyjs", function () {
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var uglifyjscmd = '"' + process.argv[0] + '" bin/uglifyjs';
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it("should produce a functional build when using --self", function (done) {
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this.timeout(5000);
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var command = uglifyjscmd + ' --self -cm --wrap WrappedUglifyJS';
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exec(command, function (err, stdout) {
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if (err) throw err;
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eval(stdout);
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assert.strictEqual(typeof WrappedUglifyJS, 'object');
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assert.strictEqual(true, WrappedUglifyJS.parse('foo;') instanceof WrappedUglifyJS.AST_Node);
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done();
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});
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});
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it("Should be able to filter comments correctly with `--comment all`", function (done) {
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var command = uglifyjscmd + ' test/input/comments/filter.js --comments all';
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exec(command, function (err, stdout) {
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if (err) throw err;
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assert.strictEqual(stdout, "// foo\n/*@preserve*/\n// bar\n\n");
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done();
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});
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});
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it("Should be able to filter comments correctly with `--comment <RegExp>`", function (done) {
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var command = uglifyjscmd + ' test/input/comments/filter.js --comments /r/';
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exec(command, function (err, stdout) {
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if (err) throw err;
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assert.strictEqual(stdout, "/*@preserve*/\n// bar\n\n");
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done();
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});
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});
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it("Should be able to filter comments correctly with just `--comment`", function (done) {
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var command = uglifyjscmd + ' test/input/comments/filter.js --comments';
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exec(command, function (err, stdout) {
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if (err) throw err;
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assert.strictEqual(stdout, "/*@preserve*/\n\n");
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done();
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});
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});
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it("Should append source map to output when using --source-map-inline", function (done) {
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var command = uglifyjscmd + ' test/input/issue-1323/sample.js --source-map-inline';
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exec(command, function (err, stdout) {
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if (err) throw err;
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assert.doesNotThrow(function (){
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var validate_source_map = /\/\/# sourceMappingURL=data:.*base64,(.*)\s*$/;
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var base64 = stdout.match(validate_source_map)[1];
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var buf = new Buffer(base64, 'base64');
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var map = JSON.parse(buf.toString());
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done();
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});
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});
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});
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it("should not append source map to output when not using --source-map-inline", function (done) {
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var command = uglifyjscmd + ' test/input/issue-1323/sample.js';
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exec(command, function (err, stdout) {
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var validate_source_map = /\/\/# sourceMappingURL=data:.*base64,(.*)\s*$/;
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assert.strictEqual(false, validate_source_map.test(stdout));
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done();
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});
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});
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});
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