Mirror/libusbgx
1
0
Fork 0
mirror of https://github.com/linux-usb-gadgets/libusbgx.git synced 2025-07-24 17:45:08 +03:00
Code Issues Wiki Activity

libusbgx: tests: Add config attributes getting and setting test

Browse source 
Change-Id: I86e5263e11f3794aa1b999f02778dbf6ce32e572
Signed-off-by: Pawel Szewczyk <p.szewczyk@samsung.com>
[Update description]
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
This commit is contained in:
Pawel Szewczyk 2015-02-18 16:00:44 +01:00 • committed by Krzysztof Opasiak
parent a09b34dd4b
commit d17722045a
1 changed files with 157 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

157
tests/test.c
View file

@ -61,6 +61,16 @@ static usbg_config_strs simple_config_strs= {
.configuration = "configuration string"
};
static usbg_config_attrs max_config_attrs = {
.bmAttributes = 0xff,
.bMaxPower = 0xff
};
static usbg_config_attrs min_config_attrs = {
.bmAttributes = 0x00,
.bMaxPower = 0x00
};
/**
* @brief Simplest udcs names
* @details Used to go through init when testing other things
@ -268,6 +278,22 @@ static struct test_state long_udc_state = {
.udcs = long_udcs
};
static usbg_config_attrs *get_random_config_attrs()
{
usbg_config_attrs *ret;
ret = malloc(sizeof(*ret));
if (ret == NULL)
fail();
free_later(ret);
srand(time(NULL));
ret->bmAttributes = rand() % max_config_attrs.bmAttributes;
ret->bMaxPower = rand() % max_config_attrs.bMaxPower;
return ret;
}
static usbg_gadget_attrs *get_random_gadget_attrs()
{
usbg_gadget_attrs *ret;
@ -290,6 +316,39 @@ static usbg_gadget_attrs *get_random_gadget_attrs()
return ret;
}
/**
* @brief Add given attributes to all configs in state
* @return Prepared state where configs has given attributes
*/
static void *prepare_state_with_config_attrs(struct test_state *state,
usbg_config_attrs *attrs)
{
struct test_gadget *tg;
struct test_config *tc;
for (tg = state->gadgets; tg->name; ++tg)
for (tc = tg->configs; tc->label; ++tc)
tc->attrs = attrs;
state = prepare_state(state);
return state;
}
static void setup_max_config_attrs_state(void **state)
{
*state = prepare_state_with_config_attrs(&simple_state, &max_config_attrs);
}
static void setup_min_config_attrs_state(void **state)
{
*state = prepare_state_with_config_attrs(&simple_state, &min_config_attrs);
}
static void setup_random_config_attrs_state(void **state)
{
*state = prepare_state_with_config_attrs(&simple_state, get_random_config_attrs());
}
static void setup_simple_config_strs_state(void **state)
{
struct test_gadget *tg;
@ -1459,6 +1518,56 @@ static void test_get_config_strs(void **state)
}
/**
* @brief Get config attributes
* @details Assume that attributes which will be returned are the same as
* given test state contains.
* @param[in] c Usbg config
* @param[in] tc Test config with set attributes
*/
static void try_get_config_attrs(usbg_config *c, struct test_config *tc)
{
usbg_config_attrs attrs;
push_config_attrs(tc, tc->attrs);
usbg_get_config_attrs(c, &attrs);
assert_config_attrs_equal(tc->attrs, &attrs);
}
/**
* @brief Test getting config attributes
* @details Get config attributes on all configfs in state
* @param[in, out] state Pointer to pointer to correctly initialized test state,
* will point to usbg state when finished.
*/
static void test_get_config_attrs(void **state)
{
for_each_test_config(state, try_get_config_attrs);
}
/**
* @brief Set config attributes in given config
* @param[in] c Usbg config
* @param[in] tc Test config with attributes which will be set
*/
static void try_set_config_attrs(usbg_config *c, struct test_config *tc)
{
pull_config_attrs(tc, tc->attrs);
usbg_set_config_attrs(c, tc->attrs);
}
/**
* @brief Test setting config attributes
* @details Set config attributes on all configs in state
* @param[in, out] state Pointer to pointer to correctly initialized test state,
* will point to usbg state when finished.
*/
static void test_set_config_attrs(void **state)
{
for_each_test_config(state, try_set_config_attrs);
}
/**
*
* @brief cleanup usbg state
*/
static void teardown_state(void **state)
@ -1865,6 +1974,54 @@ static UnitTest tests[] = {
*/
USBG_TEST_TS("test_get_config_strs_simple",
test_get_config_strs, setup_simple_config_strs_state),
/**
* @usbg_test
* @test_desc{test_get_config_attrs_max,
* Get config attributes with max values,
* usbg_get_config_attrs}
*/
USBG_TEST_TS("test_get_config_attrs_max",
test_get_config_attrs, setup_max_config_attrs_state),
/**
* @usbg_test
* @test_desc{test_get_config_attrs_min,
* Get config attributes with minimum values,
* usbg_get_config_attrs}
*/
USBG_TEST_TS("test_get_config_attrs_min",
test_get_config_attrs, setup_min_config_attrs_state),
/**
* @usbg_test
* @test_desc{test_get_config_attrs_random,
* Get config attributes with random values,
* usbg_get_config_attrs}
*/
USBG_TEST_TS("test_get_config_attrs_random",
test_get_config_attrs, setup_random_config_attrs_state),
/**
* @usbg_test
* @test_desc{test_set_config_attrs_max,
* Set config attributes with max values,
* usbg_set_config_attrs}
*/
USBG_TEST_TS("test_set_config_attrs_max",
test_set_config_attrs, setup_max_config_attrs_state),
/**
* @usbg_test
* @test_desc{test_set_config_attrs_min,
* Set config attributes with minimum values,
* usbg_set_config_attrs}
*/
USBG_TEST_TS("test_set_config_attrs_min",
test_set_config_attrs, setup_min_config_attrs_state),
/**
* @usbg_test
* @test_desc{test_set_config_attrs_random,
* Set config attributes with random values,
* usbg_set_config_attrs}
*/
USBG_TEST_TS("test_set_config_attrs_random",
test_set_config_attrs, setup_random_config_attrs_state),
#ifndef DOXYGEN
};