79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
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#include "gtest/gtest.h"
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#include "mraa.hpp"
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/* MRAA API common test fixture */
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class api_common_hpp_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_hpp_unit() {}
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/* One-time tear-down logic if needed */
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virtual ~api_common_hpp_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 the C++ exposed common methods */
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TEST_F(api_common_hpp_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::setLogLevel(lvl)) << "Set loglevel: " << lvl;
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ASSERT_EQ(mraa::ERROR_INVALID_PARAMETER, mraa::setLogLevel(8));
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/* Mock platform tests */
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if (mraa::getPlatformType() == mraa::MOCK_PLATFORM)
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{
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/* Pin 0 is a valid pin */
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ASSERT_TRUE(mraa::pinModeTest(0, mraa::PIN_VALID));
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/* Pin 0 is a GPIO */
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ASSERT_TRUE(mraa::pinModeTest(0, mraa::PIN_GPIO));
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/* Mock platform defaults to 12 bits */
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ASSERT_EQ(12, mraa::adcRawBits());
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/* Raw bits get shifted to supported bits */
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ASSERT_EQ(10, mraa::adcSupportedBits());
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/* Check the mock platform name */
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ASSERT_EQ("MRAA mock platform", mraa::getPlatformName());
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/* No versioning for the mock platform */
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ASSERT_EQ("", mraa::getPlatformVersion(0));
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/* Currently 10 pins in the mock platform */
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ASSERT_EQ(10, mraa::getPinCount());
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/* Test the other pin/bus counts for the mock platform */
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/* Missing equivalent C++ methods */
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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::getI2cBusCount());
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EXPECT_EQ(0, mraa::getI2cBusId(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::getUartCount());
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/* Test pin to name method/s */
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ASSERT_EQ("GPIO0", mraa::getPinName(0));
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/* Test the lookup method/s */
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ASSERT_EQ(0, mraa::getGpioLookup("GPIO0"));
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/* MOCK does NOT have a subplatform */
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ASSERT_FALSE(mraa::hasSubPlatform());
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/* Test the string init methods (via the internal struct type) */
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mraa::Gpio* sg0 = mraa::initIo<mraa::Gpio>("GPIO-0");
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ASSERT_EQ(0, sg0->getPin());
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}
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}
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