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Diffstat (limited to 'UnitTesting/GTMNSObject+UnitTesting.m')
-rw-r--r--UnitTesting/GTMNSObject+UnitTesting.m118
1 files changed, 92 insertions, 26 deletions
diff --git a/UnitTesting/GTMNSObject+UnitTesting.m b/UnitTesting/GTMNSObject+UnitTesting.m
index 6aff70c..34aeb58 100644
--- a/UnitTesting/GTMNSObject+UnitTesting.m
+++ b/UnitTesting/GTMNSObject+UnitTesting.m
@@ -202,6 +202,8 @@ BOOL GTMIsObjectStateEqualToStateNamed(id object,
- (NSString *)gtm_saveToPathForFileNamed:(NSString*)name
extension:(NSString*)extension;
- (CGImageRef)gtm_createUnitTestImage;
+// Returns nil if there is no override
+- (NSString *)gtm_getOverrideDefaultUnitTestSaveToDirectory;
@end
// This is a keyed coder for storing unit test state data. It is used only by
@@ -388,12 +390,17 @@ static NSString *gGTMUnitTestSaveToDirectory = nil;
stringByDeletingLastPathComponent]
stringByDeletingLastPathComponent]
stringByAppendingPathComponent:@"Desktop"];
-#else
+#else
NSArray *desktopDirs = NSSearchPathForDirectoriesInDomains(NSDesktopDirectory,
NSUserDomainMask,
YES);
gGTMUnitTestSaveToDirectory = [desktopDirs objectAtIndex:0];
#endif
+ // Did we get overridden?
+ NSString *override = [self gtm_getOverrideDefaultUnitTestSaveToDirectory];
+ if (override) {
+ gGTMUnitTestSaveToDirectory = override;
+ }
[gGTMUnitTestSaveToDirectory retain];
}
result = gGTMUnitTestSaveToDirectory;
@@ -402,6 +409,29 @@ static NSString *gGTMUnitTestSaveToDirectory = nil;
return result;
}
+// Return nil if there is no override
+- (NSString *)gtm_getOverrideDefaultUnitTestSaveToDirectory {
+ NSString *result = nil;
+
+ // If we have an environment variable that ends in "BUILD_NUMBER" odds are
+ // we're on an automated build system, so use the build products dir as an
+ // override instead of writing on the desktop.
+ NSDictionary *env = [[NSProcessInfo processInfo] environment];
+ NSEnumerator *enumerator = [env keyEnumerator];
+ NSString *key = nil;
+ while (((key = [enumerator nextObject]) != nil) &&
+ ![key hasSuffix:@"BUILD_NUMBER"])
+ ;
+ if (key) {
+ result = [env objectForKey:@"BUILT_PRODUCTS_DIR"];
+ }
+
+ if (result && [result length] == 0) {
+ result = nil;
+ }
+ return result;
+}
+
/// Find the path for a file named name.extension in your bundle.
// Searches for the following:
// "name.extension",
@@ -443,15 +473,33 @@ static NSString *gGTMUnitTestSaveToDirectory = nil;
systemVersions[2] = [NSString stringWithFormat:@".%d", major];
systemVersions[3] = @"";
NSString *extensions[2];
-#if GTM_IPHONE_SDK
+#if GTM_IPHONE_SDK
extensions[0] = @".iPhone";
-#else
- const NXArchInfo *localInfo = NXGetLocalArchInfo();
- _GTMDevAssert(localInfo && localInfo->name, @"Couldn't get NXArchInfo");
- const NXArchInfo *genericInfo = NXGetArchInfoFromCpuType(localInfo->cputype, 0);
- _GTMDevAssert(genericInfo && genericInfo->name, @"Couldn't get generic NXArchInfo");
- extensions[0] = [NSString stringWithFormat:@".%s", genericInfo->name];
-#endif
+#else // !GTM_IPHONE_SDK
+ // In reading arch(3) you'd thing this would work:
+ //
+ // const NXArchInfo *localInfo = NXGetLocalArchInfo();
+ // _GTMDevAssert(localInfo && localInfo->name, @"Couldn't get NXArchInfo");
+ // const NXArchInfo *genericInfo = NXGetArchInfoFromCpuType(localInfo->cputype, 0);
+ // _GTMDevAssert(genericInfo && genericInfo->name, @"Couldn't get generic NXArchInfo");
+ // extensions[0] = [NSString stringWithFormat:@".%s", genericInfo->name];
+ //
+ // but on 64bit it returns the same things as on 32bit, so...
