145 lines
3.8 KiB
JavaScript
145 lines
3.8 KiB
JavaScript
/***
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MochiKit.Test 1.5
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See <http://mochikit.com/> for documentation, downloads, license, etc.
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(c) 2005 Bob Ippolito. All rights Reserved.
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***/
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MochiKit.Base.module(MochiKit, 'Test', '1.5', ['Base']);
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MochiKit.Test.runTests = function (obj) {
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if (typeof(obj) == "string") {
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// TODO: Remove this temporary API change advertisement
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throw new TypeError("Automatic module import not supported, call runTests() with proper object: " + obj);
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}
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var suite = new MochiKit.Test.Suite();
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suite.run(obj);
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};
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MochiKit.Test.Suite = function () {
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this.testIndex = 0;
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MochiKit.Base.bindMethods(this);
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};
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MochiKit.Test.Suite.prototype = {
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run: function (obj) {
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try {
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obj(this);
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} catch (e) {
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this.traceback(e);
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}
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},
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traceback: function (e) {
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var items = MochiKit.Iter.sorted(MochiKit.Base.items(e));
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print("not ok " + this.testIndex + " - Error thrown");
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for (var i = 0; i < items.length; i++) {
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var kv = items[i];
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if (kv[0] == "stack") {
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kv[1] = kv[1].split(/\n/)[0];
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}
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this.print("# " + kv.join(": "));
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}
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},
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print: function (s) {
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print(s);
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},
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is: function (got, expected, /* optional */message) {
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var res = 1;
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var msg = null;
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try {
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res = MochiKit.Base.compare(got, expected);
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} catch (e) {
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msg = "Can not compare " + typeof(got) + ":" + typeof(expected);
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}
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if (res) {
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msg = "Expected value did not compare equal";
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}
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if (!res) {
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return this.testResult(true, message);
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}
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return this.testResult(false, message,
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[[msg], ["got:", got], ["expected:", expected]]);
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},
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testResult: function (pass, msg, failures) {
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this.testIndex += 1;
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if (pass) {
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this.print("ok " + this.testIndex + " - " + msg);
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return;
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}
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this.print("not ok " + this.testIndex + " - " + msg);
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if (failures) {
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for (var i = 0; i < failures.length; i++) {
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this.print("# " + failures[i].join(" "));
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}
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}
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},
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isDeeply: function (got, expected, /* optional */message) {
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var m = MochiKit.Base;
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var res = 1;
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try {
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res = m.compare(got, expected);
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} catch (e) {
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// pass
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}
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if (res === 0) {
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return this.ok(true, message);
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}
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var gk = m.keys(got);
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var ek = m.keys(expected);
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gk.sort();
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ek.sort();
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if (m.compare(gk, ek)) {
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// differing keys
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var cmp = {};
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var i;
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for (i = 0; i < gk.length; i++) {
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cmp[gk[i]] = "got";
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}
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for (i = 0; i < ek.length; i++) {
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if (ek[i] in cmp) {
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delete cmp[ek[i]];
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} else {
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cmp[ek[i]] = "expected";
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}
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}
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var diffkeys = m.keys(cmp);
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diffkeys.sort();
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var gotkeys = [];
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var expkeys = [];
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while (diffkeys.length) {
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var k = diffkeys.shift();
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if (k in Object.prototype) {
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continue;
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}
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(cmp[k] == "got" ? gotkeys : expkeys).push(k);
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}
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}
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return this.testResult((!res), msg,
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(msg ? [["got:", got], ["expected:", expected]] : undefined)
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);
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},
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ok: function (res, message) {
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return this.testResult(res, message);
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}
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};
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MochiKit.Test.__new__ = function () {
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var m = MochiKit.Base;
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this.Suite.__export__ = false;
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m.nameFunctions(this);
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};
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MochiKit.Test.__new__();
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MochiKit.Base._exportSymbols(this, MochiKit.Test);
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