mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
Tejas Deshpande
7a82e0a319
- Failing unit tests - which need to be looked into https://github.com/firebase/firebase-ios-sdk/pull/16546
92 lines
3.4 KiB
Objective-C
92 lines
3.4 KiB
Objective-C
// Copyright 2020 Google LLC
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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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#import <XCTest/XCTest.h>
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#import "FirebasePerformance/Sources/Instrumentation/FPRClassInstrumentor.h"
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#import "FirebasePerformance/Sources/Instrumentation/FPRInstrument.h"
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#import "FirebasePerformance/Sources/Instrumentation/FPRInstrument_Private.h"
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#import "FirebasePerformance/Sources/Instrumentation/FPRSelectorInstrumentor.h"
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#import <OCMock/OCMock.h>
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@interface FPRInstrumentTest : XCTestCase
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@end
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@implementation FPRInstrumentTest
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- (void)testInit {
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FPRInstrument *instrument = [[FPRInstrument alloc] init];
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XCTAssertNotNil(instrument);
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XCTAssertNotNil(instrument.classInstrumentors);
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XCTAssertNotNil(instrument.instrumentedClasses);
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}
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- (void)testRegisterInstrumentorsThrows {
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FPRInstrument *instrument = [[FPRInstrument alloc] init];
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XCTAssertThrows([instrument registerInstrumentors]);
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}
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- (void)testRegisterClassInstrumentor {
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FPRInstrument *instrument = [[FPRInstrument alloc] init];
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FPRClassInstrumentor *instrumentor =
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[[FPRClassInstrumentor alloc] initWithClass:[NSObject class]];
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BOOL success = [instrument registerClassInstrumentor:instrumentor];
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XCTAssertTrue(success);
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XCTAssertGreaterThan(instrument.classInstrumentors.count, 0);
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XCTAssertGreaterThan(instrument.instrumentedClasses.count, 0);
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[instrument deregisterInstrumentors];
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}
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- (void)testRegisterAlreadyRegisteredClassInstrumentor {
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FPRInstrument *instrument = [[FPRInstrument alloc] init];
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FPRClassInstrumentor *instrumentor =
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[[FPRClassInstrumentor alloc] initWithClass:[NSObject class]];
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FPRClassInstrumentor *secondInstrumentor =
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[[FPRClassInstrumentor alloc] initWithClass:[NSObject class]];
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BOOL succeedsTheFirstTime = [instrument registerClassInstrumentor:instrumentor];
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BOOL succeedsTheSecondTime = [instrument registerClassInstrumentor:secondInstrumentor];
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XCTAssertTrue(succeedsTheFirstTime);
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XCTAssertFalse(succeedsTheSecondTime);
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[instrument deregisterInstrumentors];
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}
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#pragma mark - Unswizzle based tests
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#if !SWIFT_PACKAGE
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- (void)testDeregisterInstrumentors {
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FPRInstrument *instrument = [[FPRInstrument alloc] init];
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FPRClassInstrumentor *classInstrumentor =
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[[FPRClassInstrumentor alloc] initWithClass:[NSObject class]];
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FPRSelectorInstrumentor *selectorInstrumentor =
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[classInstrumentor instrumentorForInstanceSelector:@selector(description)];
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[selectorInstrumentor setReplacingBlock:^NSString *(id _self) {
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return @"testing";
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}];
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[instrument registerClassInstrumentor:classInstrumentor];
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[classInstrumentor swizzle];
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XCTAssertGreaterThan(instrument.classInstrumentors.count, 0);
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XCTAssertGreaterThan(instrument.instrumentedClasses.count, 0);
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[instrument deregisterInstrumentors];
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XCTAssertEqual(instrument.classInstrumentors.count, 0);
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XCTAssertEqual(instrument.instrumentedClasses.count, 0);
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[classInstrumentor unswizzle];
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}
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#endif // SWIFT_PACKAGE
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@end
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