Bug 1316738 - Remove XPCOM test TestInterfaceInfo. r=froydnj

This removes a GeckoSimpleProgram that is neither built nor run.

MozReview-Commit-ID: 5ERreh9Gksw
This commit is contained in:
Eric Rahm 2016-11-11 12:02:20 -08:00
parent 2b4f954694
commit 84d0b89865
2 changed files with 0 additions and 132 deletions

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* Some simple smoke tests of the typelib loader. */
#include "nscore.h"
#include "nsISupports.h"
#include "nsIInterfaceInfo.h"
#include "nsIInterfaceInfoManager.h"
#include "xptinfo.h"
#include "nsServiceManagerUtils.h"
#include <stdio.h>
// This file expects the nsInterfaceInfoManager to be able to discover
// .xpt files corresponding to those in xpcom/idl. Currently this
// means setting XPTDIR in the environment to some directory
// containing these files.
int main (int argc, char **argv) {
int i;
nsIID *iid1, *iid2, *iid3;
char *name1, *name2, *name3;
nsIInterfaceInfo *info2, *info3, *info4, *info5;
nsCOMPtr<nsIInterfaceInfoManager> iim
(do_GetService(NS_INTERFACEINFOMANAGER_SERVICE_CONTRACTID));
fprintf(stderr, "\ngetting iid for 'nsISupports'\n");
iim->GetIIDForName("nsISupports", &iid1);
iim->GetNameForIID(iid1, &name1);
fprintf(stderr, "%s iid %s\n", name1, iid1->ToString());
fprintf(stderr, "\ngetting iid for 'nsIInputStream'\n");
iim->GetIIDForName("nsIInputStream", &iid2);
iim->GetNameForIID(iid2, &name2);
fprintf(stderr, "%s iid %s\n", name2, iid2->ToString());
fprintf(stderr, "iid: %s, name: %s\n", iid1->ToString(), name1);
fprintf(stderr, "iid: %s, name: %s\n", iid2->ToString(), name2);
fprintf(stderr, "\ngetting info for iid2 from above\n");
iim->GetInfoForIID(iid2, &info2);
#ifdef DEBUG
// ((nsInterfaceInfo *)info2)->print(stderr);
#endif
fprintf(stderr, "\ngetting iid for 'nsIInputStream'\n");
iim->GetIIDForName("nsIInputStream", &iid3);
iim->GetNameForIID(iid3, &name3);
fprintf(stderr, "%s iid %s\n", name3, iid2->ToString());
iim->GetInfoForIID(iid3, &info3);
#ifdef DEBUG
// ((nsInterfaceInfo *)info3)->print(stderr);
#endif
fprintf(stderr, "\ngetting info for name 'nsIBidirectionalEnumerator'\n");
iim->GetInfoForName("nsIBidirectionalEnumerator", &info4);
#ifdef DEBUG
// ((nsInterfaceInfo *)info4)->print(stderr);
#endif
fprintf(stderr, "\nparams work?\n");
fprintf(stderr, "\ngetting info for name 'nsIServiceManager'\n");
iim->GetInfoForName("nsIComponentManager", &info5);
#ifdef DEBUG
// ((nsInterfaceInfo *)info5)->print(stderr);
#endif
// XXX: nsIServiceManager is no more; what do we test with?
if (info5 == nullptr) {
fprintf(stderr, "\nNo nsIComponentManager; cannot continue.\n");
return 1;
}
uint16_t methodcount;
info5->GetMethodCount(&methodcount);
const nsXPTMethodInfo *mi;
for (i = 0; i < methodcount; i++) {
info5->GetMethodInfo(i, &mi);
fprintf(stderr, "method %d, name %s\n", i, mi->GetName());
}
// 4 is getServiceByContractID, which has juicy params.
info5->GetMethodInfo(6, &mi);
const nsXPTParamInfo& param2 = mi->GetParam(1);
// should be IID for the service
nsIID *nsISL;
info5->GetIIDForParam(6, &param2, &nsISL);
fprintf(stderr, "iid assoc'd with param 1 of method 6 - createInstanceByContractID - %s\n", nsISL->ToString());
// if we look up the name?
char *nsISLname;
iim->GetNameForIID(nsISL, &nsISLname);
fprintf(stderr, "which is called %s\n", nsISLname);
fprintf(stderr, "\nNow check the last param\n");
const nsXPTParamInfo& param3 = mi->GetParam(3);
if (param3.GetType().TagPart() != nsXPTType::T_INTERFACE_IS) {
fprintf(stderr, "Param 3 is not type interface is\n");
// Not returning an error, because this could legitamately change
}
// lets see what arg this refers to
uint8_t argnum;
info5->GetInterfaceIsArgNumberForParam(6, &param3, &argnum);
fprintf(stderr, "param 3 referrs to param %d of method 6 - createInstanceByContractID\n", (uint32_t)argnum);
// Get the type of the parameter referred to
const nsXPTParamInfo& arg_param = mi->GetParam(argnum);
const nsXPTType& arg_type = arg_param.GetType();
// Check to make sure it refers to the proper param
if(!arg_type.IsPointer() || arg_type.TagPart() != nsXPTType::T_IID) {
fprintf(stderr, "Param 3 of method 6 refers to a non IID parameter\n");
// Not returning an error, because this could legitamately change
}
return 0;
}

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# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
GeckoSimplePrograms([
'TestInterfaceInfo'
])