karma.start.js

// Setup global test variables
var dsLocalForageAdapter, Profile, User, Post, Comment, datastore;

assert.equalObjects = function (a, b, m) {
  assert.deepEqual(JSON.parse(JSON.stringify(a)), JSON.parse(JSON.stringify(b)), m || 'Objects should be equal!');
};

// Helper globals
var fail = function (msg) {
  if (msg instanceof Error) {
    console.log(msg.stack);
  } else {
    assert.equal('should not reach this!: ' + msg, 'failure');
  }
};
var TYPES_EXCEPT_STRING = [123, 123.123, null, undefined, {}, [], true, false, function () {
}];
var TYPES_EXCEPT_STRING_OR_ARRAY = [123, 123.123, null, undefined, {}, true, false, function () {
}];
var TYPES_EXCEPT_STRING_OR_OBJECT = [123, 123.123, null, undefined, [], true, false, function () {
}];
var TYPES_EXCEPT_STRING_OR_NUMBER_OBJECT = [null, undefined, [], true, false, function () {
}];
var TYPES_EXCEPT_ARRAY = ['string', 123, 123.123, null, undefined, {}, true, false, function () {
}];
var TYPES_EXCEPT_STRING_OR_NUMBER = [null, undefined, {}, [], true, false, function () {
}];
var TYPES_EXCEPT_STRING_OR_ARRAY_OR_NUMBER = [null, undefined, {}, true, false, function () {
}];
var TYPES_EXCEPT_NUMBER = ['string', null, undefined, {}, [], true, false, function () {
}];
var TYPES_EXCEPT_OBJECT = ['string', 123, 123.123, null, undefined, true, false, function () {
}];
var TYPES_EXCEPT_BOOLEAN = ['string', 123, 123.123, null, undefined, {}, [], function () {
}];
var TYPES_EXCEPT_FUNCTION = ['string', 123, 123.123, null, undefined, {}, [], true, false];

// Setup before each test
beforeEach(function (done) {
  localforage.clear(function () {
    var JSData;

    try {
      JSData = require('js-data');
    } catch (e) {
    }

    if (!JSData) {
      try {
        JSData = window.JSData;
      } catch (e) {
      }
    }

    datastore = new JSData.DS();

    Profile = datastore.defineResource({
      name: 'profile'
    });
    User = datastore.defineResource({
      name: 'user',
      relations: {
        hasMany: {
          post: {
            localField: 'posts',
            foreignKey: 'post'
          }
        },
        hasOne: {
          profile: {
            localField: 'profile',
            localKey: 'profileId'
          }
        }
      }
    });
    Post = datastore.defineResource({
      name: 'post',
      relations: {
        belongsTo: {
          user: {
            localField: 'user',
            localKey: 'userId'
          }
        },
        hasMany: {
          comment: {
            localField: 'comments',
            foreignKey: 'postId'
          }
        }
      }
    });
    Comment = datastore.defineResource({
      name: 'comment',
      relations: {
        belongsTo: {
          post: {
            localField: 'post',
            localKey: 'postId'
          },
          user: {
            localField: 'user',
            localKey: 'userId'
          }
        }
      }
    });
    dsLocalForageAdapter = new DSLocalForageAdapter();

    done();
  });
});