aboutsummaryrefslogtreecommitdiff
path: root/UnitTesting/GTMUnitTestDevLog.m
diff options
context:
space:
mode:
Diffstat (limited to 'UnitTesting/GTMUnitTestDevLog.m')
-rw-r--r--UnitTesting/GTMUnitTestDevLog.m253
1 files changed, 30 insertions, 223 deletions
diff --git a/UnitTesting/GTMUnitTestDevLog.m b/UnitTesting/GTMUnitTestDevLog.m
index 7a12bb0..ae4050f 100644
--- a/UnitTesting/GTMUnitTestDevLog.m
+++ b/UnitTesting/GTMUnitTestDevLog.m
@@ -18,52 +18,12 @@
#import "GTMUnitTestDevLog.h"
-
-#import "GTMRegex.h"
-#import "GTMSenTestCase.h"
-
-#if !defined(__clang__) && (__GNUC__*10+__GNUC_MINOR__ >= 42)
-// Some versions of GCC (4.2 and below AFAIK) aren't great about supporting
-// -Wmissing-format-attribute
-// when the function is anything more complex than foo(NSString *fmt, ...).
-// You see the error inside the function when you turn ... into va_args and
-// attempt to call another function (like vsprintf for example).
-// So we just shut off the warning for this file. We reenable it at the end.
-#pragma GCC diagnostic ignored "-Wmissing-format-attribute"
-#endif // !__clang__
-
-#if !GTM_IPHONE_SDK
-// Add support for grabbing messages from Carbon.
-#import <CoreServices/CoreServices.h>
-static void GTMDevLogDebugAssert(OSType componentSignature,
- UInt32 options,
- const char *assertionString,
- const char *exceptionLabelString,
- const char *errorString,
- const char *fileName,
- long lineNumber,
- void *value,
- ConstStr255Param outputMsg) {
- NSString *outLog = [[[NSString alloc] initWithBytes:&(outputMsg[1])
- length:StrLength(outputMsg)
- encoding:NSMacOSRomanStringEncoding]
- autorelease];
- _GTMDevLog(@"%@", outLog); // Don't want any percents in outLog honored
-}
-static inline void GTMInstallDebugAssertOutputHandler(void) {
- InstallDebugAssertOutputHandler(GTMDevLogDebugAssert);
-}
-static inline void GTMUninstallDebugAssertOutputHandler(void) {
- InstallDebugAssertOutputHandler(NULL);
-}
-#else // GTM_IPHONE_SDK
-static inline void GTMInstallDebugAssertOutputHandler(void) {};
-static inline void GTMUninstallDebugAssertOutputHandler(void) {};
-#endif // GTM_IPHONE_SDK
-
-NSString *const GTMLogFailureException = @"GTMLogFailureException";
-
@interface GTMUnttestDevLogAssertionHandler : NSAssertionHandler
+- (void)handleFailure:(NSString *)functionName
+ file:(NSString *)fileName
+ lineNumber:(NSInteger)line
+ description:(NSString *)format
+ arguments:(va_list)argList NS_FORMAT_FUNCTION(4,0);
@end
@implementation GTMUnttestDevLogAssertionHandler
@@ -72,24 +32,18 @@ NSString *const GTMLogFailureException = @"GTMLogFailureException";
file:(NSString *)fileName
lineNumber:(NSInteger)line
description:(NSString *)format, ... {
+ NSString *call = [NSString stringWithFormat:@"[%@ %@]",
+ NSStringFromClass([object class]),
+ NSStringFromSelector(selector)];
+
va_list argList;
va_start(argList, format);
- NSString *descStr
- = [[[NSString alloc] initWithFormat:format arguments:argList] autorelease];
+ [self handleFailure:call
+ file:fileName
+ lineNumber:line
+ description:format
+ arguments:argList];
va_end(argList);
-
- // You need a format that will be useful in logs, but won't trip up Xcode or
- // any other build systems parsing of the output.
