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Bug 208314 - remove use of iostreams to allow building with compilers

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that don't support classic C++ iostreams (ex: MSVC++ .net 2003).
r=timeless, sr=dbaron


git-svn-id: svn://10.0.0.236/trunk@152450 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
tor%cs.brown.edu
2004-02-07 02:41:10 +00:00
parent 8f1f979564
commit fdb05f925f
19 changed files with 733 additions and 734 deletions
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51
mozilla/xpcom/tests/TestObserverService.cpp
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@@ -44,26 +44,23 @@
#include "nsString.h"
#include "nsReadableUtils.h"
#include "prprf.h"
#include <iostream.h>
#include <iomanip.h> // needed for libstdc++-v3
#include "nsWeakReference.h"
static nsIObserverService *anObserverService = NULL;
static void testResult( nsresult rv ) {
if ( NS_SUCCEEDED( rv ) ) {
cout << "...ok" << endl;
printf("...ok\n");
} else {
cout << "...failed, rv=0x" << hex << (int)rv << endl;
printf("...failed, rv=0x%x\n", (int)rv);
}
return;
}
extern ostream &operator<<( ostream &s, nsString &str ) {
void printString(nsString &str) {
const char *cstr = ToNewCString(str);
s << cstr;
printf("%s", cstr);
delete [] (char*)cstr;
return s;
}
class TestObserver : public nsIObserver, public nsSupportsWeakReference {
@@ -92,10 +89,14 @@ TestObserver::Observe( nsISupports *aSubject,
The annoying double-cast below is to work around an annoying bug in
the compiler currently used on wensleydale. This is a test.
*/
cout << mName << " has observed something: subject@" << (void*)aSubject
<< " name=" << NS_REINTERPRET_CAST(TestObserver*, NS_REINTERPRET_CAST(void*, aSubject))->mName
<< " aTopic=" << topic.get()
<< " someData=" << data << endl;
printString(mName);
printf(" has observed something: subject@%p", (void*)aSubject);
printf(" name=");
printString(NS_REINTERPRET_CAST(TestObserver*, NS_REINTERPRET_CAST(void*, aSubject))->mName);
printf(" aTopic=%s", topic.get());
printf(" someData=");
printString(data);
printf("\n");
return NS_OK;
}
@@ -117,62 +118,64 @@ int main(int argc, char *argv[])
nsIObserver *bObserver = new TestObserver(NS_LITERAL_STRING("Observer-B"));
bObserver->AddRef();
cout << "Adding Observer-A as observer of topic-A..." << endl;
printf("Adding Observer-A as observer of topic-A...\n");
rv = anObserverService->AddObserver(aObserver, topicA.get(), PR_FALSE);
testResult(rv);
cout << "Adding Observer-B as observer of topic-A..." << endl;
printf("Adding Observer-B as observer of topic-A...\n");
rv = anObserverService->AddObserver(bObserver, topicA.get(), PR_FALSE);
testResult(rv);
cout << "Adding Observer-B as observer of topic-B..." << endl;
printf("Adding Observer-B as observer of topic-B...\n");
rv = anObserverService->AddObserver(bObserver, topicB.get(), PR_FALSE);
testResult(rv);
cout << "Testing Notify(observer-A, topic-A)..." << endl;
printf("Testing Notify(observer-A, topic-A)...\n");
rv = anObserverService->NotifyObservers( aObserver,
topicA.get(),
NS_LITERAL_STRING("Testing Notify(observer-A, topic-A)").get() );
testResult(rv);
cout << "Testing Notify(observer-B, topic-B)..." << endl;
printf("Testing Notify(observer-B, topic-B)...\n");
rv = anObserverService->NotifyObservers( bObserver,
topicB.get(),
NS_LITERAL_STRING("Testing Notify(observer-B, topic-B)").get() );
testResult(rv);
cout << "Testing EnumerateObserverList (for topic-A)..." << endl;
printf("Testing EnumerateObserverList (for topic-A)...\n");
nsCOMPtr<nsISimpleEnumerator> e;
rv = anObserverService->EnumerateObservers(topicA.get(), getter_AddRefs(e));
testResult(rv);
cout << "Enumerating observers of topic-A..." << endl;
printf("Enumerating observers of topic-A...\n");
if ( e ) {
nsCOMPtr<nsIObserver> observer;
PRBool loop = PR_TRUE;
while( NS_SUCCEEDED(e->HasMoreElements(&loop)) && loop)
{
e->GetNext(getter_AddRefs(observer));
cout << "Calling observe on enumerated observer "
<< NS_REINTERPRET_CAST(TestObserver*, NS_REINTERPRET_CAST(void*, observer.get()))->mName << "..." << endl;
printf("Calling observe on enumerated observer ");
printString(NS_REINTERPRET_CAST(TestObserver*,
NS_REINTERPRET_CAST(void*, observer.get()))->mName);
printf("...\n");
rv = observer->Observe( observer,
topicA.get(),
NS_LITERAL_STRING("during enumeration").get() );
testResult(rv);
}
}
cout << "...done enumerating observers of topic-A" << endl;
printf("...done enumerating observers of topic-A\n");
cout << "Removing Observer-A..." << endl;
printf("Removing Observer-A...\n");
rv = anObserverService->RemoveObserver(aObserver, topicA.get());
testResult(rv);
cout << "Removing Observer-B (topic-A)..." << endl;
printf("Removing Observer-B (topic-A)...\n");
rv = anObserverService->RemoveObserver(bObserver, topicB.get());
testResult(rv);
cout << "Removing Observer-B (topic-B)..." << endl;
printf("Removing Observer-B (topic-B)...\n");
rv = anObserverService->RemoveObserver(bObserver, topicA.get());
testResult(rv);