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Merge branch 'feature/actexp'

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This commit is contained in:
Jake Luer 2012-03-01 19:28:14 -05:00
commit 9b77c7ca78
4 changed files with 170 additions and 145 deletions
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152
chai.js
View file

@ -126,7 +126,7 @@ function Assertion (obj, msg, stack) {
/*!
* ## Assertion.includeStack
* , toString = Object.prototype.toString
* , toString = Object.prototype.toString
*
* User configurable property, influences whether stack trace
* is included in Assertion error message. Default of false
@ -151,15 +151,19 @@ Assertion.includeStack = false;
* @api private
*/
Assertion.prototype.assert = function (expr, msg, negateMsg) {
Assertion.prototype.assert = function (expr, msg, negateMsg, expected, actual) {
actual = actual || this.obj;
var msg = (this.negate ? negateMsg : msg)
, ok = this.negate ? !expr : expr;
, ok = this.negate ? !expr : expr
, act = this.negate ? expected : actual
, exp = this.negate ? actual : expected;
if (!ok) {
throw new AssertionError({
operator: this.msg,
message: msg,
stackStartFunction: (Assertion.includeStack) ? this.assert : this.ssfi
message: this.msg ? this.msg + ': ' + msg : msg
, actual: act
, expected: exp
, stackStartFunction: (Assertion.includeStack) ? this.assert : this.ssfi
});
}
};
@ -176,8 +180,8 @@ Assertion.prototype.assert = function (expr, msg, negateMsg) {
Object.defineProperty(Assertion.prototype, 'inspect',
{ get: function () {
return inspect(this.obj);
},
configurable: true
}
, configurable: true
});
/**
@ -192,8 +196,8 @@ Object.defineProperty(Assertion.prototype, 'inspect',
Object.defineProperty(Assertion.prototype, 'to',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -208,8 +212,8 @@ Object.defineProperty(Assertion.prototype, 'to',
Object.defineProperty(Assertion.prototype, 'be',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -226,8 +230,8 @@ Object.defineProperty(Assertion.prototype, 'been',
{ get: function () {
this.tense = 'past';
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -242,8 +246,8 @@ Object.defineProperty(Assertion.prototype, 'been',
Object.defineProperty(Assertion.prototype, 'an',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
* # is
@ -257,8 +261,8 @@ Object.defineProperty(Assertion.prototype, 'an',
Object.defineProperty(Assertion.prototype, 'is',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -273,8 +277,8 @@ Object.defineProperty(Assertion.prototype, 'is',
Object.defineProperty(Assertion.prototype, 'and',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -289,8 +293,8 @@ Object.defineProperty(Assertion.prototype, 'and',
Object.defineProperty(Assertion.prototype, 'have',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -305,8 +309,8 @@ Object.defineProperty(Assertion.prototype, 'have',
Object.defineProperty(Assertion.prototype, 'with',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -322,8 +326,8 @@ Object.defineProperty(Assertion.prototype, 'not',
{ get: function () {
this.negate = true;
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -348,8 +352,8 @@ Object.defineProperty(Assertion.prototype, 'ok',
, 'expected ' + this.inspect + ' to be falsy');
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -366,11 +370,13 @@ Object.defineProperty(Assertion.prototype, 'true',
this.assert(
true === this.obj
, 'expected ' + this.inspect + ' to be true'
, 'expected ' + this.inspect + ' to be false');
, 'expected ' + this.inspect + ' to be false'
, this.negate ? false : true
);
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -387,11 +393,13 @@ Object.defineProperty(Assertion.prototype, 'false',
this.assert(
false === this.obj
, 'expected ' + this.inspect + ' to be false'
, 'expected ' + this.inspect + ' to be true');
, 'expected ' + this.inspect + ' to be true'
, this.negate ? true : false
);
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -413,11 +421,12 @@ Object.defineProperty(Assertion.prototype, 'exist',
this.assert(
null != this.obj
, 'expected ' + this.inspect + ' to exist'
, 'expected ' + this.inspect + ' to not exist');
