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fix(render): keep bindings of components in content and view in the right order

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Bindings in the component view have to be first, before 
bindings of components in the light dom (i.e. have the same
order as used in the `ViewManagerUtils.createView()` method.

Fixes #4522
Closes #4523
This commit is contained in:
Tobias Bosch
2015-10-04 14:53:45 -07:00
parent 649d310c31
commit 6fe8b85295
3 changed files with 78 additions and 11 deletions
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modules/angular2/test/core/render/view_factory_spec.ts
+38
View File
@@ -347,6 +347,28 @@ export function main() {
.toEqual(['1.1', '1.2', '1.3', '1.4', '2.1', '2.2', '3.1', '3.1']);
});
it('should store bound elements from the view before bound elements from content components',
() => {
componentTemplates.set(0, [
beginElement('a', ['id', '2.1'], [], true, null),
endElement(),
]);
componentTemplates.set(1, [
beginElement('a', ['id', '3.1'], [], true, null),
endElement(),
]);
var view = createRenderView(
[
beginComponent('a-comp', ['id', '1.1'], [], false, null, 0),
beginComponent('b-comp', ['id', '1.2'], [], false, null, 1),
endComponent(),
endComponent(),
],
null, nodeFactory);
expect(mapAttrs(view.boundElements, 'id')).toEqual(['1.1', '1.2', '2.1', '3.1']);
});
it('should store bound text nodes after the bound text nodes of the main template', () => {
componentTemplates.set(0, [
text('2.1', true, null),
@@ -374,6 +396,22 @@ export function main() {
});
});
it('should store bound text nodes from the view before bound text nodes from content components',
() => {
componentTemplates.set(0, [text('2.1', true, null)]);
componentTemplates.set(1, [text('3.1', true, null)]);
var view = createRenderView(
[
beginComponent('a-comp', [], [], false, null, 0),
beginComponent('b-comp', [], [], false, null, 1),
endComponent(),
endComponent(),
],
null, nodeFactory);
expect(mapText(view.boundTextNodes)).toEqual(['2.1', '3.1']);
});
describe('content projection', () => {
it('should remove non projected nodes', () => {
componentTemplates.set(0, []);