| 1 | /*** |
| 2 | |
| 3 | MochiKit.Test 1.4 |
| 4 | |
| 5 | See <http://mochikit.com/> for documentation, downloads, license, etc. |
| 6 | |
| 7 | (c) 2005 Bob Ippolito. All rights Reserved. |
| 8 | |
| 9 | ***/ |
| 10 | |
| 11 | if (typeof(dojo) != 'undefined') { |
| 12 | dojo.provide('MochiKit.Test'); |
| 13 | dojo.require('MochiKit.Base'); |
| 14 | } |
| 15 | |
| 16 | if (typeof(JSAN) != 'undefined') { |
| 17 | JSAN.use("MochiKit.Base", []); |
| 18 | } |
| 19 | |
| 20 | try { |
| 21 | if (typeof(MochiKit.Base) == 'undefined') { |
| 22 | throw ""; |
| 23 | } |
| 24 | } catch (e) { |
| 25 | throw "MochiKit.Test depends on MochiKit.Base!"; |
| 26 | } |
| 27 | |
| 28 | if (typeof(MochiKit.Test) == 'undefined') { |
| 29 | MochiKit.Test = {}; |
| 30 | } |
| 31 | |
| 32 | MochiKit.Test.NAME = "MochiKit.Test"; |
| 33 | MochiKit.Test.VERSION = "1.4"; |
| 34 | MochiKit.Test.__repr__ = function () { |
| 35 | return "[" + this.NAME + " " + this.VERSION + "]"; |
| 36 | }; |
| 37 | |
| 38 | MochiKit.Test.toString = function () { |
| 39 | return this.__repr__(); |
| 40 | }; |
| 41 | |
| 42 | |
| 43 | MochiKit.Test.EXPORT = ["runTests"]; |
| 44 | MochiKit.Test.EXPORT_OK = []; |
| 45 | |
| 46 | MochiKit.Test.runTests = function (obj) { |
| 47 | if (typeof(obj) == "string") { |
| 48 | obj = JSAN.use(obj); |
| 49 | } |
| 50 | var suite = new MochiKit.Test.Suite(); |
| 51 | suite.run(obj); |
| 52 | }; |
| 53 | |
| 54 | MochiKit.Test.Suite = function () { |
| 55 | this.testIndex = 0; |
| 56 | MochiKit.Base.bindMethods(this); |
| 57 | }; |
| 58 | |
| 59 | MochiKit.Test.Suite.prototype = { |
| 60 | run: function (obj) { |
| 61 | try { |
| 62 | obj(this); |
| 63 | } catch (e) { |
| 64 | this.traceback(e); |
| 65 | } |
| 66 | }, |
| 67 | traceback: function (e) { |
| 68 | var items = MochiKit.Iter.sorted(MochiKit.Base.items(e)); |
| 69 | print("not ok " + this.testIndex + " - Error thrown"); |
| 70 | for (var i = 0; i < items.length; i++) { |
| 71 | var kv = items[i]; |
| 72 | if (kv[0] == "stack") { |
| 73 | kv[1] = kv[1].split(/\n/)[0]; |
| 74 | } |
| 75 | this.print("# " + kv.join(": ")); |
| 76 | } |
| 77 | }, |
| 78 | print: function (s) { |
| 79 | print(s); |
| 80 | }, |
| 81 | is: function (got, expected, /* optional */message) { |
| 82 | var res = 1; |
| 83 | var msg = null; |
| 84 | try { |
| 85 | res = MochiKit.Base.compare(got, expected); |
| 86 | } catch (e) { |
| 87 | msg = "Can not compare " + typeof(got) + ":" + typeof(expected); |
| 88 | } |
| 89 | if (res) { |
| 90 | msg = "Expected value did not compare equal"; |
| 91 | } |
| 92 | if (!res) { |
| 93 | return this.testResult(true, message); |
| 94 | } |
| 95 | return this.testResult(false, message, |
| 96 | [[msg], ["got:", got], ["expected:", expected]]); |
| 97 | }, |
| 98 | |
| 99 | testResult: function (pass, msg, failures) { |
| 100 | this.testIndex += 1; |
| 101 | if (pass) { |
| 102 | this.print("ok " + this.testIndex + " - " + msg); |
| 103 | return; |
| 104 | } |
| 105 | this.print("not ok " + this.testIndex + " - " + msg); |
| 106 | if (failures) { |
| 107 | for (var i = 0; i < failures.length; i++) { |
| 108 | this.print("# " + failures[i].join(" ")); |
| 109 | } |
| 110 | } |
| 111 | }, |
| 112 | |
| 113 | isDeeply: function (got, expected, /* optional */message) { |
| 114 | var m = MochiKit.Base; |
| 115 | var res = 1; |
| 116 | try { |
| 117 | res = m.compare(got, expected); |
| 118 | } catch (e) { |
| 119 | // pass |
| 120 | } |
| 121 | if (res === 0) { |
| 122 | return this.ok(true, message); |
| 123 | } |
| 124 | var gk = m.keys(got); |
| 125 | var ek = m.keys(expected); |
| 126 | gk.sort(); |
| 127 | ek.sort(); |
| 128 | if (m.compare(gk, ek)) { |
| 129 | // differing keys |
| 130 | var cmp = {}; |
| 131 | var i; |
| 132 | for (i = 0; i < gk.length; i++) { |
| 133 | cmp[gk[i]] = "got"; |
| 134 | } |
| 135 | for (i = 0; i < ek.length; i++) { |
| 136 | if (ek[i] in cmp) { |
| 137 | delete cmp[ek[i]]; |
| 138 | } else { |
| 139 | cmp[ek[i]] = "expected"; |
| 140 | } |
| 141 | } |
| 142 | var diffkeys = m.keys(cmp); |
| 143 | diffkeys.sort(); |
| 144 | var gotkeys = []; |
| 145 | var expkeys = []; |
| 146 | while (diffkeys.length) { |
| 147 | var k = diffkeys.shift(); |
| 148 | if (k in Object.prototype) { |
| 149 | continue; |
| 150 | } |
| 151 | (cmp[k] == "got" ? gotkeys : expkeys).push(k); |
| 152 | } |
| 153 | |
| 154 | |
| 155 | } |
| 156 | |
| 157 | return this.testResult((!res), msg, |
| 158 | (msg ? [["got:", got], ["expected:", expected]] : undefined) |
| 159 | ); |
| 160 | }, |
| 161 | |
| 162 | ok: function (res, message) { |
| 163 | return this.testResult(res, message); |
| 164 | } |
| 165 | }; |
| 166 | |
| 167 | MochiKit.Test.__new__ = function () { |
| 168 | var m = MochiKit.Base; |
| 169 | |
| 170 | this.EXPORT_TAGS = { |
| 171 | ":common": this.EXPORT, |
| 172 | ":all": m.concat(this.EXPORT, this.EXPORT_OK) |
| 173 | }; |
| 174 | |
| 175 | m.nameFunctions(this); |
| 176 | |
| 177 | }; |
| 178 | |
| 179 | MochiKit.Test.__new__(); |
| 180 | |
| 181 | MochiKit.Base._exportSymbols(this, MochiKit.Test); |