mirror of
https://github.com/gnustep/libs-base.git
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Add basic NSKeyValueCoding tests
This commit is contained in:
hmelder
parent
3ebcf8aa48
commit
ae02ddd3dc
3 changed files with 593 additions and 0 deletions
66
Tests/base/KVC/safe_caching.m
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66
Tests/base/KVC/safe_caching.m
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#import <Foundation/NSKeyValueCoding.h>
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#import <Foundation/NSValue.h>
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#import <objc/runtime.h>
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#import "Testing.h"
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// Caching is only available for libobjc2
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#if defined(__OBJC2__)
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@interface TestClass : NSObject
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- (float)floatVal;
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@end
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@implementation TestClass
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- (float)floatVal
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{
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return 1.0f;
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}
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@end
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static float
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getFloatValIMP(id receiver, SEL cmd)
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{
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return 2.0f;
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}
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void
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testInstallingNewMethodAfterCaching(void)
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{
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TestClass *obj = [TestClass new];
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START_SET("Installing Methods after initial Cache")
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// Initial lookups
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PASS_EQUAL([obj valueForKey:@"floatVal"], [NSNumber numberWithFloat:1.0f],
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"Initial lookup has the correct value");
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// Slots are now cached
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// Register getFloatVal which should be used if available according to search
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// pattern
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SEL sel = sel_registerName("getFloatVal");
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class_addMethod([TestClass class], sel, (IMP) getFloatValIMP, "f@:");
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PASS_EQUAL([obj valueForKey:@"floatVal"], [NSNumber numberWithFloat:2.0f],
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"Slot was correctly invalidated");
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END_SET("Installing Methods after initial Cache")
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[obj release];
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}
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int
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main(int argc, char *argv[])
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{
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testInstallingNewMethodAfterCaching();
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return 0;
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}
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#else
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int
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main(int argc, char *argv[])
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{
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return 0;
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}
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#endif // defined(__OBJC2__)
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191
Tests/base/KVC/search_patterns.m
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191
Tests/base/KVC/search_patterns.m
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@ -0,0 +1,191 @@
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#import <Foundation/NSKeyValueCoding.h>
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#import <Foundation/NSValue.h>
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#import "Testing.h"
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// For ivars: _<key>, _is<Key>, <key>, or is<Key>, in that order.
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// For methods: get<Key>, <key>, is<Key>, or _<key> in that order.
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@interface SearchOrder : NSObject
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{
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long long _longLong;
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long long _isLongLong;
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long long longLong;
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long long isLongLong;
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unsigned char _isUnsignedChar;
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unsigned char unsignedChar;
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unsigned char isUnsignedChar;
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unsigned int unsignedInt;
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unsigned int isUnsignedInt;
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unsigned long isUnsignedLong;
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}
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- (instancetype)init;
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- (signed char)getChar;
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- (signed char)char;
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- (signed char)isChar;
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- (signed char)_char;
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- (int)int;
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- (int)isInt;
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- (int)_int;
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- (short)isShort;
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- (short)_short;
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- (long)_long;
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@end
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@implementation SearchOrder
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- (instancetype)init
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{
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self = [super init];
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if (self)
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{
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_longLong = LLONG_MAX;
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_isLongLong = LLONG_MAX - 1;
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longLong = LLONG_MAX - 2;
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isLongLong = LLONG_MAX - 3;
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_isUnsignedChar = UCHAR_MAX;
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unsignedChar = UCHAR_MAX - 1;
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isUnsignedChar = UCHAR_MAX - 2;
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unsignedInt = UINT_MAX;
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isUnsignedInt = UINT_MAX - 1;
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isUnsignedLong = ULONG_MAX;
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}
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return self;
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}
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- (signed char)getChar
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{
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return SCHAR_MAX;
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}
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- (signed char)char
