Paul Vriens : advapi32/tests: Add some BackupEventLog tests.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b90ef8c6d91519f635b08827914ceb5cd4bc2efd
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=b90ef8c6d91519f635b08827914ceb5cd4bc2efd

Author: Paul Vriens <Paul.Vriens.Wine at gmail.com>
Date:   Fri Oct 30 09:49:26 2009 +0100

advapi32/tests: Add some BackupEventLog tests.

---

 dlls/advapi32/tests/eventlog.c |   49 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 49 insertions(+), 0 deletions(-)

diff --git a/dlls/advapi32/tests/eventlog.c b/dlls/advapi32/tests/eventlog.c
index 9dc1d97..41319ca 100644
--- a/dlls/advapi32/tests/eventlog.c
+++ b/dlls/advapi32/tests/eventlog.c
@@ -215,6 +215,54 @@ static void test_oldest(void)
     CloseEventLog(handle);
 }
 
+static void test_backup(void)
+{
+    HANDLE handle;
+    BOOL ret;
+    const char backup[] = "backup.evt";
+
+    SetLastError(0xdeadbeef);
+    ret = BackupEventLogA(NULL, NULL);
+    todo_wine
+    {
+    ok(!ret, "Expected failure\n");
+    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
+    }
+
+    SetLastError(0xdeadbeef);
+    ret = BackupEventLogA(NULL, backup);
+    todo_wine
+    ok(!ret, "Expected failure\n");
+    ok(GetFileAttributesA(backup) == INVALID_FILE_ATTRIBUTES, "Expected no backup file\n");
+
+    handle = OpenEventLogA(NULL, "Application");
+
+    SetLastError(0xdeadbeef);
+    ret = BackupEventLogA(handle, NULL);
+    todo_wine
+    {
+    ok(!ret, "Expected failure\n");
+    ok(GetLastError() == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
+    }
+
+    ret = BackupEventLogA(handle, backup);
+    ok(ret, "Expected succes\n");
+    todo_wine
+    ok(GetFileAttributesA("backup.evt") != INVALID_FILE_ATTRIBUTES, "Expected a backup file\n");
+
+    /* Try to overwrite */
+    SetLastError(0xdeadbeef);
+    ret = BackupEventLogA(handle, backup);
+    todo_wine
+    {
+    ok(!ret, "Expected failure\n");
+    ok(GetLastError() == ERROR_ALREADY_EXISTS, "Expected ERROR_ALREADY_EXISTS, got %d\n", GetLastError());
+    }
+
+    CloseEventLog(handle);
+    DeleteFileA(backup);
+}
+
 START_TEST(eventlog)
 {
     SetLastError(0xdeadbeef);
@@ -232,4 +280,5 @@ START_TEST(eventlog)
     test_info();
     test_count();
     test_oldest();
+    test_backup();
 }