98 lines
3.0 KiB
C++
98 lines
3.0 KiB
C++
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#include "gtest/gtest.h"
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#include "mraa/common.h"
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#include "include/mraa_internal_types.h"
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/* MRAA API common test fixture */
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class api_common_h_unit : public ::testing::Test
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{
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protected:
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/* One-time setup logic if needed */
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api_common_h_unit() {}
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/* One-time tear-down logic if needed */
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virtual ~api_common_h_unit() {}
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/* Per-test setup logic if needed */
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virtual void SetUp() {}
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/* Per-test tear-down logic if needed */
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virtual void TearDown() {}
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};
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/* Test for a successful mraa_init */
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TEST_F(api_common_h_unit, test_libmraa_init_doa)
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{
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ASSERT_EQ(MRAA_SUCCESS, mraa_init());
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}
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/* Test for a basic mraa init/deinit */
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TEST_F(api_common_h_unit, test_libmraa_init_deinit)
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{
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ASSERT_EQ(MRAA_SUCCESS, mraa_init());
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mraa_deinit();
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}
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/* Test the C exposed common methods */
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TEST_F(api_common_h_unit, test_libmraa_common_methods)
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{
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ASSERT_EQ(MRAA_SUCCESS, mraa_init());
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/* Test log level settings */
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for (int lvl = 0; lvl <= 7;lvl++)
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ASSERT_EQ(MRAA_SUCCESS, mraa_set_log_level(lvl)) << "Set loglevel: " << lvl;
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ASSERT_EQ(MRAA_ERROR_INVALID_PARAMETER, mraa_set_log_level(8));
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/* Mock platform tests */
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if (mraa_get_platform_type() == MRAA_MOCK_PLATFORM)
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{
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/* Pin 0 is a valid pin */
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ASSERT_TRUE(mraa_pin_mode_test(0, MRAA_PIN_VALID));
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/* Pin 0 is a GPIO */
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ASSERT_TRUE(mraa_pin_mode_test(0, MRAA_PIN_GPIO));
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/* Mock platform defaults to 12 bits */
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ASSERT_EQ(12, mraa_adc_raw_bits());
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/* Which better equal the bitsize for platform 0 */
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ASSERT_EQ(mraa_get_platform_adc_raw_bits(0), mraa_adc_raw_bits());
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/* Raw bits get shifted to supported bits */
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ASSERT_EQ(10, mraa_adc_supported_bits());
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/* Check the mock platform name */
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ASSERT_STREQ("MRAA mock platform", mraa_get_platform_name());
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/* No versioning for the mock platform */
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ASSERT_STREQ(NULL, mraa_get_platform_version(0));
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/* Currently 10 pins in the mock platform */
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ASSERT_EQ(10, mraa_get_pin_count());
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/* Test the other pin/bus counts for the mock platform */
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EXPECT_EQ(1, mraa_get_aio_count());
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EXPECT_EQ(1, mraa_get_gpio_count());
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EXPECT_EQ(1, mraa_get_i2c_bus_count());
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EXPECT_EQ(0, mraa_get_i2c_bus_id(0));
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EXPECT_EQ(0, mraa_get_pwm_count());
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EXPECT_EQ(1, mraa_get_spi_bus_count());
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EXPECT_EQ(1, mraa_get_uart_count());
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/* Test pin to name method/s */
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ASSERT_STREQ("GPIO0", mraa_get_pin_name(0));
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/* Test the lookup method/s */
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ASSERT_EQ(0, mraa_gpio_lookup("GPIO0"));
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/* MOCK does NOT have a subplatform */
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ASSERT_FALSE(mraa_has_sub_platform());
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/* Test the string init methods (via the internal struct type) */
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struct _gpio* sg0 = (struct _gpio*)mraa_init_io("GPIO-0");
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ASSERT_EQ(0, sg0->pin);
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}
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/* Set the priority of this process */
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//EXPECT_EQ(40, mraa_set_priority(40));
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}
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