André Hentschel : kernel32/tests: Use SetFilePointer instead of GetFileSize with WriteFile.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c5868eed11e3ff49b1f70b28c57431dd68a6fb4c
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c5868eed11e3ff49b1f70b28c5...

Author: André Hentschel 
Date:   Sun Aug  7 22:15:56 2016 +0200

kernel32/tests: Use SetFilePointer instead of GetFileSize with WriteFile.

Signed-off-by: André Hentschel 
Signed-off-by: Alexandre Julliard

---

dlls/kernel32/tests/loader.c | 18 ++++--------------
 1 file changed, 4 insertions(+), 14 deletions(-)

diff --git a/dlls/kernel32/tests/loader.c b/dlls/kernel32/tests/loader.c
index f59f674..9aaecc2 100644
--- a/dlls/kernel32/tests/loader.c
+++ b/dlls/kernel32/tests/loader.c
@@ -2744,12 +2744,7 @@ static void test_ResolveDelayLoadedAPI(void)
     ok(ret, "WriteFile error %d\n", GetLastError());

/* fill up to delay data */
-    file_size = GetFileSize(hfile, NULL);
-    SetLastError(0xdeadbeef);
-    ret = WriteFile(hfile, filler,
-                    nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].VirtualAddress - file_size,
-                    &dummy, NULL);
-    ok(ret, "WriteFile error %d\n", GetLastError());
+    SetFilePointer( hfile, nt_header.OptionalHeader.DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].VirtualAddress, NULL, SEEK_SET );

/* delay data */
     idd.Attributes.AllAttributes = 1;
@@ -2770,10 +2765,7 @@ static void test_ResolveDelayLoadedAPI(void)
     ok(ret, "WriteFile error %d\n", GetLastError());

/* fill up to extended delay data */
-    file_size = GetFileSize(hfile, NULL);
-    SetLastError(0xdeadbeef);
-    ret = WriteFile(hfile, filler, idd.DllNameRVA - file_size, &dummy, NULL);
-    ok(ret, "WriteFile error %d\n", GetLastError());
+    SetFilePointer( hfile, idd.DllNameRVA, NULL, SEEK_SET );

/* extended delay data */
     SetLastError(0xdeadbeef);
@@ -2810,10 +2802,8 @@ static void test_ResolveDelayLoadedAPI(void)
     ok(ret, "WriteFile error %d\n", GetLastError());

/* fill up to eof */
-    file_size = GetFileSize(hfile, NULL);
-    SetLastError(0xdeadbeef);
-    ret = WriteFile(hfile, filler, section.VirtualAddress + section.Misc.VirtualSize - file_size, &dummy, NULL);
-    ok(ret, "WriteFile error %d\n", GetLastError());
+    SetFilePointer( hfile, section.VirtualAddress + section.Misc.VirtualSize, NULL, SEEK_SET );
+    SetEndOfFile( hfile );
     CloseHandle(hfile);

SetLastError(0xdeadbeef);