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feat(change_detection): added changeDetection to Component

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This commit is contained in:
vsavkin
2015-03-30 16:54:10 -07:00
parent a11f683e7b
commit 514ba54282
20 changed files with 210 additions and 194 deletions
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25
modules/angular2/test/change_detection/change_detection_spec.js vendored
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@ -8,7 +8,7 @@ import {Lexer} from 'angular2/src/change_detection/parser/lexer';
import {Locals} from 'angular2/src/change_detection/parser/locals';
import {ChangeDispatcher, DynamicChangeDetector, ChangeDetectionError, BindingRecord,
PipeRegistry, Pipe, NO_CHANGE, CHECK_ALWAYS, CHECK_ONCE, CHECKED, DETACHED} from 'angular2/change_detection';
PipeRegistry, Pipe, NO_CHANGE, CHECK_ALWAYS, CHECK_ONCE, CHECKED, DETACHED, ON_PUSH, DEFAULT} from 'angular2/change_detection';
import {ChangeDetectionUtil} from 'angular2/src/change_detection/change_detection_util';
@ -18,8 +18,8 @@ import {JitProtoChangeDetector, DynamicProtoChangeDetector} from 'angular2/src/c
export function main() {
describe("change detection", () => {
StringMapWrapper.forEach(
{ "dynamic": (registry = null) => new DynamicProtoChangeDetector(registry),
"JIT": (registry = null) => new JitProtoChangeDetector(registry)
{ "dynamic": (registry = null, strategy = null) => new DynamicProtoChangeDetector(registry, strategy),
"JIT": (registry = null, strategy = null) => new JitProtoChangeDetector(registry, strategy)
}, (createProtoChangeDetector, name) => {
if (name == "JIT" && IS_DARTIUM) return;
@ -464,6 +464,25 @@ export function main() {
});
describe("mode", () => {
it("should set the mode to CHECK_ALWAYS when the default change detection is used", () => {
var proto = createProtoChangeDetector(null, DEFAULT);
var cd = proto.instantiate(null, [], [], []);
expect(cd.mode).toEqual(null);
cd.hydrate(null, null);
expect(cd.mode).toEqual(CHECK_ALWAYS);
});
it("should set the mode to CHECK_ONCE when the push change detection is used", () => {
var proto = createProtoChangeDetector(null, ON_PUSH);
var cd = proto.instantiate(null, [], [], []);
cd.hydrate(null, null);
expect(cd.mode).toEqual(CHECK_ONCE);
});
it("should not check a detached change detector", () => {
var c = createChangeDetector('name', 'a', new TestData("value"));
var cd = c["changeDetector"];