, 'expected ' + this.inspect + ' to not exist'
);
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -441,8 +450,8 @@ Object.defineProperty(Assertion.prototype, 'empty',
, 'expected ' + this.inspect + ' not to be empty');
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -463,11 +472,14 @@ Object.defineProperty(Assertion.prototype, 'arguments',
this.assert(
'[object Arguments]' == Object.prototype.toString.call(this.obj)
, 'expected ' + this.inspect + ' to be arguments'
, 'expected ' + this.inspect + ' to not be arguments');
, 'expected ' + this.inspect + ' to not be arguments'
, '[object Arguments]'
, Object.prototype.toString.call(this.obj)
);
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -486,7 +498,8 @@ Assertion.prototype.equal = function (val) {
this.assert(
val === this.obj
, 'expected ' + this.inspect + ' to equal ' + inspect(val)
, 'expected ' + this.inspect + ' to not equal ' + inspect(val));
, 'expected ' + this.inspect + ' to not equal ' + inspect(val)
, val );
return this;
};
@ -507,7 +520,9 @@ Assertion.prototype.eql = function (obj) {
this.assert(
eql(obj, this.obj)
, 'expected ' + this.inspect + ' to equal ' + inspect(obj)
, 'expected ' + this.inspect + ' to not equal ' + inspect(obj));
, 'expected ' + this.inspect + ' to not equal ' + inspect(obj)
, obj );
return this;
};
@ -595,7 +610,10 @@ Assertion.prototype.a = function (type) {
this.assert(
'[object ' + klass + ']' === toString.call(this.obj)
, 'expected ' + this.inspect + ' to be a ' + type
, 'expected ' + this.inspect + ' not to be a ' + type);
, 'expected ' + this.inspect + ' not to be a ' + type
, '[object ' + klass + ']'
, toString.call(this.obj)
);
return this;
};
@ -660,7 +678,10 @@ Assertion.prototype.property = function (name, val) {
val === this.obj[name]
, 'expected ' + this.inspect + ' to have a property ' + inspect(name) + ' of ' +
inspect(val) + ', but got ' + inspect(this.obj[name])
, 'expected ' + this.inspect + ' to not have a property ' + inspect(name) + ' of ' + inspect(val));
, 'expected ' + this.inspect + ' to not have a property ' + inspect(name) + ' of ' + inspect(val)
, val
, this.obj[val]
);
}
this.obj = this.obj[name];
@ -709,7 +730,10 @@ Assertion.prototype.length = function (n) {
this.assert(
len == n
, 'expected ' + this.inspect + ' to have a length of ' + n + ' but got ' + len
, 'expected ' + this.inspect + ' to not have a length of ' + len);
, 'expected ' + this.inspect + ' to not have a length of ' + len
, n
, len
);
return this;
};
@ -856,7 +880,10 @@ Assertion.prototype.keys = function(keys) {
this.assert(
ok
, 'expected ' + this.inspect + ' to ' + str
, 'expected ' + this.inspect + ' to not ' + str);
, 'expected ' + this.inspect + ' to not ' + str
, keys
, Object.keys(this.obj)
);
return this;
}
@ -933,7 +960,10 @@ Assertion.prototype.respondTo = function (method) {
this.assert(
'function' === typeof context
, 'expected ' + this.inspect + ' to respond to ' + inspect(method)
, 'expected ' + this.inspect + ' to not respond to ' + inspect(method));
, 'expected ' + this.inspect + ' to not respond to ' + inspect(method)
, 'function'
, typeof context
);
return this;
};
@ -954,7 +984,10 @@ Assertion.prototype.satisfy = function (matcher) {
this.assert(
matcher(this.obj)
, 'expected ' + this.inspect + ' to satisfy ' + inspect(matcher)
, 'expected ' + this.inspect + ' to not satisfy' + inspect(matcher));
, 'expected ' + this.inspect + ' to not satisfy' + inspect(matcher)
, this.negate ? false : true
, matcher(this.obj)
);
return this;
};
@ -1078,25 +1111,10 @@ function AssertionError (options) {
AssertionError.prototype.__proto__ = Error.prototype;
AssertionError.prototype.summary = function() {
var str = '';
if (this.operator) {
str += 'In: \'' + this.operator + '\'\n\t';
}
str += '' + this.name + (this.message ? ': ' + this.message : '');
return str;
};
AssertionError.prototype.details = function() {
return this.summary();
};
AssertionError.prototype.toString = function() {
return this.summary();
return this.message;
};
}); // module: error.js
require.register("interface/assert.js", function(module, exports, require){

