humblejs

<!doctype html> <html lang="en"> <head> <title>Code coverage report for humblejs/index.coffee</title> <meta charset="utf-8"> <link rel="stylesheet" href="../prettify.css"> <link rel="stylesheet" href="../base.css"> <style type='text/css'> div.coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class="header high"> <h1>Code coverage report for humblejs/index.coffee</h1> <h2> Statements: 87.19% (347 / 398)      Branches: 79.85% (107 / 134)      Functions: 98.51% (66 / 67)      Lines: 89.44% (322 / 360)      Ignored: none      </h2> <div class="path"><a href="../index.html">All files</a> » <a href="index.html">humblejs/</a> » index.coffee</div> </div> <div class="body"> <pre><table class="coverage"> <tr><td class="line-count">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 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581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789</td><td class="line-coverage">              1 1 1 1     1 1                       1 1     1           1   2   33 16   2   3       3 2 2     16 16   1           1   219     32     32       32 32         10 10 10   1 1 1   2 2 1 1 1   2 2 1 1 1   13 13 31 53     53   31 12 12     10       12 12     19     19     18       18 18     31   13     32     32       32 41 32 32     1 94 94   87       87 7         94                     94     94 3   91                                       91 91   1             43 43                         15             94   96 4   92 28   76   92           147           105 105 105     1               1       1 7   5 3   2 2     1 5 1       1     1 1                                     1                                   1   34         34 50       1 34   1           1                   10             10     10 10         10 1 10 10       65 65 65       132       64 64             45 8 8     45 45     45   45 45   1     44 44       44 2     45 45     45                         8   8 3   8 5     8 8   8 8     8         8     8             8 8 8 84     8 33 32 32 11 11 21 21 21           8 12 12 12         8 84   8           11 11 11 11   11 11 11 78 78   11   1           1 64 64 63 1           1   172 172   172 172           1 49 105 105 17 17     17 17     17         17   17 17     17 2 2 2     17     18 10     5 5 5       5   5   10     5 5   5   5 10             8 8 8   11     6 6 6 6 5     17     17   88   26     88 19 19     19   69         88     29   39       10 10 10 10 29           1 39       12 12 12   12 12   27 18   21 21 8 8   13           1 139 276     5 1   4 5 5 271   3 271     55   55 5 55 55     17   2     16 14 14     2     38     216 139           1 6   3 2 2 2 2 2   1     3 3 3       3 3 3 3               1 49 49 105 17 88 26 26   62 49  </td><td class="text"><pre class="prettyprint lang-js">### # HumbleJS # ======== # # ODM for MongoDB. # ### _ = require 'underscore' util = require 'util' moment = require 'moment' mongojs = require 'mongojs'   # Allow this stuff to work with fibrousity try Future = require('fibrousity').Future Object.defineProperty exports, 'fibers_enabled', enumerable: true, get: -> # This is the only way I could think of to test whether we're currently in # a Fiber or not, without actual access to the Fiber module try process.nextTick.future().wait() catch err if err.message == "Can't wait without a fiber" return false throw err true catch Future = {} exports.fibers_enabled = fibers_enabled = false   # This allows you to control whether queries are automatically mapped exports.auto_map_queries = true     ### # The database class ### class Database constructor: (args...) -> db = mongojs.apply mongojs, args   Object.defineProperty this, 'collection', get: -> (args...) -> db.collection.apply db, args   callable = (name) -> # Extra fancy shortcut for getting the DB instance directly Iif not name? return db   # Super fancy shortcut for getting a collection db.collection name callable.__proto__ = this return callable   document: (args..., mapping) -> collection = @collection.apply @collection, args return new Document collection, mapping   exports.Database = Database     ### # The document class ### class Document constructor: (collection, mapping) -> Object.defineProperty this, 'collection', get: -> collection   # Ensure we always have a mapping, even if it's empty mapping ?= {}   # Closure over the document class _document = this   # Create a prototype for the Document instances that already has all # the mapped attribute getters and setters @instanceProto = {} Object.defineProperties @instanceProto, # We store the schema for later __schema: value: mapping   # Convenience methods save: get: -> (args...) -> args.unshift this _document.save.apply _document, args   insert: get: -> (args...) -> args.unshift this _document.insert.apply _document, args   update: get: -> (args...) -> if not this._id? throw new Error "Cannot update without '_id' field" args.unshift _id: this._id _document.update.apply _document, args   remove: get: -> (args...) -> if not this._id? throw new Error "Cannot remove without '_id' field" args.unshift _id: this._id _document.remove.apply _document, args   forJson: get: -> () -> _forJson = (json)-> for name, value of @ do (name, value) -> # If it's an object, it's either an embedded mapping or a default # value schema, which would be an arary if _.isObject value # Handle arrays, which are default values in the schema if _.isArray value [key, value] = value if key not of json # We reverse the order of name, key for this call since # it's the inverse mapping of a normal document value = _getDefault json, key, name, value   # We don't want to override the assignment, but we do want to # ensure it's present json[name] = value if key not of json and not _.isArray json return   # We provide a default object, if it's not set in the key _json = json[name] ? {} # Make sure if there was a value set that's not an object that # we don't continue to try to provide defaults into it return if not _.isObject _json   # Recursively search for defaults within embedded documents _forJson.call value, _json   # Set the recursively generated defaults back to the json if # they actually exist json[name] = _json unless _.isEmpty _json return   # Return the JSON ready structure json   _forJson.call @__schema, _transform @, @__inverse_schema, {}   # Recursively map the document class and prototype _map @, mapping, @instanceProto   # Memoize the inverse mapping Object.defineProperty @instanceProto, '__inverse_schema', value: _invertSchema @instanceProto.__schema   # This makes the class returned also callable for syntactic sugar's sake callable = (doc) => @new doc callable.__proto__ = @ return callable   # Document wrapper method factory _wrap = (method) -> get: -> (query, args..., cb) -> if exports.auto_map_queries and method isnt 'insert' # Map queries, which should be the first argument query = @_ query   # If we have arguments, the second argument is going to be a projection # or update if args.length and method isnt 'findAndModify' args[0] = @_ args[0]   # If the callback isn't a function, but has a value (e.g. is an object) # it could be a projection or update object, so we want to add it back to # the args Iif cb not instanceof Function and cb? # Check if it's an object, e.g. a projection or update, and it's the # second argument if exports.auto_map_queries and (cb is Object cb) and (not args.length) cb = @_ cb   args.push cb cb = null   # Place the query or doc/docs to be saved or inserted back at the head of # the arguments args.unshift query   # If there's no callback specified, return a cursor instead if method is 'find' and cb not instanceof Function return new Cursor @, @collection.find.apply @collection, args   Iif exports.fibers_enabled and cb not instanceof Function # Hey, we're in fibers mode, alrighty! <span class="cstat-no" title="statement no