+++ /dev/null
-// # $Id: Kinetic.pm 1493 2005-04-07 19:20:18Z theory $
-// Create a namespace for ourselves.
-
-// Set up package.
-if (typeof JSAN != 'undefined') new JSAN().use('Test.Builder');
-else {
- if (typeof Test == 'undefined' || typeof Test.Builder == 'undefined')
- throw new Error(
- "You must load either JSAN or Test.Builder "
- + "before loading Test.More"
- );
-}
-
-Test.More = {};
-Test.More.EXPORT = [
- 'plan',
- 'ok', 'is', 'isnt',
- 'like', 'unlike',
- 'cmpOK', 'canOK', 'isaOK',
- 'pass', 'fail', 'diag', 'loadOK',
- 'skip', 'todo', 'todoSkip', 'skipRest',
- 'isDeeply', 'isSet', 'isa'
-];
-Test.More.EXPORT_TAGS = { ':all': Test.More.EXPORT };
-Test.More.VERSION = '0.11';
-
-Test.More.ShowDiag = true;
-Test.Builder.DNE = { dne: 'Does not exist' };
-Test.More.Test = new Test.Builder();
-Test.More.builder = function () { return Test.More.Test; };
-
-Test.More.plan = function (cmds) {
- if (cmds.noDiag) {
- Test.More.ShowDiag = false;
- delete cmds.noDiag;
- }
- return Test.More.Test.plan.apply(Test.More.Test, [cmds]);
-};
-
-Test.More.ok = function (test, desc) {
- return Test.More.Test.ok(test, desc);
-};
-
-Test.More.is = function (got, expect, desc) {
- return Test.More.Test.isEq(got, expect, desc);
-};
-
-Test.More.isnt = function (got, expect, desc) {
- return Test.More.Test.isntEq(got, expect, desc);
-};
-
-Test.More.like = function (val, regex, desc) {
- return Test.More.Test.like(val, regex, desc);
-};
-
-Test.More.unlike = function (val, regex, desc) {
- return Test.More.Test.unlike(val, regex, desc);
-};
-
-Test.More.cmpOK = function (got, op, expect, desc) {
- return Test.More.Test.cmpOK(got, op, expect, desc);
-};
-
-Test.More.canOK = function (proto) {
- var ok;
- // Make sure they passed some method names for us to check.
- if (!arguments.length > 1) {
- ok = Test.More.Test.ok(false, clas + '.can(...)');
- Test.More.Test.diag(' canOK() called with no methods');
- return ok;
- }
-
- // Get the class name and the prototype.
- var clas;
- if (typeof proto == 'string') {
- // We just have a class name.
- clas = proto;
- proto = eval(clas + '.prototype');
- } else {
- // We have an object or something that can be converted to an object.
- clas = Test.Builder.typeOf(proto);
- proto = proto.constructor.prototype;
- }
-
- var nok = [];
- for (var i = 1; i < arguments.length; i++) {
- var method = arguments[i];
- if (typeof proto[method] != 'function') nok.push(method);
- }
-
- // There'es no can() method in JavaScript, but what the hell!
- var desc = clas + ".can('" + (arguments.length == 2 ? arguments[1] : '...') + "')";
- ok = Test.More.Test.ok(!nok.length, desc);
- for (var i = 0; i < nok.length; i++) {
- Test.More.Test.diag(' ' + clas + ".can('" + nok[i] + "') failed");
- }
- return ok;
-};
-
-Test.More.isaOK = function (object, clas, objName) {
- var mesg;
- if (objName == null) objName = 'The object';
- var name = objName + ' isa ' + clas;
- if (object == null) {
- mesg = objName + " isn't defined";
- } else if (!Test.More._isRef(object)) {
- mesg = objName + " isn't a reference";
- } else {
- var ctor = eval(clas);
- if (Object.isPrototypeOf) {
- // With JavaScript 1.5, we can determine inheritance.
- if (!ctor.prototype.isPrototypeOf(object)) {
- mesg = objName + " isn't a '" + clas + "' it's a '"
- + Test.Builder.typeOf(object) + "'";
- }
- } else {
- // We can just determine what constructor was used. This will
- // not work for inherited constructors.
- if (object.constructor != ctor)
- mesg = objName + " isn't a '" + clas + "' it's a '"
- + Test.Builder.typeOf(object) + '"';
- }
- }
-
- var ok;
- if (mesg) {
- ok = Test.More.Test.ok(false, name);
- Test.More.Test.diag(' ' + mesg);
- } else {
- ok = Test.More.Test.ok(true, name);
- }
-
- return ok;
-};
-
-Test.More.pass = function (name) {
- return Test.More.Test.ok(true, name);
-};
-
-Test.More.fail = function (name) {
- return Test.More.Test.ok(false, name);
-};
-
-Test.More.diag = function () {
- if (!Test.More.ShowDiag) return;
- return Test.More.Test.diag.apply(Test.More.Test, arguments);
-};
-
-// Use this instead of use_ok and require_ok.
