From: Michal Bloch <m.bloch@samsung.com>
Date: Thu, 22 Oct 2015 10:49:17 +0000 (+0200)
Subject: tests: add libhusb_get_string_descriptor_ascii test
X-Git-Tag: submit/tizen_common/20160317.155115~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5ca03d0d58bfe7cda4000a69c4e167b8fabf068d;p=platform%2Fcore%2Fapi%2Fusb-host.git

tests: add libhusb_get_string_descriptor_ascii test

Change-Id: Iacffc303ea24b1b5de528a556fb9a9f718a46687
Signed-off-by: Michal Bloch <m.bloch@samsung.com>
---

diff --git a/tests/libhusb-test.c b/tests/libhusb-test.c
index 231e6fc..a7dc657 100644
--- a/tests/libhusb-test.c
+++ b/tests/libhusb-test.c
@@ -571,6 +571,29 @@ static void test_interrupt_transfer_simple(void **state)
 	assert_return_code(ret, 0);
 }
 
+static void test_get_string_descriptor_ascii(void **state)
+{
+	libhusb_device_handle *handle;
+	uint8_t desc_index;
+	unsigned char data [16];
+	int length, ret;
+	const char * testString = "TestString";
+
+	handle = (libhusb_device_handle *)(*state);
+	assert_non_null(handle);
+
+	expect_value(libusb_get_string_descriptor_ascii, dev, handle->lusb_dev_handle);
+	expect_value(libusb_get_string_descriptor_ascii, desc_index, desc_index);
+	expect_value(libusb_get_string_descriptor_ascii, length, length);
+	will_return(libusb_get_string_descriptor_ascii, cast_ptr_to_largest_integral_type(testString));
+	will_return(libusb_get_string_descriptor_ascii, 0);
+
+	ret = libhusb_get_string_descriptor_ascii(handle, desc_index, data, length);
+
+	assert_return_code(ret, 0);
+	assert_string_equal(data, testString);
+}
+
 /* 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)
@@ -614,6 +637,7 @@ static struct CMUnitTest tests[] = {
 		HUSB_TEST_DEV_HANDLE(test_kernel_driver_active),
 		HUSB_TEST_DEV_HANDLE(test_detach_kernel_driver),
 		HUSB_TEST_DEV_HANDLE(test_attach_kernel_driver),
+		HUSB_TEST_DEV_HANDLE(test_get_string_descriptor_ascii),
 };
 
 
diff --git a/tests/libusb-wrap.c b/tests/libusb-wrap.c
index eac127f..206c211 100644
--- a/tests/libusb-wrap.c
+++ b/tests/libusb-wrap.c
@@ -308,3 +308,14 @@ int libusb_interrupt_transfer(libusb_device_handle *dev_handle,
 
 	return mock_type(int);
 }
+
+int libusb_get_string_descriptor_ascii(libusb_device_handle *dev,
+	uint8_t desc_index, unsigned char *data, int length)
+{
+	check_expected(dev);
+	check_expected(desc_index);
+	check_expected(length);
+
+	strcpy (data, mock_ptr_type(unsigned char *));
+	return mock_type(int);
+}