Refactor view/content.

test/tests/unit/view/view.js

@@ -0,0 +1,152 @@
+(function () {
+'use strict';
+
+var ID = 'view/view';
+var DEPS = ['_', '$', 'core/event', 'core/format', 'core/settings', 'view/content', 'view/item'];
+
+describe('module \'' + ID + '\'', function () {
+
+    before(function () {
+
+        this.definition = modulejs._private.definitions[ID];
+
+        this.xEvent = {
+            sub: sinon.stub(),
+            pub: sinon.stub()
+        };
+        this.xFormat = {
+            setDefaultMetric: sinon.stub()
+        };
+        this.xSettings = util.uniqObj();
+        this.xContent = {$el: null};
+        this.xItem = {render: sinon.stub()};
+
+        this.applyFn = function () {
+
+            this.xEvent.sub.reset();
+            this.xEvent.pub.reset();
+            this.xFormat.setDefaultMetric.reset();
+            this.xItem.render.reset();
+
+            return this.definition.fn(_, $, this.xEvent, this.xFormat, this.xSettings, this.xContent, this.xItem);
+        };
+    });
+
+    after(function () {
+
+        util.restoreHtml();
+    });
+
+    beforeEach(function () {
+
+        util.restoreHtml();
+        this.xContent.$el = $('<div id="content"/>').appendTo('body');
+    });
+
+    describe('definition', function () {
+
+        it('is defined', function () {
+
+            assert.isPlainObject(this.definition);
+        });
+
+        it('has correct id', function () {
+
+            assert.strictEqual(this.definition.id, ID);
+        });
+
+        it('requires correct', function () {
+
+            assert.deepEqual(this.definition.deps, DEPS);
+        });
+
+        it('args for each request', function () {
+
+            assert.strictEqual(this.definition.deps.length, this.definition.fn.length);
+        });
+
+        it('has no instance', function () {
+
+            assert.notProperty(modulejs._private.instances, ID);
+        });
+
+        it('inits without errors', function () {
+
+            this.applyFn();
+        });
+    });
+
+    describe('application', function () {
+
+        it('returns object with 2 properties', function () {
+
+            var instance = this.applyFn();
+            assert.isPlainObject(instance);
+            assert.lengthOfKeys(instance, 2);
+        });
+
+        it('adds HTML #view to #content', function () {
+
+            this.applyFn();
+            assert.lengthOf($('#content > #view'), 1);
+        });
+
+        it('adds HTML #items to #view', function () {
+
+            this.applyFn();
+            assert.lengthOf($('#view > #items'), 1);
+        });
+
+        it('sets default metric', function () {
+
+            this.applyFn();
+            assert.isTrue(this.xFormat.setDefaultMetric.calledOnce);
+        });
+
+        it('subscribes to 2 events', function () {
+
+            this.applyFn();
+            assert.isTrue(this.xEvent.sub.calledTwice);
+        });
+
+        it('subscribes to location.changed', function () {
+
+            this.applyFn();
+            assert.strictEqual(this.xEvent.sub.firstCall.args[0], 'location.changed');
+            assert.isFunction(this.xEvent.sub.firstCall.args[1]);
+        });
+
+        it('subscribes to location.refreshed', function () {
+
+            this.applyFn();
+            assert.strictEqual(this.xEvent.sub.secondCall.args[0], 'location.refreshed');
+            assert.isFunction(this.xEvent.sub.secondCall.args[1]);
+        });
+    });
+
+    describe('.$el', function () {
+
+        it('is $(\'#view\')', function () {
+
+            var instance = this.applyFn();
+            assert.isObject(instance.$el);
+            assert.lengthOf(instance.$el, 1);
+            assert.isString(instance.$el.jquery);
+            assert.strictEqual(instance.$el.attr('id'), 'view');
+        });
+    });
+
+    describe('.$items', function () {
+
+        it('is $(\'#items\')', function () {
+
+            var instance = this.applyFn();
+            assert.isObject(instance.$items);
+            assert.lengthOf(instance.$items, 1);
+            assert.isString(instance.$items.jquery);
+            assert.strictEqual(instance.$items.attr('id'), 'items');
+        });
+    });
+});
+
+}());