diff options
Diffstat (limited to 'Firestore/Example/Tests/API/FIRQuerySnapshotTests.mm')
| -rw-r--r-- | Firestore/Example/Tests/API/FIRQuerySnapshotTests.mm | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/Firestore/Example/Tests/API/FIRQuerySnapshotTests.mm b/Firestore/Example/Tests/API/FIRQuerySnapshotTests.mm index f8c7d60..746c107 100644 --- a/Firestore/Example/Tests/API/FIRQuerySnapshotTests.mm +++ b/Firestore/Example/Tests/API/FIRQuerySnapshotTests.mm @@ -19,9 +19,31 @@ #import <XCTest/XCTest.h> #import "Firestore/Example/Tests/API/FSTAPIHelpers.h" +#import "Firestore/Example/Tests/Util/FSTHelpers.h" +#import "Firestore/Source/API/FIRDocumentChange+Internal.h" +#import "Firestore/Source/API/FIRDocumentSnapshot+Internal.h" +#import "Firestore/Source/API/FIRQuerySnapshot+Internal.h" +#import "Firestore/Source/API/FIRSnapshotMetadata+Internal.h" +#import "Firestore/Source/Core/FSTViewSnapshot.h" +#import "Firestore/Source/Model/FSTDocument.h" +#import "Firestore/Source/Model/FSTDocumentSet.h" + +#include "Firestore/core/src/firebase/firestore/util/string_apple.h" + +namespace util = firebase::firestore::util; NS_ASSUME_NONNULL_BEGIN +@interface FIRDocumentChange () + +// Expose initializer for testing. +- (instancetype)initWithType:(FIRDocumentChangeType)type + document:(FIRQueryDocumentSnapshot *)document + oldIndex:(NSUInteger)oldIndex + newIndex:(NSUInteger)newIndex; + +@end + @interface FIRQuerySnapshotTests : XCTestCase @end @@ -51,6 +73,67 @@ NS_ASSUME_NONNULL_BEGIN XCTAssertNotEqual([foo hash], [fromCache hash]); } +- (void)testIncludeMetadataChanges { + FSTDocument *doc1Old = FSTTestDoc("foo/bar", 1, @{@"a" : @"b"}, YES); + FSTDocument *doc1New = FSTTestDoc("foo/bar", 1, @{@"a" : @"b"}, NO); + + FSTDocument *doc2Old = FSTTestDoc("foo/baz", 1, @{@"a" : @"b"}, NO); + FSTDocument *doc2New = FSTTestDoc("foo/baz", 1, @{@"a" : @"c"}, NO); + + FSTDocumentSet *oldDocuments = FSTTestDocSet(FSTDocumentComparatorByKey, @[ doc1Old, doc2Old ]); + FSTDocumentSet *newDocuments = FSTTestDocSet(FSTDocumentComparatorByKey, @[ doc2New, doc2New ]); + NSArray<FSTDocumentViewChange *> *documentChanges = @[ + [FSTDocumentViewChange changeWithDocument:doc1New type:FSTDocumentViewChangeTypeMetadata], + [FSTDocumentViewChange changeWithDocument:doc2New type:FSTDocumentViewChangeTypeModified], + ]; + + FIRFirestore *firestore = FSTTestFirestore(); + FSTQuery *query = FSTTestQuery("foo"); + FSTViewSnapshot *viewSnapshot = [[FSTViewSnapshot alloc] initWithQuery:query + documents:newDocuments + oldDocuments:oldDocuments + documentChanges:documentChanges + fromCache:NO + hasPendingWrites:NO + syncStateChanged:YES]; + FIRSnapshotMetadata *metadata = + [FIRSnapshotMetadata snapshotMetadataWithPendingWrites:NO fromCache:NO]; + FIRQuerySnapshot *snapshot = [FIRQuerySnapshot snapshotWithFirestore:firestore + originalQuery:query + snapshot:viewSnapshot + metadata:metadata]; + + FIRQueryDocumentSnapshot *doc1Snap = [FIRQueryDocumentSnapshot snapshotWithFirestore:firestore + documentKey:doc1New.key + document:doc1New + fromCache:NO]; + FIRQueryDocumentSnapshot *doc2Snap = [FIRQueryDocumentSnapshot snapshotWithFirestore:firestore + documentKey:doc2New.key + document:doc2New + fromCache:NO]; + + NSArray<FIRDocumentChange *> *changesWithoutMetadata = @[ + [[FIRDocumentChange alloc] initWithType:FIRDocumentChangeTypeModified + document:doc2Snap + oldIndex:1 + newIndex:1], + ]; + XCTAssertEqualObjects(snapshot.documentChanges, changesWithoutMetadata); + + NSArray<FIRDocumentChange *> *changesWithMetadata = @[ + [[FIRDocumentChange alloc] initWithType:FIRDocumentChangeTypeModified + document:doc1Snap + oldIndex:0 + newIndex:0], + [[FIRDocumentChange alloc] initWithType:FIRDocumentChangeTypeModified + document:doc2Snap + oldIndex:1 + newIndex:1], + ]; + XCTAssertEqualObjects([snapshot documentChangesWithIncludeMetadataChanges:YES], + changesWithMetadata); +} + @end NS_ASSUME_NONNULL_END |