guix - Wojtek's customized Guix

# GNU Guix --- Functional package management for GNU # Copyright © 2013, 2015, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org> # # This file is part of GNU Guix. # # GNU Guix is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or (at # your option) any later version. # # GNU Guix is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. # # Test the `guix gc' command-line utility. # guix gc --version trap "rm -f guix-gc-root" EXIT rm -f guix-gc-root # Below we are using 'drv' and 'out' to contain store file names. If 'drv' # and 'out' are environment variables, 'list-runtime-roots' will "see" them # and thus prevent $drv and $out from being garbage-collected. Using 'unset' # allows us to make sure these are truly local shell variables and not # environments variables. unset drv unset out # For some operations, passing extra arguments is an error. for option in "" "-C 500M" "--verify" "--optimize" "--list-roots" do guix gc $option whatever && false done # This should fail. guix gc --verify=foo && false # Check the references of a .drv. drv="`guix build guile-bootstrap -d`" out="`guix build guile-bootstrap`" test -f "$drv" && test -d "$out" guix gc --references "$drv" | grep -e -bash guix gc --references "$out" guix gc --references "$out/bin/guile" guix gc --references /dev/null && false # Check derivers. guix gc --derivers "$out" | grep "$drv" # Add then reclaim a .drv file. drv="`guix build idutils -d`" test -f "$drv" guix gc --list-dead | grep "$drv" guix gc --delete "$drv" test ! -f "$drv" # Add a .drv, register it as a root. drv="`guix build --root=guix-gc-root lsh -d`" test -f "$drv" && test -L guix-gc-root guix gc --list-roots | grep "$PWD/guix-gc-root" guix gc --list-live | grep "$drv" guix gc --delete "$drv" && false rm guix-gc-root guix gc --list-dead | grep "$drv" guix gc --delete "$drv" test ! -f "$drv" # Try a random collection. guix gc -C 1KiB # Check trivial error cases. guix gc --delete /dev/null && false # Bug #19757 out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out" test ! -d "$out" out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out/" test ! -d "$out" out="`guix build guile-bootstrap`" test -d "$out" guix gc --delete "$out/bin/guile" 81

var UglifyJS = require("../node");
var assert = require("assert");

describe("String literals", function() {
    it("Should throw syntax error if a string literal contains a newline", function() {
        var inputs = [
            "'\n'",
            "'\r'",
            '"\r\n"',
            "'\u2028'",
            '"\u2029"'
        ];

        var test = function(input) {
            return function() {
                var ast = UglifyJS.parse(input);
            };
        };

        var error = function(e) {
            return e instanceof UglifyJS.JS_Parse_Error &&
                e.message === "Unterminated string constant";
        };

        for (var input in inputs) {
            assert.throws(test(inputs[input]), error);
        }
    });

    it("Should not throw syntax error if a string has a line continuation", function() {
        var output = UglifyJS.parse('var a = "a\\\nb";').print_to_string();
        assert.equal(output, 'var a="ab";');
    });

    it("Should throw error in strict mode if string contains escaped octalIntegerLiteral", function() {
        var inputs = [
            '"use strict";\n"\\76";',
            '"use strict";\nvar foo = "\\76";',
            '"use strict";\n"\\1";',
            '"use strict";\n"\\07";',
            '"use strict";\n"\\011"'
        ];

        var test = function(input) {
            return function() {
                var output = UglifyJS.parse(input);
            }
        };

        var error = function(e) {
            return e instanceof UglifyJS.JS_Parse_Error &&
                e.message === "Legacy octal escape sequences are not allowed in strict mode";
        }

        for (var input in inputs) {
            assert.throws(test(inputs[input]), error);
        }
    });

    it("Should not throw error outside strict mode if string contains escaped octalIntegerLiteral", function() {
        var tests = [
            ['"\\76";', ';">";'],
            ['"\\0"', '"\\0";'],
            ['"\\08"', '"\\08";'],
            ['"\\008"', '"\\08";'],
            ['"\\0008"', '"\\08";'],
            ['"use strict" === "use strict";\n"\\76";', '"use strict"==="use strict";">";'],
            ['"use\\\n strict";\n"\\07";', ';"use strict";"\07";']
        ];

        for (var test in tests) {
            var output = UglifyJS.parse(tests[test][0]).print_to_string();
            assert.equal(output, tests[test][1]);
        }
    });

    it("Should not throw error when digit is 8 or 9", function() {
        assert.equal(UglifyJS.parse('"use strict";"\\08"').print_to_string(), '"use strict";"\\08";');
        assert.equal(UglifyJS.parse('"use strict";"\\09"').print_to_string(), '"use strict";"\\09";');
    });
});