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https://github.com/ByteWelder/Tactility.git
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79e43b093a
* **New Features** * Added public accessors for querying module/device start and ready state. * **Refactor** * Internal state moved to opaque internal objects; module/device/driver initializers now explicitly initialize internal pointers. * Lifecycle handling updated to construct/destruct internal state and use accessors. * **Tests** * Tests updated to use public accessors and explicit construct/destruct lifecycle calls. * **Chores** * Test build/include paths and small metadata updated.
78 lines
2.4 KiB
C++
78 lines
2.4 KiB
C++
#include "doctest.h"
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#include <tactility/driver.h>
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#include <tactility/module.h>
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static Module module = {
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.name = "test_module",
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.start = nullptr,
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.stop = nullptr
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};
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TEST_CASE("driver_construct and driver_destruct should set and unset the correct fields") {
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Driver driver = { 0 };
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driver.owner = &module;
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CHECK_EQ(driver_construct(&driver), ERROR_NONE);
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CHECK_EQ(driver_add(&driver), ERROR_NONE);
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CHECK_NE(driver.internal, nullptr);
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CHECK_EQ(driver_remove(&driver), ERROR_NONE);
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CHECK_EQ(driver_destruct(&driver), ERROR_NONE);
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CHECK_EQ(driver.internal, nullptr);
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}
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TEST_CASE("a driver without a module should not be destructible") {
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Driver driver = { 0 };
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CHECK_EQ(driver_construct(&driver), ERROR_NONE);
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CHECK_EQ(driver_destruct(&driver), ERROR_NOT_ALLOWED);
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driver.owner = &module;
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CHECK_EQ(driver_destruct(&driver), ERROR_NONE);
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}
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TEST_CASE("driver_is_compatible should return true if a compatible value is found") {
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const char* compatible[] = { "test_compatible", nullptr };
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Driver driver = {
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.name = "test_driver",
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.compatible = compatible,
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.start_device = nullptr,
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.stop_device = nullptr,
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.api = nullptr,
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.device_type = nullptr,
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.owner = &module,
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.internal = nullptr
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};
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CHECK_EQ(driver_is_compatible(&driver, "test_compatible"), true);
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CHECK_EQ(driver_is_compatible(&driver, "nope"), false);
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CHECK_EQ(driver_is_compatible(&driver, nullptr), false);
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}
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TEST_CASE("driver_find should only find a compatible driver when the driver was constructed") {
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const char* compatible[] = { "test_compatible", nullptr };
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Driver driver = {
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.name = "test_driver",
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.compatible = compatible,
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.start_device = nullptr,
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.stop_device = nullptr,
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.api = nullptr,
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.device_type = nullptr,
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.owner = &module,
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.internal = nullptr
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};
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Driver* found_driver = driver_find_compatible("test_compatible");
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CHECK_EQ(found_driver, nullptr);
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CHECK_EQ(driver_construct(&driver), ERROR_NONE);
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CHECK_EQ(driver_add(&driver), ERROR_NONE);
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found_driver = driver_find_compatible("test_compatible");
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CHECK_EQ(found_driver, &driver);
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CHECK_EQ(driver_remove(&driver), ERROR_NONE);
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CHECK_EQ(driver_destruct(&driver), ERROR_NONE);
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found_driver = driver_find_compatible("test_compatible");
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CHECK_EQ(found_driver, nullptr);
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}
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