mirror of
https://github.com/firebase/firebase-ios-sdk
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Gil
5cdff78f2b
* Add C++ ViewChange * Migrate FSTViewChange to C++ ViewChange * Add C++ View * Migrate FSTView to C++ View
140 lines
5.6 KiB
Plaintext
140 lines
5.6 KiB
Plaintext
/*
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* Copyright 2017 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <XCTest/XCTest.h>
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#include <vector>
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#include "Firestore/core/src/firebase/firestore/core/view_snapshot.h"
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#include "Firestore/core/src/firebase/firestore/model/document_set.h"
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#include "Firestore/core/test/firebase/firestore/testutil/testutil.h"
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namespace core = firebase::firestore::core;
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namespace testutil = firebase::firestore::testutil;
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using firebase::firestore::core::DocumentViewChange;
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using firebase::firestore::core::DocumentViewChangeSet;
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using firebase::firestore::core::ViewSnapshot;
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using firebase::firestore::model::Document;
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using firebase::firestore::model::DocumentComparator;
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using firebase::firestore::model::DocumentKeySet;
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using firebase::firestore::model::DocumentSet;
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using firebase::firestore::model::DocumentState;
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using firebase::firestore::testutil::Query;
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using testutil::Doc;
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using testutil::Map;
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NS_ASSUME_NONNULL_BEGIN
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@interface FSTViewSnapshotTests : XCTestCase
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@end
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@implementation FSTViewSnapshotTests
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- (void)testDocumentChangeConstructor {
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Document doc = Doc("a/b", 0, Map());
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DocumentViewChange::Type type = DocumentViewChange::Type::Modified;
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DocumentViewChange change{doc, type};
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XCTAssertEqual(change.document(), doc);
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XCTAssertEqual(change.type(), type);
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}
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- (void)testTrack {
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DocumentViewChangeSet set;
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Document docAdded = Doc("a/1", 0, Map());
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Document docRemoved = Doc("a/2", 0, Map());
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Document docModified = Doc("a/3", 0, Map());
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Document docAddedThenModified = Doc("b/1", 0, Map());
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Document docAddedThenRemoved = Doc("b/2", 0, Map());
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Document docRemovedThenAdded = Doc("b/3", 0, Map());
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Document docModifiedThenRemoved = Doc("b/4", 0, Map());
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Document docModifiedThenModified = Doc("b/5", 0, Map());
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set.AddChange(DocumentViewChange{docAdded, DocumentViewChange::Type::Added});
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set.AddChange(DocumentViewChange{docRemoved, DocumentViewChange::Type::Removed});
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set.AddChange(DocumentViewChange{docModified, DocumentViewChange::Type::Modified});
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set.AddChange(DocumentViewChange{docAddedThenModified, DocumentViewChange::Type::Added});
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set.AddChange(DocumentViewChange{docAddedThenModified, DocumentViewChange::Type::Modified});
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set.AddChange(DocumentViewChange{docAddedThenRemoved, DocumentViewChange::Type::Added});
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set.AddChange(DocumentViewChange{docAddedThenRemoved, DocumentViewChange::Type::Removed});
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set.AddChange(DocumentViewChange{docRemovedThenAdded, DocumentViewChange::Type::Removed});
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set.AddChange(DocumentViewChange{docRemovedThenAdded, DocumentViewChange::Type::Added});
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set.AddChange(DocumentViewChange{docModifiedThenRemoved, DocumentViewChange::Type::Modified});
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set.AddChange(DocumentViewChange{docModifiedThenRemoved, DocumentViewChange::Type::Removed});
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set.AddChange(DocumentViewChange{docModifiedThenModified, DocumentViewChange::Type::Modified});
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set.AddChange(DocumentViewChange{docModifiedThenModified, DocumentViewChange::Type::Modified});
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std::vector<DocumentViewChange> changes = set.GetChanges();
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XCTAssertEqual(changes.size(), 7);
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XCTAssertEqual(changes[0].document(), docAdded);
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XCTAssertEqual(changes[0].type(), DocumentViewChange::Type::Added);
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XCTAssertEqual(changes[1].document(), docRemoved);
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XCTAssertEqual(changes[1].type(), DocumentViewChange::Type::Removed);
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XCTAssertEqual(changes[2].document(), docModified);
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XCTAssertEqual(changes[2].type(), DocumentViewChange::Type::Modified);
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XCTAssertEqual(changes[3].document(), docAddedThenModified);
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XCTAssertEqual(changes[3].type(), DocumentViewChange::Type::Added);
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XCTAssertEqual(changes[4].document(), docRemovedThenAdded);
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XCTAssertEqual(changes[4].type(), DocumentViewChange::Type::Modified);
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XCTAssertEqual(changes[5].document(), docModifiedThenRemoved);
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XCTAssertEqual(changes[5].type(), DocumentViewChange::Type::Removed);
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XCTAssertEqual(changes[6].document(), docModifiedThenModified);
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XCTAssertEqual(changes[6].type(), DocumentViewChange::Type::Modified);
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}
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- (void)testViewSnapshotConstructor {
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core::Query query = Query("a");
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DocumentSet documents = DocumentSet{DocumentComparator::ByKey()};
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DocumentSet oldDocuments = documents;
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documents = documents.insert(Doc("c/a", 1, Map()));
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std::vector<DocumentViewChange> documentChanges{
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DocumentViewChange{Doc("c/a", 1, Map()), DocumentViewChange::Type::Added}};
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bool fromCache = true;
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DocumentKeySet mutatedKeys;
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bool syncStateChanged = true;
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ViewSnapshot snapshot{query,
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documents,
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oldDocuments,
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documentChanges,
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mutatedKeys,
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fromCache,
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syncStateChanged,
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/*excludes_metadata_changes=*/false};
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XCTAssertEqual(snapshot.query(), query);
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XCTAssertEqual(snapshot.documents(), documents);
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XCTAssertEqual(snapshot.old_documents(), oldDocuments);
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XCTAssertEqual(snapshot.document_changes(), documentChanges);
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XCTAssertEqual(snapshot.from_cache(), fromCache);
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XCTAssertEqual(snapshot.mutated_keys(), mutatedKeys);
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XCTAssertEqual(snapshot.sync_state_changed(), syncStateChanged);
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}
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@end
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NS_ASSUME_NONNULL_END
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