[PATCH] mscoree: Add test for registration-less COM components

[Fabian Maurer]

I don't see a way to build the .NET dll as part of the test,
so I added a binary.
If you don't trust the .NET binary, just rebuilt it, source is included
(works with mono's csc)

Signed-off-by: Fabian Maurer <dark.shadow4(a)web.de>
---
 dlls/mscoree/tests/Makefile.in          |   4 +
 dlls/mscoree/tests/comtest.c            | 254 ++++++++++++++++++++++++
 dlls/mscoree/tests/comtest.cs           |  23 +++
 dlls/mscoree/tests/comtest.dll          | Bin 0 -> 3584 bytes
 dlls/mscoree/tests/comtest_dll.manifest |  16 ++
 dlls/mscoree/tests/comtest_exe.manifest |  11 +
 dlls/mscoree/tests/interfaces.idl       |  33 +++
 dlls/mscoree/tests/resource.rc          |  30 +++
 8 files changed, 371 insertions(+)
 create mode 100644 dlls/mscoree/tests/comtest.c
 create mode 100644 dlls/mscoree/tests/comtest.cs
 create mode 100644 dlls/mscoree/tests/comtest.dll
 create mode 100644 dlls/mscoree/tests/comtest_dll.manifest
 create mode 100644 dlls/mscoree/tests/comtest_exe.manifest
 create mode 100644 dlls/mscoree/tests/interfaces.idl
 create mode 100644 dlls/mscoree/tests/resource.rc

diff --git a/dlls/mscoree/tests/Makefile.in b/dlls/mscoree/tests/Makefile.in
index 7c1ba5cb11..9e53b7c577 100644
--- a/dlls/mscoree/tests/Makefile.in
+++ b/dlls/mscoree/tests/Makefile.in
@@ -2,6 +2,10 @@ TESTDLL   = mscoree.dll
 IMPORTS   = ole32 shlwapi uuid
 