-Test.More.loadOK = function () {
- // XXX What do I do here? Eval?
- // XXX Just always fail for now, to keep people from using it just yet.
- return false;
-};
-
-Test.More.skip = function (why, howMany) {
- if (howMany == null) {
- if (!Test.Builder.NoPlan)
- Test.More.Test.warn("skip() needs to know howMany tests are in the block");
- howMany = 1;
- }
- for (i = 0; i < howMany; i++) {
- Test.More.Test.skip(why);
- }
-};
-
-Test.More.todo = function (why, howMany) {
- if (howMany == null) {
- if (!Test.Builder.NoPlan)
- Test.More.Test.warn("todo() needs to know howMany tests are in the block");
- howMany = 1;
- }
- return Test.More.Test.todo(why, howMany);
-};
-
-Test.More.todoSkip = function (why, howMany) {
- if (howMany == null) {
- if (!Test.Builder.NoPlan)
- Test.More.Test.warn("todoSkip() needs to know howMany tests are in the block");
- howMany = 1;
- }
-
- for (i = 0; i < howMany; i++) {
- Test.More.Test.todoSkip(why);
- }
-};
-
-Test.More.skipRest = function (why) {
- Test.More.Test.skipRest(why);
-};
-
-Test.More.isDeeply = function (it, as, name) {
- if (arguments.length != 2 && arguments.length != 3) {
- Test.More.Test.warn(
- 'isDeeply() takes two or three args, you gave '
- + arguments.length + "."
- );
- }
-
- var ok;
- // ^ is the XOR operator.
- if (Test.More._isRef(it) ^ Test.More._isRef(as)) {
- // One's a reference, one isn't.
- ok = false;
- } else if (!Test.More._isRef(it) && !Test.More._isRef(as)) {
- // Neither is an object.
- ok = Test.More.Test.isEq(it, as, name);
- } else {
- // We have two objects. Do a deep comparison.
- var stack = [], seen = [];
- if ( Test.More._deepCheck(it, as, stack, seen)) {
- ok = Test.More.Test.ok(true, name);
- } else {
- ok = Test.More.Test.ok(false, name);
- Test.More.Test.diag(Test.More._formatStack(stack));
- }
- }
- return ok;
-};
-
-Test.More._deepCheck = function (e1, e2, stack, seen) {
- var ok = false;
- // Either they're both references or both not.
- var sameRef = !(!Test.More._isRef(e1) ^ !Test.More._isRef(e2));
- if (e1 == null && e2 == null) {
- ok = true;
- } else if (e1 != null ^ e2 != null) {
- ok = false;
- } else if (e1 == Test.More.DNE ^ e2 == Test.More.DNE) {
- ok = false;
- } else if (sameRef && e1 == e2) {
- // Handles primitives and any variables that reference the same
- // object, including functions.
- ok = true;
- } else if (isa(e1, 'Array') && isa(e2, 'Array')) {
- ok = Test.More._eqArray(e1, e2, stack, seen);
- } else if (typeof e1 == "object" && typeof e2 == "object") {
- ok = Test.More._eqAssoc(e1, e2, stack, seen);
- } else {
- // If we get here, they're not the same (function references must
- // always simply rererence the same function).
- stack.push({ vals: [e1, e2] });
- ok = false;
- }
- return ok;
-};
-
-Test.More._isRef = function (object) {
- var type = typeof object;
- return type == 'object' || type == 'function';
-};
-
-Test.More._formatStack = function (stack) {
- var variable = '$Foo';
- for (var i = 0; i < stack.length; i++) {
- var entry = stack[i];
- var type = entry['type'];
- var idx = entry['idx'];
- if (idx != null) {
- if (/^\d+$/.test(idx)) {
- // Numeric array index.
- variable += '[' + idx + ']';
- } else {
- // Associative array index.
- idx = idx.replace("'", "\\'");
- variable += "['" + idx + "']";
- }
- }
- }
-
- var vals = stack[stack.length-1]['vals'].slice(0, 2);
- var vars = [
- variable.replace('$Foo', 'got'),
- variable.replace('$Foo', 'expected')
- ];
-
- var out = "Structures begin differing at:" + Test.Builder.LF;
- for (var i = 0; i < vals.length; i++) {
- var val = vals[i];
- if (val == null) {
- val = 'undefined';
- } else {
- val == Test.More.DNE ? "Does not exist" : "'" + val + "'";
- }
- }
-
- out += vars[0] + ' = ' + vals[0] + Test.Builder.LF;
- out += vars[1] + ' = ' + vals[1] + Test.Builder.LF;
-
- return ' ' + out;
-};
-
-/* Commented out per suggestion from Michael Schwern. It turned out to be
- confusing to Test::More users because it isn't atually a test. Use
- isDeeply() instead and don't worry about it.
