From: Pawel Szewczyk <p.szewczyk@samsung.com>
Date: Thu, 1 Oct 2015 11:26:13 +0000 (+0200)
Subject: tests: Add test of getting device by vid and pid
X-Git-Tag: submit/tizen_common/20160317.155115~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8e746c8b5b2a3cf7f01f491d0d89e75a31a4854b;p=platform%2Fcore%2Fapi%2Fusb-host.git

tests: Add test of getting device by vid and pid

Change-Id: Ieed35e48ae50b00ae8461b52792cb1877873c1fd
Signed-off-by: Pawel Szewczyk <p.szewczyk@samsung.com>
---

diff --git a/tests/libhusb-test.c b/tests/libhusb-test.c
index b2ced9c..dd0d1a5 100644
--- a/tests/libhusb-test.c
+++ b/tests/libhusb-test.c
@@ -251,6 +251,36 @@ static void test_get_active_config(void **state)
 	assert_int_equal(conf, expected);
 }
 
+static void test_open_device_vid_pid(void **state)
+{
+	libhusb_device_handle *handle;
+	libhusb_context *ctx;
+	libusb_device_handle *lusb_dev_handle;
+	libusb_device *lusb_device;
+	uint16_t vid, pid;
+
+	vid = (uint16_t)rand();
+	pid = (uint16_t)rand();
+	lusb_dev_handle = (libusb_device_handle *)rand();
+	lusb_device = (libusb_device *)rand();
+
+	ctx = (libhusb_context *)(*state);
+	assert_non_null(ctx);
+
+	expect_value(libusb_open_device_with_vid_pid, ctx, ctx->lusb_ctx);
+	expect_value(libusb_open_device_with_vid_pid, vendor_id, vid);
+	expect_value(libusb_open_device_with_vid_pid, product_id, pid);
+	will_return(libusb_open_device_with_vid_pid, lusb_dev_handle);
+	will_return(libusb_get_device, lusb_device);
+
+	handle = libhusb_device_open_with_vid_pid(ctx, vid, pid);
+
+	assert_non_null(handle);
+	assert_ptr_equal(handle->lusb_dev_handle, lusb_dev_handle);
+	assert_non_null(handle->device);
+	assert_ptr_equal(handle->device->lusb_dev, lusb_device);
+}
+
 /* Custom macro for defining test with given name and fixed teardown function */
 #define HUSB_TEST(func, setup, teardown) \
 	cmocka_unit_test_setup_teardown(func, setup, teardown)
@@ -278,6 +308,7 @@ static struct CMUnitTest tests[] = {
 		HUSB_TEST_DEVICE(test_get_address),
 		HUSB_TEST_DEVICE(test_get_device_descriptor),
 		HUSB_TEST_DEV_HANDLE(test_get_active_config),
+		HUSB_TEST_CTX(test_open_device_vid_pid),
 };