 C_SRCS = \
+	comtest.c \
 	debugging.c \
 	metahost.c \
 	mscoree.c
+
+RC_SRCS = resource.rc
+IDL_SRCS = interfaces.idl
diff --git a/dlls/mscoree/tests/comtest.c b/dlls/mscoree/tests/comtest.c
new file mode 100644
index 0000000000..f3db35f7ef
--- /dev/null
+++ b/dlls/mscoree/tests/comtest.c
@@ -0,0 +1,254 @@
+/*
+ * Copyright 2018 Fabian Maurer
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#define COBJMACROS
+#include <stdio.h>
+
+#include "windows.h"
+#include "ole2.h"
+#include "mscoree.h"
+#include "corerror.h"
+
+#include "wine/test.h"
+
+#include "initguid.h"
+#include "interfaces.h"
+
+HMODULE hmscoree;
+
+static BOOL write_resource_file(const char *path_tmp, const char *name_res, const char *name_file, char *path_file)
+{
+    HRSRC rsrc;
+    void *rsrc_data;
+    DWORD rsrc_size;
+    BOOL ret;
+    HANDLE hfile;
+
+    rsrc = FindResourceA(GetModuleHandleA(NULL), name_res, (LPCSTR)RT_RCDATA);
+    if (!rsrc) return FALSE;
+
+    rsrc_data = LockResource(LoadResource(GetModuleHandleA(NULL), rsrc));
+    if (!rsrc_data) return FALSE;
+
+    rsrc_size = SizeofResource(GetModuleHandleA(NULL), rsrc);
+    if (!rsrc_size) return FALSE;
+
+    sprintf(path_file, "%s%s", path_tmp, name_file);
+    hfile = CreateFileA(path_file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
+    if (hfile == INVALID_HANDLE_VALUE) return FALSE;
+
+    ret = WriteFile(hfile, rsrc_data, rsrc_size, &rsrc_size, NULL);
+
+    CloseHandle(hfile);
+    return ret;
+}
+
+typedef HRESULT (WINAPI *_DllGetClassObject)(REFCLSID rclsid, REFIID riid, LPVOID *ppv);
+
+static void run_test(int run)
+{
+    ITest *test = NULL;
+    HRESULT hr;
+    _DllGetClassObject getClassObject;
+    IClassFactory *classFactory = NULL;
+
+    hr = CoCreateInstance(&CLSID_Test, NULL, CLSCTX_INPROC_SERVER, &IID_ITest, (void**)&test);
+    if (hr == COR_E_NEWER_RUNTIME)
+    {
+        win_skip(".NET Framework 4 is not installed\n");
+        return;
+    }
+    todo_wine
+    ok(hr == S_OK, "Got %x\n", hr);
+
+    if (test)
+    {
+        int i = 0;
+        hr = ITest_Func(test, &i);
+        ok(hr == S_OK, "Got %x\n", hr);
+        ok(i == 42, "Expected 42, got %d\n", i);
+    }
+
+    getClassObject = (_DllGetClassObject)GetProcAddress(LoadLibraryA("mscoree"), "DllGetClassObject");
+    hr = getClassObject(&CLSID_Test, &IID_IClassFactory, (void **)&classFactory);
+    ok(hr == S_OK, "Got %x\n", hr);
+
+    if (classFactory)
+    {
+        ITest *test2 = NULL;
+        hr = IClassFactory_CreateInstance(classFactory, NULL, &IID_ITest, (void **)&test2);
+        todo_wine
+        ok(hr == S_OK, "Got %x\n", hr);
+
+        if (test2)
+        {
+            int i = 0;
+            hr = ITest_Func(test2, &i);
+            ok(hr == S_OK, "Got %x\n", hr);
+            ok(i == 42, "Expected 42, got %d\n", i);
+        }
+    }
+}
+
+static void prepare_and_run_test(int run, const char *dll)
+{
+    char path_tmp[MAX_PATH] = {0};
+    char path_dll[MAX_PATH] = {0};
+    char path_current[MAX_PATH] = {0};
+    char path_manifest_dll[MAX_PATH] = {0};
+    char path_manifest_exe[MAX_PATH] = {0};
+    BOOL success;
+    ACTCTXA context = {0};
+    ULONG_PTR cookie;
+    HANDLE handle_context = 0;
+
+    GetCurrentDirectoryA(MAX_PATH, path_current);
+    GetTempPathA(MAX_PATH, path_tmp);
+
+    if (!write_resource_file(path_current, dll, "comtest.dll", path_dll))
+    {
+        skip("run %d: Failed to create file for testing\n", run);
+        goto cleanup;
+    }
+
+    if (!write_resource_file(path_tmp, "comtest_exe.manifest", "exe.manifest", path_manifest_exe))
+    {
+        skip("run %d: Failed to create file for testing\n", run);
+        goto cleanup;
+    }
+
+    if (!write_resource_file(path_tmp, "comtest_dll.manifest", "comtest.manifest", path_manifest_dll))
+    {
+        skip("run %d: Failed to create file for testing\n", run);
+        goto cleanup;
+    }
+
+    context.cbSize = sizeof(ACTCTXA);
+    context.lpSource = path_manifest_exe;
+    context.lpAssemblyDirectory = path_tmp;
+    context.dwFlags = ACTCTX_FLAG_ASSEMBLY_DIRECTORY_VALID;
+
+    handle_context = CreateActCtxA(&context);
+    ok(handle_context != NULL && handle_context != INVALID_HANDLE_VALUE, "run %d: CreateActCtxA failed: %d\n", run, GetLastError());
+
+    if (handle_context == NULL || handle_context == INVALID_HANDLE_VALUE)
+    {
+        skip("Failed to create activation context\n");
+        goto cleanup;
+    }
+
+    success = ActivateActCtx(handle_context, &cookie);
+    ok(success, "run %d: ActivateActCtx failed: %d\n", run, GetLastError());
+
+    run_test(run);
+
+cleanup:
+     if (handle_context != NULL && handle_context != INVALID_HANDLE_VALUE)
+    {
+        success = DeactivateActCtx(0, cookie);
+        ok(success, "run %d: DeactivateActCtx failed: %d\n", run, GetLastError());
+        ReleaseActCtx(handle_context);
+    }
+    if (*path_manifest_exe)
+    {
+        success = DeleteFileA(path_manifest_exe);
+        ok(success, "run %d: DeleteFileA failed: %d\n", run, GetLastError());
+    }
+    if(*path_manifest_dll)
+    {
+        success = DeleteFileA(path_manifest_dll);
+        ok(success, "run %d: DeleteFileA failed: %d\n", run, GetLastError());