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{
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return SCHAR_MAX - 1;
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}
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- (signed char)isChar
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{
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return SCHAR_MAX - 2;
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}
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- (signed char)_char
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{
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return SCHAR_MAX - 3;
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}
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- (int)int
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{
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return INT_MAX;
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}
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- (int)isInt
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{
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return INT_MAX - 1;
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}
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- (int)_int
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{
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return INT_MAX - 2;
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}
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- (short)isShort
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{
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return SHRT_MAX;
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}
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- (short)_short
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{
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return SHRT_MAX - 1;
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}
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- (long)_long
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{
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return LONG_MAX;
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}
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@end
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@interface SearchOrderNoIvarAccess : NSObject
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{
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bool _boolVal;
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bool _isBoolVal;
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bool boolVal;
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bool isBoolVal;
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}
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@end
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@implementation SearchOrderNoIvarAccess
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+ (BOOL)accessInstanceVariablesDirectly
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{
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return NO;
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}
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@end
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static void
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testSearchOrder(void)
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{
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SearchOrder *so = [SearchOrder new];
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START_SET("Search Order");
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PASS_EQUAL([so valueForKey:@"char"], [NSNumber numberWithChar:SCHAR_MAX],
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"get<Key> is used when available");
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PASS_EQUAL([so valueForKey:@"int"], [NSNumber numberWithInt:INT_MAX],
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"<key> is used when get<Key> is not available");
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PASS_EQUAL([so valueForKey:@"short"], [NSNumber numberWithShort:SHRT_MAX],
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"is<Key> is used when get<Key> and <key> is not available");
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PASS_EQUAL(
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[so valueForKey:@"long"], [NSNumber numberWithLong:LONG_MAX],
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"_<key> is used when get<Key>, <key>, and is<Key> is not available");
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PASS_EQUAL(
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[so valueForKey:@"longLong"], [NSNumber numberWithLongLong:LLONG_MAX],
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"_<key> ivar is used when get<Key>, <key>, and is<Key> is not available");
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PASS_EQUAL(
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[so valueForKey:@"unsignedChar"],
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[NSNumber numberWithUnsignedChar:UCHAR_MAX],
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"_is<Key> ivar is used when get<Key>, <key>, and is<Key> is not available");
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PASS_EQUAL(
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[so valueForKey:@"unsignedInt"], [NSNumber numberWithUnsignedInt:UINT_MAX],
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"<key> ivar is used when get<Key>, <key>, and is<Key> is not available");
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PASS_EQUAL(
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[so valueForKey:@"unsignedLong"],
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[NSNumber numberWithUnsignedLong:ULONG_MAX],
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"is<Key> ivar is used when get<Key>, <key>, and is<Key> is not available");
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END_SET("Search Order");
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[so release];
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}
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static void
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testIvarAccess(void)
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{
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SearchOrderNoIvarAccess *so = [SearchOrderNoIvarAccess new];
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START_SET("Search Order Ivar Access");
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PASS_EXCEPTION([so valueForKey:@"boolVal"], NSUndefinedKeyException,
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"Does not return protected ivar");
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END_SET("Search Order Ivar Access");
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[so release];
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}
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int
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main(int argc, char *argv[])
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{
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testSearchOrder();
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testIvarAccess();
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return 0;
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}
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336
Tests/base/KVC/types.m
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336
Tests/base/KVC/types.m
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#import <Foundation/NSKeyValueCoding.h>
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#import <Foundation/NSValue.h>
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#import <Foundation/NSGeometry.h>
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#import <Foundation/NSArray.h>
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#include "Testing.h"
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/*
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* Testing key-value coding on accessors and instance variable
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* with all supported types.
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*
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* Please note that 'Class', `SEL`, unions, and pointer types are
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* not coding-compliant on macOS.
