From b0972a2e75909e41dbac6e4413ada7df2d51df3a Mon Sep 17 00:00:00 2001
From: Tobias Bosch
Date: Tue, 26 Nov 2013 19:55:02 -0800
Subject: fix($compile): update cloned elements if the template arrives after
 the cloning

If an element has a directive whose content is loaded using `templateUrl`,
and the element is cloned using a linking function before the template arrives,
the clone needs to be updated as well.

This also updates `ngIf` and `ngRepeat` to keep the connection to the clone
of a tranclude function, so that they know about the changes a directive with
`templateUrl` does to the element in the future.

Fixes to #4930.
---
 test/ng/compileSpec.js | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

(limited to 'test/ng/compileSpec.js')

diff --git a/test/ng/compileSpec.js b/test/ng/compileSpec.js
index c017bfa6..f2fa4ef6 100755
--- a/test/ng/compileSpec.js
+++ b/test/ng/compileSpec.js
@@ -969,6 +969,32 @@ describe('$compile', function() {
           });
         });
 
+        it('should resolve widgets after cloning in append mode without $templateCache', function() {
+          module(function($exceptionHandlerProvider) {
+            $exceptionHandlerProvider.mode('log');
+          });
+          inject(function($compile, $templateCache, $rootScope, $httpBackend, $browser,
+                          $exceptionHandler) {
+            $httpBackend.expect('GET', 'cau.html').respond('<span>{{name}}</span>');
+            $rootScope.name = 'Elvis';
+            var template = $compile('<div class="cau"></div>');
+            var e1;
+            var e2;
+
+            e1 = template($rootScope.$new(), noop); // clone
+            expect(e1.text()).toEqual('');
+
+            $httpBackend.flush();
+
+            e2 = template($rootScope.$new(), noop); // clone
+            $rootScope.$digest();
+            expect(e1.text()).toEqual('Elvis');
+            expect(e2.text()).toEqual('Elvis');
+
+            dealoc(e1);
+            dealoc(e2);
+          });
+        });
 
         it('should resolve widgets after cloning in inline mode', function() {
           module(function($exceptionHandlerProvider) {
@@ -1010,6 +1036,33 @@ describe('$compile', function() {
           });
         });
 
+        it('should resolve widgets after cloning in inline mode without $templateCache', function() {
+          module(function($exceptionHandlerProvider) {
+            $exceptionHandlerProvider.mode('log');
+          });
+          inject(function($compile, $templateCache, $rootScope, $httpBackend, $browser,
+                          $exceptionHandler) {
+            $httpBackend.expect('GET', 'cau.html').respond('<span>{{name}}</span>');
+            $rootScope.name = 'Elvis';
+            var template = $compile('<div class="i-cau"></div>');
+            var e1;
+            var e2;
+
+            e1 = template($rootScope.$new(), noop); // clone
+            expect(e1.text()).toEqual('');
+
+            $httpBackend.flush();
+
+            e2 = template($rootScope.$new(), noop); // clone
+            $rootScope.$digest();
+            expect(e1.text()).toEqual('Elvis');
+            expect(e2.text()).toEqual('Elvis');
+
+            dealoc(e1);
+            dealoc(e2);
+          });
+        });
+
 
         it('should be implicitly terminal and not compile placeholder content in append', inject(
             function($compile, $templateCache, $rootScope, log) {
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