133
lib/assertion.js
View file

@ -73,7 +73,7 @@ function Assertion (obj, msg, stack) {
/*!
* ## Assertion.includeStack
* , toString = Object.prototype.toString
* , toString = Object.prototype.toString
*
* User configurable property, influences whether stack trace
* is included in Assertion error message. Default of false
@ -98,15 +98,19 @@ Assertion.includeStack = false;
* @api private
*/
Assertion.prototype.assert = function (expr, msg, negateMsg) {
Assertion.prototype.assert = function (expr, msg, negateMsg, expected, actual) {
actual = actual || this.obj;
var msg = (this.negate ? negateMsg : msg)
, ok = this.negate ? !expr : expr;
, ok = this.negate ? !expr : expr
, act = this.negate ? expected : actual
, exp = this.negate ? actual : expected;
if (!ok) {
throw new AssertionError({
operator: this.msg,
message: msg,
stackStartFunction: (Assertion.includeStack) ? this.assert : this.ssfi
message: this.msg ? this.msg + ': ' + msg : msg
, actual: act
, expected: exp
, stackStartFunction: (Assertion.includeStack) ? this.assert : this.ssfi
});
}
};
@ -123,8 +127,8 @@ Assertion.prototype.assert = function (expr, msg, negateMsg) {
Object.defineProperty(Assertion.prototype, 'inspect',
{ get: function () {
return inspect(this.obj);
},
configurable: true
}
, configurable: true
});
/**
@ -139,8 +143,8 @@ Object.defineProperty(Assertion.prototype, 'inspect',
Object.defineProperty(Assertion.prototype, 'to',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -155,8 +159,8 @@ Object.defineProperty(Assertion.prototype, 'to',
Object.defineProperty(Assertion.prototype, 'be',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -173,8 +177,8 @@ Object.defineProperty(Assertion.prototype, 'been',
{ get: function () {
this.tense = 'past';
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -189,8 +193,8 @@ Object.defineProperty(Assertion.prototype, 'been',
Object.defineProperty(Assertion.prototype, 'an',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
* # is
@ -204,8 +208,8 @@ Object.defineProperty(Assertion.prototype, 'an',
Object.defineProperty(Assertion.prototype, 'is',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -220,8 +224,8 @@ Object.defineProperty(Assertion.prototype, 'is',
Object.defineProperty(Assertion.prototype, 'and',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -236,8 +240,8 @@ Object.defineProperty(Assertion.prototype, 'and',
Object.defineProperty(Assertion.prototype, 'have',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -252,8 +256,8 @@ Object.defineProperty(Assertion.prototype, 'have',
Object.defineProperty(Assertion.prototype, 'with',
{ get: function () {
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -269,8 +273,8 @@ Object.defineProperty(Assertion.prototype, 'not',
{ get: function () {
this.negate = true;
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -295,8 +299,8 @@ Object.defineProperty(Assertion.prototype, 'ok',
, 'expected ' + this.inspect + ' to be falsy');
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -313,11 +317,13 @@ Object.defineProperty(Assertion.prototype, 'true',
this.assert(
true === this.obj
, 'expected ' + this.inspect + ' to be true'
, 'expected ' + this.inspect + ' to be false');
, 'expected ' + this.inspect + ' to be false'
, this.negate ? false : true
);
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -334,11 +340,13 @@ Object.defineProperty(Assertion.prototype, 'false',
this.assert(
false === this.obj
, 'expected ' + this.inspect + ' to be false'
, 'expected ' + this.inspect + ' to be true');
, 'expected ' + this.inspect + ' to be true'
, this.negate ? true : false
);
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -360,11 +368,12 @@ Object.defineProperty(Assertion.prototype, 'exist',
this.assert(
null != this.obj
, 'expected ' + this.inspect + ' to exist'
, 'expected ' + this.inspect + ' to not exist');
, 'expected ' + this.inspect + ' to not exist'
);
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -388,8 +397,8 @@ Object.defineProperty(Assertion.prototype, 'empty',
, 'expected ' + this.inspect + ' not to be empty');
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -410,11 +419,14 @@ Object.defineProperty(Assertion.prototype, 'arguments',
