Move tests to relevant subprojects (#615)

- Moved test projects to the parent project they belong to - Improved test stability/corectness - Improved recursive directory deletion by safely ignoring current- and parent-directory entries. - Update docs
2026-08-13 23:01:12 +02:00
parent d6b1d15e56
commit f943c4dd69
64 changed files with 137 additions and 1539 deletions
@@ -0,0 +1,77 @@
+#include "doctest.h"
+
+#include <tactility/driver.h>
+#include <tactility/module.h>
+
+static Module module = {
+    .name = "test_module",
+    .start = nullptr,
+    .stop = nullptr
+};
+
+TEST_CASE("driver_construct and driver_destruct should set and unset the correct fields") {
+    Driver driver = { 0 };
+    driver.owner = &module;
+
+    CHECK_EQ(driver_construct(&driver), ERROR_NONE);
+    CHECK_EQ(driver_add(&driver), ERROR_NONE);
+    CHECK_NE(driver.internal, nullptr);
+    CHECK_EQ(driver_remove(&driver), ERROR_NONE);
+    CHECK_EQ(driver_destruct(&driver), ERROR_NONE);
+    CHECK_EQ(driver.internal, nullptr);
+}
+
+TEST_CASE("a driver without a module should not be destructible") {
+    Driver driver = { 0 };
+
+    CHECK_EQ(driver_construct(&driver), ERROR_NONE);
+    CHECK_EQ(driver_destruct(&driver), ERROR_NOT_ALLOWED);
+    driver.owner = &module;
+    CHECK_EQ(driver_destruct(&driver), ERROR_NONE);
+}
+
+TEST_CASE("driver_is_compatible should return true if a compatible value is found") {
+    const char* compatible[] = { "test_compatible", nullptr };
+    Driver driver = {
+        .name = "test_driver",
+        .compatible = compatible,
+        .start_device = nullptr,
+        .stop_device = nullptr,
+        .api = nullptr,
+        .device_type = nullptr,
+        .owner = &module,
+        .internal = nullptr
+    };
+    CHECK_EQ(driver_is_compatible(&driver, "test_compatible"), true);
+    CHECK_EQ(driver_is_compatible(&driver, "nope"), false);
+    CHECK_EQ(driver_is_compatible(&driver, nullptr), false);
+}
+
+TEST_CASE("driver_find should only find a compatible driver when the driver was constructed") {
+    const char* compatible[] = { "test_compatible", nullptr };
+    Driver driver = {
+        .name = "test_driver",
+        .compatible = compatible,
+        .start_device = nullptr,
+        .stop_device = nullptr,
+        .api = nullptr,
+        .device_type = nullptr,
+        .owner = &module,
+        .internal = nullptr
+    };
+
+    Driver* found_driver = driver_find_compatible("test_compatible");
+    CHECK_EQ(found_driver, nullptr);
+
+    CHECK_EQ(driver_construct(&driver), ERROR_NONE);
+    CHECK_EQ(driver_add(&driver), ERROR_NONE);
+
+    found_driver = driver_find_compatible("test_compatible");
+    CHECK_EQ(found_driver, &driver);
+
+    CHECK_EQ(driver_remove(&driver), ERROR_NONE);
+    CHECK_EQ(driver_destruct(&driver), ERROR_NONE);
+
+    found_driver = driver_find_compatible("test_compatible");
+    CHECK_EQ(found_driver, nullptr);
+}