1a56c2f31d
- refactor `screw_ie8` to `ie8` - compact `sourceMap` options - more stringent verification on input `options` - toplevel shorthands - `ie8` - `keep_fnames` - `toplevel` - deprecated `fromString` in `minify()` - `minify()` no longer handles any `fs` operations - unify order of operations for `mangle_properties()` on CLI & API - `bin/uglifyjs` used to `mangle_properties()` before even `Compressor` - `minify()` used to `mangle_properties()` after `Compressor` but before `mangle_names()` - both will now do `Compressor`, `mangle_names()` then `mangle_properties()` - `options.parse` / `--parse` for parser options beyond `bare_returns` closes #96 closes #1366 fixes #124 fixes #263 fixes #379 fixes #423 fixes #576 fixes #737 fixes #958 fixes #1036 fixes #1175 fixes #1220 fixes #1223 fixes #1280
86 lines
3.1 KiB
JavaScript
86 lines
3.1 KiB
JavaScript
var assert = require("assert");
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var uglify = require("../../");
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describe("New", function() {
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it("Should add trailing parentheses for new expressions with zero arguments in beautify mode", function() {
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var tests = [
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"new x(1);",
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"new x;",
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"new new x;",
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"new (function(foo){this.foo=foo;})(1);",
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"new (function(foo){this.foo=foo;})();",
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"new (function test(foo){this.foo=foo;})(1);",
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"new (function test(foo){this.foo=foo;})();",
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"new true;",
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"new (0);",
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"new (!0);",
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"new (bar = function(foo) {this.foo=foo;})(123);",
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"new (bar = function(foo) {this.foo=foo;})();"
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];
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var expected = [
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"new x(1);",
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"new x();",
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"new new x()();",
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"new function(foo) {\n this.foo = foo;\n}(1);",
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"new function(foo) {\n this.foo = foo;\n}();",
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"new function test(foo) {\n this.foo = foo;\n}(1);",
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"new function test(foo) {\n this.foo = foo;\n}();",
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"new true();",
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"new 0();",
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"new (!0)();",
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"new (bar = function(foo) {\n this.foo = foo;\n})(123);",
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"new (bar = function(foo) {\n this.foo = foo;\n})();"
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];
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for (var i = 0; i < tests.length; i++) {
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assert.strictEqual(
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uglify.minify(tests[i], {
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output: {beautify: true},
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compress: false,
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mangle: false
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}).code,
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expected[i]
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);
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}
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});
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it("Should not add trailing parentheses for new expressions with zero arguments in non-beautify mode", function() {
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var tests = [
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"new x(1);",
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"new x;",
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"new new x;",
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"new (function(foo){this.foo=foo;})(1);",
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"new (function(foo){this.foo=foo;})();",
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"new (function test(foo){this.foo=foo;})(1);",
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"new (function test(foo){this.foo=foo;})();",
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"new true;",
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"new (0);",
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"new (!0);",
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"new (bar = function(foo) {this.foo=foo;})(123);",
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"new (bar = function(foo) {this.foo=foo;})();"
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];
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var expected = [
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"new x(1);",
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"new x;",
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"new(new x);",
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"new function(foo){this.foo=foo}(1);",
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"new function(foo){this.foo=foo};",
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"new function test(foo){this.foo=foo}(1);",
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"new function test(foo){this.foo=foo};",
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"new true;",
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"new 0;",
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"new(!0);",
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"new(bar=function(foo){this.foo=foo})(123);",
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"new(bar=function(foo){this.foo=foo});"
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];
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for (var i = 0; i < tests.length; i++) {
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assert.strictEqual(
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uglify.minify(tests[i], {
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output: {beautify: false},
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compress: false,
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mangle: false
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}).code,
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expected[i]
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);
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}
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});
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}); |