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mraa/tests/unit/api/mraa_initio_h_unit.cxx
Thomas Ingleby 170bdd104f spdx: add spdx tags to most files
Large change that removes the duplicated MIT notice withe a spdx tag

Signed-off-by: Thomas Ingleby <thomas.ingleby@intel.com>
2019-05-23 10:09:12 -07:00

156 lines
3.7 KiB
C++

/*
* Author: Mihai Stefanescu <mihai.stefanescu@rinftech.com>
* Copyright (c) 2018 Intel Corporation.
*
* SPDX-License-Identifier: MIT
*/
#include "mraa/initio.h"
#include "gtest/gtest.h"
#include <iostream>
/* MRAA API common test fixture */
class mraa_initio_h_unit : public ::testing::Test
{
};
/* Test for an invalid AIO init. */
TEST_F(mraa_initio_h_unit, test_aio_init_invalid)
{
mraa_io_descriptor* desc;
ASSERT_EQ(MRAA_ERROR_INVALID_HANDLE, mraa_io_init("a:bogus:10", &desc));
}
/* Test for a valid AIO init. */
TEST_F(mraa_initio_h_unit, test_aio_init_valid)
{
mraa_io_descriptor* desc;
ASSERT_EQ(MRAA_SUCCESS, mraa_io_init("a:0:10", &desc));
ASSERT_EQ(MRAA_SUCCESS, mraa_io_close(desc));
}
/* Test for an invalid GPIO init. */
TEST_F(mraa_initio_h_unit, test_gpio_init_invalid)
{
mraa_io_descriptor* desc;
ASSERT_EQ(MRAA_ERROR_INVALID_HANDLE, mraa_io_init("g:0:34", &desc));
}
/* Test for a valid GPIO init. */
TEST_F(mraa_initio_h_unit, test_gpio_init_valid)
{
mraa_io_descriptor* desc;
ASSERT_EQ(MRAA_SUCCESS, mraa_io_init("g:0:1", &desc));
ASSERT_EQ(MRAA_SUCCESS, mraa_io_close(desc));
}
/* Test for a successful I2C init. */
TEST_F(mraa_initio_h_unit, test_i2c_init)
{
mraa_io_descriptor* desc;
mraa_result_t status;
status = mraa_io_init("i:0:16", &desc);
ASSERT_EQ(status, MRAA_SUCCESS);
status = mraa_io_close(desc);
ASSERT_EQ(status, MRAA_SUCCESS);
}
/* Test for a successful IIO init. */
TEST_F(mraa_initio_h_unit, test_iio_init)
{
/*mraa_io_descriptor* desc;
mraa_result_t status;
status = mraa_io_init("ii:0x1", &desc);
ASSERT_EQ(status, MRAA_SUCCESS);
status = mraa_io_close(desc);
ASSERT_EQ(status, MRAA_SUCCESS);*/
}
/* Test for a successful PWM init. */
TEST_F(mraa_initio_h_unit, test_pwm_init)
{
/*mraa_io_descriptor* desc;
mraa_result_t status;
status = mraa_io_init("p:1", &desc);
ASSERT_EQ(status, MRAA_SUCCESS);
status = mraa_io_close(desc);
ASSERT_EQ(status, MRAA_SUCCESS);*/
}
/* Test for a successful SPI init. */
TEST_F(mraa_initio_h_unit, test_spi_init)
{
mraa_io_descriptor* desc;
mraa_result_t status;
status = mraa_io_init("s:0x0:mode2:400000", &desc);
ASSERT_EQ(status, MRAA_SUCCESS);
status = mraa_io_close(desc);
ASSERT_EQ(status, MRAA_SUCCESS);
}
/* Test for a successful UART init. */
TEST_F(mraa_initio_h_unit, test_uart_init)
{
mraa_io_descriptor* desc;
mraa_result_t status;
status = mraa_io_init("u:0x0:9600:8N1", &desc);
ASSERT_EQ(status, MRAA_SUCCESS);
status = mraa_io_close(desc);
ASSERT_EQ(status, MRAA_SUCCESS);
}
/* Test for a successful UART_OW init. */
TEST_F(mraa_initio_h_unit, test_uart_ow_init)
{
/*mraa_io_descriptor* desc;
mraa_result_t status;
status = mraa_io_init("ow:0x1", &desc);
ASSERT_EQ(status, MRAA_SUCCESS);
status = mraa_io_close(desc);
ASSERT_EQ(status, MRAA_SUCCESS);*/
}
/* Test for multiple IO initialization and access the structs for
read/write operations. */
TEST_F(mraa_initio_h_unit, test_multiple_init)
{
/*mraa_io_descriptor* desc;
mraa_result_t status;
status = mraa_io_init("g:13:out:1,g:11:out:1", &desc);
ASSERT_EQ(status, MRAA_SUCCESS);
for (int i = 0; i < 2; ++i) {
ASSERT_EQ(mraa_gpio_read(desc->gpios[i]), 1);
}
status = mraa_io_close(desc);
ASSERT_EQ(status, MRAA_SUCCESS);*/
}
TEST_F(mraa_initio_h_unit, test_leftover_string)
{
mraa_io_descriptor* desc;
mraa_result_t status;
status = mraa_io_init("a:0:10,any_string", &desc);
ASSERT_EQ(status, MRAA_SUCCESS);
ASSERT_STREQ(desc->leftover_str, "any_string");
status = mraa_io_close(desc);
ASSERT_EQ(status, MRAA_SUCCESS);
}