mirror of
https://github.com/wpilibsuite/allwpilib
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106 lines
4.2 KiB
C++
106 lines
4.2 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 "frc/shuffleboard/ShuffleboardInstance.h" // NOLINT(build/include_order)
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#include <memory>
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#include <string>
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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 "gtest/gtest.h"
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#include "shuffleboard/MockActuatorSendable.h"
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using namespace frc;
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class ShuffleboardInstanceTest : public testing::Test {
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void SetUp() override {
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m_ntInstance = nt::NetworkTableInstance::Create();
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m_shuffleboardInstance =
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std::make_unique<detail::ShuffleboardInstance>(m_ntInstance);
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}
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protected:
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nt::NetworkTableInstance m_ntInstance;
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std::unique_ptr<detail::ShuffleboardInstance> m_shuffleboardInstance;
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};
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TEST_F(ShuffleboardInstanceTest, PathFluent) {
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auto entry = m_shuffleboardInstance->GetTab("Tab Title")
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.GetLayout("List", "List Layout")
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.Add("Data", "string")
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.WithWidget("Text View")
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.GetEntry();
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EXPECT_EQ("string", entry.GetString("")) << "Wrong entry value";
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EXPECT_EQ("/Shuffleboard/Tab Title/List Layout/Data", entry.GetName())
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<< "Entry path generated incorrectly";
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}
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TEST_F(ShuffleboardInstanceTest, NestedLayoutsFluent) {
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auto entry = m_shuffleboardInstance->GetTab("Tab")
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.GetLayout("List", "First")
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.GetLayout("List", "Second")
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.GetLayout("List", "Third")
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.GetLayout("List", "Fourth")
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.Add("Value", "string")
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.GetEntry();
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EXPECT_EQ("string", entry.GetString("")) << "Wrong entry value";
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EXPECT_EQ("/Shuffleboard/Tab/First/Second/Third/Fourth/Value",
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entry.GetName())
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<< "Entry path generated incorrectly";
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}
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TEST_F(ShuffleboardInstanceTest, NestedLayoutsOop) {
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ShuffleboardTab& tab = m_shuffleboardInstance->GetTab("Tab");
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ShuffleboardLayout& first = tab.GetLayout("List", "First");
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ShuffleboardLayout& second = first.GetLayout("List", "Second");
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ShuffleboardLayout& third = second.GetLayout("List", "Third");
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ShuffleboardLayout& fourth = third.GetLayout("List", "Fourth");
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SimpleWidget& widget = fourth.Add("Value", "string");
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auto entry = widget.GetEntry();
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EXPECT_EQ("string", entry.GetString("")) << "Wrong entry value";
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EXPECT_EQ("/Shuffleboard/Tab/First/Second/Third/Fourth/Value",
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entry.GetName())
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<< "Entry path generated incorrectly";
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}
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TEST_F(ShuffleboardInstanceTest, LayoutTypeIsSet) {
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std::string layoutType = "Type";
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m_shuffleboardInstance->GetTab("Tab").GetLayout(layoutType, "Title");
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m_shuffleboardInstance->Update();
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nt::NetworkTableEntry entry = m_ntInstance.GetEntry(
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"/Shuffleboard/.metadata/Tab/Title/PreferredComponent");
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EXPECT_EQ(layoutType, entry.GetString("Not Set")) << "Layout type not set";
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}
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TEST_F(ShuffleboardInstanceTest, NestedActuatoWidgetsAreDisabled) {
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MockActuatorSendable sendable("Actuator");
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m_shuffleboardInstance->GetTab("Tab")
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.GetLayout("Layout", "Title")
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.Add(sendable);
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auto controllableEntry =
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m_ntInstance.GetEntry("/Shuffleboard/Tab/Title/Actuator/.controllable");
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m_shuffleboardInstance->Update();
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// Note: we use the unsafe `GetBoolean()` method because if the value is NOT
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// a boolean, or if it is not present, then something has clearly gone very,
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// very wrong
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bool controllable = controllableEntry.GetValue()->GetBoolean();
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// Sanity check
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EXPECT_TRUE(controllable)
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<< "The nested actuator widget should be enabled by default";
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m_shuffleboardInstance->DisableActuatorWidgets();
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controllable = controllableEntry.GetValue()->GetBoolean();
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EXPECT_FALSE(controllable)
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<< "The nested actuator widget should have been disabled";
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}
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