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*/
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typedef struct
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{
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int x;
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float y;
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} MyStruct;
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@interface ReturnTypes : NSObject
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{
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signed char _iChar;
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int _iInt;
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short _iShort;
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long _iLong;
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long long _iLongLong;
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unsigned char _iUnsignedChar;
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unsigned int _iUnsignedInt;
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unsigned short _iUnsignedShort;
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unsigned long _iUnsignedLong;
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unsigned long long _iUnsignedLongLong;
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float _iFloat;
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double _iDouble;
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bool _iBool;
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// Not coding-compliant on macOS
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// const char *_iCharPtr;
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// int *_iIntPtr;
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// Class _iCls;
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// void *_iUnknownType; // Type encoding: ?
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// MyUnion _iMyUnion;
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id _iId;
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NSPoint _iNSPoint;
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NSRange _iNSRange;
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NSRect _iNSRect;
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NSSize _iNSSize;
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MyStruct _iMyStruct;
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}
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- (instancetype)init;
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- (signed char)mChar; // Type encoding: c
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- (int)mInt; // Type encoding: i
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- (short)mShort; // Type encoding: s
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- (long)mLong; // Type encoding: l
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- (long long)mLongLong; // Type encoding: q
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- (unsigned char)mUnsignedChar; // Type encoding: C
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- (unsigned int)mUnsignedInt; // Type encoding: I
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- (unsigned short)mUnsignedShort; // Type encoding: S
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- (unsigned long)mUnsignedLong; // Type encoding: L
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- (unsigned long long)mUnsignedLongLong; // Type encoding: Q
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- (float)mFloat; // Type encoding: f
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- (double)mDouble; // Type encoding: d
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- (bool)mBool; // Type encoding: B
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- (id)mId; // Type encoding: @
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- (NSPoint)mNSPoint;
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- (NSRange)mNSRange;
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- (NSRect)mNSRect;
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- (NSSize)mNSSize;
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- (MyStruct)mMyStruct;
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@end
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@implementation ReturnTypes
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- (instancetype)init
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{
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self = [super init];
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if (self)
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{
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MyStruct my = {.x = 42, .y = 3.14f};
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_iChar = SCHAR_MIN;
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_iShort = SHRT_MIN;
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_iInt = INT_MIN;
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_iLong = LONG_MIN;
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_iUnsignedChar = 0;
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_iUnsignedInt = 0;
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_iUnsignedShort = 0;
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_iUnsignedLong = 0;
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_iUnsignedLongLong = 0;
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_iFloat = 123.4f;
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_iDouble = 123.45678;
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_iBool = true;
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_iId = @"id";
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_iNSPoint = NSMakePoint(1.0, 2.0);
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_iNSRange = NSMakeRange(1, 2);
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_iNSRect = NSMakeRect(1.0, 2.0, 3.0, 4.0);
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_iNSSize = NSMakeSize(1.0, 2.0);
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_iMyStruct = my;
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}
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return self;
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}
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- (void)mVoid
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{}
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- (signed char)mChar
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{
