e3863ef41c
This rolls copyright header updates and applies similar updates to local files. Bug: chromium:1098010 Change-Id: I5d2cd730d7c3af51fc2cdfbd0abfb91b8de88995 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3939044 Auto-Submit: Andrey Kosyakov <caseq@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Yang Guo <yangguo@chromium.org> Cr-Commit-Position: refs/heads/main@{#83583}
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
// Copyright 2019 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "glue.h"
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#include <string>
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#include <vector>
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#include "test_platform.h"
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namespace v8_crdtp {
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namespace glue {
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// =============================================================================
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// glue::detail::PtrMaybe, glue::detail::ValueMaybe, templates for optional
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// pointers / values which are used in ../lib/Forward_h.template.
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// =============================================================================
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TEST(PtrMaybeTest, SmokeTest) {
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detail::PtrMaybe<std::vector<uint32_t>> example;
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EXPECT_FALSE(example.isJust());
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EXPECT_TRUE(nullptr == example.fromMaybe(nullptr));
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std::unique_ptr<std::vector<uint32_t>> v(new std::vector<uint32_t>);
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v->push_back(42);
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v->push_back(21);
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example = std::move(v);
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EXPECT_TRUE(example.isJust());
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EXPECT_THAT(*example.fromJust(), testing::ElementsAre(42, 21));
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std::unique_ptr<std::vector<uint32_t>> out = example.takeJust();
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EXPECT_FALSE(example.isJust());
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EXPECT_THAT(*out, testing::ElementsAre(42, 21));
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}
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TEST(PtrValueTest, SmokeTest) {
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detail::ValueMaybe<int32_t> example;
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EXPECT_FALSE(example.isJust());
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EXPECT_EQ(-1, example.fromMaybe(-1));
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example = 42;
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EXPECT_TRUE(example.isJust());
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EXPECT_EQ(42, example.fromJust());
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int32_t out = example.takeJust();
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EXPECT_EQ(out, 42);
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}
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} // namespace glue
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} // namespace v8_crdtp
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