mirror of
https://github.com/wpilibsuite/allwpilib
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49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
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/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2018 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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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) out.push_back(val);
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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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