- NSString *outLog
- = [NSString stringWithFormat:@"RecordedNSAssert in %@ - %@ (%@:%ld)",
- NSStringFromSelector(selector),
- descStr,
- fileName, (long)line];
- // To avoid unused variable warning when _GTMDevLog is stripped.
- (void)outLog;
- _GTMDevLog(@"%@", outLog); // Don't want any percents in outLog honored
- [NSException raise:NSInternalInconsistencyException
- format:@"NSAssert raised"];
}
- (void)handleFailureInFunction:(NSString *)functionName
@@ -98,45 +52,38 @@ NSString *const GTMLogFailureException = @"GTMLogFailureException";
description:(NSString *)format, ... {
va_list argList;
va_start(argList, format);
- NSString *descStr
- = [[[NSString alloc] initWithFormat:format arguments:argList] autorelease];
+ [self handleFailure:functionName
+ file:fileName
+ lineNumber:line
+ description:format
+ arguments:argList];
va_end(argList);
+}
+
+- (void)handleFailure:(NSString *)failure
+ file:(NSString *)fileName
+ lineNumber:(NSInteger)line
+ description:(NSString *)format
+ arguments:(va_list)argList {
+ NSString *descStr
+ = [[[NSString alloc] initWithFormat:format arguments:argList] autorelease];
// You need a format that will be useful in logs, but won't trip up Xcode or
// any other build systems parsing of the output.
NSString *outLog
- = [NSString stringWithFormat:@"RecordedNSAssert in %@ - %@ (%@:%ld)",
- functionName,
- descStr,
- fileName, (long)line];
+ = [NSString stringWithFormat:@"RecordedNSAssert in %@ - %@ (%@:%ld)",
+ failure, descStr, fileName, (long)line];
// To avoid unused variable warning when _GTMDevLog is stripped.
(void)outLog;
_GTMDevLog(@"%@", outLog); // Don't want any percents in outLog honored
[NSException raise:NSInternalInconsistencyException
format:@"NSAssert raised"];
}
-
@end
@implementation GTMUnitTestDevLog
-// If unittests are ever being run on separate threads, this may need to be
-// made a thread local variable.
-static BOOL gTrackingEnabled = NO;
-
-+ (NSMutableArray *)patterns {
- static NSMutableArray *patterns = nil;
- if (!patterns) {
- patterns = [[NSMutableArray array] retain];
- }
- return patterns;
-}
-
-+ (BOOL)isTrackingEnabled {
- return gTrackingEnabled;
-}
+ (void)enableTracking {
- GTMInstallDebugAssertOutputHandler();
NSMutableDictionary *threadDictionary
= [[NSThread currentThread] threadDictionary];
@@ -148,154 +95,14 @@ static BOOL gTrackingEnabled = NO;
GTMUnttestDevLogAssertionHandler *handler =
[[[GTMUnttestDevLogAssertionHandler alloc] init] autorelease];
[threadDictionary setObject:handler forKey:@"NSAssertionHandler"];
-
- gTrackingEnabled = YES;
}
+ (void)disableTracking {
- GTMUninstallDebugAssertOutputHandler();
// Clear our assertion handler back out.
