webpack
Version:
Packs CommonJs Modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loading of js, json, jade, coffee, css, ... out of the box and more with custom loaders.
286 lines (232 loc) • 9.11 kB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var common = require('../common');
var assert = require('assert');
var a = require('assert');
function makeBlock(f) {
var args = Array.prototype.slice.call(arguments, 1);
return function() {
return f.apply(this, args);
};
}
assert.ok(common.indirectInstanceOf(a.AssertionError.prototype, Error),
'a.AssertionError instanceof Error');
assert.throws(makeBlock(a, false), a.AssertionError, 'ok(false)');
assert.doesNotThrow(makeBlock(a, true), a.AssertionError, 'ok(true)');
assert.doesNotThrow(makeBlock(a, 'test', 'ok(\'test\')'));
assert.throws(makeBlock(a.ok, false),
a.AssertionError, 'ok(false)');
assert.doesNotThrow(makeBlock(a.ok, true),
a.AssertionError, 'ok(true)');
assert.doesNotThrow(makeBlock(a.ok, 'test'), 'ok(\'test\')');
assert.throws(makeBlock(a.equal, true, false), a.AssertionError, 'equal');
assert.doesNotThrow(makeBlock(a.equal, null, null), 'equal');
assert.doesNotThrow(makeBlock(a.equal, undefined, undefined), 'equal');
assert.doesNotThrow(makeBlock(a.equal, null, undefined), 'equal');
assert.doesNotThrow(makeBlock(a.equal, true, true), 'equal');
assert.doesNotThrow(makeBlock(a.equal, 2, '2'), 'equal');
assert.doesNotThrow(makeBlock(a.notEqual, true, false), 'notEqual');
assert.throws(makeBlock(a.notEqual, true, true),
a.AssertionError, 'notEqual');
assert.throws(makeBlock(a.strictEqual, 2, '2'),
a.AssertionError, 'strictEqual');
assert.throws(makeBlock(a.strictEqual, null, undefined),
a.AssertionError, 'strictEqual');
assert.doesNotThrow(makeBlock(a.notStrictEqual, 2, '2'), 'notStrictEqual');
// deepEquals joy!
// 7.2
assert.doesNotThrow(makeBlock(a.deepEqual, new Date(2000, 3, 14),
new Date(2000, 3, 14)), 'deepEqual date');
assert.throws(makeBlock(a.deepEqual, new Date(), new Date(2000, 3, 14)),
a.AssertionError,
'deepEqual date');
// 7.3
assert.doesNotThrow(makeBlock(a.deepEqual, /a/, /a/));
assert.doesNotThrow(makeBlock(a.deepEqual, /a/g, /a/g));
assert.doesNotThrow(makeBlock(a.deepEqual, /a/i, /a/i));
assert.doesNotThrow(makeBlock(a.deepEqual, /a/m, /a/m));
assert.doesNotThrow(makeBlock(a.deepEqual, /a/igm, /a/igm));
assert.throws(makeBlock(a.deepEqual, /ab/, /a/));
assert.throws(makeBlock(a.deepEqual, /a/g, /a/));
assert.throws(makeBlock(a.deepEqual, /a/i, /a/));
assert.throws(makeBlock(a.deepEqual, /a/m, /a/));
assert.throws(makeBlock(a.deepEqual, /a/igm, /a/im));
var re1 = /a/;
re1.lastIndex = 3;
assert.throws(makeBlock(a.deepEqual, re1, /a/));
// 7.4
assert.doesNotThrow(makeBlock(a.deepEqual, 4, '4'), 'deepEqual == check');
assert.doesNotThrow(makeBlock(a.deepEqual, true, 1), 'deepEqual == check');
assert.throws(makeBlock(a.deepEqual, 4, '5'),
a.AssertionError,
'deepEqual == check');
// 7.5
// having the same number of owned properties && the same set of keys
assert.doesNotThrow(makeBlock(a.deepEqual, {a: 4}, {a: 4}));
assert.doesNotThrow(makeBlock(a.deepEqual, {a: 4, b: '2'}, {a: 4, b: '2'}));
assert.doesNotThrow(makeBlock(a.deepEqual, [4], ['4']));
assert.throws(makeBlock(a.deepEqual, {a: 4}, {a: 4, b: true}),
a.AssertionError);
assert.doesNotThrow(makeBlock(a.deepEqual, ['a'], {0: 'a'}));
//(although not necessarily the same order),
assert.doesNotThrow(makeBlock(a.deepEqual, {a: 4, b: '1'}, {b: '1', a: 4}));
var a1 = [1, 2, 3];
var a2 = [1, 2, 3];
a1.a = 'test';
a1.b = true;
a2.b = true;
a2.a = 'test';
assert.throws(makeBlock(a.deepEqual, Object.keys(a1), Object.keys(a2)),
a.AssertionError);
assert.doesNotThrow(makeBlock(a.deepEqual, a1, a2));
// having an identical prototype property
var nbRoot = {
toString: function() { return this.first + ' ' + this.last; }
};
function nameBuilder(first, last) {
this.first = first;
this.last = last;
return this;
}
nameBuilder.prototype = nbRoot;
function nameBuilder2(first, last) {
this.first = first;
this.last = last;
return this;
}
nameBuilder2.prototype = nbRoot;
var nb1 = new nameBuilder('Ryan', 'Dahl');
var nb2 = new nameBuilder2('Ryan', 'Dahl');
assert.doesNotThrow(makeBlock(a.deepEqual, nb1, nb2));
nameBuilder2.prototype = Object;
nb2 = new nameBuilder2('Ryan', 'Dahl');
assert.throws(makeBlock(a.deepEqual, nb1, nb2), a.AssertionError);
// String literal + object blew up my implementation...
