35 lines
1.0 KiB
TypeScript
35 lines
1.0 KiB
TypeScript
import {ddescribe, describe, it, iit, xit, expect, beforeEach, afterEach} from 'angular2/test_lib';
|
|
|
|
import {
|
|
PreGeneratedChangeDetection,
|
|
ChangeDetectorDefinition,
|
|
ProtoChangeDetector,
|
|
DynamicProtoChangeDetector
|
|
} from 'angular2/change_detection';
|
|
|
|
class DummyChangeDetector extends ProtoChangeDetector {}
|
|
|
|
export function main() {
|
|
describe("PreGeneratedChangeDetection", () => {
|
|
var proto;
|
|
var def;
|
|
|
|
beforeEach(() => {
|
|
proto = new DummyChangeDetector();
|
|
def = new ChangeDetectorDefinition('id', null, [], [], []);
|
|
});
|
|
|
|
it("should return a proto change detector when one is available", () => {
|
|
var map = {'id': (registry) => proto};
|
|
var cd = new PreGeneratedChangeDetection(null, map);
|
|
|
|
expect(cd.createProtoChangeDetector(def)).toBe(proto)
|
|
});
|
|
|
|
it("should delegate to dynamic change detection otherwise", () => {
|
|
var cd = new PreGeneratedChangeDetection(null, {});
|
|
expect(cd.createProtoChangeDetector(def)).toBeAnInstanceOf(DynamicProtoChangeDetector);
|
|
});
|
|
});
|
|
}
|