Sebastian Lackner : kernel32/tests: Add some even more basic pipe tests without call to PeekNamedPipe.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 03f3ed89f366d52632b53fb3762a9789fc6425c1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=03f3ed89f366d52632b53fb376...

Author: Sebastian Lackner 
Date:   Thu Sep  4 17:06:12 2014 +0200

kernel32/tests: Add some even more basic pipe tests without call to PeekNamedPipe.

---

dlls/kernel32/tests/pipe.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/dlls/kernel32/tests/pipe.c b/dlls/kernel32/tests/pipe.c
index bdac564..157dc53 100644
--- a/dlls/kernel32/tests/pipe.c
+++ b/dlls/kernel32/tests/pipe.c
@@ -127,6 +127,21 @@ static void test_CreateNamedPipe(int pipemode)
         /* Make sure we can read and write a few bytes in both directions */
         memset(ibuf, 0, sizeof(ibuf));
         ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
+        ok(written == sizeof(obuf), "write file len\n");
+        ok(ReadFile(hFile, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
+        ok(readden == sizeof(obuf), "read got %d bytes\n", readden);
+        ok(memcmp(obuf, ibuf, written) == 0, "content check\n");
+
+        memset(ibuf, 0, sizeof(ibuf));
+        ok(WriteFile(hFile, obuf2, sizeof(obuf2), &written, NULL), "WriteFile\n");
+        ok(written == sizeof(obuf2), "write file len\n");
+        ok(ReadFile(hnp, ibuf, sizeof(ibuf), &readden, NULL), "ReadFile\n");
+        ok(readden == sizeof(obuf2), "read got %d bytes\n", readden);
+        ok(memcmp(obuf2, ibuf, written) == 0, "content check\n");
+
+        /* Now the same again, but with an additional call to PeekNamedPipe */
+        memset(ibuf, 0, sizeof(ibuf));
+        ok(WriteFile(hnp, obuf, sizeof(obuf), &written, NULL), "WriteFile\n");
         ok(written == sizeof(obuf), "write file len 1\n");
         ok(PeekNamedPipe(hFile, NULL, 0, NULL, &readden, NULL), "Peek\n");
         ok(readden == sizeof(obuf), "peek 1 got %d bytes\n", readden);