this.assert(
'[object Arguments]' == Object.prototype.toString.call(this.obj)
, 'expected ' + this.inspect + ' to be arguments'
, 'expected ' + this.inspect + ' to not be arguments');
, 'expected ' + this.inspect + ' to not be arguments'
, '[object Arguments]'
, Object.prototype.toString.call(this.obj)
);
return this;
},
configurable: true
}
, configurable: true
});
/**
@ -433,7 +445,8 @@ Assertion.prototype.equal = function (val) {
this.assert(
val === this.obj
, 'expected ' + this.inspect + ' to equal ' + inspect(val)
, 'expected ' + this.inspect + ' to not equal ' + inspect(val));
, 'expected ' + this.inspect + ' to not equal ' + inspect(val)
, val );
return this;
};
@ -454,7 +467,9 @@ Assertion.prototype.eql = function (obj) {
this.assert(
eql(obj, this.obj)
, 'expected ' + this.inspect + ' to equal ' + inspect(obj)
, 'expected ' + this.inspect + ' to not equal ' + inspect(obj));
, 'expected ' + this.inspect + ' to not equal ' + inspect(obj)
, obj );
return this;
};
@ -542,7 +557,10 @@ Assertion.prototype.a = function (type) {
this.assert(
'[object ' + klass + ']' === toString.call(this.obj)
, 'expected ' + this.inspect + ' to be a ' + type
, 'expected ' + this.inspect + ' not to be a ' + type);
, 'expected ' + this.inspect + ' not to be a ' + type
, '[object ' + klass + ']'
, toString.call(this.obj)
);
return this;
};
@ -607,7 +625,10 @@ Assertion.prototype.property = function (name, val) {
val === this.obj[name]
, 'expected ' + this.inspect + ' to have a property ' + inspect(name) + ' of ' +
inspect(val) + ', but got ' + inspect(this.obj[name])
, 'expected ' + this.inspect + ' to not have a property ' + inspect(name) + ' of ' + inspect(val));
, 'expected ' + this.inspect + ' to not have a property ' + inspect(name) + ' of ' + inspect(val)
, val
, this.obj[val]
);
}
this.obj = this.obj[name];
@ -656,7 +677,10 @@ Assertion.prototype.length = function (n) {
this.assert(
len == n
, 'expected ' + this.inspect + ' to have a length of ' + n + ' but got ' + len
, 'expected ' + this.inspect + ' to not have a length of ' + len);
, 'expected ' + this.inspect + ' to not have a length of ' + len
, n
, len
);
return this;
};
@ -803,7 +827,10 @@ Assertion.prototype.keys = function(keys) {
this.assert(
ok
, 'expected ' + this.inspect + ' to ' + str
, 'expected ' + this.inspect + ' to not ' + str);
, 'expected ' + this.inspect + ' to not ' + str
, keys
, Object.keys(this.obj)
);
return this;
}
@ -880,7 +907,10 @@ Assertion.prototype.respondTo = function (method) {
this.assert(
'function' === typeof context
, 'expected ' + this.inspect + ' to respond to ' + inspect(method)
, 'expected ' + this.inspect + ' to not respond to ' + inspect(method));
, 'expected ' + this.inspect + ' to not respond to ' + inspect(method)
, 'function'
, typeof context
);
return this;
};
@ -901,7 +931,10 @@ Assertion.prototype.satisfy = function (matcher) {
this.assert(
matcher(this.obj)
, 'expected ' + this.inspect + ' to satisfy ' + inspect(matcher)
, 'expected ' + this.inspect + ' to not satisfy' + inspect(matcher));
, 'expected ' + this.inspect + ' to not satisfy' + inspect(matcher)
, this.negate ? false : true
, matcher(this.obj)
);
return this;
};

10
lib/chai.js
View file

@ -23,16 +23,6 @@ exports.use = function (fn) {
return this;
};
exports.fail = function (actual, expected, message, operator, stackStartFunction) {
throw new exports.AssertionError({
message: message,
actual: actual,
expected: expected,
operator: operator,
stackStartFunction: stackStartFunction
});
};
var expect = require('./interface/expect');
exports.use(expect);

20
lib/error.js
View file

@ -28,22 +28,6 @@ function AssertionError (options) {
AssertionError.prototype.__proto__ = Error.prototype;
AssertionError.prototype.summary = function() {
var str = '';
if (this.operator) {
str += 'In: \'' + this.operator + '\'\n\t';
}
str += '' + this.name + (this.message ? ': ' + this.message : '');
return str;
};
AssertionError.prototype.details = function() {
return this.summary();
};
AssertionError.prototype.toString = function() {
return this.summary();
};
return this.message;
};