public tabCreated(tab: ITab) {
this.tabDictionary.setValue(tab.key, tab);
this.tabAdded.next(tab);
if (!this.active || tab.instantOpen) {
this.tabActivated.next(tab);
}
}
private async _updateUserProgramInCache(program: UserFacingProgram, resp: any): Promise<boolean> {
if (resp.result === 'updated' || resp.result === 'created') {
const cache = await this._cache.asObservable().take(1).toPromise();
const val = cache.find(p => p.guid === program.guid);
if (val) {
val.user = program;
this._cache.next(cache);
} else {
this._cache.next([{guid: program.guid, application: [], user: program}, ...cache]);
}
return true;
}
return false;
}
public remove(key: string): void {
this.tabDictionary.remove(key);
this.tabRemoved.next(key);
if (this.active == key) {
this.activate(this.tabDictionary.keys[0]);
}
}
.do( ([data, cache]) => {
let index = cache.findIndex(this._findProgram(data.guid));
if (index >= 0)
cache[index] = data;
this._cache.next(cache);
})
public refreshProjection() {
if (this.mCanvas.width == this.mOldWidth && this.mCanvas.height == this.mOldHeight)
return;
this.createProjection(this.mCanvas.width, this.mCanvas.height);
this.mOldWidth = this.mCanvas.width;
this.mOldHeight = this.mCanvas.height;
this.mViewBoundsVersion++;
this.mSizeChanged$.next({ width: this.mOldWidth, height: this.mOldHeight });
}
it('Should notify errorneous execution', async () => {
const error = new Error('');
const observable = new ReplaySubject<Error | undefined>();
observable.next(error);
const notificationService = NotificationService.getInstance();
await notificationService.reportExecutionError('mock command', observable);
assert.calledOnce(mShow);
assert.notCalled(mShowInformation);
assert.notCalled(mShowWarningMessage);
assert.calledWith(mShowErrorMessage, 'mock command failed to run');
});
it('Should notify unsuccessful execution', async () => {
const ABNORMAL_EXIT = -1;
const observable = new ReplaySubject<number | undefined>();
observable.next(ABNORMAL_EXIT);
const notificationService = NotificationService.getInstance();
await notificationService.reportExecutionStatus('mock command', observable);
assert.calledOnce(mShow);
assert.notCalled(mShowInformation);
assert.notCalled(mShowWarningMessage);
assert.calledWith(mShowErrorMessage, 'mock command failed to run');
});
it('Should notify successful execution', async () => {
const observable = new ReplaySubject<number | undefined>();
observable.next(0);
const notificationService = NotificationService.getInstance();
await notificationService.reportExecutionStatus('mock command', observable);
assert.notCalled(mShow);
assert.calledWith(
mShowInformation,
'mock command successfully ran',
SHOW_BUTTON_TEXT
);
assert.notCalled(mShowWarningMessage);
assert.notCalled(mShowErrorMessage);
});
it('Should notify cancellation', async () => {
const observable = new ReplaySubject<number | undefined>();
observable.next(undefined);
const cancellationTokenSource = new CancellationTokenSource();
cancellationTokenSource.cancel();
const notificationService = NotificationService.getInstance();
await notificationService.reportExecutionStatus(
'mock command',
observable,
cancellationTokenSource.token
);
assert.calledOnce(mShow);
assert.notCalled(mShowInformation);
assert.calledWith(mShowWarningMessage, 'mock command was canceled');
assert.notCalled(mShowErrorMessage);
});
it('Should notify successful and show channel as requested', async () => {
// For this particular test, we need it to return a different value
mShowInformation.restore();
mShowInformation = stub(window, 'showInformationMessage').returns(
Promise.resolve(SHOW_BUTTON_TEXT)
);
const observable = new ReplaySubject<number | undefined>();
observable.next(0);
const notificationService = NotificationService.getInstance();
await notificationService.reportExecutionStatus('mock command', observable);
assert.calledOnce(mShow);
assert.calledWith(
mShowInformation,
'mock command successfully ran',
SHOW_BUTTON_TEXT
);
assert.notCalled(mShowWarningMessage);
assert.notCalled(mShowErrorMessage);
});
