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test-util.js
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/* -*- Mode: js; js-indent-level: 2; -*- */
/*
* Copyright 2014 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
var libUtil = require('../lib/util');
exports['test urls'] = function (assert) {
var assertUrl = function (url) {
assert.equal(url, libUtil.urlGenerate(libUtil.urlParse(url)));
};
assertUrl('http://');
assertUrl('http://www.example.com');
assertUrl('http://user:pass@www.example.com');
assertUrl('http://www.example.com:80');
assertUrl('http://www.example.com/');
assertUrl('http://www.example.com/foo/bar');
assertUrl('http://www.example.com/foo/bar/');
assertUrl('http://user:pass@www.example.com:80/foo/bar/');
assertUrl('//');
assertUrl('//www.example.com');
assertUrl('file:///www.example.com');
assert.equal(libUtil.urlParse(''), null);
assert.equal(libUtil.urlParse('.'), null);
assert.equal(libUtil.urlParse('..'), null);
assert.equal(libUtil.urlParse('a'), null);
assert.equal(libUtil.urlParse('a/b'), null);
assert.equal(libUtil.urlParse('a//b'), null);
assert.equal(libUtil.urlParse('/a'), null);
assert.equal(libUtil.urlParse('data:foo,bar'), null);
var parsed = libUtil.urlParse('http://x-y.com/bar');
assert.equal(parsed.scheme, 'http');
assert.equal(parsed.host, 'x-y.com');
assert.equal(parsed.path, '/bar');
var webpackURL = 'webpack:///webpack/bootstrap 67e184f9679733298d44'
parsed = libUtil.urlParse(webpackURL);
assert.equal(parsed.scheme, 'webpack');
assert.equal(parsed.host, '');
assert.equal(parsed.path, '/webpack/bootstrap 67e184f9679733298d44');
assert.equal(webpackURL, libUtil.urlGenerate(parsed));
};
exports['test normalize()'] = function (assert) {
assert.equal(libUtil.normalize('/..'), '/');
assert.equal(libUtil.normalize('/../'), '/');
assert.equal(libUtil.normalize('/../../../..'), '/');
assert.equal(libUtil.normalize('/../../../../a/b/c'), '/a/b/c');
assert.equal(libUtil.normalize('/a/b/c/../../../d/../../e'), '/e');
assert.equal(libUtil.normalize('..'), '..');
assert.equal(libUtil.normalize('../'), '../');
assert.equal(libUtil.normalize('../../a/'), '../../a/');
assert.equal(libUtil.normalize('a/..'), '.');
assert.equal(libUtil.normalize('a/../../..'), '../..');
assert.equal(libUtil.normalize('/.'), '/');
assert.equal(libUtil.normalize('/./'), '/');
assert.equal(libUtil.normalize('/./././.'), '/');
assert.equal(libUtil.normalize('/././././a/b/c'), '/a/b/c');
assert.equal(libUtil.normalize('/a/b/c/./././d/././e'), '/a/b/c/d/e');
assert.equal(libUtil.normalize(''), '.');
assert.equal(libUtil.normalize('.'), '.');
assert.equal(libUtil.normalize('./'), '.');
assert.equal(libUtil.normalize('././a'), 'a');
assert.equal(libUtil.normalize('a/./'), 'a/');
assert.equal(libUtil.normalize('a/././.'), 'a');
assert.equal(libUtil.normalize('/a/b//c////d/////'), '/a/b/c/d/');
assert.equal(libUtil.normalize('///a/b//c////d/////'), '///a/b/c/d/');
assert.equal(libUtil.normalize('a/b//c////d'), 'a/b/c/d');
assert.equal(libUtil.normalize('.///.././../a/b//./..'), '../../a')
assert.equal(libUtil.normalize('http://www.example.com'), 'http://www.example.com');
assert.equal(libUtil.normalize('http://www.example.com/'), 'http://www.example.com/');
assert.equal(libUtil.normalize('http://www.example.com/./..//a/b/c/.././d//'), 'http://www.example.com/a/b/d/');
};
exports['test join()'] = function (assert) {
assert.equal(libUtil.join('a', 'b'), 'a/b');
assert.equal(libUtil.join('a/', 'b'), 'a/b');
assert.equal(libUtil.join('a//', 'b'), 'a/b');
assert.equal(libUtil.join('a', 'b/'), 'a/b/');
assert.equal(libUtil.join('a', 'b//'), 'a/b/');
assert.equal(libUtil.join('a/', '/b'), '/b');
assert.equal(libUtil.join('a//', '//b'), '//b');
assert.equal(libUtil.join('a', '..'), '.');
assert.equal(libUtil.join('a', '../b'), 'b');
assert.equal(libUtil.join('a/b', '../c'), 'a/c');
assert.equal(libUtil.join('a', '.'), 'a');
assert.equal(libUtil.join('a', './b'), 'a/b');
