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https://github.com/wpilibsuite/allwpilib
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108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2018-2019 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 <networktables/NetworkTableEntry.h>
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#include <networktables/NetworkTableInstance.h>
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#include "frc/shuffleboard/ShuffleboardInstance.h"
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#include "frc/shuffleboard/ShuffleboardTab.h"
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#include "gtest/gtest.h"
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using namespace frc;
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class SuppliedValueWidgetTest : public testing::Test {
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void SetUp() override {
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m_ntInstance = nt::NetworkTableInstance::Create();
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m_instance = std::make_unique<detail::ShuffleboardInstance>(m_ntInstance);
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m_tab = &(m_instance->GetTab("Tab"));
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}
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protected:
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nt::NetworkTableInstance m_ntInstance;
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ShuffleboardTab* m_tab;
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std::unique_ptr<detail::ShuffleboardInstance> m_instance;
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};
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TEST_F(SuppliedValueWidgetTest, AddString) {
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std::string str = "foo";
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m_tab->AddString("String", [&str]() { return str; });
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auto entry = m_ntInstance.GetEntry("/Shuffleboard/Tab/String");
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m_instance->Update();
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EXPECT_EQ("foo", entry.GetValue()->GetString());
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}
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TEST_F(SuppliedValueWidgetTest, AddNumber) {
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int num = 0;
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m_tab->AddNumber("Num", [&num]() { return ++num; });
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auto entry = m_ntInstance.GetEntry("/Shuffleboard/Tab/Num");
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m_instance->Update();
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EXPECT_FLOAT_EQ(1.0, entry.GetValue()->GetDouble());
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}
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TEST_F(SuppliedValueWidgetTest, AddBoolean) {
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bool value = true;
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m_tab->AddBoolean("Bool", [&value]() { return value; });
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auto entry = m_ntInstance.GetEntry("/Shuffleboard/Tab/Bool");
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m_instance->Update();
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EXPECT_EQ(true, entry.GetValue()->GetBoolean());
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}
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TEST_F(SuppliedValueWidgetTest, AddStringArray) {
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std::vector<std::string> strings = {"foo", "bar"};
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m_tab->AddStringArray("Strings", [&strings]() { return strings; });
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auto entry = m_ntInstance.GetEntry("/Shuffleboard/Tab/Strings");
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m_instance->Update();
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auto actual = entry.GetValue()->GetStringArray();
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EXPECT_EQ(strings.size(), actual.size());
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for (size_t i = 0; i < strings.size(); i++) {
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EXPECT_EQ(strings[i], actual[i]);
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}
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}
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TEST_F(SuppliedValueWidgetTest, AddNumberArray) {
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std::vector<double> nums = {0, 1, 2, 3};
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m_tab->AddNumberArray("Numbers", [&nums]() { return nums; });
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auto entry = m_ntInstance.GetEntry("/Shuffleboard/Tab/Numbers");
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m_instance->Update();
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auto actual = entry.GetValue()->GetDoubleArray();
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EXPECT_EQ(nums.size(), actual.size());
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for (size_t i = 0; i < nums.size(); i++) {
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EXPECT_FLOAT_EQ(nums[i], actual[i]);
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}
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}
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TEST_F(SuppliedValueWidgetTest, AddBooleanArray) {
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std::vector<int> bools = {true, false};
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m_tab->AddBooleanArray("Booleans", [&bools]() { return bools; });
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auto entry = m_ntInstance.GetEntry("/Shuffleboard/Tab/Booleans");
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m_instance->Update();
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auto actual = entry.GetValue()->GetBooleanArray();
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EXPECT_EQ(bools.size(), actual.size());
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for (size_t i = 0; i < bools.size(); i++) {
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EXPECT_FLOAT_EQ(bools[i], actual[i]);
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}
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}
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TEST_F(SuppliedValueWidgetTest, AddRaw) {
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wpi::StringRef bytes = "\1\2\3";
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m_tab->AddRaw("Raw", [&bytes]() { return bytes; });
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auto entry = m_ntInstance.GetEntry("/Shuffleboard/Tab/Raw");
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m_instance->Update();
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auto actual = entry.GetValue()->GetRaw();
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EXPECT_EQ(bytes, actual);
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}
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