78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
// Copyright 2017 The Chromium Authors. All rights reserved.
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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 "mojo/core/ports/name.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace mojo {
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namespace core {
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namespace ports {
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namespace test {
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TEST(NameTest, Defaults)
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{
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PortName default_port_name;
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EXPECT_EQ(kInvalidPortName, default_port_name);
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NodeName default_node_name;
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EXPECT_EQ(kInvalidNodeName, default_node_name);
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}
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TEST(NameTest, PortNameChecks)
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{
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PortName port_name_a(50, 100);
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PortName port_name_b(50, 100);
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PortName port_name_c(100, 50);
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EXPECT_EQ(port_name_a, port_name_b);
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EXPECT_NE(port_name_a, port_name_c);
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EXPECT_NE(port_name_b, port_name_c);
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EXPECT_LT(port_name_a, port_name_c);
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EXPECT_LT(port_name_b, port_name_c);
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EXPECT_FALSE(port_name_a < port_name_b);
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EXPECT_FALSE(port_name_b < port_name_a);
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std::hash<PortName> port_hash_fn;
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size_t hash_a = port_hash_fn(port_name_a);
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size_t hash_b = port_hash_fn(port_name_b);
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size_t hash_c = port_hash_fn(port_name_c);
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EXPECT_EQ(hash_a, hash_b);
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EXPECT_NE(hash_a, hash_c);
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EXPECT_NE(hash_b, hash_c);
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}
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TEST(NameTest, NodeNameChecks)
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{
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NodeName node_name_a(50, 100);
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NodeName node_name_b(50, 100);
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NodeName node_name_c(100, 50);
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EXPECT_EQ(node_name_a, node_name_b);
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EXPECT_NE(node_name_a, node_name_c);
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EXPECT_NE(node_name_b, node_name_c);
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EXPECT_LT(node_name_a, node_name_c);
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EXPECT_LT(node_name_b, node_name_c);
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EXPECT_FALSE(node_name_a < node_name_b);
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EXPECT_FALSE(node_name_b < node_name_a);
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std::hash<NodeName> node_hash_fn;
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size_t hash_a = node_hash_fn(node_name_a);
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size_t hash_b = node_hash_fn(node_name_b);
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size_t hash_c = node_hash_fn(node_name_c);
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EXPECT_EQ(hash_a, hash_b);
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EXPECT_NE(hash_a, hash_c);
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EXPECT_NE(hash_b, hash_c);
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}
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} // namespace test
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} // namespace ports
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} // namespace core
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} // namespace mojo
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