[PATCH] kernel32/tests: Add a couple of tests for error handling when reading past EOF.
Zebediah Figura
zfigura at codeweavers.com
Fri Oct 15 17:26:46 CDT 2021
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
dlls/kernel32/tests/file.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/dlls/kernel32/tests/file.c b/dlls/kernel32/tests/file.c
index ea0a32f258d..b4c7adacf7e 100644
--- a/dlls/kernel32/tests/file.c
+++ b/dlls/kernel32/tests/file.c
@@ -5927,6 +5927,7 @@ static void test_move_file(void)
static void test_eof(void)
{
char temp_path[MAX_PATH], filename[MAX_PATH], buffer[20];
+ OVERLAPPED overlapped = {0};
LARGE_INTEGER file_size;
HANDLE file, mapping;
unsigned int i;
@@ -5961,9 +5962,25 @@ static void test_eof(void)
ok(ret, "failed to get size, error %u\n", GetLastError());
ok(!file_size.QuadPart, "got size %I64d\n", file_size.QuadPart);
+ SetLastError(0xdeadbeef);
ret = ReadFile(file, buffer, sizeof(buffer), &size, NULL);
ok(ret, "failed to read, error %u\n", GetLastError());
ok(!size, "got size %u\n", size);
+ ok(GetLastError() == 0xdeadbeef, "got error %u\n", GetLastError());
+
+ SetFilePointer(file, 2, NULL, SEEK_SET);
+
+ SetLastError(0xdeadbeef);
+ size = 0xdeadbeef;
+ overlapped.Offset = 2;
+ ret = ReadFile(file, buffer, sizeof(buffer), &size, &overlapped);
+ ok(!ret, "expected failure\n");
+ ok(GetLastError() == ERROR_HANDLE_EOF, "got error %u\n", GetLastError());
+ ok(!size, "got size %u\n", size);
+ todo_wine ok((NTSTATUS)overlapped.Internal == STATUS_PENDING, "got status %#x\n", (NTSTATUS)overlapped.Internal);
+ ok(!overlapped.InternalHigh, "got size %Iu\n", overlapped.InternalHigh);
+
+ SetFilePointer(file, 2, NULL, SEEK_SET);
ret = SetEndOfFile(file);
ok(ret, "failed to set EOF, error %u\n", GetLastError());
--
2.33.0
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