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121 lines
3.7 KiB
Objective-C
121 lines
3.7 KiB
Objective-C
// REQUIRES: rdar101497120
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//
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// Build objc_implementation.framework
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//
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// RUN: %empty-directory(%t-frameworks)
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// RUN: %empty-directory(%t-frameworks/objc_implementation.framework/Modules/objc_implementation.swiftmodule)
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// RUN: %empty-directory(%t-frameworks/objc_implementation.framework/Headers)
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// RUN: cp %S/Inputs/objc_implementation.modulemap %t-frameworks/objc_implementation.framework/Modules/module.modulemap
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// RUN: cp %S/Inputs/objc_implementation.h %t-frameworks/objc_implementation.framework/Headers
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// RUN: %target-build-swift-dylib(%t-frameworks/objc_implementation.framework/objc_implementation) -emit-module-path %t-frameworks/objc_implementation.framework/Modules/objc_implementation.swiftmodule/%module-target-triple.swiftmodule -module-name objc_implementation -F %t-frameworks -import-underlying-module -Xlinker -install_name -Xlinker %t-frameworks/objc_implementation.framework/objc_implementation %S/objc_implementation.swift
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//
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// Execute this file
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//
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// RUN: %empty-directory(%t)
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// RUN: %target-clang %s -isysroot %sdk -F %t-frameworks -lobjc -fmodules -fobjc-arc -o %t/objc_implementation_objc_client
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// RUN: %target-codesign %t/objc_implementation_objc_client
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// RUN: %target-run %t/objc_implementation_objc_client 2>&1 | %FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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// FIXME: This test fails in Swift CI simulators, but I have not been able to
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// reproduce this locally.
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// REQUIRES: OS=macosx
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#import <Foundation/Foundation.h>
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#import <objc_implementation/objc_implementation.h>
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#import <stdlib.h>
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@interface ObjCClientSubclass : ImplClass
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@property (assign) NSInteger otherProperty;
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- (NSString *)someMethod;
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@end
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static void print(NSString *str) {
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NSData *strData = [str dataUsingEncoding:NSUTF8StringEncoding];
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NSData *nlData = [@"\n" dataUsingEncoding:NSUTF8StringEncoding];
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NSFileHandle *out = NSFileHandle.fileHandleWithStandardOutput;
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if (@available(macOS 10.15, iOS 13.0, watchOS 6.0, *)) {
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NSError *error;
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if (![out writeData:strData error:&error]
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|| ![out writeData:nlData error:&error]) {
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NSLog(@"I/O error writing to stdout: %@", error);
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exit(EXIT_FAILURE);
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}
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}
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else {
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[out writeData:strData];
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[out writeData:nlData];
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}
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}
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static void printInt(NSString *str, NSUInteger num) {
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NSString *fullStr =
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[NSString stringWithFormat:@"%@ %lld", str, (long long)num];
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print(fullStr);
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}
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int main() {
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[ImplClass runTests];
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// CHECK: someMethod = ImplClass.someMethod()
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// CHECK: implProperty = 0
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// CHECK: implProperty = 42
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// CHECK: someMethod = SwiftSubclass.someMethod()
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// CHECK: implProperty = 0
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// CHECK: implProperty = 42
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// CHECK: otherProperty = 1
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// CHECK: otherProperty = 13
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// CHECK: implProperty = 42
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fflush(stdout);
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ImplClass *impl = [[ImplClass alloc] init];
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print([impl someMethod]);
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// CHECK: ImplClass.someMethod()
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printInt(@"implProperty", impl.implProperty);
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// CHECK: implProperty 0
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impl.implProperty = -2;
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printInt(@"implProperty", impl.implProperty);
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// CHECK: implProperty -2
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ObjCClientSubclass *objcSub = [[ObjCClientSubclass alloc] init];
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print([objcSub someMethod]);
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// CHECK: -[ObjCClientSubclass someMethod]
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printInt(@"implProperty", objcSub.implProperty);
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// CHECK: implProperty 0
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printInt(@"otherProperty", objcSub.otherProperty);
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// CHECK: otherProperty 4
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objcSub.implProperty = 7;
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objcSub.otherProperty = 9;
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printInt(@"implProperty", objcSub.implProperty);
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// CHECK: implProperty 7
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printInt(@"otherProperty", objcSub.otherProperty);
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// CHECK: otherProperty 9
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return 0;
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}
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@implementation ObjCClientSubclass
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- (id)init {
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if (self = [super init]) {
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_otherProperty = 4;
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}
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return self;
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}
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- (NSString *)someMethod {
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return @"-[ObjCClientSubclass someMethod]";
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}
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@end
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