assert.equal(libUtil.join('a/b', './c'), 'a/b/c');
assert.equal(libUtil.join('a', 'http://www.example.com'), 'http://www.example.com');
assert.equal(libUtil.join('a', 'data:foo,bar'), 'data:foo,bar');
assert.equal(libUtil.join('', 'b'), 'b');
assert.equal(libUtil.join('.', 'b'), 'b');
assert.equal(libUtil.join('', 'b/'), 'b/');
assert.equal(libUtil.join('.', 'b/'), 'b/');
assert.equal(libUtil.join('', 'b//'), 'b/');
assert.equal(libUtil.join('.', 'b//'), 'b/');
assert.equal(libUtil.join('', '..'), '..');
assert.equal(libUtil.join('.', '..'), '..');
assert.equal(libUtil.join('', '../b'), '../b');
assert.equal(libUtil.join('.', '../b'), '../b');
assert.equal(libUtil.join('', '.'), '.');
assert.equal(libUtil.join('.', '.'), '.');
assert.equal(libUtil.join('', './b'), 'b');
assert.equal(libUtil.join('.', './b'), 'b');
assert.equal(libUtil.join('', 'http://www.example.com'), 'http://www.example.com');
assert.equal(libUtil.join('.', 'http://www.example.com'), 'http://www.example.com');
assert.equal(libUtil.join('', 'data:foo,bar'), 'data:foo,bar');
assert.equal(libUtil.join('.', 'data:foo,bar'), 'data:foo,bar');
assert.equal(libUtil.join('..', 'b'), '../b');
assert.equal(libUtil.join('..', 'b/'), '../b/');
assert.equal(libUtil.join('..', 'b//'), '../b/');
assert.equal(libUtil.join('..', '..'), '../..');
assert.equal(libUtil.join('..', '../b'), '../../b');
assert.equal(libUtil.join('..', '.'), '..');
assert.equal(libUtil.join('..', './b'), '../b');
assert.equal(libUtil.join('..', 'http://www.example.com'), 'http://www.example.com');
assert.equal(libUtil.join('..', 'data:foo,bar'), 'data:foo,bar');
assert.equal(libUtil.join('a', ''), 'a');
assert.equal(libUtil.join('a', '.'), 'a');
assert.equal(libUtil.join('a/', ''), 'a');
assert.equal(libUtil.join('a/', '.'), 'a');
assert.equal(libUtil.join('a//', ''), 'a');
assert.equal(libUtil.join('a//', '.'), 'a');
assert.equal(libUtil.join('/a', ''), '/a');
assert.equal(libUtil.join('/a', '.'), '/a');
assert.equal(libUtil.join('', ''), '.');
assert.equal(libUtil.join('.', ''), '.');
assert.equal(libUtil.join('.', ''), '.');
assert.equal(libUtil.join('.', '.'), '.');
assert.equal(libUtil.join('..', ''), '..');
assert.equal(libUtil.join('..', '.'), '..');
assert.equal(libUtil.join('http://foo.org/a', ''), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org/a', '.'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org/a/', ''), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org/a/', '.'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org/a//', ''), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org/a//', '.'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org', ''), 'http://foo.org/');
assert.equal(libUtil.join('http://foo.org', '.'), 'http://foo.org/');
assert.equal(libUtil.join('http://foo.org/', ''), 'http://foo.org/');
assert.equal(libUtil.join('http://foo.org/', '.'), 'http://foo.org/');
assert.equal(libUtil.join('http://foo.org//', ''), 'http://foo.org/');
assert.equal(libUtil.join('http://foo.org//', '.'), 'http://foo.org/');
assert.equal(libUtil.join('//www.example.com', ''), '//www.example.com/');
assert.equal(libUtil.join('//www.example.com', '.'), '//www.example.com/');
assert.equal(libUtil.join('http://foo.org/a', 'b'), 'http://foo.org/a/b');
assert.equal(libUtil.join('http://foo.org/a/', 'b'), 'http://foo.org/a/b');
assert.equal(libUtil.join('http://foo.org/a//', 'b'), 'http://foo.org/a/b');
assert.equal(libUtil.join('http://foo.org/a', 'b/'), 'http://foo.org/a/b/');
assert.equal(libUtil.join('http://foo.org/a', 'b//'), 'http://foo.org/a/b/');
assert.equal(libUtil.join('http://foo.org/a/', '/b'), 'http://foo.org/b');
assert.equal(libUtil.join('http://foo.org/a//', '//b'), 'http://b');
assert.equal(libUtil.join('http://foo.org/a', '..'), 'http://foo.org/');
assert.equal(libUtil.join('http://foo.org/a', '../b'), 'http://foo.org/b');
assert.equal(libUtil.join('http://foo.org/a/b', '../c'), 'http://foo.org/a/c');
