Mojo: re-organize public tests

mojo/public/tests/system_core_unittest.cc

Index: mojo/public/tests/system_core_unittest.cc
diff --git a/mojo/public/tests/system_core_unittest.cc b/mojo/public/tests/system_core_unittest.cc
deleted file mode 100644
index 5d751b2de7918f9a28c4009ce54dbdb204a0464d..0000000000000000000000000000000000000000
--- a/mojo/public/tests/system_core_unittest.cc
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// This file tests the C API.
-
-#include "mojo/public/system/core.h"
-
-#include <string.h>
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace mojo {
-namespace {
-
-TEST(SystemTest, GetTimeTicksNow) {
-  const MojoTimeTicks start = MojoGetTimeTicksNow();
-  EXPECT_NE(static_cast<MojoTimeTicks>(0), start)
-      << "MojoGetTimeTicksNow should return nonzero value";
-}
-
-TEST(SystemTest, Basic) {
-  MojoHandle h_0;
-  MojoWaitFlags wf;
-  char buffer[10] = { 0 };
-  uint32_t buffer_size;
-
-  // The only handle that's guaranteed to be invalid is |MOJO_HANDLE_INVALID|.
-  EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, MojoClose(MOJO_HANDLE_INVALID));
-  EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT,
-            MojoWait(MOJO_HANDLE_INVALID, MOJO_WAIT_FLAG_EVERYTHING, 1000000));
-  h_0 = MOJO_HANDLE_INVALID;
-  wf = MOJO_WAIT_FLAG_EVERYTHING;
-  EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT,
-            MojoWaitMany(&h_0, &wf, 1, MOJO_DEADLINE_INDEFINITE));
-  EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT,
-            MojoWriteMessage(h_0,
-                             buffer, 3,
-                             NULL, 0,
-                             MOJO_WRITE_MESSAGE_FLAG_NONE));
-  buffer_size = static_cast<uint32_t>(sizeof(buffer));
-  EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT,
-            MojoReadMessage(h_0,
-                            buffer, &buffer_size,
-                            NULL, NULL,
-                            MOJO_READ_MESSAGE_FLAG_NONE));
-
-  MojoHandle h_1;
-  EXPECT_EQ(MOJO_RESULT_OK, MojoCreateMessagePipe(&h_0, &h_1));
-
-  // Shouldn't be readable.
-  EXPECT_EQ(MOJO_RESULT_DEADLINE_EXCEEDED,
-            MojoWait(h_0, MOJO_WAIT_FLAG_READABLE, 0));
-
-  // Should be writable.
-  EXPECT_EQ(MOJO_RESULT_OK,
-            MojoWait(h_0, MOJO_WAIT_FLAG_WRITABLE, 0));
-
-  // Try to read.
-  EXPECT_EQ(MOJO_RESULT_SHOULD_WAIT,
-            MojoReadMessage(h_0,
-                            buffer, &buffer_size,
-                            NULL, NULL,
-                            MOJO_READ_MESSAGE_FLAG_NONE));
-
-  // Write to |h_1|.
-  static const char hello[] = "hello";
-  memcpy(buffer, hello, sizeof(hello));
-  buffer_size = static_cast<uint32_t>(sizeof(hello));
-  EXPECT_EQ(MOJO_RESULT_OK,
-            MojoWriteMessage(h_1,
-                             hello, buffer_size,
-                             NULL, 0,
-                             MOJO_WRITE_MESSAGE_FLAG_NONE));
-
-  // |h_0| should be readable.
-  wf = MOJO_WAIT_FLAG_READABLE;
-  EXPECT_EQ(MOJO_RESULT_OK,
-            MojoWaitMany(&h_0, &wf, 1, MOJO_DEADLINE_INDEFINITE));
-
-  // Read from |h_0|.
-  memset(buffer, 0, sizeof(buffer));
-  buffer_size = static_cast<uint32_t>(sizeof(buffer));
-  EXPECT_EQ(MOJO_RESULT_OK,
-            MojoReadMessage(h_0,
-                            buffer, &buffer_size,
-                            NULL, NULL,
-                            MOJO_READ_MESSAGE_FLAG_NONE));
-  EXPECT_EQ(static_cast<uint32_t>(sizeof(hello)), buffer_size);
-  EXPECT_EQ(0, memcmp(hello, buffer, sizeof(hello)));
-
-  // |h_0| should no longer be readable.
-  EXPECT_EQ(MOJO_RESULT_DEADLINE_EXCEEDED,
-            MojoWait(h_0, MOJO_WAIT_FLAG_READABLE, 10));
-
-  // Close |h_0|.
-  EXPECT_EQ(MOJO_RESULT_OK, MojoClose(h_0));
-
-  // |h_1| should no longer be readable or writable.
-  EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION,
-            MojoWait(h_1,
-                     MOJO_WAIT_FLAG_READABLE | MOJO_WAIT_FLAG_WRITABLE,
-                     1000));
-
-  EXPECT_EQ(MOJO_RESULT_OK, MojoClose(h_1));
-}
-
-// TODO(vtl): Add multi-threaded tests.
-
-}  // namespace
-}  // namespace mojo