-
-Test.More.eqArray = function (a1, a2) {
- if (!isa(a1, 'Array') || !isa(a2, 'Array')) {
- Test.More.Test.warn("Non-array passed to eqArray()");
- return false;
- }
- return Test.More._eqArray(a1, a2, [], []);
-};
-
-*/
-
-Test.More._eqArray = function (a1, a2, stack, seen) {
- // Return if they're the same object.
- if (a1 == a2) return true;
-
- // JavaScript objects have no unique identifiers, so we have to store
- // references to them all in an array, and then compare the references
- // directly. It's slow, but probably won't be much of an issue in
- // practice. Start by making a local copy of the array to as to avoid
- // confusing a reference seen more than once (such as [a, a]) for a
- // circular reference.
- for (var j = 0; j < seen.length; j++) {
- if (seen[j][0] == a1) {
- return seen[j][1] == a2;
- }
- }
-
- // If we get here, we haven't seen a1 before, so store it with reference
- // to a2.
- seen.push([ a1, a2 ]);
-
- var ok = true;
- // Only examines enumerable attributes. Only works for numeric arrays!
- // Associative arrays return 0. So call _eqAssoc() for them, instead.
- var max = a1.length > a2.length ? a1.length : a2.length;
- if (max == 0) return Test.More._eqAssoc(a1, a2, stack, seen);
- for (var i = 0; i < max; i++) {
- var e1 = i > a1.length - 1 ? Test.More.DNE : a1[i];
- var e2 = i > a2.length - 1 ? Test.More.DNE : a2[i];
- stack.push({ type: 'Array', idx: i, vals: [e1, e2] });
- if (ok = Test.More._deepCheck(e1, e2, stack, seen)) {
- stack.pop();
- } else {
- break;
- }
- }
- return ok;
-};
-
-/* Commented out per suggestion from Michael Schwern. It turned out to be
- confusing to Test::More users because it isn't atually a test. Use
- isDeeply() instead and don't worry about it.
-
-Test.More.eqHash = function () {
- return eqAssoc.apply(this, arguments);
-};
-
-Test.More.eqAssoc = function (o1, o2) {
- if (typeof o1 != "object" || typeof o2 != "object") {
- Test.More.Test.warn("Non-object passed to eqAssoc()");
- return false;
- } else if ( (isa(o1, 'Array') && o1.length > 0)
- || (isa(o2, 'Array') && o2.length > 0))
- {
- Test.More.Test.warn("Ordered array passed to eqAssoc()");
- return false;
- }
- return Test.More._eqAssoc(o1, o2, [], []);
-};
-
-*/
-
-Test.More._eqAssoc = function (o1, o2, stack, seen) {
- // Return if they're the same object.
- if (o1 == o2) return true;
-
- // JavaScript objects have no unique identifiers, so we have to store
- // references to them all in an array, and then compare the references
- // directly. It's slow, but probably won't be much of an issue in
- // practice. Start by making a local copy of the array to as to avoid
- // confusing a reference seen more than once (such as [a, a]) for a
- // circular reference.
- seen = seen.slice(0);
- for (var j = 0; j < seen.length; j++) {
- if (seen[j][0] == o1) {
- return seen[j][1] == o2;
- }
- }
-
- // If we get here, we haven't seen o1 before, so store it with reference
- // to o2.
- seen.push([ o1, o2 ]);
-
- // They should be of the same class.
-
- var ok = true;
- // Only examines enumerable attributes.
- var o1Size = 0; for (var i in o1) o1Size++;
- var o2Size = 0; for (var i in o2) o2Size++;
- var bigger = o1Size > o2Size ? o1 : o2;
- for (var i in bigger) {
- var e1 = o1[i] == undefined ? Test.More.DNE : o1[i];
- var e2 = o2[i] == undefined ? Test.More.DNE : o2[i];
- stack.push({ type: 'Object', idx: i, vals: [e1, e2] });
- if (ok = Test.More._deepCheck(e1, e2, stack, seen)) {
- stack.pop();
- } else {
- break;
- }
- }
- return ok;
-};
-
-Test.More._eqSet = function (a1, a2, stack, seen) {
- return Test.More._eqArray(a1.slice(0).sort(), a2.slice(0).sort(), stack, seen);
-};
-
-Test.More.isSet = function (a1, a2, desc) {
- var stack = [], seen = [], ok = true;
- if (Test.More._eqSet(a1, a2, stack, seen)) {
- ok = Test.More.Test.ok(true, desc);
- } else {
- ok = Test.More.Test.ok(false, desc);
- Test.More.Test.diag(Test.More._formatStack(stack));
- }
- return ok;
-};
-
-Test.More.isa = function (object, clas) {
- return Test.Builder.typeOf(object) == clas;
-};
-
-// Handle exporting.
-if (typeof JSAN == 'undefined') Test.Builder.exporter(Test.More);
git.asbjorn.biz / jquery.git / blobdiff