335b72df03
Fixes: #1156 #1161 Also add test to exercise Uglify after spidermonkey export/import of itself.
34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
var assert = require("assert");
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var exec = require("child_process").exec;
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describe("spidermonkey export/import sanity test", function() {
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it("should produce a functional build when using --self with spidermonkey", function (done) {
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this.timeout(20000);
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var uglifyjs = '"' + process.argv[0] + '" bin/uglifyjs';
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var command = uglifyjs + " --self -cm --wrap SpiderUglify --dump-spidermonkey-ast | " +
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uglifyjs + " --spidermonkey -cm";
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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 SpiderUglify, "object");
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var ast = SpiderUglify.parse("foo([true,,2+3]);");
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assert.strictEqual(true, ast instanceof SpiderUglify.AST_Node);
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ast.figure_out_scope();
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ast = SpiderUglify.Compressor({}).compress(ast);
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assert.strictEqual(true, ast instanceof SpiderUglify.AST_Node);
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var stream = SpiderUglify.OutputStream({});
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ast.print(stream);
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var code = stream.toString();
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assert.strictEqual(code, "foo([!0,,5]);");
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done();
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});
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});
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});
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