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https://github.com/firebase/firebase-ios-sdk
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zxu
5da88e4b9b
* implement queryFilteredUsingPredicate in FIRQuery; * add unit test and integration test for queryFilteredUsingPredicate; * project change of adding the FIRQueryTests.m file; * refactoring queryFilteredUsingPredicate to split logic into two helpers;
76 lines
3.2 KiB
Objective-C
76 lines
3.2 KiB
Objective-C
/*
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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 FirebaseFirestore;
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#import <XCTest/XCTest.h>
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#import "Firestore/Source/API/FIRFirestore+Internal.h"
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#import "Firestore/Source/API/FIRQuery+Internal.h"
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#import "Firestore/Source/Core/FSTQuery.h"
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#import "Firestore/Source/Model/FSTPath.h"
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#import "Firestore/Example/Tests/Util/FSTHelpers.h"
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NS_ASSUME_NONNULL_BEGIN
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@interface FIRQueryTests : XCTestCase
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@end
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@implementation FIRQueryTests
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- (void)testFilteringWithPredicate {
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// Everything is dummy for unit test here. Filtering does not require any app
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// specific setting as far as we do not fetch data.
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FIRFirestore *firestore = [[FIRFirestore alloc] initWithProjectID:@"abc"
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database:@"abc"
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persistenceKey:@"db123"
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credentialsProvider:nil
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workerDispatchQueue:nil
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firebaseApp:nil];
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FSTResourcePath *path = [FSTResourcePath pathWithString:@"foo"];
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FIRQuery *query = [FIRQuery referenceWithQuery:[FSTQuery queryWithPath:path]
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firestore:firestore];
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FIRQuery *query1 = [query queryWhereField:@"f" isLessThanOrEqualTo:@1];
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FIRQuery *query2 = [query queryFilteredUsingPredicate:
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[NSPredicate predicateWithFormat:@"f<=1"]];
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FIRQuery *query3 = [[query queryWhereField:@"f1" isLessThan:@2]
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queryWhereField:@"f2" isEqualTo:@3];
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FIRQuery *query4 = [query queryFilteredUsingPredicate:
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[NSPredicate predicateWithFormat:@"f1<2 && f2==3"]];
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FIRQuery *query5 = [[[[[query queryWhereField:@"f1" isLessThan:@2]
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queryWhereField:@"f2" isEqualTo:@3]
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queryWhereField:@"f1" isLessThanOrEqualTo:@"four"]
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queryWhereField:@"f1" isGreaterThanOrEqualTo:@"five"]
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queryWhereField:@"f1" isGreaterThan:@6];
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FIRQuery *query6 = [query queryFilteredUsingPredicate:
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[NSPredicate predicateWithFormat:
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@"f1<2 && f2==3 && f1<='four' && f1>='five' && f1>6"]];
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FIRQuery *query7 = [query queryFilteredUsingPredicate:
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[NSPredicate predicateWithFormat:
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@"2>f1 && 3==f2 && 'four'>=f1 && 'five'<=f1 && 6<f1"]];
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XCTAssertEqualObjects(query1, query2);
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XCTAssertNotEqualObjects(query2, query3);
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XCTAssertEqualObjects(query3, query4);
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XCTAssertNotEqualObjects(query4, query5);
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XCTAssertEqualObjects(query5, query6);
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XCTAssertEqualObjects(query6, query7);
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}
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@end
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NS_ASSUME_NONNULL_END
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