From bdf8b4d3f11fd57c65e8a9b088caf90f586a35fb Mon Sep 17 00:00:00 2001
From: Shivam Dave <sdave@ucsc.edu>
Date: Wed, 29 Jul 2015 13:22:47 -0700
Subject: [PATCH] [Mobile] Test for Back Arrow

Added tests for the backarrow and
when it appears/disappears.
---
 .../browse/test/BrowseControllerSpec.js       | 94 +++++++++++++++++++
 1 file changed, 94 insertions(+)

diff --git a/platform/commonUI/browse/test/BrowseControllerSpec.js b/platform/commonUI/browse/test/BrowseControllerSpec.js
index 181121574a..658a08d5aa 100644
--- a/platform/commonUI/browse/test/BrowseControllerSpec.js
+++ b/platform/commonUI/browse/test/BrowseControllerSpec.js
@@ -245,14 +245,78 @@ define(
                 );
             });
             
+            it("checks if the user is current navigated to the root", function () {
+                var mockContext = jasmine.createSpyObj('context', ['getParent']),
+                    mockParentContext = jasmine.createSpyObj('context', ['getParent']),
+                    mockParent  = jasmine.createSpyObj(
+                        "domainObject",
+                        [ "getId", "getCapability", "getModel", "useCapability" ]
+                    ),
+                    mockGrandparent  = jasmine.createSpyObj(
+                        "domainObject",
+                        [ "getId", "getCapability", "getModel", "useCapability" ]
+                    );
+                mockNavigationService = jasmine.createSpyObj(
+                    "navigationService",
+                    [
+                        "getNavigation",
+                        "setNavigation",
+                        "addListener",
+                        "removeListener"
+                    ]
+                );
+                
+                mockRoute.current.params.ids = "ROOT/mine";
+                mockParent.getId.andReturn("ROOT");
+                
+                mockDomainObject.getCapability.andCallFake(function (c) {
+                    return c === 'context' && mockContext;
+                });
+                
+                mockNavigationService.getNavigation.andReturn(mockDomainObject);
+                mockContext.getParent.andReturn(mockParent);
+                mockParent.getCapability.andCallFake(function (c) {
+                    return c === 'context' && mockParentContext;
+                });
+                mockParentContext.getParent.andReturn(mockGrandparent);
+                
+                controller = new BrowseController(
+                    mockScope,
+                    mockRoute,
+                    mockLocation,
+                    mockObjectService,
+                    mockNavigationService
+                );
+                
+                mockScope.checkRoot();
+                
+                mockRoute.current.params.ids = "mine/junk";
+                mockParent.getId.andReturn("mine");
+                
+                controller = new BrowseController(
+                    mockScope,
+                    mockRoute,
+                    mockLocation,
+                    mockObjectService,
+                    mockNavigationService
+                );
+                
+                mockScope.checkRoot();                
+            });
+            
             // Mocks the back arrow call that
             // lets the html code know the back
             // arrow navigation needs to be done
             it("calls the backArrow function", function () {
                 var mockContext = jasmine.createSpyObj('context', ['getParent']),
+                    mockParentContext = jasmine.createSpyObj('context', ['getParent']),
                     mockParent  = jasmine.createSpyObj(
                         "domainObject",
                         [ "getId", "getCapability", "getModel", "useCapability" ]
+                    ),
+                    mockGrandparent  = jasmine.createSpyObj(
+                        "domainObject",
+                        [ "getId", "getCapability", "getModel", "useCapability" ]
                     );
                 mockNavigationService = jasmine.createSpyObj(
                     "navigationService",
@@ -273,6 +337,36 @@ define(
                 
                 mockNavigationService.getNavigation.andReturn(mockDomainObject);
                 mockContext.getParent.andReturn(mockParent);
+                mockParent.getCapability.andCallFake(function (c) {
+                    return c === 'context' && mockParentContext;
+                });
+                mockParentContext.getParent.andReturn(mockGrandparent);
+                
+                controller = new BrowseController(
+                    mockScope,
+                    mockRoute,
+                    mockLocation,
+                    mockObjectService,
+                    mockNavigationService
+                );
+                
+                mockScope.backArrow();
+                
+                mockRoute.current.params.ids = "mine/lessjunk/morejunk";
+                mockGrandparent.getId.andReturn("mine");
+                
+                controller = new BrowseController(
+                    mockScope,
+                    mockRoute,
+                    mockLocation,
+                    mockObjectService,
+                    mockNavigationService
+                );
+                
+                mockScope.backArrow();
+                
+                mockRoute.current.params.ids = "ROOT/mine";
+                mockParent.getId.andReturn("ROOT");
                 
                 controller = new BrowseController(
                     mockScope,