+#if __POWERPC__
+ #if __LP64__
+ extensions[0] = @".ppc64";
+ #else // !__LP64__
+ extensions[0] = @".ppc";
+ #endif // __LP64__
+#else // !__POWERPC__
+ #if __LP64__
+ extensions[0] = @".x86_64";
+ #else // !__LP64__
+ extensions[0] = @".i386";
+ #endif // __LP64__
+#endif // !__POWERPC__
+
+#endif // GTM_IPHONE_SDK
extensions[1] = @"";
int i,j;
@@ -481,11 +529,29 @@ static NSString *gGTMUnitTestSaveToDirectory = nil;
#if GTM_IPHONE_SDK
system = "iPhone";
#else
- const NXArchInfo *localInfo = NXGetLocalArchInfo();
- _GTMDevAssert(localInfo && localInfo->name, @"Couldn't get NXArchInfo");
- const NXArchInfo *genericInfo = NXGetArchInfoFromCpuType(localInfo->cputype, 0);
- _GTMDevAssert(genericInfo && genericInfo->name, @"Couldn't get generic NXArchInfo");
- system = genericInfo->name;
+ // In reading arch(3) you'd thing this would work:
+ //
+ // const NXArchInfo *localInfo = NXGetLocalArchInfo();
+ // _GTMDevAssert(localInfo && localInfo->name, @"Couldn't get NXArchInfo");
+ // const NXArchInfo *genericInfo = NXGetArchInfoFromCpuType(localInfo->cputype, 0);
+ // _GTMDevAssert(genericInfo && genericInfo->name, @"Couldn't get generic NXArchInfo");
+ // system = genericInfo->name;
+ //
+ // but on 64bit it returns the same things as on 32bit, so...
+#if __POWERPC__
+ #if __LP64__
+ system = "ppc64";
+ #else // !__LP64__
+ system = "ppc";
+ #endif // __LP64__
+#else // !__POWERPC__
+ #if __LP64__
+ system = "x86_64";
+ #else // !__LP64__
+ system = "i386";
+ #endif // __LP64__
+#endif // !__POWERPC__
+
#endif
long major, minor, bugFix;
[GTMSystemVersion getMajor:&major minor:&minor bugFix:&bugFix];
@@ -530,7 +596,7 @@ static NSString *gGTMUnitTestSaveToDirectory = nil;
_GTMDevAssert(cs, @"Couldn't create colorspace");
CGBitmapInfo info = kCGImageAlphaPremultipliedLast | kCGBitmapByteOrderDefault;
if (data) {
- *data = calloc(bytesPerRow, height);
+ *data = (unsigned char*)calloc(bytesPerRow, height);
_GTMDevAssert(*data, @"Couldn't create bitmap");
}
context = CGBitmapContextCreate(data ? *data : NULL, width, height,
@@ -618,7 +684,7 @@ static NSString *gGTMUnitTestSaveToDirectory = nil;
NSDictionary *tiffDict = [NSDictionary dictionaryWithObject:[NSNumber numberWithInt:NSTIFFCompressionLZW]
forKey:(NSString*)kCGImagePropertyTIFFCompression];
NSDictionary *destProps = [NSDictionary dictionaryWithObjectsAndKeys:
- [NSNumber numberWithFloat:1.0],
+ [NSNumber numberWithFloat:1.0f],
(NSString*)kCGImageDestinationLossyCompressionQuality,
tiffDict,
(NSString*)kCGImagePropertyTIFFDictionary,
@@ -756,12 +822,12 @@ static NSString *gGTMUnitTestSaveToDirectory = nil;
_GTMDevAssert(diffContext, @"Can't make diff context");
size_t diffRowBytes = CGBitmapContextGetBytesPerRow(diffContext);
for (row = 0; row < imageHeight; row++) {
- unsigned long *imageRow = (unsigned long*)(imageData + imageBytesPerRow * row);
- unsigned long *fileRow = (unsigned long*)(fileData + fileBytesPerRow * row);
- unsigned long* diffRow = (unsigned long*)(diffData + diffRowBytes * row);
+ uint32_t *imageRow = (uint32_t*)(imageData + imageBytesPerRow * row);
+ uint32_t *fileRow = (uint32_t*)(fileData + fileBytesPerRow * row);
+ uint32_t* diffRow = (uint32_t*)(diffData + diffRowBytes * row);
for (col = 0; col < imageWidth; col++) {
- unsigned long imageColor = imageRow[col];
- unsigned long fileColor = fileRow[col];
+ uint32_t imageColor = imageRow[col];
+ uint32_t fileColor = fileRow[col];
unsigned char imageAlpha = imageColor & 0xF;
unsigned char imageBlue = imageColor >> 8 & 0xF;
@@ -783,12 +849,12 @@ static NSString *gGTMUnitTestSaveToDirectory = nil;
almostEqual(imageAlpha, fileAlpha);
answer &= equal;
if (diff) {
- unsigned long newColor;
+ uint32_t newColor;
if (equal) {
- newColor = (((unsigned long)imageRed) << 24) +
- (((unsigned long)imageGreen) << 16) +
- (((unsigned long)imageBlue) << 8) +
- (((unsigned long)imageAlpha) / 2);
+ newColor = (((uint32_t)imageRed) << 24) +
+ (((uint32_t)imageGreen) << 16) +
+ (((uint32_t)imageBlue) << 8) +
+ (((uint32_t)imageAlpha) / 2);
} else {
newColor = 0xFF0000FF;
}
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