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/*
* Copyright 2017 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
@import FirebaseFirestore;
#import <XCTest/XCTest.h>
#import "Firestore/Example/Tests/Util/FSTEventAccumulator.h"
#import "Firestore/Example/Tests/Util/FSTIntegrationTestCase.h"
@interface FSTSmokeTests : FSTIntegrationTestCase
@end
@implementation FSTSmokeTests
- (void)testCanWriteASingleDocument {
FIRDocumentReference *ref = [self documentRef];
[self writeDocumentRef:ref data:[self chatMessage]];
}
- (void)testCanReadAWrittenDocument {
NSDictionary<NSString *, id> *data = [self chatMessage];
FIRDocumentReference *ref = [self documentRef];
[self writeDocumentRef:ref data:data];
FIRDocumentSnapshot *doc = [self readDocumentForRef:ref];
XCTAssertEqualObjects(doc.data, data);
}
- (void)testObservesExistingDocument {
[self readerAndWriterOnDocumentRef:^(NSString *path, FIRDocumentReference *readerRef,
FIRDocumentReference *writerRef) {
NSDictionary<NSString *, id> *data = [self chatMessage];
[self writeDocumentRef:writerRef data:data];
id<FIRListenerRegistration> listenerRegistration =
[readerRef addSnapshotListener:self.eventAccumulator.valueEventHandler];
FIRDocumentSnapshot *doc = [self.eventAccumulator awaitEventWithName:@"snapshot"];
XCTAssertEqual([doc class], [FIRDocumentSnapshot class]);
XCTAssertEqualObjects(doc.data, data);
[listenerRegistration remove];
}];
}
- (void)testObservesNewDocument {
[self readerAndWriterOnDocumentRef:^(NSString *path, FIRDocumentReference *readerRef,
FIRDocumentReference *writerRef) {
id<FIRListenerRegistration> listenerRegistration =
[readerRef addSnapshotListener:self.eventAccumulator.valueEventHandler];
FIRDocumentSnapshot *doc1 = [self.eventAccumulator awaitEventWithName:@"null snapshot"];
XCTAssertFalse(doc1.exists);
// TODO(b/36366944): add tests for doc1.path)
NSDictionary<NSString *, id> *data = [self chatMessage];
[self writeDocumentRef:writerRef data:data];
FIRDocumentSnapshot *doc2 = [self.eventAccumulator awaitEventWithName:@"full snapshot"];
XCTAssertEqual([doc2 class], [FIRDocumentSnapshot class]);
XCTAssertEqualObjects(doc2.data, data);
[listenerRegistration remove];
}];
}
- (void)testWillFireValueEventsForEmptyCollections {
FIRCollectionReference *collection = [self.db collectionWithPath:@"empty-collection"];
id<FIRListenerRegistration> listenerRegistration =
[collection addSnapshotListener:self.eventAccumulator.valueEventHandler];
FIRQuerySnapshot *snap = [self.eventAccumulator awaitEventWithName:@"empty query snapshot"];
XCTAssertEqual([snap class], [FIRQuerySnapshot class]);
XCTAssertEqual(snap.count, 0);
[listenerRegistration remove];
}
- (void)testGetCollectionQuery {
NSDictionary<NSString *, id> *testDocs = @{
@"1" : @{@"name" : @"Patryk", @"message" : @"Real data, yo!"},
@"2" : @{@"name" : @"Gil", @"message" : @"Yep!"},
@"3" : @{@"name" : @"Jonny", @"message" : @"Back to work!"},
};
FIRCollectionReference *docs = [self collectionRefWithDocuments:testDocs];
FIRQuerySnapshot *result = [self readDocumentSetForRef:docs];
XCTAssertEqualObjects(FIRQuerySnapshotGetData(result),
(@[ testDocs[@"1"], testDocs[@"2"], testDocs[@"3"] ]));
}
// TODO(klimt): This test is disabled because we can't create compound indexes programmatically.
- (void)xtestQueryByFieldAndUseOrderBy {
NSDictionary<NSString *, id> *testDocs = @{
@"1" : @{@"sort" : @1, @"filter" : @YES, @"key" : @"1"},
@"2" : @{@"sort" : @2, @"filter" : @YES, @"key" : @"2"},
@"3" : @{@"sort" : @2, @"filter" : @YES, @"key" : @"3"},
@"4" : @{@"sort" : @3, @"filter" : @NO, @"key" : @"4"}
};
FIRCollectionReference *coll = [self collectionRefWithDocuments:testDocs];
FIRQuery *query =
[[coll queryWhereField:@"filter" isEqualTo:@YES] queryOrderedByField:@"sort" descending:YES];
FIRQuerySnapshot *result = [self readDocumentSetForRef:query];
XCTAssertEqualObjects(FIRQuerySnapshotGetData(result),
(@[ testDocs[@"2"], testDocs[@"3"], testDocs[@"1"] ]));
}
- (NSDictionary<NSString *, id> *)chatMessage {
return @{@"name" : @"Patryk", @"message" : @"We are actually writing data!"};
}
@end
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