fix($compile): instantiate controlers when re-entering compilation

When we re-enter compilation either due to async directive templates or element transclude directive
we need to keep track of controllers to instantiate during linking.

This piece of info was missing when re-entering compilation and that's what this commit fixes.

I also reordered the properties in the previousCompileContext object.

Closes #4434
Closes #4616

1 files changed, 54 insertions, 0 deletions

diff --git a/test/ng/compileSpec.js b/test/ng/compileSpec.js
index 9a69824a..0bba6b37 100755
--- a/test/ng/compileSpec.js
+++ b/test/ng/compileSpec.js
@@ -2282,6 +2282,60 @@ describe('$compile', function() {
     });
 
 
+    it('should get required controller via linkingFn (template)', function() {
+      module(function() {
+        directive('dirA', function() {
+          return {
+            controller: function() {
+              this.name = 'dirA';
+            }
+          };
+        });
+        directive('dirB', function(log) {
+          return {
+            require: 'dirA',
+            template: '<p>dirB</p>',
+            link: function(scope, element, attrs, dirAController) {
+              log('dirAController.name: ' + dirAController.name);
+            }
+          };
+        });
+      });
+      inject(function(log, $compile, $rootScope) {
+        element = $compile('<div dir-a dir-b></div>')($rootScope);
+        expect(log).toEqual('dirAController.name: dirA');
+      });
+    });
+
+
+    it('should get required controller via linkingFn (templateUrl)', function() {
+      module(function() {
+        directive('dirA', function() {
+          return {
+            controller: function() {
+              this.name = 'dirA';
+            }
+          };
+        });
+        directive('dirB', function(log) {
+          return {
+            require: 'dirA',
+            templateUrl: 'dirB.html',
+            link: function(scope, element, attrs, dirAController) {
+              log('dirAController.name: ' + dirAController.name);
+            }
+          };
+        });
+      });
+      inject(function(log, $compile, $rootScope, $templateCache) {
+        $templateCache.put('dirB.html', '<p>dirB</p>');
+        element = $compile('<div dir-a dir-b></div>')($rootScope);
+        $rootScope.$digest();
+        expect(log).toEqual('dirAController.name: dirA');
+      });
+    });
+
+
     it('should support controllerAs', function() {
       module(function() {
         directive('main', function() {