Add net to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@14 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 185 insertions, 0 deletions

diff --git a/net/base/tcp_client_socket_unittest.cc b/net/base/tcp_client_socket_unittest.cc
new file mode 100644
index 0000000..b0de697
--- /dev/null
+++ b/net/base/tcp_client_socket_unittest.cc
@@ -0,0 +1,185 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "net/base/address_list.h"
+#include "net/base/net_errors.h"
+#include "net/base/host_resolver.h"
+#include "net/base/tcp_client_socket.h"
+#include "net/base/test_completion_callback.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+//-----------------------------------------------------------------------------
+
+namespace {
+
+class TCPClientSocketTest : public testing::Test {
+};
+
+}  // namespace
+
+//-----------------------------------------------------------------------------
+
+TEST_F(TCPClientSocketTest, Connect) {
+  net::AddressList addr;
+  net::HostResolver resolver;
+  TestCompletionCallback callback;
+
+  int rv = resolver.Resolve("www.google.com", 80, &addr, NULL);
+  EXPECT_EQ(rv, net::OK);
+
+  net::TCPClientSocket sock(addr);
+
+  EXPECT_FALSE(sock.IsConnected());
+
+  rv = sock.Connect(&callback);
+  ASSERT_EQ(rv, net::ERR_IO_PENDING);
+
+  rv = callback.WaitForResult();
+  EXPECT_EQ(rv, net::OK);
+
+  EXPECT_TRUE(sock.IsConnected());
+
+  sock.Disconnect();
+  EXPECT_FALSE(sock.IsConnected());
+}
+
+TEST_F(TCPClientSocketTest, Read) {
+  net::AddressList addr;
+  net::HostResolver resolver;
+  TestCompletionCallback callback;
+
+  int rv = resolver.Resolve("www.google.com", 80, &addr, &callback);
+  EXPECT_EQ(rv, net::ERR_IO_PENDING);
+
+  rv = callback.WaitForResult();
+  EXPECT_EQ(rv, net::OK);
+
+  net::TCPClientSocket sock(addr);
+
+  rv = sock.Connect(&callback);
+  ASSERT_EQ(rv, net::ERR_IO_PENDING);
+
+  rv = callback.WaitForResult();
+  EXPECT_EQ(rv, net::OK);
+
+  const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
+  rv = sock.Write(request_text, arraysize(request_text)-1, &callback);
+  EXPECT_TRUE(rv >= 0 || rv == net::ERR_IO_PENDING);
+
+  if (rv == net::ERR_IO_PENDING) {
+    rv = callback.WaitForResult();
+    EXPECT_EQ(rv, arraysize(request_text)-1);
+  }
+
+  char buf[4096];
+  for (;;) {
+    rv = sock.Read(buf, sizeof(buf), &callback);
+    EXPECT_TRUE(rv >= 0 || rv == net::ERR_IO_PENDING);
+
+    if (rv == net::ERR_IO_PENDING)
+      rv = callback.WaitForResult();
+
+    if (rv == 0)
+      break;
+  }
+}
+
+TEST_F(TCPClientSocketTest, Read_SmallChunks) {
+  net::AddressList addr;
+  net::HostResolver resolver;
+  TestCompletionCallback callback;
+
+  int rv = resolver.Resolve("www.google.com", 80, &addr, NULL);
+  EXPECT_EQ(rv, net::OK);
+
+  net::TCPClientSocket sock(addr);
+
+  rv = sock.Connect(&callback);
+  ASSERT_EQ(rv, net::ERR_IO_PENDING);
+
+  rv = callback.WaitForResult();
+  EXPECT_EQ(rv, net::OK);
+
+  const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
+  rv = sock.Write(request_text, arraysize(request_text)-1, &callback);
+  EXPECT_TRUE(rv >= 0 || rv == net::ERR_IO_PENDING);
+
+  if (rv == net::ERR_IO_PENDING) {
+    rv = callback.WaitForResult();
+    EXPECT_EQ(rv, arraysize(request_text)-1);
+  }
+
+  char buf[1];
+  for (;;) {
+    rv = sock.Read(buf, sizeof(buf), &callback);
+    EXPECT_TRUE(rv >= 0 || rv == net::ERR_IO_PENDING);
+
+    if (rv == net::ERR_IO_PENDING)
+      rv = callback.WaitForResult();
+
+    if (rv == 0)
+      break;
+  }
+}
+
+TEST_F(TCPClientSocketTest, Read_Interrupted) {
+  net::AddressList addr;
+  net::HostResolver resolver;
+  TestCompletionCallback callback;
+
+  int rv = resolver.Resolve("www.google.com", 80, &addr, NULL);
+  EXPECT_EQ(rv, net::OK);
+
+  net::TCPClientSocket sock(addr);
+
+  rv = sock.Connect(&callback);
+  ASSERT_EQ(rv, net::ERR_IO_PENDING);
+
+  rv = callback.WaitForResult();
+  EXPECT_EQ(rv, net::OK);
+
+  const char request_text[] = "GET / HTTP/1.0\r\n\r\n";
+  rv = sock.Write(request_text, arraysize(request_text)-1, &callback);
+  EXPECT_TRUE(rv >= 0 || rv == net::ERR_IO_PENDING);
+
+  if (rv == net::ERR_IO_PENDING) {
+    rv = callback.WaitForResult();
+    EXPECT_EQ(rv, arraysize(request_text)-1);
+  }
+
+  // Do a partial read and then exit.  This test should not crash!
+  char buf[512];
+  rv = sock.Read(buf, sizeof(buf), &callback);
+  EXPECT_TRUE(rv >= 0 || rv == net::ERR_IO_PENDING);
+
+  if (rv == net::ERR_IO_PENDING)
+    rv = callback.WaitForResult();
+
+  EXPECT_TRUE(rv != 0);
+}