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/*
* Copyright 2018 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import "api/logging/RTCCallbackLogger.h"
#import <XCTest/XCTest.h>
@interface RTCCallbackLoggerTests : XCTestCase
@property(nonatomic, strong) RTC_OBJC_TYPE(RTCCallbackLogger) * logger;
@end
@implementation RTCCallbackLoggerTests
@synthesize logger;
- (void)setUp {
self.logger = [[RTC_OBJC_TYPE(RTCCallbackLogger) alloc] init];
}
- (void)tearDown {
self.logger = nil;
}
- (void)testDefaultSeverityLevel {
XCTAssertEqual(self.logger.severity, RTCLoggingSeverityInfo);
}
- (void)testCallbackGetsCalledForAppropriateLevel {
self.logger.severity = RTCLoggingSeverityWarning;
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"callbackWarning"];
[self.logger start:^(NSString *message) {
XCTAssertTrue([message hasSuffix:@"Horrible error\n"]);
[callbackExpectation fulfill];
}];
RTCLogError("Horrible error");
[self waitForExpectations:@[ callbackExpectation ] timeout:10.0];
}
- (void)testCallbackWithSeverityGetsCalledForAppropriateLevel {
self.logger.severity = RTCLoggingSeverityWarning;
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"callbackWarning"];
[self.logger
startWithMessageAndSeverityHandler:^(NSString *message, RTCLoggingSeverity severity) {
XCTAssertTrue([message hasSuffix:@"Horrible error\n"]);
XCTAssertEqual(severity, RTCLoggingSeverityError);
[callbackExpectation fulfill];
}];
RTCLogError("Horrible error");
[self waitForExpectations:@[ callbackExpectation ] timeout:10.0];
}
- (void)testCallbackDoesNotGetCalledForOtherLevels {
self.logger.severity = RTCLoggingSeverityError;
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"callbackError"];
[self.logger start:^(NSString *message) {
XCTAssertTrue([message hasSuffix:@"Horrible error\n"]);
[callbackExpectation fulfill];
}];
RTCLogInfo("Just some info");
RTCLogWarning("Warning warning");
RTCLogError("Horrible error");
[self waitForExpectations:@[ callbackExpectation ] timeout:10.0];
}
- (void)testCallbackWithSeverityDoesNotGetCalledForOtherLevels {
self.logger.severity = RTCLoggingSeverityError;
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"callbackError"];
[self.logger
startWithMessageAndSeverityHandler:^(NSString *message, RTCLoggingSeverity severity) {
XCTAssertTrue([message hasSuffix:@"Horrible error\n"]);
XCTAssertEqual(severity, RTCLoggingSeverityError);
[callbackExpectation fulfill];
}];
RTCLogInfo("Just some info");
RTCLogWarning("Warning warning");
RTCLogError("Horrible error");
[self waitForExpectations:@[ callbackExpectation ] timeout:10.0];
}
- (void)testCallbackDoesNotgetCalledForSeverityNone {
self.logger.severity = RTCLoggingSeverityNone;
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"unexpectedCallback"];
[self.logger start:^(NSString *message) {
[callbackExpectation fulfill];
XCTAssertTrue(false);
}];
RTCLogInfo("Just some info");
RTCLogWarning("Warning warning");
RTCLogError("Horrible error");
XCTWaiter *waiter = [[XCTWaiter alloc] init];
XCTWaiterResult result = [waiter waitForExpectations:@[ callbackExpectation ] timeout:1.0];
XCTAssertEqual(result, XCTWaiterResultTimedOut);
}
- (void)testCallbackWithSeverityDoesNotgetCalledForSeverityNone {
self.logger.severity = RTCLoggingSeverityNone;
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"unexpectedCallback"];
[self.logger
startWithMessageAndSeverityHandler:^(NSString *message, RTCLoggingSeverity severity) {
[callbackExpectation fulfill];
XCTAssertTrue(false);
}];
RTCLogInfo("Just some info");
RTCLogWarning("Warning warning");
RTCLogError("Horrible error");
XCTWaiter *waiter = [[XCTWaiter alloc] init];
XCTWaiterResult result = [waiter waitForExpectations:@[ callbackExpectation ] timeout:1.0];
XCTAssertEqual(result, XCTWaiterResultTimedOut);
}
- (void)testStartingWithNilCallbackDoesNotCrash {
[self.logger start:nil];
RTCLogError("Horrible error");
}
- (void)testStartingWithNilCallbackWithSeverityDoesNotCrash {
[self.logger startWithMessageAndSeverityHandler:nil];
RTCLogError("Horrible error");
}
- (void)testStopCallbackLogger {
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"stopped"];
[self.logger start:^(NSString *message) {
[callbackExpectation fulfill];
}];
[self.logger stop];
RTCLogInfo("Just some info");
XCTWaiter *waiter = [[XCTWaiter alloc] init];
XCTWaiterResult result = [waiter waitForExpectations:@[ callbackExpectation ] timeout:1.0];
XCTAssertEqual(result, XCTWaiterResultTimedOut);
}
- (void)testStopCallbackWithSeverityLogger {
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"stopped"];
[self.logger
startWithMessageAndSeverityHandler:^(NSString *message, RTCLoggingSeverity loggingServerity) {
[callbackExpectation fulfill];
}];
[self.logger stop];
RTCLogInfo("Just some info");
XCTWaiter *waiter = [[XCTWaiter alloc] init];
XCTWaiterResult result = [waiter waitForExpectations:@[ callbackExpectation ] timeout:1.0];
XCTAssertEqual(result, XCTWaiterResultTimedOut);
}
- (void)testDestroyingCallbackLogger {
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"destroyed"];
[self.logger start:^(NSString *message) {
[callbackExpectation fulfill];
}];
self.logger = nil;
RTCLogInfo("Just some info");
XCTWaiter *waiter = [[XCTWaiter alloc] init];
XCTWaiterResult result = [waiter waitForExpectations:@[ callbackExpectation ] timeout:1.0];
XCTAssertEqual(result, XCTWaiterResultTimedOut);
}
- (void)testDestroyingCallbackWithSeverityLogger {
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"destroyed"];
[self.logger
startWithMessageAndSeverityHandler:^(NSString *message, RTCLoggingSeverity loggingServerity) {
[callbackExpectation fulfill];
}];
self.logger = nil;
RTCLogInfo("Just some info");
XCTWaiter *waiter = [[XCTWaiter alloc] init];
XCTWaiterResult result = [waiter waitForExpectations:@[ callbackExpectation ] timeout:1.0];
XCTAssertEqual(result, XCTWaiterResultTimedOut);
}
- (void)testCallbackWithSeverityLoggerCannotStartTwice {
self.logger.severity = RTCLoggingSeverityWarning;
XCTestExpectation *callbackExpectation = [self expectationWithDescription:@"callbackWarning"];
[self.logger
startWithMessageAndSeverityHandler:^(NSString *message, RTCLoggingSeverity loggingServerity) {
XCTAssertTrue([message hasSuffix:@"Horrible error\n"]);
XCTAssertEqual(loggingServerity, RTCLoggingSeverityError);
[callbackExpectation fulfill];
}];
[self.logger start:^(NSString *message) {
[callbackExpectation fulfill];
XCTAssertTrue(false);
}];
RTCLogError("Horrible error");
[self waitForExpectations:@[ callbackExpectation ] timeout:10.0];
}
@end