From 06f1ae9aaca969ee95ef840f22b6b461c304542d Mon Sep 17 00:00:00 2001
From: Samuel Huang <huangs@chromium.org>
Date: Tue, 13 Mar 2018 18:19:34 +0000
Subject: [Zucchini] Move Zucchini from /chrome/installer/ to /components/.

(Use "git log --follow" to see older revisions of files).

/components/ is the most logical place to put Zucchini, which only
depends on /base and /testing/gtest. This move also enables Zucchini to
be used by the Component Updater. Details:
- Move all files; run the following to change deps and guards:
  sed 's/chrome\/installer/components/' *.cc *.h -i
  sed 's/CHROME_INSTALLER/COMPONENTS/' *.cc *.h -i
  - Sorting works out pretty well!
- Change all 'chrome/installer/zucchini' to 'components/zucchini'
  throughout other parts of the repo; sort if necessary.
- Fix 6 'git cl lint' errors.
- Change 1 Bind() usage to BindRepeated().
- Update OWNER.

Bug: 729154
Change-Id: I50c5a7d411ea85f707b5994ab319dfb2a1acccf7
Reviewed-on: https://chromium-review.googlesource.com/954923
Reviewed-by: Greg Thompson <grt@chromium.org>
Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Reviewed-by: Samuel Huang <huangs@chromium.org>
Commit-Queue: Samuel Huang <huangs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#542857}
NOKEYCHECK=True
GitOrigin-RevId: 577ef6c435e8d43be6e3e60ccbcbd1881780f4ec
---
 typed_value_unittest.cc | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 typed_value_unittest.cc

(limited to 'typed_value_unittest.cc')

diff --git a/typed_value_unittest.cc b/typed_value_unittest.cc
new file mode 100644
index 0000000..bc0d4f1
--- /dev/null
+++ b/typed_value_unittest.cc
@@ -0,0 +1,40 @@
+// Copyright 2017 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.
+
+#include "components/zucchini/typed_value.h"
+
+#include <type_traits>
+
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace zucchini {
+
+struct ValueA : TypedValue<ValueA, int> {
+  using ValueA::TypedValue::TypedValue;
+};
+
+struct ValueB : TypedValue<ValueB, int> {
+  using ValueB::TypedValue::TypedValue;
+};
+
+TEST(TypedIdTest, Value) {
+  EXPECT_EQ(42, ValueA(42).value());
+  EXPECT_EQ(42, static_cast<int>(ValueA(42)));  // explicit cast
+}
+
+TEST(TypedIdTest, Comparison) {
+  EXPECT_TRUE(ValueA(0) == ValueA(0));
+  EXPECT_FALSE(ValueA(0) == ValueA(42));
+  EXPECT_FALSE(ValueA(0) != ValueA(0));
+  EXPECT_TRUE(ValueA(0) != ValueA(42));
+}
+
+TEST(TypedIdTest, StrongType) {
+  static_assert(!std::is_convertible<ValueA, ValueB>::value,
+                "ValueA should not be convertible to ValueB");
+  static_assert(!std::is_convertible<ValueB, ValueA>::value,
+                "ValueB should not be convertible to ValueA");
+}
+
+}  // namespace zucchini
-- 
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