Animation: Add test cases for `ED_keyframes_keylist`.
This patch adds test cases to detect edge cases when finding keylist columns. The patch originated during development of D12052 to make sure the new implementation matches the old implementation. It would be good to add these test cases to master so this part is covered in a next change might influence the expected edges. The patch covers `ED_keylist_find_next`, `ED_keylist_find_prev` and `ED_keylist_find_exact` methods. Reviewed By: sybren Differential Revision: https://developer.blender.org/D12302
This commit is contained in:
parent
21f22759ea
commit
16fc0da0e7
|
@ -70,3 +70,15 @@ endif()
|
|||
|
||||
|
||||
blender_add_lib(bf_editor_animation "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
|
||||
|
||||
if(WITH_GTESTS)
|
||||
set(TEST_SRC
|
||||
keyframes_keylist_test.cc
|
||||
)
|
||||
set(TEST_INC
|
||||
)
|
||||
set(TEST_LIB
|
||||
)
|
||||
include(GTestTesting)
|
||||
blender_add_test_lib(bf_editor_animation_tests "${TEST_SRC}" "${INC};${TEST_INC}" "${INC_SYS}" "${LIB};${TEST_LIB}")
|
||||
endif()
|
|
@ -0,0 +1,144 @@
|
|||
/* Apache License, Version 2.0 */
|
||||
|
||||
#include "testing/testing.h"
|
||||
|
||||
#include "BLI_utildefines.h"
|
||||
|
||||
#include "ED_keyframes_keylist.h"
|
||||
|
||||
#include "DNA_anim_types.h"
|
||||
#include "DNA_curve_types.h"
|
||||
|
||||
#include "MEM_guardedalloc.h"
|
||||
|
||||
#include "BKE_fcurve.h"
|
||||
|
||||
#include <functional>
|
||||
#include <optional>
|
||||
|
||||
namespace blender::editor::animation::tests {
|
||||
|
||||
const float KEYLIST_NEAR_ERROR = 0.1;
|
||||
const float FRAME_STEP = 0.005;
|
||||
|
||||
static void build_fcurve(FCurve &fcurve)
|
||||
{
|
||||
fcurve.totvert = 3;
|
||||
fcurve.bezt = static_cast<BezTriple *>(
|
||||
MEM_callocN(sizeof(BezTriple) * fcurve.totvert, "BezTriples"));
|
||||
fcurve.bezt[0].vec[1][0] = 10.f;
|
||||
fcurve.bezt[0].vec[1][1] = 1.f;
|
||||
fcurve.bezt[1].vec[1][0] = 20.f;
|
||||
fcurve.bezt[1].vec[1][1] = 2.f;
|
||||
fcurve.bezt[2].vec[1][0] = 30.f;
|
||||
fcurve.bezt[2].vec[1][1] = 1.f;
|
||||
}
|
||||
|
||||
static AnimKeylist *create_test_keylist()
|
||||
{
|
||||
FCurve *fcurve = BKE_fcurve_create();
|
||||
build_fcurve(*fcurve);
|
||||
|
||||
AnimKeylist *keylist = ED_keylist_create();
|
||||
fcurve_to_keylist(nullptr, fcurve, keylist, 0);
|
||||
BKE_fcurve_free(fcurve);
|
||||
|
||||
ED_keylist_prepare_for_direct_access(keylist);
|
||||
return keylist;
|
||||
}
|
||||
|
||||
static void assert_act_key_column(const ActKeyColumn *column,
|
||||
const std::optional<float> expected_frame)
|
||||
{
|
||||
if (expected_frame.has_value()) {
|
||||
EXPECT_NE(column, nullptr);
|
||||
EXPECT_NEAR(column->cfra, expected_frame.value(), KEYLIST_NEAR_ERROR);
|
||||
}
|
||||
else {
|
||||
EXPECT_EQ(column, nullptr);
|
||||
}
|
||||
}
|
||||
|
||||
using KeylistFindFunction = std::function<const ActKeyColumn *(const AnimKeylist *, float)>;
|
||||
|
||||
static float check_keylist_find_range(const AnimKeylist *keylist,
|
||||
KeylistFindFunction keylist_find_func,
|
||||
