mirror of
https://github.com/gnustep/libs-base.git
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32eb5d2acd
* win32: Support overlapped I/O on standard streams in GSFileHandle * Add isStandardInput instance variable * Restrict PeekConsoleInput on stdin * Update ChangeLog
113 lines
3.5 KiB
Objective-C
113 lines
3.5 KiB
Objective-C
#import "Testing.h"
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#import <Foundation/NSAutoreleasePool.h>
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#import <Foundation/NSDate.h>
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#import <Foundation/NSRunLoop.h>
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#import <Foundation/NSString.h>
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#import <Foundation/NSArray.h>
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#import <Foundation/NSFileHandle.h>
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#import <Foundation/NSDictionary.h>
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int main()
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{
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START_SET("NSRunLoop performers")
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NSRunLoop *run;
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NSDate *date;
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NSMutableString *str;
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NSFileHandle *fh = [NSFileHandle fileHandleWithStandardInput];
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NSTimeInterval delay = 0.1;
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[fh retain];
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[fh readInBackgroundAndNotify];
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run = [NSRunLoop currentRunLoop];
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/* A run loop with no input sources does nothing when you tell it to run.
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Thus, we need to provide at least one input source ... */
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str = [[NSMutableString alloc] init];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"foo"
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order: 0
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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date = [NSDate dateWithTimeIntervalSinceNow: delay];
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[run runUntilDate: date];
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PASS([str isEqual: @"foo"],
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"-performSelector:target:argument:order:modes: works for one performer");
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str = [[NSMutableString alloc] init];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"foo"
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order: 0
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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date = [NSDate dateWithTimeIntervalSinceNow: delay];
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[run runUntilDate: date];
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[run runUntilDate: date];
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if ([str isEqual: @""])
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SKIP("it looks like stdin is redirected")
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PASS([str isEqual: @"foo"],
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"-performSelector:target:argument:order:modes: only sends the message once");
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str = [[NSMutableString alloc] init];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"bar"
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order: 11
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"foo"
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order: 10
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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date = [NSDate dateWithTimeIntervalSinceNow: delay];
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[run runUntilDate: date];
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PASS([str isEqual: @"foobar"],
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"-performSelector:target:argument:order:modes: orders performers correctly");
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str = [[NSMutableString alloc] init];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"foo"
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order: 10
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"bar"
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order: 11
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"zot"
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order: 11
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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[run cancelPerformSelector: @selector(appendString:)
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target: str
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argument: @"bar"];
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date = [NSDate dateWithTimeIntervalSinceNow: delay];
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[run runUntilDate: date];
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PASS([str isEqual: @"foozot"],
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"-cancelPerformSelector:target:argument: works");
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str = [[NSMutableString alloc] init];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"foo"
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order: 10
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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[run performSelector: @selector(appendString:)
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target: str
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argument: @"zot"
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order: 11
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modes: [NSArray arrayWithObject: NSDefaultRunLoopMode]];
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[run cancelPerformSelectorsWithTarget: str];
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date = [NSDate dateWithTimeIntervalSinceNow: delay];
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[run runUntilDate: date];
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PASS([str isEqualToString: @""], "-cancelPerformSelectorsWithTarget: works %s",[str UTF8String]);
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[fh closeFile];
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[fh release];
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END_SET("NSRunLoop performers")
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return 0;
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}
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