+    }
+return;
+    /* dll cleanup is handled by the parent, because it might still be used by the child */
+}
+
+
+static void cleanup_test(int run)
+{
+    char path_current[MAX_PATH] = {0};
+    char path_dll[MAX_PATH] = {0};
+    BOOL success;
+
+    GetCurrentDirectoryA(MAX_PATH, path_current);
+    sprintf(path_dll, "%s%s", path_current, "comtest.dll");
+
+    success = DeleteFileA(path_dll);
+    ok(success, "run %d: DeleteFileA failed: %d\n", run, GetLastError());
+}
+
+static void run_child_process(int run, const char *dll)
+{
+    char cmdline[MAX_PATH];
+    char exe[MAX_PATH];
+    char **argv;
+    PROCESS_INFORMATION pi;
+    STARTUPINFOA si = { 0 };
+    BOOL ret;
+
+    winetest_get_mainargs(&argv);
+
+    if (strstr(argv[0], ".exe"))
+        sprintf(exe, "%s", argv[0]);
+    else
+        sprintf(exe, "%s.exe", argv[0]);
+    sprintf(cmdline, "\"%s\" %s %d %s", argv[0], argv[1], run, dll);
+
+    si.cb = sizeof(si);
+    ret = CreateProcessA(exe, cmdline, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi);
+    ok(ret, "Could not create process: %u\n", GetLastError());
+
+    winetest_wait_child_process(pi.hProcess);
+
+    CloseHandle(pi.hThread);
+    CloseHandle(pi.hProcess);
+
+    /* Cleanup dll, because it might still have been used by the child */
+    cleanup_test(run);
+}
+
+START_TEST(comtest)
+{
+    int argc;
+    char **argv;
+
+    CoInitialize(NULL);
+
+    argc = winetest_get_mainargs(&argv);
+    if (argc > 2)
+    {
+        int run = atoi(argv[2]);
+        const char *dll = argv[3];
+        prepare_and_run_test(run, dll);
+
+        CoUninitialize();
+        return;
+    }
+
+    hmscoree = LoadLibraryA("mscoree.dll");
+    if (!hmscoree)
+    {
+        skip(".NET or mono not available\n");
+        return;
+    }
+
+    run_child_process(1, "comtest.dll");
+
+    FreeLibrary(hmscoree);
+    CoUninitialize();
+}
diff --git a/dlls/mscoree/tests/comtest.cs b/dlls/mscoree/tests/comtest.cs
new file mode 100644
index 0000000000..64c67ccc9d
--- /dev/null
+++ b/dlls/mscoree/tests/comtest.cs
@@ -0,0 +1,23 @@
+/* Compile with
+    csc /target:library /out:dll.dll comtest.cs
+*/
+
+using System.Runtime.InteropServices;
+
+namespace DLL
+{
+    [Guid("1dbc4491-080d-45c5-a15d-1e3c4610bdd9"), ComVisible(true), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
+    public interface ITest
+    {
+        void Func(ref int i);
+    }
+
+    [Guid("2e106e50-e7a4-4489-8538-83643f100fdc"), ComVisible(true), ClassInterface(ClassInterfaceType.None)]
+    public class Test : ITest
+    {
+        public void Func(ref int i)
+        {
+            i = 42;
+        }
+    }
+}
diff --git a/dlls/mscoree/tests/comtest.dll b/dlls/mscoree/tests/comtest.dll
new file mode 100644
index 0000000000000000000000000000000000000000..71b95583fc419b073cbb349006bbb90f26905ef1
GIT binary patch
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diff --git a/dlls/mscoree/tests/comtest_dll.manifest b/dlls/mscoree/tests/comtest_dll.manifest
new file mode 100644
index 0000000000..bab62ef1f0
--- /dev/null
+++ b/dlls/mscoree/tests/comtest_dll.manifest
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+    <assemblyIdentity
+        name="comtest"
+        version="1.0.0.0"
+        type="win32"
+    />
+    <clrClass
+        clsid="{2e106e50-e7a4-4489-8538-83643f100fdc}"
+        threadingModel="Both"
+        name="DLL.Test"
+        runtimeVersion="v4.0.0.0">
+    </clrClass>
+    <file name="DLL.dll">
+    </file>
+</assembly>
diff --git a/dlls/mscoree/tests/comtest_exe.manifest b/dlls/mscoree/tests/comtest_exe.manifest
new file mode 100644
index 0000000000..4fec5ebc22
--- /dev/null
+++ b/dlls/mscoree/tests/comtest_exe.manifest
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+    <dependency>
+        <dependentAssembly>
+            <assemblyIdentity
+                name="comtest"
+                version="1.0.0.0"
+                type="win32"/>
+        </dependentAssembly>
+    </dependency>
+</assembly>
diff --git a/dlls/mscoree/tests/interfaces.idl b/dlls/mscoree/tests/interfaces.idl
new file mode 100644
index 0000000000..9e64988197
--- /dev/null
+++ b/dlls/mscoree/tests/interfaces.idl
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2018 Fabian Maurer
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include "unknwn.idl"
+
+[
+    object,
+    uuid(1dbc4491-080d-45c5-a15d-1e3c4610bdd9),
+	local
+]
+interface ITest : IUnknown {
+    HRESULT Func([in, out] int *i);
+};
+
+[
+    uuid(2e106e50-e7a4-4489-8538-83643f100fdc),
+]
+coclass Test { interface ITest; };
diff --git a/dlls/mscoree/tests/resource.rc b/dlls/mscoree/tests/resource.rc
new file mode 100644
index 0000000000..117ec55d46
--- /dev/null
+++ b/dlls/mscoree/tests/resource.rc
@@ -0,0 +1,30 @@
+/*
+ * Resources for mscoree test suite.
+ *
+ * Copyright 2018 Fabian Maurer
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include "windef.h"
+
+/* @makedep: comtest.dll */
+comtest.dll RCDATA comtest.dll
+
+/* @makedep: comtest_exe.manifest */
+comtest_exe.manifest RCDATA comtest_exe.manifest
+
+/* @makedep: comtest_dll.manifest */
+comtest_dll.manifest RCDATA comtest_dll.manifest
-- 
2.18.0

