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authorLinus Walleij <linus.walleij@linaro.org>2018-10-01 13:20:45 +0200
committerLinus Walleij <linus.walleij@linaro.org>2018-10-01 13:20:45 +0200
commit30aa69e7bd9f7af3574120249eecb3726dcaf737 (patch)
treeb4a9ec1374ec9aed1022fdb32802c483952e5a97 /tools/testing/selftests/net/tls.c
parentpinctrl: sprd: Move DT parsing before registering pinctrl device (diff)
parentLinux 4.19-rc6 (diff)
downloadlinux-30aa69e7bd9f7af3574120249eecb3726dcaf737.tar.xz
linux-30aa69e7bd9f7af3574120249eecb3726dcaf737.zip
Merge tag 'v4.19-rc6' into devel
This is the 4.19-rc6 release I needed to merge this in because of extensive conflicts in the MSM and Intel pin control drivers. I know how to resolve them, so let's do it like this. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'tools/testing/selftests/net/tls.c')
-rw-r--r--tools/testing/selftests/net/tls.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index b3ebf2646e52..8fdfeafaf8c0 100644
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c
@@ -502,6 +502,55 @@ TEST_F(tls, recv_peek_multiple)
EXPECT_EQ(memcmp(test_str, buf, send_len), 0);
}
+TEST_F(tls, recv_peek_multiple_records)
+{
+ char const *test_str = "test_read_peek_mult_recs";
+ char const *test_str_first = "test_read_peek";
+ char const *test_str_second = "_mult_recs";
+ int len;
+ char buf[64];
+
+ len = strlen(test_str_first);
+ EXPECT_EQ(send(self->fd, test_str_first, len, 0), len);
+
+ len = strlen(test_str_second) + 1;
+ EXPECT_EQ(send(self->fd, test_str_second, len, 0), len);
+
+ len = sizeof(buf);
+ memset(buf, 0, len);
+ EXPECT_NE(recv(self->cfd, buf, len, MSG_PEEK), -1);
+
+ /* MSG_PEEK can only peek into the current record. */
+ len = strlen(test_str_first) + 1;
+ EXPECT_EQ(memcmp(test_str_first, buf, len), 0);
+
+ len = sizeof(buf);
+ memset(buf, 0, len);
+ EXPECT_NE(recv(self->cfd, buf, len, 0), -1);
+
+ /* Non-MSG_PEEK will advance strparser (and therefore record)
+ * however.
+ */
+ len = strlen(test_str) + 1;
+ EXPECT_EQ(memcmp(test_str, buf, len), 0);
+
+ /* MSG_MORE will hold current record open, so later MSG_PEEK
+ * will see everything.
+ */
+ len = strlen(test_str_first);
+ EXPECT_EQ(send(self->fd, test_str_first, len, MSG_MORE), len);
+
+ len = strlen(test_str_second) + 1;
+ EXPECT_EQ(send(self->fd, test_str_second, len, 0), len);
+
+ len = sizeof(buf);
+ memset(buf, 0, len);
+ EXPECT_NE(recv(self->cfd, buf, len, MSG_PEEK), -1);
+
+ len = strlen(test_str) + 1;
+ EXPECT_EQ(memcmp(test_str, buf, len), 0);
+}
+
TEST_F(tls, pollin)
{
char const *test_str = "test_poll";