NSMutableDictionary *threadDictionary
= [[NSThread currentThread] threadDictionary];
[threadDictionary removeObjectForKey:@"NSAssertionHandler"];
-
- gTrackingEnabled = NO;
}
-+ (void)log:(NSString*)format, ... {
- va_list argList;
- va_start(argList, format);
- [self log:format args:argList];
- va_end(argList);
-}
-
-+ (void)log:(NSString*)format args:(va_list)args {
- if ([self isTrackingEnabled]) {
- NSString *logString = [[[NSString alloc] initWithFormat:format
- arguments:args] autorelease];
- @synchronized(self) {
- NSMutableArray *patterns = [self patterns];
- BOOL logError = [patterns count] == 0 ? YES : NO;
- GTMRegex *regex = nil;
- if (!logError) {
- regex = [[[patterns objectAtIndex:0] retain] autorelease];
- logError = [regex matchesString:logString] ? NO : YES;
- [patterns removeObjectAtIndex:0];
- }
- if (logError) {
-
- if (regex) {
- [NSException raise:GTMLogFailureException
- format:@"Unexpected log: %@\nExpected: %@",
- logString, regex];
- } else {
- [NSException raise:GTMLogFailureException
- format:@"Unexpected log: %@", logString];
- }
- } else {
- static BOOL envChecked = NO;
- static BOOL showExpectedLogs = YES;
- if (!envChecked) {
- showExpectedLogs = getenv("GTM_SHOW_UNITTEST_DEVLOGS") ? YES : NO;
- }
- if (showExpectedLogs) {
- NSLog(@"Expected Log: %@", logString);
- }
- }
- }
- } else {
- NSLogv(format, args);
- }
-}
-
-+ (void)expectString:(NSString *)format, ... {
- va_list argList;
- va_start(argList, format);
- NSString *string = [[[NSString alloc] initWithFormat:format
- arguments:argList] autorelease];
- va_end(argList);
- NSString *pattern = [GTMRegex escapedPatternForString:string];
- [self expect:1 casesOfPattern:@"%@", pattern];
-
-}
-
-+ (void)expectPattern:(NSString *)format, ... {
- va_list argList;
- va_start(argList, format);
- [self expect:1 casesOfPattern:format args:argList];
- va_end(argList);
-}
-
-+ (void)expect:(NSUInteger)n casesOfString:(NSString *)format, ... {
- va_list argList;
- va_start(argList, format);
- NSString *string = [[[NSString alloc] initWithFormat:format
- arguments:argList] autorelease];
- va_end(argList);
- NSString *pattern = [GTMRegex escapedPatternForString:string];
- [self expect:n casesOfPattern:@"%@", pattern];
-}
-
-+ (void)expect:(NSUInteger)n casesOfPattern:(NSString*)format, ... {
- va_list argList;
- va_start(argList, format);
- [self expect:n casesOfPattern:format args:argList];
- va_end(argList);
-}
-
-+ (void)expect:(NSUInteger)n
-casesOfPattern:(NSString*)format
- args:(va_list)args {
- NSString *pattern = [[[NSString alloc] initWithFormat:format
- arguments:args] autorelease];
- GTMRegex *regex = [GTMRegex regexWithPattern:pattern
- options:kGTMRegexOptionSupressNewlineSupport];
- @synchronized(self) {
- NSMutableArray *patterns = [self patterns];
- for (NSUInteger i = 0; i < n; ++i) {
- [patterns addObject:regex];
- }
- }
-}
-
-+ (void)verifyNoMoreLogsExpected {
- @synchronized(self) {
- NSMutableArray *patterns = [self patterns];
- if ([patterns count] > 0) {
- NSMutableArray *patternsCopy = [[patterns copy] autorelease];
- [self resetExpectedLogs];
- [NSException raise:GTMLogFailureException
- format:@"Logs still expected %@", patternsCopy];
- }
- }
-}
-
-+ (void)resetExpectedLogs {
- @synchronized(self) {
- NSMutableArray *patterns = [self patterns];
- [patterns removeAllObjects];
- }
-}
@end
-
-
-@implementation GTMUnitTestDevLogDebug
-
-+ (void)expect:(NSUInteger)n
-casesOfPattern:(NSString*)format
- args:(va_list)args {
-#if DEBUG
- // In debug, let the base work happen
- [super expect:n casesOfPattern:format args:args];
-#else
- // nothing when not in debug
-#endif
-}
-
-@end
-
-#if !defined(__clang__) && (__GNUC__*10+__GNUC_MINOR__ >= 42)
-// See comment at top of file.
-#pragma GCC diagnostic error "-Wmissing-format-attribute"
-#endif // !__clang__
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-18 14:42:49 +0000