mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-27 22:17:03 +00:00
Alexander Ljungberg
27211db0cc
The problem was that if the same JS object was decoded twice as part of a more complex object, the first decoded version was cached in its unwrapped state and not properly unwrapped the second time. This caused very hard to debug theming errors where e.g. a CPTextField's custom inset would decode fine, but a subclass of a CPTextField otherwise exactly the same would fail to decode the inset.
45 lines
1015 B
Plaintext
45 lines
1015 B
Plaintext
@import <Foundation/CPKeyedArchiver.j>
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@import <Foundation/CPKeyedUnarchiver.j>
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@implementation CPKeyedArchiverTest : OJTestCase
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{
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}
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- (void)testJavaScriptObject
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{
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var original = [Archivable new];
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[original setAJsObject:{ 'top': 5 }];
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var decoded = [CPKeyedUnarchiver unarchiveObjectWithData:[CPKeyedArchiver archivedDataWithRootObject:original]]
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[self assert:5 equals:[decoded aJsObject].top message:"JS object encoded and decoded right"];
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}
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@end
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@implementation Archivable : CPObject
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{
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JSObject aJsObject @accessors;
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}
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- (id)initWithCoder:(CPCoder)aCoder
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{
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if (self = [super init])
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{
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// Note we decode this twice to expose a bug where the cached decoded
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// values did not properly unwrap JS objects.
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aJsObject = [aCoder decodeObjectForKey:@"aJsObject"];
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aJsObject = [aCoder decodeObjectForKey:@"aJsObject"];
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}
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return self;
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}
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- (void)encodeWithCoder:(CPCoder)aCoder
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{
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[aCoder encodeObject:aJsObject forKey:@"aJsObject"];
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}
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@end
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