1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "mojo/public/interfaces/bindings/tests/test_constants.mojom.h"
6 #include "testing/gtest/include/gtest/gtest.h"
7
8 namespace mojo {
9 namespace test {
10
TEST(ConstantTest,GlobalConstants)11 TEST(ConstantTest, GlobalConstants) {
12 // Compile-time constants.
13 static_assert(kBoolValue == true, "");
14 static_assert(kInt8Value == -2, "");
15 static_assert(kUint8Value == 128U, "");
16 static_assert(kInt16Value == -233, "");
17 static_assert(kUint16Value == 44204U, "");
18 static_assert(kInt32Value == -44204, "");
19 static_assert(kUint32Value == 4294967295U, "");
20 static_assert(kInt64Value == -9223372036854775807, "");
21 static_assert(kUint64Value == 9999999999999999999ULL, "");
22
23 EXPECT_DOUBLE_EQ(kDoubleValue, 3.14159);
24 EXPECT_FLOAT_EQ(kFloatValue, 2.71828f);
25 }
26
TEST(ConstantTest,StructConstants)27 TEST(ConstantTest, StructConstants) {
28 // Compile-time constants.
29 static_assert(StructWithConstants::kInt8Value == 5U, "");
30
31 EXPECT_FLOAT_EQ(StructWithConstants::kFloatValue, 765.432f);
32 }
33
TEST(ConstantTest,InterfaceConstants)34 TEST(ConstantTest, InterfaceConstants) {
35 // Compile-time constants.
36 static_assert(InterfaceWithConstants::kUint32Value == 20100722, "");
37
38 EXPECT_DOUBLE_EQ(InterfaceWithConstants::kDoubleValue, 12.34567);
39 }
40
41 } // namespace test
42 } // namespace mojo
43