From: Stanislaw Wadas <s.wadas@samsung.com>
Date: Tue, 6 Oct 2015 13:45:04 +0000 (+0200)
Subject: tests: Add kernel driver active test
X-Git-Tag: submit/tizen_common/20160317.155115~13
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bf188444b80145083ba00e9a318c01203b5886a3;p=platform%2Fcore%2Fapi%2Fusb-host.git

tests: Add kernel driver active test

Change-Id: I350eadabaaace5fa4251ad86bb6263d166492b20
Signed-off-by: Stanislaw Wadas <s.wadas@samsung.com>
---

diff --git a/tests/libhusb-test.c b/tests/libhusb-test.c
index 22e4431..40e4649 100644
--- a/tests/libhusb-test.c
+++ b/tests/libhusb-test.c
@@ -394,6 +394,24 @@ static void test_reset_device(void **state)
 	assert_return_code(ret, 0);
 }
 
+static void test_kernel_driver_active(void **state)
+{
+	libhusb_device_handle *handle;
+	int ret,iface;
+
+	iface = rand();
+	handle = (libhusb_device_handle *)(*state);
+	assert_non_null(handle);
+
+	expect_value(libusb_kernel_driver_active, dev, handle->lusb_dev_handle);
+	expect_value(libusb_kernel_driver_active, interface_number, iface);
+	will_return(libusb_kernel_driver_active, 0);
+
+	ret = libhusb_kernel_driver_active(handle, iface);
+
+	assert_return_code(ret, 0);
+}
+
 static void test_control_transfer(void **state)
 {
 	uint8_t request_type, bRequest;
@@ -515,6 +533,7 @@ static struct CMUnitTest tests[] = {
 		HUSB_TEST_DEV_HANDLE(test_interrupt_transfer_simple),
 		HUSB_TEST_DEV_HANDLE(test_clear_halt),
 		HUSB_TEST_DEV_HANDLE(test_reset_device),
+		HUSB_TEST_DEV_HANDLE(test_kernel_driver_active),
 };
 
 
diff --git a/tests/libusb-wrap.c b/tests/libusb-wrap.c
index 54cd2a5..d9915f5 100644
--- a/tests/libusb-wrap.c
+++ b/tests/libusb-wrap.c
@@ -245,7 +245,9 @@ int libusb_reset_device(libusb_device_handle *dev)
 int libusb_kernel_driver_active(libusb_device_handle *dev,
 	int interface_number)
 {
-	return 0;
+	check_expected(dev);
+	check_expected(interface_number);
+	return mock_type(int);
 }
 
 int libusb_detach_kernel_driver(libusb_device_handle *dev,