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=40263

Your paranoid android.


=== wxppro (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w2003std (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w2008s64 (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w7u (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w7pro64 (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w8 (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w8adm (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w864 (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w1064 (32 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w2008s64 (64 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w7pro64 (64 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w864 (64 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

=== w1064 (64 bit comtest) ===
comtest.c:77: Test failed: Got 80070002
comtest.c:89: Test failed: Got 80070002

[Fabian Maurer]

> While running your changed tests on Windows, I think I found 
> new failures.
> Being a bot and all I'm not very good at pattern recognition, so I 
> might be
> wrong, but could you please double-check?

Forgot that GetCurrentDirectory doesn't give a path that ends with a 
slash. I'll send an update soon.

Regards,
Fabian Maurer

[Vincent Povirk]

> I don't see a way to build the .NET dll as part of the test,
> so I added a binary.
> If you don't trust the .NET binary, just rebuilt it, source is included
> (works with mono's csc)

We should add csc.exe to Wine Mono.

[Fabian Maurer]

> > I don't see a way to build the .NET dll as part of the test,
> > so I added a binary.
> > If you don't trust the .NET binary, just rebuilt it, source is included
> > (works with mono's csc)
>
> We should add csc.exe to Wine Mono.

It already is a part of wine-mono. But that doesn't help much to build it, 
does it?

Regards,
Fabian Maurer

[Vincent Povirk]

I'm saying we should add it to the install. Windows normally has it.

[Fabian Maurer]

On Sonntag, 29. Juli 2018 22:53:19 CEST Vincent 
Povirk wrote:
> I'm saying we should add it to the install. Windows 
> normally has it.

To what install?

[Vincent Povirk]

> > I'm saying we should add it to the install. Windows normally has it.
>
> To what install?

We should make it so the test can call
"c:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" to compile C#
parts.

[Fabian Maurer]

On Montag, 30. Juli 2018 15:38:51 CEST Vincent Povirk 
wrote:
> We should make it so the test can call
> "c:
> \Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
> " to compile C#
> part

You mean we should compile the dll at runtime instead 
of build time?

[Vincent Povirk]

> You mean we should compile the dll at runtime instead of build time?

Yes.

The alternative would be a build dependency on Mono.