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more tests added for Query

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prefetchQuery support added
seperate methods for adding & removing listeners for events of both query & mutations
refetchInterval not working when used Query.fromOptions bug fixed
This commit is contained in:
Kingkor Roy Tirtho
2022-07-28 12:01:37 +06:00
parent 4e329169b5
commit 6d2952ae6a
14 changed files with 383 additions and 167 deletions
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packages/fl_query/test/query_test.dart
+101 -7
View File
@@ -1,15 +1,18 @@
import 'dart:math';
import 'package:connectivity_plus/connectivity_plus.dart';
import 'package:fl_query/src/models/query_job.dart';
import 'package:fl_query/src/query.dart';
import 'package:fl_query/src/query_bowl.dart';
import 'package:fl_query/src/utils.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:mockito/annotations.dart';
import 'package:mockito/mockito.dart';
import 'query_test.mocks.dart';
@GenerateMocks(
[QueryBowl],
[QueryBowl, Connectivity],
customMocks: [
MockSpec<QueryJob<Object, void>>(
as: #MockQueryJobVoidObject,
@@ -129,7 +132,7 @@ void main() {
"onData listeners are called When new data is fetched and set",
() async {
int count = 0;
query.onDataListeners.add((_) {
query.addDataListener((_) {
count++;
});
await query.fetch();
@@ -138,20 +141,111 @@ void main() {
);
test(
"onError listeners are called When any error occurs",
() {},
() async {
reset(queryJob);
when(queryJob.queryKey).thenReturn("test");
when(queryJob.task).thenAnswer(
(_) => (_, __) => Future.error("Error"),
);
query = Query.fromOptions(
queryJob,
externalData: null,
queryBowl: queryBowl,
);
int count = 0;
query.addErrorListener((_) {
count++;
});
await query.fetch();
expect(count, 1);
},
);
test("query should become stale after defined amount time", () {});
test("query should become stale after defined amount time", () async {
when(queryJob.staleTime).thenReturn(Duration(milliseconds: 500));
query = Query.fromOptions(
queryJob,
externalData: null,
queryBowl: queryBowl,
);
expect(query.isStale, isFalse);
await Future.delayed(Duration(milliseconds: 300));
expect(query.isStale, isFalse);
await Future.delayed(Duration(milliseconds: 600));
expect(query.isStale, isTrue);
});
test(
"query should refetch in interval When refetchInterval is specified",
() {},
() async {
reset(queryJob);
when(queryJob.queryKey).thenReturn("test");
when(queryJob.task).thenAnswer(
(_) => (_, __) => Future.value(Random().nextInt(100)),
);
when(queryJob.staleTime).thenReturn(
Duration(milliseconds: 1),
);
when(queryJob.refetchInterval).thenReturn(
Duration(milliseconds: 200),
);
query = Query.fromOptions(
queryJob,
externalData: null,
queryBowl: queryBowl,
);
final data = await query.fetch();
await Future.delayed(Duration(milliseconds: 400));
expect(data, isNot(equals(await query.fetch())));
},
);
test(
"query should revalidate When a new caller gets mounted",
() {},
() async {
reset(queryJob);
when(queryJob.queryKey).thenReturn("test");
when(queryJob.task).thenAnswer(
(_) => (_, __) => Future.value(Random().nextInt(150)),
);
when(queryJob.refetchOnMount).thenReturn(true);
query = Query.fromOptions(
queryJob,
externalData: null,
queryBowl: queryBowl,
);
final data = await query.fetch();
query.invalidate();
query.mount(ValueKey<String>(uuid.v4()));
await Future.delayed(Duration(milliseconds: 100));
expect(data, isNot(equals(await query.fetch())));
expect(query.refetchCount, 1);
},
);
test(
"query should not revalidate When there's no Internet Connectivity and a new caller gets mounted",
() {},
() async {
final connectivityMock = MockConnectivity();
when(connectivityMock.checkConnectivity()).thenAnswer(
(_) async => ConnectivityResult.none,
);
reset(queryJob);
when(queryJob.queryKey).thenReturn("test");
when(queryJob.task).thenAnswer(
(_) => (_, __) => Future.value(Random().nextInt(150)),
);
when(queryJob.connectivity).thenReturn(connectivityMock);
when(queryJob.refetchOnMount).thenReturn(true);
query = Query.fromOptions(
queryJob,
externalData: null,
queryBowl: queryBowl,
);
final data = await query.fetch();
query.invalidate();
query.mount(ValueKey<String>(uuid.v4()));
await Future.delayed(Duration(milliseconds: 100));
expect(data, equals(await query.fetch()));
expect(query.refetchCount, 0);
},
);
});
}