WIP: More work on panel content, styling and data submission logic

spec/javascripts/unit/admin/enterprises/controllers/enterprises_controller_spec.js.coffee

@@ -4,14 +4,12 @@ describe "EnterprisesCtrl", ->
   Enterprises = null
 
   beforeEach ->
-    shops = "list of shops"
-
     module('admin.enterprises')
     inject ($controller, $rootScope, _Enterprises_) ->
       scope = $rootScope
       Enterprises = _Enterprises_
       spyOn(Enterprises, "index").andReturn "list of enterprises"
-      ctrl = $controller 'enterprisesCtrl', {$scope: scope, Enterprises: Enterprises, shops: shops}
+      ctrl = $controller 'enterprisesCtrl', {$scope: scope, Enterprises: Enterprises}
 
   describe "setting the shop on scope", ->
     it "calls Enterprises#index with the correct params", ->

spec/javascripts/unit/admin/enterprises/controllers/index_panel_controller_spec.js.coffee

@@ -0,0 +1,46 @@
+describe "indexPanelCtrl", ->
+  ctrl = null
+  scope = null
+  Enterprises = null
+
+  beforeEach ->
+    module('admin.enterprises')
+    inject ($controller, $rootScope, _Enterprises_) ->
+      scope = $rootScope.$new()
+      $rootScope.object = { some: "object" }
+      Enterprises = _Enterprises_
+      ctrl = $controller 'indexPanelCtrl', {$scope: scope, Enterprises: Enterprises}
+
+  describe "initialisation", ->
+    it "pulls object from the parent scope and points the 'enterprise' on the current scope to it", inject ($rootScope) ->
+      expect(scope.enterprise).toBe $rootScope.object
+
+  describe "saving changes on an enterprise", ->
+    describe "when changes have been made", ->
+      deferred = null
+
+      beforeEach inject ($q) ->
+        spyOn(scope, "saved").andReturn false
+        deferred = $q.defer()
+        spyOn(Enterprises, "save").andReturn(deferred.promise)
+        scope.save()
+
+      it "sets scope.saving to true", ->
+        expect(scope.saving).toBe true
+
+      describe "when the save is successful", ->
+        beforeEach inject ($rootScope) ->
+          deferred.resolve()
+          $rootScope.$digest()
+
+
+        it "sets scope.saving to false", ->
+          expect(scope.saving).toBe false
+
+      describe "when the save is unsuccessful", ->
+        beforeEach inject ($rootScope) ->
+          deferred.reject({ status: 404 })
+          $rootScope.$digest()
+
+        it "sets scope.saving to false", ->
+          expect(scope.saving).toBe false

spec/javascripts/unit/admin/enterprises/services/enterprises_spec.js.coffee

@@ -8,12 +8,13 @@ describe "Enterprises service", ->
       Enterprises = _Enterprises_
       EnterpriseResource = _EnterpriseResource_
       $httpBackend = _$httpBackend_
-      $httpBackend.expectGET('/admin/enterprises.json').respond 200, [{ id: 5, name: 'Enterprise 1'}]
+
 
   describe "#index", ->
     result = null
 
     beforeEach ->
+      $httpBackend.expectGET('/admin/enterprises.json').respond 200, [{ id: 5, name: 'Enterprise 1'}]
       expect(Enterprises.loaded).toBe false
       result = Enterprises.index()
       $httpBackend.flush()
@@ -29,3 +30,76 @@ describe "Enterprises service", ->
 
     it "sets @loaded to true", ->
       expect(Enterprises.loaded).toBe true
+
+
+  describe "#save", ->
+    result = null
+
+    describe "success", ->
+      enterprise = null
+      resolved = false
+
+      beforeEach ->
+        enterprise = new EnterpriseResource( { id: 15, permalink: 'enterprise1', name: 'Enterprise 1' } )
+        $httpBackend.expectPUT('/admin/enterprises/enterprise1.json').respond 200, { id: 15, name: 'Enterprise 1'}
+        Enterprises.save(enterprise).then( -> resolved = true)
+        $httpBackend.flush()
+
+      it "updates the pristine copy of the enterprise", ->
+        # Resource results have extra properties ($then, $promise) that cause them to not
+        # be exactly equal to the response object provided to the expectPUT clause above.
+        expect(Enterprises.pristine_by_id[15]).toEqual enterprise
+
+      it "resolves the promise", ->
+        expect(resolved).toBe(true);
+
+
+    describe "failure", ->
+      enterprise = null
+      rejected = false
+
+      beforeEach ->
+        enterprise = new EnterpriseResource( { id: 15, permalink: 'permalink', name: 'Enterprise 1' } )
+        $httpBackend.expectPUT('/admin/enterprises/permalink.json').respond 422, { error: 'obj' }
+        Enterprises.save(enterprise).catch( -> rejected = true)
+        $httpBackend.flush()
+
+      it "does not update the pristine copy of the enterprise", ->
+        expect(Enterprises.pristine_by_id[15]).toBeUndefined()
+
+      it "rejects the promise", ->
+        expect(rejected).toBe(true);
+
+  describe "#saved", ->
+    describe "when attributes of the object have been altered", ->
+      beforeEach ->
+        spyOn(Enterprises, "diff").andReturn ["attr1", "attr2"]
+
+      it "returns false", ->
+        expect(Enterprises.saved({})).toBe false
+
+    describe "when attributes of the object have not been altered", ->
+      beforeEach ->
+        spyOn(Enterprises, "diff").andReturn []
+
+      it "returns false", ->
+        expect(Enterprises.saved({})).toBe true
+
+
+  describe "diff", ->
+    beforeEach ->
+      Enterprises.pristine_by_id = { 23: { id: 23, name: "ent1", is_primary_producer: true } }
+
+    it "returns a list of properties that have been altered", ->
+      expect(Enterprises.diff({ id: 23, name: "enterprise123", is_primary_producer: true })).toEqual ["name"]
+
+
+  describe "resetAttribute", ->
+    enterprise = { id: 23, name: "ent1", is_primary_producer: true }
+
+    beforeEach ->
+      Enterprises.pristine_by_id = { 23: { id: 23, name: "enterprise1", is_primary_producer: true } }
+
+    it "resets the specified value according to the pristine record", ->
+      Enterprises.resetAttribute(enterprise, "name")
+      expect(enterprise.name).toEqual "enterprise1"