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feat(change_detector): add support for array literals

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This commit is contained in:
vsavkin
2014-11-11 17:39:40 -08:00
parent 0e6d52306b
commit 75fd98428a
2 changed files with 53 additions and 3 deletions
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14
modules/change_detection/test/change_detector_spec.js
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@ -87,6 +87,17 @@ export function main() {
it("should support literals", () => {
expect(executeWatch('const', '10')).toEqual(['const=10']);
expect(executeWatch('const', '"str"')).toEqual(['const=str']);
});
it("should support literal array", () => {
var c = createChangeDetector('array', '[1,2]');
c["changeDetector"].detectChanges();
expect(c["dispatcher"].loggedValues).toEqual([[1,2]]);
c = createChangeDetector('array', '[1,a]', new TestData(2));
c["changeDetector"].detectChanges();
expect(c["dispatcher"].loggedValues).toEqual([[1,2]]);
});
it("should support binary operations", () => {
@ -179,14 +190,17 @@ class TestData {
class LoggingDispatcher extends WatchGroupDispatcher {
constructor() {
this.log = null;
this.loggedValues = null;
this.clear();
}
clear() {
this.log = ListWrapper.create();
this.loggedValues = ListWrapper.create();
}
onRecordChange(record:Record, context) {
ListWrapper.push(this.loggedValues, record.currentValue);
ListWrapper.push(this.log, context + '=' + record.currentValue.toString());
}
}