Files
allwpilib/hal/src/test/native/cpp/mockdata/RelayDataTests.cpp
Tyler Veness d89b7dd412 Move CameraServer and WPILib headers into their own folder
The old headers were moved into folders because doing so avoids polluting
the system include directories.

Folder names were also normalized to lowercase.
2018-07-22 19:40:57 -07:00

80 lines
2.8 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2015-2018 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "gtest/gtest.h"
#include "hal/HAL.h"
#include "hal/Relay.h"
#include "hal/handles/HandlesInternal.h"
#include "mockdata/RelayData.h"
namespace hal {
std::string gTestRelayCallbackName;
HAL_Value gTestRelayCallbackValue;
void TestRelayInitializationCallback(const char* name, void* param,
const struct HAL_Value* value) {
gTestRelayCallbackName = name;
gTestRelayCallbackValue = *value;
}
TEST(RelaySimTests, TestRelayInitialization) {
const int INDEX_TO_TEST = 3;
int callbackParam = 0;
int callbackId = HALSIM_RegisterRelayInitializedForwardCallback(
INDEX_TO_TEST, &TestRelayInitializationCallback, &callbackParam, false);
ASSERT_TRUE(0 != callbackId);
int32_t status;
HAL_PortHandle portHandle;
HAL_DigitalHandle pdpHandle;
// Use out of range index
status = 0;
portHandle = 8000;
gTestRelayCallbackName = "Unset";
pdpHandle = HAL_InitializeRelayPort(portHandle, true, &status);
EXPECT_EQ(HAL_kInvalidHandle, pdpHandle);
EXPECT_EQ(PARAMETER_OUT_OF_RANGE, status);
EXPECT_STREQ("Unset", gTestRelayCallbackName.c_str());
// Successful setup
status = 0;
portHandle = HAL_GetPort(INDEX_TO_TEST);
gTestRelayCallbackName = "Unset";
pdpHandle = HAL_InitializeRelayPort(portHandle, true, &status);
EXPECT_TRUE(HAL_kInvalidHandle != pdpHandle);
EXPECT_EQ(0, status);
EXPECT_STREQ("InitializedForward", gTestRelayCallbackName.c_str());
// Double initialize... should fail
status = 0;
portHandle = HAL_GetPort(INDEX_TO_TEST);
gTestRelayCallbackName = "Unset";
pdpHandle = HAL_InitializeRelayPort(portHandle, true, &status);
EXPECT_EQ(HAL_kInvalidHandle, pdpHandle);
EXPECT_EQ(RESOURCE_IS_ALLOCATED, status);
EXPECT_STREQ("Unset", gTestRelayCallbackName.c_str());
// Reset, should allow you to re-register
hal::HandleBase::ResetGlobalHandles();
HALSIM_ResetRelayData(INDEX_TO_TEST);
callbackId = HALSIM_RegisterRelayInitializedForwardCallback(
INDEX_TO_TEST, &TestRelayInitializationCallback, &callbackParam, false);
status = 0;
portHandle = HAL_GetPort(INDEX_TO_TEST);
gTestRelayCallbackName = "Unset";
pdpHandle = HAL_InitializeRelayPort(portHandle, true, &status);
EXPECT_TRUE(HAL_kInvalidHandle != pdpHandle);
EXPECT_EQ(0, status);
EXPECT_STREQ("InitializedForward", gTestRelayCallbackName.c_str());
}
} // namespace hal