const float frame_from,
|
||||
const float frame_to,
|
||||
const std::optional<float> expected_frame)
|
||||
{
|
||||
float cfra = frame_from;
|
||||
for (; cfra < frame_to; cfra += FRAME_STEP) {
|
||||
const ActKeyColumn *found = keylist_find_func(keylist, cfra);
|
||||
assert_act_key_column(found, expected_frame);
|
||||
}
|
||||
return cfra;
|
||||
}
|
||||
|
||||
static float check_keylist_find_next_range(const AnimKeylist *keylist,
|
||||
const float frame_from,
|
||||
const float frame_to,
|
||||
const std::optional<float> expected_frame)
|
||||
{
|
||||
return check_keylist_find_range(
|
||||
keylist, ED_keylist_find_next, frame_from, frame_to, expected_frame);
|
||||
}
|
||||
|
||||
TEST(keylist, find_next)
|
||||
{
|
||||
AnimKeylist *keylist = create_test_keylist();
|
||||
|
||||
float cfra = check_keylist_find_next_range(keylist, 0.0f, 9.99f, 10.0f);
|
||||
cfra = check_keylist_find_next_range(keylist, cfra, 19.99f, 20.0f);
|
||||
cfra = check_keylist_find_next_range(keylist, cfra, 29.99f, 30.0f);
|
||||
cfra = check_keylist_find_next_range(keylist, cfra, 39.99f, std::nullopt);
|
||||
|
||||
ED_keylist_free(keylist);
|
||||
}
|
||||
|
||||
static float check_keylist_find_prev_range(const AnimKeylist *keylist,
|
||||
const float frame_from,
|
||||
const float frame_to,
|
||||
const std::optional<float> expected_frame)
|
||||
{
|
||||
return check_keylist_find_range(
|
||||
keylist, ED_keylist_find_prev, frame_from, frame_to, expected_frame);
|
||||
}
|
||||
|
||||
TEST(keylist, find_prev)
|
||||
{
|
||||
AnimKeylist *keylist = create_test_keylist();
|
||||
|
||||
float cfra = check_keylist_find_prev_range(keylist, 0.0f, 10.01f, std::nullopt);
|
||||
cfra = check_keylist_find_prev_range(keylist, cfra, 20.01f, 10.0f);
|
||||
cfra = check_keylist_find_prev_range(keylist, cfra, 30.01f, 20.0f);
|
||||
cfra = check_keylist_find_prev_range(keylist, cfra, 49.99f, 30.0f);
|
||||
|
||||
ED_keylist_free(keylist);
|
||||
}
|
||||
|
||||
static float check_keylist_find_exact_range(const AnimKeylist *keylist,
|
||||
const float frame_from,
|
||||
const float frame_to,
|
||||
const std::optional<float> expected_frame)
|
||||
{
|
||||
return check_keylist_find_range(
|
||||
keylist, ED_keylist_find_exact, frame_from, frame_to, expected_frame);
|
||||
}
|
||||
|
||||
TEST(keylist, find_exact)
|
||||
{
|
||||
AnimKeylist *keylist = create_test_keylist();
|
||||
|
||||
float cfra = check_keylist_find_exact_range(keylist, 0.0f, 9.99f, std::nullopt);
|
||||
cfra = check_keylist_find_exact_range(keylist, cfra, 10.01f, 10.0f);
|
||||
cfra = check_keylist_find_exact_range(keylist, cfra, 19.99f, std::nullopt);
|
||||
cfra = check_keylist_find_exact_range(keylist, cfra, 20.01f, 20.0f);
|
||||
cfra = check_keylist_find_exact_range(keylist, cfra, 29.99f, std::nullopt);
|
||||
cfra = check_keylist_find_exact_range(keylist, cfra, 30.01f, 30.0f);
|
||||
cfra = check_keylist_find_exact_range(keylist, cfra, 49.99f, std::nullopt);
|
||||
|
||||
ED_keylist_free(keylist);
|
||||
}
|
||||
|
||||
} // namespace blender::editor::animation::tests
|
Loading…
Reference in New Issue