Methods

exampleDataSnapshot

static

exampleDataSnapshot() returns test.database.DataSnapshot

Fetch an example data snapshot already populated with data. Can be passed into a wrapped database onCreate or onDelete function.

Returns

non-null test.database.DataSnapshot 

exampleDataSnapshotChange

static

exampleDataSnapshotChange() returns test.database.DataSnapshot

Fetch an example Change object of data snapshots already populated with data. Can be passed into a wrapped database onUpdate or onWrite function.

Returns

non-null test.database.DataSnapshot 

makeDataSnapshot

static

makeDataSnapshot(val, refPath, app) returns test.database.DataSnapshot

Create a data snapshot for testing.

Parameter

val

(string, number, boolean, or non-null Object)

Value of data for the snapshot.

refPath

string

Full path of the reference (e.g. 'users/alovelace').

app

firebase.app.App

The Firebase app that the database belongs to. The databaseURL supplied when initializing the app is used for creating this snapshot. You do not need to supply this parameter if you supplied config values when initializing firebase-functions-test.

Value may be null.

Returns

non-null test.database.DataSnapshot