[api] Removed tree module. This code should be in a separate project.

3 files changed, 0 insertions, 182 deletions

diff --git a/index.js b/index.js
index 05c61eb6..c06071bc 100644
--- a/index.js
+++ b/index.js
@@ -25,7 +25,6 @@ exports.company = require('./lib/company');
 exports.image = require('./lib/image');
 exports.lorem = require('./lib/lorem');
 exports.helpers =  require('./lib/helpers');
-exports.tree = require('./lib/tree');
 exports.date = require('./lib/date');
 exports.random = require('./lib/random');
 exports.finance = require('./lib/finance');
diff --git a/lib/tree.js b/lib/tree.js
deleted file mode 100644
index 204d10f4..00000000
--- a/lib/tree.js
+++ /dev/null
@@ -1,73 +0,0 @@
-var faker = require('../index');
-
-var tree = {
-
-    clone: function clone(obj) {
-        if (obj == null || typeof(obj) != 'object')
-            return obj;
-
-        var temp = obj.constructor(); // changed
-
-        for (var key in obj) {
-            temp[key] = this.clone(obj[key]);
-        }
-        return temp;
-    },
-
-    createTree: function (depth, width, obj) {
-        depth = depth || 0;
-        width = width || 0;
-        obj = obj || {};
-
-        if (!obj) {
-            throw {
-                name: "ObjectError",
-                message: "there needs to be an object passed in"
-            };
-        }
-
-
-        if (width <= 0) {
-            throw {
-                name: "TreeParamError",
-                message: "width must be greater than zero"
-            };
-        }
-
-        var newObj = this.clone(obj);
-
-        for (var prop in newObj) {
-            if (newObj.hasOwnProperty(prop)) {
-                var value = null;
-                if (newObj[prop] !== "__RECURSE__") {
-                    value = eval(newObj[prop]);
-                }
-                else {
-                    if (depth !== 0) {
-                        value = [];
-                        var evalWidth = 1;
-
-                        if (typeof(width) == "function") {
-                            evalWidth = width();
-                        }
-                        else {
-                            evalWidth = width;
-                        }
-
-                        for (var i = 0; i < evalWidth; i++) {
-                            value.push(this.createTree(depth - 1, width, obj));
-                        }
-
-                    }
-                }
-
-                newObj[prop] = value;
-            }
-        }
-
-        return newObj;
-    }
-
-};
-
-module.exports = tree;
diff --git a/test/tree.unit.js b/test/tree.unit.js
deleted file mode 100644
index 44b1fb77..00000000
--- a/test/tree.unit.js
+++ /dev/null
@@ -1,108 +0,0 @@
-if (typeof module !== 'undefined') {
-    var assert = require('assert');
-    var sinon = require('sinon');
-    var faker = require('../index');
-}
-
-describe("tree.js", function () {
-    describe("createTree()", function () {
-
-        var proto = {
-            "firstname": "faker.name.firstName()",
-            "children": "__RECURSE__"
-        };
-
-        it("requires the width to be at least one", function () {
-            sinon.spy(faker.tree, 'createTree');
-
-            try {
-                faker.tree.createTree(0, 0, {});
-            }
-            catch (e) {
-            }
-
-            assert.ok(faker.tree.createTree.threw);
-
-            faker.tree.createTree.restore();
-        });
-
-        it("requires that the object passed in should not be null", function () {
-            sinon.spy(faker.tree, 'createTree');
-
-            try {
-                faker.tree.createTree(1, 1, null);
-            }
-            catch (e) {
-            }
-
-            assert.ok(faker.tree.createTree.threw);
-
-            faker.tree.createTree.restore();
-
-        });
-
-        it("can create a trivial tree with one node", function () {
-            sinon.spy(faker.name, 'firstName');
-
-            var tree = faker.tree.createTree(0, 1, proto);
-
-            assert.ok(faker.name.firstName.calledOnce);
-
-            assert.ok(tree.children == null);
-
-            faker.name.firstName.restore();
-        });
-
-        it("can create a deep tree with one node at each level", function () {
-            sinon.spy(faker.name, 'firstName');
-            var tree = faker.tree.createTree(2, 1, proto);
-
-            assert.ok(faker.name.firstName.calledThrice);
-
-            assert.ok(tree.firstname);
-            assert.ok(tree.children[0].firstname);
-            assert.ok(tree.children[0].children[0].firstname);
-
-            faker.name.firstName.restore();
-        });
-
-        it("can create a basic N-tree", function () {
-            var n = 3;
-            sinon.spy(faker.name, 'firstName');
-            var tree = faker.tree.createTree(1, n, proto);
-
-            assert.ok(faker.name.firstName.callCount == 4);
-
-            assert.ok(tree.firstname);
-            assert.ok(tree.children[0].firstname);
-            assert.ok(tree.children[1].firstname);
-            assert.ok(tree.children[2].firstname);
-
-            faker.name.firstName.restore();
-        });
-
-        it("can create a full N-tree", function () {
-            var n = 3;
-            sinon.spy(faker.name, 'firstName');
-            var tree = faker.tree.createTree(2, n, proto);
-
-            assert.ok(faker.name.firstName.callCount == 13);
-
-            faker.name.firstName.restore();
-        });
-
-        it("can accept a function for the width", function () {
-            var widthFuncCalled = 0;
-            var widthFunc = function () {
-                widthFuncCalled = widthFuncCalled + 1;
-                return 2;
-            };
-
-            var tree = faker.tree.createTree(2, widthFunc, proto);
-            assert.equal(widthFuncCalled, 3);
-
-
-        });
-
-    });
-});