1 files changed, 128 insertions, 0 deletions
diff --git a/unittest/gtest_hal_extcon.cpp b/unittest/gtest_hal_extcon.cpp
new file mode 100644
index 0000000..86e023c
--- /dev/null
+++ b/unittest/gtest_hal_extcon.cpp
@@ -0,0 +1,128 @@
+
+#include <iostream>
+#include <gtest/gtest.h>
+#include "hw/common.h"
+#include "hw/external_connection.h"
+
+using namespace std;
+
+/*
+ * main class
+ */
+struct external_connection_device *ext_dev;
+
+class EXTCONHalTest : public testing::Test
+{
+	public:
+		virtual void SetUp()
+		{
+			struct hw_info *info;
+			int ret;
+			ret = hw_get_info(EXTERNAL_CONNECTION_HARDWARE_DEVICE_ID,
+					(const struct hw_info **)&info);
+
+			if (ret < 0) {
+			// access(EXTCON_PATH, R_OK)?
+				cout << "Fail to load extcon hal(" << ret << ")" << endl;
+				assert(true);
+				return;
+			}
+			if (!info->open) {
+				cout << "Failed to open extcon device; open(NULL)" << endl;
+				assert(true);
+				return;
+			}
+
+			ret = info->open(info, NULL, (struct hw_common**)&ext_dev);
+			if (ret < 0 || !ext_dev) {
+				cout << "Failed to get extcon device structure (" << ret << ")" << endl;
+				assert(true);
+				return;
+			}
+
+			return;
+		}
+
+		virtual void TearDown()
+		{
+			struct hw_info *info;
+
+			info = ext_dev->common.info;
+			if (!info)
+				free(ext_dev);
+			else
+				info->close((struct hw_common *)ext_dev);
+			ext_dev = NULL;
+
+			return;
+		}
+};
+
+/*
+ * testcase
+ */
+TEST_F(EXTCONHalTest, InitP)
+{
+	EXPECT_NE(ext_dev, nullptr);
+}
+
+TEST_F(EXTCONHalTest, DeinitP)
+{
+	struct external_connection_device *tmp;
+	struct hw_info *info;
+	int ret;
+
+	hw_get_info(EXTERNAL_CONNECTION_HARDWARE_DEVICE_ID,
+			(const struct hw_info **)&info);
+
+	EXPECT_NE(info, nullptr);
+	if (!info->open || !info->close)
+		return;
+	info->open(info, NULL, (struct hw_common**)&tmp);
+
+	ret = info->close((struct hw_common *)tmp);
+	EXPECT_EQ(ret, 0);
+}
+
+static void updated_cb(struct connection_info *info, void *data)
+{
+}
+
+TEST_F(EXTCONHalTest, RegisterChangedEventP)
+{
+	int ret;
+
+	EXPECT_NE(ext_dev, nullptr);
+	if (!ext_dev->register_changed_event)
+		return;
+	ret = ext_dev->register_changed_event(updated_cb, NULL);
+	ext_dev->unregister_changed_event(updated_cb);
+	EXPECT_EQ(ret, 0);
+}
+
+TEST_F(EXTCONHalTest, UnregisterChangedEventP)
+{
+	EXPECT_NE(ext_dev, nullptr);
+	if (!ext_dev->unregister_changed_event)
+		return;
+	ext_dev->register_changed_event(updated_cb, NULL);
+	ext_dev->unregister_changed_event(updated_cb);
+}
+
+TEST_F(EXTCONHalTest, GetCurrentStateP)
+{
+	int ret;
+
+	EXPECT_NE(ext_dev, nullptr);
+	if (!ext_dev->get_current_state)
+		return;
+	ret = ext_dev->get_current_state(updated_cb, NULL);
+	EXPECT_EQ(ret, 0);
+}
+
+int main(int argc, char **argv)
+{
+	testing::InitGoogleTest(&argc, argv);
+
+	return RUN_ALL_TESTS();
+}