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return SCHAR_MAX;
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}
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- (short)mShort
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{
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return SHRT_MAX;
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}
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- (int)mInt
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{
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return INT_MAX;
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}
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- (long)mLong
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{
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return LONG_MAX;
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}
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- (long long)mLongLong
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{
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return LLONG_MAX;
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}
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- (unsigned char)mUnsignedChar
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{
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return UCHAR_MAX;
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}
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- (unsigned int)mUnsignedInt
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{
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return UINT_MAX;
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}
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- (unsigned short)mUnsignedShort
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{
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return USHRT_MAX;
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}
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- (unsigned long)mUnsignedLong
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{
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return ULONG_MAX;
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}
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- (unsigned long long)mUnsignedLongLong
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{
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return ULLONG_MAX;
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}
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- (float)mFloat
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{
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return 123.45f;
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}
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- (double)mDouble
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{
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return 123.456789;
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}
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- (bool)mBool
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{
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return true;
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}
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- (id)mId
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{
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return @"id";
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}
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- (NSPoint)mNSPoint
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{
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return NSMakePoint(1.0, 2.0);
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}
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- (NSRange)mNSRange
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{
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return NSMakeRange(1, 2);
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}
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- (NSRect)mNSRect
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{
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return NSMakeRect(1.0, 2.0, 3.0, 4.0);
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}
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- (NSSize)mNSSize
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{
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return NSMakeSize(1.0, 2.0);
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}
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- (MyStruct)mMyStruct
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{
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MyStruct s = {.x = 1, .y = 2.0};
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return s;
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}
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@end
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static void
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testAccessors(void)
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{
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ReturnTypes *rt = [ReturnTypes new];
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NSPoint p = NSMakePoint(1.0, 2.0);
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NSRange r = NSMakeRange(1, 2);
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NSRect re = NSMakeRect(1.0, 2.0, 3.0, 4.0);
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NSSize s = NSMakeSize(1.0, 2.0);
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MyStruct ms = {.x = 1, .y = 2.0};
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START_SET("Accessors");
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PASS_EQUAL([rt valueForKey:@"mChar"], [NSNumber numberWithChar:SCHAR_MAX],
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"Accessor returns char");
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PASS_EQUAL([rt valueForKey:@"mInt"], [NSNumber numberWithInt:INT_MAX],
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"Accessor returns int");
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PASS_EQUAL([rt valueForKey:@"mShort"], [NSNumber numberWithShort:SHRT_MAX],
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"Accessor returns short");
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PASS_EQUAL([rt valueForKey:@"mLong"], [NSNumber numberWithLong:LONG_MAX],
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"Accessor returns long");
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PASS_EQUAL([rt valueForKey:@"mLongLong"],
