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Fix GeoPoint field values with a zero coordinate failing input validation #3018

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Merged
merged 3 commits into from
May 5, 2020
Merged

Fix GeoPoint field values with a zero coordinate failing input validation #3018

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var-const May 5, 2020
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var-const May 5, 2020
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var-const May 5, 2020
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12 changes: 8 additions & 4 deletions packages/firestore/src/api/user_data_writer.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -75,10 +75,7 @@ export class UserDataWriter<T = firestore.DocumentData> {
case TypeOrder.RefValue:
return this.convertReference(value.referenceValue!);
case TypeOrder.GeoPointValue:
return new GeoPoint(
value.geoPointValue!.latitude!,
value.geoPointValue!.longitude!
);
return this.convertGeoPoint(value.geoPointValue!);
case TypeOrder.ArrayValue:
return this.convertArray(value.arrayValue!);
case TypeOrder.ObjectValue:
Expand All @@ -96,6 +93,13 @@ export class UserDataWriter<T = firestore.DocumentData> {
return result;
}

private convertGeoPoint(value: api.LatLng): GeoPoint {
return new GeoPoint(
normalizeNumber(value.latitude),
normalizeNumber(value.longitude)
);
}

private convertArray(arrayValue: api.ArrayValue): unknown[] {
return (arrayValue.values || []).map(value => this.convertValue(value));
}
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12 changes: 10 additions & 2 deletions packages/firestore/test/integration/api/type.test.ts
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Expand Up @@ -62,15 +62,23 @@ apiDescribe('Firestore', (persistence: boolean) => {
it('can read and write geo point fields', () => {
return withTestDoc(persistence, doc => {
return doc
.set({ geopoint: new GeoPoint(1.23, 4.56) })
.set({
geopoint1: new GeoPoint(1.23, 4.56),
geopoint2: new GeoPoint(0, 0)
})
.then(() => {
return doc.get();
})
.then(docSnapshot => {
const latLong = docSnapshot.data()!['geopoint'];
const latLong = docSnapshot.data()!['geopoint1'];
expect(latLong instanceof GeoPoint).to.equal(true);
expect(latLong.latitude).to.equal(1.23);
expect(latLong.longitude).to.equal(4.56);

const zeroLatLong = docSnapshot.data()!['geopoint2'];
expect(zeroLatLong instanceof GeoPoint).to.equal(true);
expect(zeroLatLong.latitude).to.equal(0);
expect(zeroLatLong.longitude).to.equal(0);
});
});
});
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