From: Stanislaw Wadas <s.wadas@samsung.com>
Date: Thu, 8 Oct 2015 08:25:31 +0000 (+0200)
Subject: tests: Add get port numbers test
X-Git-Tag: submit/tizen_common/20160317.155115~19
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=473aab6ac3603fddf33451b04cd8acb1ebdd7c4b;p=platform%2Fcore%2Fapi%2Fusb-host.git

tests: Add get port numbers test

Change-Id: Ia5b4c568345f682feb78305354ef3164db805a7a
Signed-off-by: Stanislaw Wadas <s.wadas@samsung.com>
---

diff --git a/tests/libhusb-test.c b/tests/libhusb-test.c
index 6d39151..06ac35b 100644
--- a/tests/libhusb-test.c
+++ b/tests/libhusb-test.c
@@ -218,6 +218,27 @@ static void test_get_address(void **state)
 	assert_int_equal(ret, expected);
 }
 
+static void test_get_port_numbers(void **state)
+{
+	libhusb_device *device;
+	uint8_t p_numbers[8];
+	int ret, p_num_len;
+
+	/* As per the USB 3.0 specs, the current maximum limit for the depth is 7 */
+	p_num_len = 8;
+	device = (libhusb_device *)(*state);
+	assert_non_null(device);
+
+	expect_value(libusb_get_port_numbers, dev, device->lusb_dev);
+	expect_value(libusb_get_port_numbers, port_numbers_len, p_num_len);
+	will_return(libusb_get_port_numbers, p_num_len -1);
+	will_return(libusb_get_port_numbers, 0);
+
+	ret = libhusb_get_port_numbers(device, p_numbers, p_num_len);
+
+	assert_return_code(ret, 0);
+}
+
 static void test_get_device_descriptor(void **state)
 {
 	libhusb_device *device;
@@ -376,6 +397,7 @@ static struct CMUnitTest tests[] = {
 		HUSB_TEST_DEVICE(test_get_max_packet_size),
 		HUSB_TEST_DEVICE(test_get_bus_number),
 		HUSB_TEST_DEVICE(test_get_address),
+		HUSB_TEST_DEVICE(test_get_port_numbers),
 		HUSB_TEST_DEVICE(test_get_device_descriptor),
 		HUSB_TEST_DEV_HANDLE(test_get_active_config),
 		HUSB_TEST_CTX(test_open_device_vid_pid),
diff --git a/tests/libusb-wrap.c b/tests/libusb-wrap.c
index fd720b7..a262716 100644
--- a/tests/libusb-wrap.c
+++ b/tests/libusb-wrap.c
@@ -152,6 +152,16 @@ uint8_t libusb_get_device_address(libusb_device *dev)
 	return mock_type(uint8_t);
 }
 
+int libusb_get_port_numbers(libusb_device *dev,
+		uint8_t* port_numbers, int port_numbers_len)
+{
+	check_expected(dev);
+	*port_numbers = mock_type(uint8_t);
+	check_expected(port_numbers_len);
+
+	return mock_type(int);
+}
+
 int libusb_get_device_speed(libusb_device *dev)
 {
 	return 0;