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[NSNumber numberWithLongLong:LLONG_MAX],
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"Accessor returns long long");
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PASS_EQUAL([rt valueForKey:@"mUnsignedChar"],
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[NSNumber numberWithUnsignedChar:UCHAR_MAX],
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"Accessor returns unsigned char");
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PASS_EQUAL([rt valueForKey:@"mUnsignedInt"],
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[NSNumber numberWithUnsignedInt:UINT_MAX],
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"Accessor returns unsigned int");
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PASS_EQUAL([rt valueForKey:@"mUnsignedShort"],
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[NSNumber numberWithUnsignedShort:USHRT_MAX],
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"Accessor returns unsigned short");
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PASS_EQUAL([rt valueForKey:@"mUnsignedLong"],
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[NSNumber numberWithUnsignedLong:ULONG_MAX],
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"Accessor returns unsigned long");
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PASS_EQUAL([rt valueForKey:@"mUnsignedLongLong"],
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[NSNumber numberWithUnsignedLongLong:ULLONG_MAX],
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"Accessor returns unsigned long long");
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PASS_EQUAL([rt valueForKey:@"mFloat"], [NSNumber numberWithFloat:123.45f],
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"Accessor returns float");
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PASS_EQUAL([rt valueForKey:@"mDouble"],
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[NSNumber numberWithDouble:123.456789], "Accessor returns double");
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PASS_EQUAL([rt valueForKey:@"mBool"], [NSNumber numberWithBool:true],
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"Accessor returns bool");
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PASS_EQUAL([rt valueForKey:@"mId"], @"id", "Accessor returns id");
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PASS_EQUAL([rt valueForKey:@"mNSPoint"], [NSValue valueWithPoint:p],
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"Accessor returns NSPoint");
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PASS_EQUAL([rt valueForKey:@"mNSRange"], [NSValue valueWithRange:r],
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"Accessor returns NSRange");
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PASS_EQUAL([rt valueForKey:@"mNSRect"], [NSValue valueWithRect:re],
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"Accessor returns NSRect");
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PASS_EQUAL([rt valueForKey:@"mNSSize"], [NSValue valueWithSize:s],
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"Accessor returns NSSize");
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PASS_EQUAL([rt valueForKey:@"mMyStruct"],
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[NSValue valueWithBytes:&ms objCType:@encode(MyStruct)],
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"Accessor returns MyStruct");
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END_SET("Accessors");
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[rt release];
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}
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static void
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testIvars(void)
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{
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ReturnTypes *rt = [ReturnTypes new];
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|
||||
NSPoint p = NSMakePoint(1.0, 2.0);
|
||||
NSRange r = NSMakeRange(1, 2);
|
||||
NSRect re = NSMakeRect(1.0, 2.0, 3.0, 4.0);
|
||||
NSSize s = NSMakeSize(1.0, 2.0);
|
||||
MyStruct ms = {.x = 42, .y = 3.14f};
|
||||
|
||||
START_SET("Ivars");
|
||||
|
||||
PASS_EQUAL([rt valueForKey:@"iChar"], [NSNumber numberWithChar:SCHAR_MIN],
|
||||
"Ivar returns char");
|
||||
PASS_EQUAL([rt valueForKey:@"iInt"], [NSNumber numberWithInt:INT_MIN],
|
||||
"Ivar returns int");
|
||||
PASS_EQUAL([rt valueForKey:@"iShort"], [NSNumber numberWithShort:SHRT_MIN],
|
||||
"Ivar returns short");
|
||||
PASS_EQUAL([rt valueForKey:@"iLong"], [NSNumber numberWithLong:LONG_MIN],
|
||||
"Ivar returns long");
|
||||
PASS_EQUAL([rt valueForKey:@"iUnsignedChar"],
|
||||
[NSNumber numberWithUnsignedChar:0], "Ivar returns unsigned char");
|
||||
PASS_EQUAL([rt valueForKey:@"iUnsignedInt"],
|
||||
[NSNumber numberWithUnsignedInt:0], "Ivar returns unsigned int");
|
||||
PASS_EQUAL([rt valueForKey:@"iUnsignedShort"],
|
||||
[NSNumber numberWithUnsignedShort:0],
|
||||
"Ivar returns unsigned short");
|
||||
PASS_EQUAL([rt valueForKey:@"iUnsignedLong"],
|
||||
[NSNumber numberWithUnsignedLong:0], "Ivar returns unsigned long");
|
||||
PASS_EQUAL([rt valueForKey:@"iUnsignedLongLong"],
|
||||
[NSNumber numberWithUnsignedLongLong:0],
|
||||
"Ivar returns unsigned long long");
|
||||
PASS_EQUAL([rt valueForKey:@"iFloat"], [NSNumber numberWithFloat:123.4f],
|
||||
"Ivar returns float");
|
||||
PASS_EQUAL([rt valueForKey:@"iDouble"], [NSNumber numberWithDouble:123.45678],
|
||||
"Ivar returns double");
|
||||
PASS_EQUAL([rt valueForKey:@"iBool"], [NSNumber numberWithBool:true],
|
||||
"Ivar returns bool");
|
||||
PASS_EQUAL([rt valueForKey:@"iId"], @"id", "Ivar returns id");
|
||||
PASS_EQUAL([rt valueForKey:@"iNSPoint"], [NSValue valueWithPoint:p],
|
||||
"Ivar returns NSPoint");
|
||||
PASS_EQUAL([rt valueForKey:@"iNSRange"], [NSValue valueWithRange:r],
|
||||
"Ivar returns NSRange");
|
||||
PASS_EQUAL([rt valueForKey:@"iNSRect"], [NSValue valueWithRect:re],
|
||||
"Ivar returns NSRect");
|
||||
PASS_EQUAL([rt valueForKey:@"iNSSize"], [NSValue valueWithSize:s],
|
||||
"Ivar returns NSSize");
|
||||
PASS_EQUAL([rt valueForKey:@"iMyStruct"],
|
||||
[NSValue valueWithBytes:&ms objCType:@encode(MyStruct)],
|
||||
"Ivar returns MyStruct");
|
||||
|
||||
END_SET("Ivars");
|
||||
|
||||
[rt release];
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
testAccessors();
|
||||
testIvars();
|
||||
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in a new issue