Clean up readv_socket test suite.

Get rid of the SocketTest class, which is only extended by ReadvSocketTest.
Also, get rid of TCP sockets (which were unused anyway) from readv_socket.cc.
This is a very old test suite that isn't the right place for TCP loopback
tests.

PiperOrigin-RevId: 283672772

1 files changed, 0 insertions, 89 deletions

diff --git a/test/syscalls/linux/file_base.h b/test/syscalls/linux/file_base.h
index 4e048320e..6f80bc97c 100644
--- a/test/syscalls/linux/file_base.h
+++ b/test/syscalls/linux/file_base.h
@@ -111,95 +111,6 @@ class FileTest : public ::testing::Test {
   int test_pipe_[2];
 };
 
-class SocketTest : public ::testing::Test {
- public:
-  void SetUp() override {
-    test_unix_stream_socket_[0] = -1;
-    test_unix_stream_socket_[1] = -1;
-    test_unix_dgram_socket_[0] = -1;
-    test_unix_dgram_socket_[1] = -1;
-    test_unix_seqpacket_socket_[0] = -1;
-    test_unix_seqpacket_socket_[1] = -1;
-    test_tcp_socket_[0] = -1;
-    test_tcp_socket_[1] = -1;
-
-    ASSERT_THAT(socketpair(AF_UNIX, SOCK_STREAM, 0, test_unix_stream_socket_),
-                SyscallSucceeds());
-    ASSERT_THAT(fcntl(test_unix_stream_socket_[0], F_SETFL, O_NONBLOCK),
-                SyscallSucceeds());
-    ASSERT_THAT(socketpair(AF_UNIX, SOCK_DGRAM, 0, test_unix_dgram_socket_),
-                SyscallSucceeds());
-    ASSERT_THAT(fcntl(test_unix_dgram_socket_[0], F_SETFL, O_NONBLOCK),
-                SyscallSucceeds());
-    ASSERT_THAT(
-        socketpair(AF_UNIX, SOCK_SEQPACKET, 0, test_unix_seqpacket_socket_),
-        SyscallSucceeds());
-    ASSERT_THAT(fcntl(test_unix_seqpacket_socket_[0], F_SETFL, O_NONBLOCK),
-                SyscallSucceeds());
-  }
-
-  void TearDown() override {
-    close(test_unix_stream_socket_[0]);
-    close(test_unix_stream_socket_[1]);
-
-    close(test_unix_dgram_socket_[0]);
-    close(test_unix_dgram_socket_[1]);
-
-    close(test_unix_seqpacket_socket_[0]);
-    close(test_unix_seqpacket_socket_[1]);
-
-    close(test_tcp_socket_[0]);
-    close(test_tcp_socket_[1]);
-  }
-
-  int test_unix_stream_socket_[2];
-  int test_unix_dgram_socket_[2];
-  int test_unix_seqpacket_socket_[2];
-  int test_tcp_socket_[2];
-};
-
-// MatchesStringLength checks that a tuple argument of (struct iovec *, int)
-// corresponding to an iovec array and its length, contains data that matches
-// the string length strlen.
-MATCHER_P(MatchesStringLength, strlen, "") {
-  struct iovec* iovs = arg.first;
-  int niov = arg.second;
-  int offset = 0;
-  for (int i = 0; i < niov; i++) {
-    offset += iovs[i].iov_len;
-  }
-  if (offset != static_cast<int>(strlen)) {
-    *result_listener << offset;
-    return false;
-  }
-  return true;
-}
-
-// MatchesStringValue checks that a tuple argument of (struct iovec *, int)
-// corresponding to an iovec array and its length, contains data that matches
-// the string value str.
-MATCHER_P(MatchesStringValue, str, "") {
-  struct iovec* iovs = arg.first;
-  int len = strlen(str);
-  int niov = arg.second;
-  int offset = 0;
-  for (int i = 0; i < niov; i++) {
-    struct iovec iov = iovs[i];
-    if (len < offset) {
-      *result_listener << "strlen " << len << " < offset " << offset;
-      return false;
-    }
-    if (strncmp(static_cast<char*>(iov.iov_base), &str[offset], iov.iov_len)) {
-      absl::string_view iovec_string(static_cast<char*>(iov.iov_base),
-                                     iov.iov_len);
-      *result_listener << iovec_string << " @offset " << offset;
-      return false;
-    }
-    offset += iov.iov_len;
-  }
-  return true;
-}
-
 }  // namespace testing
 }  // namespace gvisor