Files
firebase-ios-sdk/GoogleUtilities/Example/Tests/Logger/GULLoggerTest.m
T

118 lines
3.9 KiB
Objective-C

// Copyright 2018 Google
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifdef DEBUG
// The tests depend upon library methods only built with #ifdef DEBUG
#import <OCMock/OCMock.h>
#import <XCTest/XCTest.h>
#import <GoogleUtilities/GULLogger.h>
#import <asl.h>
extern const char *kGULLoggerASLClientFacilityName;
extern void GULResetLogger(void);
extern aslclient getGULLoggerClient(void);
extern dispatch_queue_t getGULClientQueue(void);
extern BOOL getGULLoggerDebugMode(void);
static NSString *const kMessageCode = @"I-COR000001";
@interface GULLoggerTest : XCTestCase
@property(nonatomic) NSString *randomLogString;
@property(nonatomic, strong) NSUserDefaults *defaults;
@end
@implementation GULLoggerTest
- (void)setUp {
[super setUp];
GULResetLogger();
// Stub NSUserDefaults for cleaner testing.
_defaults = [[NSUserDefaults alloc] initWithSuiteName:@"com.google.logger_test"];
}
- (void)tearDown {
[super tearDown];
_defaults = nil;
}
- (void)testMessageCodeFormat {
// Valid case.
XCTAssertNoThrow(GULLogError(@"my service", NO, @"I-APP000001", @"Message."));
// An extra dash or missing dash should fail.
XCTAssertThrows(GULLogError(@"my service", NO, @"I-APP-000001", @"Message."));
XCTAssertThrows(GULLogError(@"my service", NO, @"IAPP000001", @"Message."));
// Wrong number of digits should fail.
XCTAssertThrows(GULLogError(@"my service", NO, @"I-APP00001", @"Message."));
XCTAssertThrows(GULLogError(@"my service", NO, @"I-APP0000001", @"Message."));
// Lowercase should fail.
XCTAssertThrows(GULLogError(@"my service", NO, @"I-app000001", @"Message."));
// nil or empty message code should fail.
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wnonnull"
XCTAssertThrows(GULLogError(@"my service", NO, nil, @"Message."));
#pragma clang diagnostic pop
XCTAssertThrows(GULLogError(@"my service", NO, @"", @"Message."));
// Android message code should fail.
XCTAssertThrows(GULLogError(@"my service", NO, @"A-APP000001", @"Message."));
}
- (void)testLoggerInterface {
XCTAssertNoThrow(GULLogError(@"my service", NO, kMessageCode, @"Message."));
XCTAssertNoThrow(GULLogError(@"my service", NO, kMessageCode, @"Configure %@.", @"blah"));
XCTAssertNoThrow(GULLogWarning(@"my service", NO, kMessageCode, @"Message."));
XCTAssertNoThrow(GULLogWarning(@"my service", NO, kMessageCode, @"Configure %@.", @"blah"));
XCTAssertNoThrow(GULLogNotice(@"my service", NO, kMessageCode, @"Message."));
XCTAssertNoThrow(GULLogNotice(@"my service", NO, kMessageCode, @"Configure %@.", @"blah"));
XCTAssertNoThrow(GULLogInfo(@"my service", NO, kMessageCode, @"Message."));
XCTAssertNoThrow(GULLogInfo(@"my service", NO, kMessageCode, @"Configure %@.", @"blah"));
XCTAssertNoThrow(GULLogDebug(@"my service", NO, kMessageCode, @"Message."));
XCTAssertNoThrow(GULLogDebug(@"my service", NO, kMessageCode, @"Configure %@.", @"blah"));
}
// The GULLoggerLevel enum must match the ASL_LEVEL_* constants, but we manually redefine
// them in GULLoggerLevel.h since we cannot include <asl.h> (see b/34976089 for more details).
// This test ensures the constants match.
- (void)testGULLoggerLevelValues {
XCTAssertEqual(GULLoggerLevelError, ASL_LEVEL_ERR);
XCTAssertEqual(GULLoggerLevelWarning, ASL_LEVEL_WARNING);
XCTAssertEqual(GULLoggerLevelNotice, ASL_LEVEL_NOTICE);
XCTAssertEqual(GULLoggerLevelInfo, ASL_LEVEL_INFO);
XCTAssertEqual(GULLoggerLevelDebug, ASL_LEVEL_DEBUG);
}
@end
#endif