assert.equal(libUtil.join('http://foo.org/a', '.'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org/a', './b'), 'http://foo.org/a/b');
assert.equal(libUtil.join('http://foo.org/a/b', './c'), 'http://foo.org/a/b/c');
assert.equal(libUtil.join('http://foo.org/a', 'http://www.example.com'), 'http://www.example.com');
assert.equal(libUtil.join('http://foo.org/a', 'data:foo,bar'), 'data:foo,bar');
assert.equal(libUtil.join('http://foo.org', 'a'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org/', 'a'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org//', 'a'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org', '/a'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org/', '/a'), 'http://foo.org/a');
assert.equal(libUtil.join('http://foo.org//', '/a'), 'http://foo.org/a');
assert.equal(libUtil.join('http://', 'www.example.com'), 'http://www.example.com');
assert.equal(libUtil.join('file:///', 'www.example.com'), 'file:///www.example.com');
assert.equal(libUtil.join('http://', 'ftp://example.com'), 'ftp://example.com');
assert.equal(libUtil.join('http://www.example.com', '//foo.org/bar'), 'http://foo.org/bar');
assert.equal(libUtil.join('//www.example.com', '//foo.org/bar'), '//foo.org/bar');
};
// TODO Issue #128: Define and test this function properly.
exports['test relative()'] = function (assert) {
assert.equal(libUtil.relative('/the/root', '/the/root/one.js'), 'one.js');
assert.equal(libUtil.relative('http://the/root', 'http://the/root/one.js'), 'one.js');
assert.equal(libUtil.relative('/the/root', '/the/rootone.js'), '../rootone.js');
assert.equal(libUtil.relative('http://the/root', 'http://the/rootone.js'), '../rootone.js');
assert.equal(libUtil.relative('/the/root', '/therootone.js'), '/therootone.js');
assert.equal(libUtil.relative('http://the/root', '/therootone.js'), '/therootone.js');
assert.equal(libUtil.relative('', '/the/root/one.js'), '/the/root/one.js');
assert.equal(libUtil.relative('.', '/the/root/one.js'), '/the/root/one.js');
assert.equal(libUtil.relative('', 'the/root/one.js'), 'the/root/one.js');
assert.equal(libUtil.relative('.', 'the/root/one.js'), 'the/root/one.js');
assert.equal(libUtil.relative('/', '/the/root/one.js'), 'the/root/one.js');
assert.equal(libUtil.relative('/', 'the/root/one.js'), 'the/root/one.js');
};
exports['test computeSourceURL'] = function (assert) {
// Tests with sourceMapURL.
assert.equal(libUtil.computeSourceURL('', 'src/test.js', 'http://example.com'),
'http://example.com/src/test.js');
assert.equal(libUtil.computeSourceURL(undefined, 'src/test.js', 'http://example.com'),
'http://example.com/src/test.js');
assert.equal(libUtil.computeSourceURL('src', 'test.js', 'http://example.com'),
'http://example.com/src/test.js');
assert.equal(libUtil.computeSourceURL('src/', 'test.js', 'http://example.com'),
'http://example.com/src/test.js');
assert.equal(libUtil.computeSourceURL('src', '/test.js', 'http://example.com'),
'http://example.com/src/test.js');
assert.equal(libUtil.computeSourceURL('http://mozilla.com', 'src/test.js', 'http://example.com'),
'http://mozilla.com/src/test.js');
assert.equal(libUtil.computeSourceURL('', 'test.js', 'http://example.com/src/test.js.map'),
'http://example.com/src/test.js');
// Legacy code won't pass in the sourceMapURL.
assert.equal(libUtil.computeSourceURL('', 'src/test.js'), 'src/test.js');
assert.equal(libUtil.computeSourceURL(undefined, 'src/test.js'), 'src/test.js');
assert.equal(libUtil.computeSourceURL('src', 'test.js'), 'src/test.js');
assert.equal(libUtil.computeSourceURL('src/', 'test.js'), 'src/test.js');
assert.equal(libUtil.computeSourceURL('src', '/test.js'), 'src/test.js');
assert.equal(libUtil.computeSourceURL('src', '../test.js'), 'test.js');
assert.equal(libUtil.computeSourceURL('src/dir', '../././../test.js'), 'test.js');
// This gives different results with the old algorithm and the new
// spec-compliant algorithm.
assert.equal(libUtil.computeSourceURL('http://example.com/dir', '/test.js'),
'http://example.com/dir/test.js');
};