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https://github.com/wpilibsuite/allwpilib
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48 lines
973 B
C++
48 lines
973 B
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#include "wpi/UidVector.h" // NOLINT(build/include_order)
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#include <gtest/gtest.h>
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namespace wpi {
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TEST(UidVectorTest, Empty) {
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UidVector<int, 4> v;
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ASSERT_TRUE(v.empty());
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v.emplace_back(1);
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ASSERT_FALSE(v.empty());
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}
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TEST(UidVectorTest, Erase) {
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UidVector<int, 4> v;
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size_t uid = v.emplace_back(1);
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v.erase(uid);
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ASSERT_TRUE(v.empty());
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}
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TEST(UidVectorTest, Clear) {
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UidVector<int, 4> v;
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v.emplace_back(1);
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v.emplace_back(2);
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v.clear();
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ASSERT_TRUE(v.empty());
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}
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TEST(UidVectorTest, Iterate) {
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UidVector<int, 4> v;
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v.emplace_back(2);
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v.emplace_back(1);
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std::vector<int> out;
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for (auto&& val : v) {
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out.push_back(val);
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}
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ASSERT_EQ(out.size(), 2u);
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EXPECT_EQ(out[0], 2);
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EXPECT_EQ(out[1], 1);
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}
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} // namespace wpi
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