Make the fuchsia mojo/public repo the source of truth.

mojo/public/cpp/system/tests/wait_unittest.cc

-// Copyright 2016 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++ wrappers in mojo/public/cpp/system/wait.h.
-
-#include "mojo/public/cpp/system/wait.h"
-
-#include <vector>
-
-#include "gtest/gtest.h"
-#include "mojo/public/cpp/system/handle.h"
-#include "mojo/public/cpp/system/message_pipe.h"
-
-namespace mojo {
-namespace {
-
-TEST(WaitTest, InvalidArgs) {
-  ScopedHandle h;
-
-  EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT,
-            Wait(h.get(), ~MOJO_HANDLE_SIGNAL_NONE, 1000000, nullptr));
-
-  std::vector<Handle> wh;
-  wh.push_back(h.get());
-  std::vector<MojoHandleSignals> sigs;
-  sigs.push_back(~MOJO_HANDLE_SIGNAL_NONE);
-  WaitManyResult wait_many_result =
-      WaitMany(wh, sigs, MOJO_DEADLINE_INDEFINITE, nullptr);
-  EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, wait_many_result.result);
-  EXPECT_TRUE(wait_many_result.IsIndexValid());
-  EXPECT_FALSE(wait_many_result.AreSignalsStatesValid());
-}
-
-TEST(WaitTest, TimeOut) {
-  // |Wait()|:
-  {
-    // Need a valid handle to wait on for |Wait()|.
-    MessagePipe mp;
-    EXPECT_EQ(
-        MOJO_RESULT_DEADLINE_EXCEEDED,
-        Wait(mp.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE, 100u, nullptr));
-  }
-
-  // |WaitMany()|:
-  {
-    std::vector<Handle> wh;
-    std::vector<MojoHandleSignals> sigs;
-    WaitManyResult wait_many_result = WaitMany(wh, sigs, 100u, nullptr);
-    EXPECT_EQ(MOJO_RESULT_DEADLINE_EXCEEDED, wait_many_result.result);
-    EXPECT_FALSE(wait_many_result.IsIndexValid());
-    EXPECT_TRUE(wait_many_result.AreSignalsStatesValid());
-  }
-}
-
-TEST(WaitTest, WaitManyResult) {
-  {
-    WaitManyResult wmr(MOJO_RESULT_OK);
-    EXPECT_FALSE(wmr.IsIndexValid());
-    EXPECT_TRUE(wmr.AreSignalsStatesValid());
-    EXPECT_EQ(MOJO_RESULT_OK, wmr.result);
-  }
-
-  {
-    WaitManyResult wmr(MOJO_RESULT_FAILED_PRECONDITION);
-    EXPECT_FALSE(wmr.IsIndexValid());
-    EXPECT_TRUE(wmr.AreSignalsStatesValid());
-    EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION, wmr.result);
-  }
-
-  {
-    WaitManyResult wmr(MOJO_RESULT_INVALID_ARGUMENT);
-    EXPECT_FALSE(wmr.IsIndexValid());
-    EXPECT_FALSE(wmr.AreSignalsStatesValid());
-    EXPECT_EQ(MOJO_RESULT_INVALID_ARGUMENT, wmr.result);
-  }
-
-  // These should be like "invalid argument".
-  EXPECT_FALSE(
-      WaitManyResult(MOJO_RESULT_RESOURCE_EXHAUSTED).AreSignalsStatesValid());
-  EXPECT_FALSE(WaitManyResult(MOJO_RESULT_BUSY).AreSignalsStatesValid());
-
-  {
-    WaitManyResult wmr(MOJO_RESULT_OK, 5u);
-    EXPECT_TRUE(wmr.IsIndexValid());
-    EXPECT_TRUE(wmr.AreSignalsStatesValid());
-    EXPECT_EQ(MOJO_RESULT_OK, wmr.result);
-    EXPECT_EQ(5u, wmr.index);
-  }
-
-  {
-    WaitManyResult wmr(MOJO_RESULT_FAILED_PRECONDITION, 5u);
-    EXPECT_TRUE(wmr.IsIndexValid());
-    EXPECT_TRUE(wmr.AreSignalsStatesValid());
-    EXPECT_EQ(MOJO_RESULT_FAILED_PRECONDITION, wmr.result);
-    EXPECT_EQ(5u, wmr.index);
-  }
-}
-
-}  // namespace
-}  // namespace mojo