assert.throws(makeBlock(a.deepEqual, 'a', {}), a.AssertionError);
// Testing the throwing
function thrower(errorConstructor) {
throw new errorConstructor('test');
}
var aethrow = makeBlock(thrower, a.AssertionError);
aethrow = makeBlock(thrower, a.AssertionError);
// the basic calls work
assert.throws(makeBlock(thrower, a.AssertionError),
a.AssertionError, 'message');
assert.throws(makeBlock(thrower, a.AssertionError), a.AssertionError);
assert.throws(makeBlock(thrower, a.AssertionError));
// if not passing an error, catch all.
assert.throws(makeBlock(thrower, TypeError));
// when passing a type, only catch errors of the appropriate type
var threw = false;
try {
a.throws(makeBlock(thrower, TypeError), a.AssertionError);
} catch (e) {
threw = true;
assert.ok(e instanceof TypeError, 'type');
}
assert.equal(true, threw,
'a.throws with an explicit error is eating extra errors',
a.AssertionError);
threw = false;
// doesNotThrow should pass through all errors
try {
a.doesNotThrow(makeBlock(thrower, TypeError), a.AssertionError);
} catch (e) {
threw = true;
assert.ok(e instanceof TypeError);
}
assert.equal(true, threw,
'a.doesNotThrow with an explicit error is eating extra errors');
// key difference is that throwing our correct error makes an assertion error
try {
a.doesNotThrow(makeBlock(thrower, TypeError), TypeError);
} catch (e) {
threw = true;
assert.ok(e instanceof a.AssertionError);
}
assert.equal(true, threw,
'a.doesNotThrow is not catching type matching errors');
assert.throws(function() {assert.ifError(new Error('test error'))});
assert.doesNotThrow(function() {assert.ifError(null)});
assert.doesNotThrow(function() {assert.ifError()});
// make sure that validating using constructor really works
threw = false;
try {
assert.throws(
function() {
throw ({});
},
Array
);
} catch (e) {
threw = true;
}
assert.ok(threw, 'wrong constructor validation');
// use a RegExp to validate error message
a.throws(makeBlock(thrower, TypeError), /test/);
// use a fn to validate error object
a.throws(makeBlock(thrower, TypeError), function(err) {
if ((err instanceof TypeError) && /test/.test(err)) {
return true;
}
});
// GH-207. Make sure deepEqual doesn't loop forever on circular refs
var b = {};
b.b = b;
var c = {};
c.b = c;
var gotError = false;
try {
assert.deepEqual(b, c);
} catch (e) {
gotError = true;
}
console.log('All OK');
assert.ok(gotError);
// #217
function testAssertionMessage(actual, expected) {
try {
assert.equal(actual, '');
} catch (e) {
assert.equal(e.toString(),
['AssertionError:', expected, '==', '""'].join(' '));
}
}
testAssertionMessage(undefined, '"undefined"');
testAssertionMessage(null, 'null');
testAssertionMessage(true, 'true');
testAssertionMessage(false, 'false');
testAssertionMessage(0, '0');
testAssertionMessage(100, '100');
testAssertionMessage(NaN, '"NaN"');
testAssertionMessage(Infinity, '"Infinity"');
testAssertionMessage(-Infinity, '"-Infinity"');
testAssertionMessage('', '""');
testAssertionMessage('foo', '"foo"');
testAssertionMessage([], '[]');
testAssertionMessage([1, 2, 3], '[1,2,3]');
testAssertionMessage(/a/, '"/a/"');
testAssertionMessage(/abc/gim, '"/abc/gim"');
testAssertionMessage(function f() {}, '"function f() {}"');
testAssertionMessage({}, '{}');
testAssertionMessage({a: undefined, b: null}, '{"a":"undefined","b":null}');
testAssertionMessage({a: NaN, b: Infinity, c: -Infinity},
'{"a":"NaN","b":"Infinity","c":"-Infinity"}');