Jacek Caban : kernel32/tests: Improved pipe CloseHandle tests.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 3ba2b5898cf9c78f81afc1fd620e5046a3392be0
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=3ba2b5898cf9c78f81afc1fd620e5046a3392be0

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Thu Jan 19 18:17:15 2017 +0100

kernel32/tests: Improved pipe CloseHandle tests.

Current tests suggest that SetNamedPipeHandleState between ReadFile
calls makes a difference (and it doesn't).

Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/kernel32/tests/pipe.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dlls/kernel32/tests/pipe.c b/dlls/kernel32/tests/pipe.c
index b9ac06c..33440bf 100644
--- a/dlls/kernel32/tests/pipe.c
+++ b/dlls/kernel32/tests/pipe.c
@@ -1473,6 +1473,11 @@ static void test_CloseHandle(void)
     todo_wine ok(ret, "ReadFile failed with %u\n", GetLastError());
     ok(numbytes == 0, "expected 0, got %u\n", numbytes);
 
+    SetLastError(0xdeadbeef);
+    ret = ReadFile(hfile, buffer, 0, &numbytes, NULL);
+    ok(!ret, "ReadFile unexpectedly succeeded\n");
+    todo_wine ok(GetLastError() == ERROR_BROKEN_PIPE, "expected ERROR_BROKEN_PIPE, got %u\n", GetLastError());
+
     ret = GetNamedPipeHandleStateA(hfile, &state, NULL, NULL, NULL, NULL, 0);
     ok(ret, "GetNamedPipeHandleState failed with %u\n", GetLastError());
     state = PIPE_READMODE_MESSAGE | PIPE_WAIT;
@@ -1567,6 +1572,11 @@ static void test_CloseHandle(void)
     todo_wine ok(ret, "ReadFile failed with %u\n", GetLastError());
     ok(numbytes == 0, "expected 0, got %u\n", numbytes);
 
+    SetLastError(0xdeadbeef);
+    ret = ReadFile(hpipe, buffer, 0, &numbytes, NULL);
+    ok(!ret, "ReadFile unexpectedly succeeded\n");
+    ok(GetLastError() == ERROR_BROKEN_PIPE, "expected ERROR_BROKEN_PIPE, got %u\n", GetLastError());
+
     ret = GetNamedPipeHandleStateA(hpipe, &state, NULL, NULL, NULL, NULL, 0);
     ok(ret, "GetNamedPipeHandleState failed with %u\n", GetLastError());
     state = PIPE_READMODE_MESSAGE | PIPE_WAIT;