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56 lines
2.2 KiB
C
56 lines
2.2 KiB
C
/*
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* Copyright 2024 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "clar.h"
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#include "pebble_asserts.h"
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#include "applib/ui/animation_timing.h"
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#include "applib/ui/animation.h"
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// stubs
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#include "stubs_logging.h"
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#include "stubs_passert.h"
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// tests
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void test_animation_timing__scaled(void) {
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AnimationProgress third = ANIMATION_NORMALIZED_MAX / 3;
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AnimationProgress half = ANIMATION_NORMALIZED_MAX / 2;
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AnimationProgress two_third = ANIMATION_NORMALIZED_MAX * 2 / 3;
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AnimationProgress four_third = ANIMATION_NORMALIZED_MAX * 4 / 3;
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AnimationProgress (*f)(AnimationProgress time_normalized,
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AnimationProgress interval_start,
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AnimationProgress interval_end) = animation_timing_scaled;
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cl_assert_equal_i(-half, f(-half, 0, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(0, f(0, 0, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(third, f(third, 0, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(two_third, f(two_third, 0, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(four_third, f(four_third, 0, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(-65535, f(-half, 0, half));
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cl_assert_equal_i(0, f(0, 0, half));
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cl_assert_equal_i(43690, f(third, 0, half));
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cl_assert_equal_i(87381, f(two_third, 0, half));
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cl_assert_equal_i(174762, f(four_third, 0, half));
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cl_assert_equal_i(-131066, f(-half, half, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(-65533, f(0, half, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(-21843, f(third, half, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(21845, f(two_third, half, ANIMATION_NORMALIZED_MAX));
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cl_assert_equal_i(109224, f(four_third, half, ANIMATION_NORMALIZED_MAX));
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}
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