Mark Jansen : imagehlp/tests: Add tests for ImageLoad, ImageUnload, GetImageUnusedHeaderBytes.
Alexandre Julliard
julliard at winehq.org
Mon Mar 25 16:54:58 CDT 2019
Module: wine
Branch: master
Commit: 3eca7c1f8e4c34f35c3f25dc107d15c4a3e86cce
URL: https://source.winehq.org/git/wine.git/?a=commit;h=3eca7c1f8e4c34f35c3f25dc107d15c4a3e86cce
Author: Mark Jansen <learn0more at gmail.com>
Date: Sat Mar 23 02:20:53 2019 +0100
imagehlp/tests: Add tests for ImageLoad, ImageUnload, GetImageUnusedHeaderBytes.
Signed-off-by: Vijay Kiran Kamuju <infyquest at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/imagehlp/tests/image.c | 90 +++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 90 insertions(+)
diff --git a/dlls/imagehlp/tests/image.c b/dlls/imagehlp/tests/image.c
index c0a26c3..4bc7a90 100644
--- a/dlls/imagehlp/tests/image.c
+++ b/dlls/imagehlp/tests/image.c
@@ -33,6 +33,10 @@ static HMODULE hImageHlp;
static BOOL (WINAPI *pImageGetDigestStream)(HANDLE, DWORD, DIGEST_FUNCTION, DIGEST_HANDLE);
static BOOL (WINAPI *pBindImageEx)(DWORD Flags, const char *ImageName, const char *DllPath,
const char *SymbolPath, PIMAGEHLP_STATUS_ROUTINE StatusRoutine);
+static DWORD (WINAPI *pGetImageUnusedHeaderBytes)(PLOADED_IMAGE, LPDWORD);
+static PLOADED_IMAGE (WINAPI *pImageLoad)(PCSTR, PCSTR);
+static BOOL (WINAPI *pImageUnload)(PLOADED_IMAGE);
+
/* minimal PE file image */
#define VA_START 0x400000
@@ -425,6 +429,88 @@ static void test_bind_image_ex(void)
DeleteFileA(temp_file);
}
+static void test_image_load(void)
+{
+ char temp_file[MAX_PATH];
+ PLOADED_IMAGE img;
+ DWORD ret, count;
+ HANDLE file;
+
+ if (!pImageLoad || !pImageUnload || !pGetImageUnusedHeaderBytes)
+ {
+ win_skip("ImageLoad functions are not available\n");
+ return;
+ }
+
+ file = create_temp_file(temp_file);
+ if (file == INVALID_HANDLE_VALUE)
+ {
+ skip("couldn't create temp file\n");
+ return;
+ }
+
+ WriteFile(file, &bin, sizeof(bin), &count, NULL);
+ CloseHandle(file);
+
+ img = pImageLoad(temp_file, NULL);
+ ok(img != NULL, "ImageLoad unexpectedly failed\n");
+
+ if (img)
+ {
+ todo_wine ok(!strcmp(img->ModuleName, temp_file),
+ "unexpected ModuleName, got %s instead of %s\n", img->ModuleName, temp_file);
+ todo_wine ok(img->MappedAddress != NULL, "MappedAddress != NULL\n");
+ if (img->MappedAddress)
+ {
+ ok(!memcmp(img->MappedAddress, &bin.dos_header, sizeof(bin.dos_header)),
+ "MappedAddress doesn't point to IMAGE_DOS_HEADER\n");
+ }
+ ok(img->FileHeader != NULL, "FileHeader != NULL\n");
+ if (img->FileHeader)
+ {
+ todo_wine ok(!memcmp(img->FileHeader, &bin.nt_headers, sizeof(bin.nt_headers)),
+ "FileHeader doesn't point to IMAGE_NT_HEADERS32\n");
+ }
+ todo_wine ok(img->NumberOfSections == 3,
+ "unexpected NumberOfSections, got %d instead of 3\n", img->NumberOfSections);
+ if (img->NumberOfSections >= 3)
+ {
+ ok(!strcmp((const char *)img->Sections[0].Name, ".text"),
+ "unexpected name for section 0, expected .text, got %s\n",
+ (const char *)img->Sections[0].Name);
+ ok(!strcmp((const char *)img->Sections[1].Name, ".bss"),
+ "unexpected name for section 1, expected .bss, got %s\n",
+ (const char *)img->Sections[1].Name);
+ ok(!strcmp((const char *)img->Sections[2].Name, ".idata"),
+ "unexpected name for section 2, expected .idata, got %s\n",
+ (const char *)img->Sections[2].Name);
+ }
+ todo_wine ok(img->Characteristics == 0x102,
+ "unexpected Characteristics, got 0x%x instead of 0x102\n", img->Characteristics);
+ ok(img->fSystemImage == 0,
+ "unexpected fSystemImage, got %d instead of 0\n", img->fSystemImage);
+ ok(img->fDOSImage == 0,
+ "unexpected fDOSImage, got %d instead of 0\n", img->fDOSImage);
+ todo_wine ok(img->fReadOnly == 1 || broken(!img->fReadOnly) /* <= WinXP */,
+ "unexpected fReadOnly, got %d instead of 1\n", img->fReadOnly);
+ todo_wine ok(img->Version == 1 || broken(!img->Version) /* <= WinXP */,
+ "unexpected Version, got %d instead of 1\n", img->Version);
+ todo_wine ok(img->SizeOfImage == 0x600,
+ "unexpected SizeOfImage, got 0x%x instead of 0x600\n", img->SizeOfImage);
+
+ count = 0xdeadbeef;
+ ret = pGetImageUnusedHeaderBytes(img, &count);
+ todo_wine
+ ok(ret == 448, "GetImageUnusedHeaderBytes returned %u instead of 448\n", ret);
+ todo_wine
+ ok(count == 64, "unexpected size for unused header bytes, got %u instead of 64\n", count);
+
+ pImageUnload(img);
+ }
+
+ DeleteFileA(temp_file);
+}
+
START_TEST(image)
{
hImageHlp = LoadLibraryA("imagehlp.dll");
@@ -437,9 +523,13 @@ START_TEST(image)
pImageGetDigestStream = (void *) GetProcAddress(hImageHlp, "ImageGetDigestStream");
pBindImageEx = (void *) GetProcAddress(hImageHlp, "BindImageEx");
+ pGetImageUnusedHeaderBytes = (void *) GetProcAddress(hImageHlp, "GetImageUnusedHeaderBytes");
+ pImageLoad = (void *) GetProcAddress(hImageHlp, "ImageLoad");
+ pImageUnload = (void *) GetProcAddress(hImageHlp, "ImageUnload");
test_get_digest_stream();
test_bind_image_ex();
+ test_image_load();
FreeLibrary(hImageHlp);
}
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