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Import of the watch repository from Pebble
This commit is contained in:
Matthieu Jeanson
Katharine Berry
commit
3b92768480
10334 changed files with 2564465 additions and 0 deletions
345
tests/fw/graphics/test_gbitmap_sequence.c
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345
tests/fw/graphics/test_gbitmap_sequence.c
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/*
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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 "applib/graphics/gbitmap_sequence.h"
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#include "applib/graphics/graphics.h"
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#include "clar.h"
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#include "util.h"
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#include <util/size.h>
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#include <string.h>
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#include <stdio.h>
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#include <time.h>
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// Test files are Creative Commons 0 (ie. Public Domain) from
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// http://opengameart.org/content/game-character-blue-flappy-bird-sprite-sheets
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// http://opengameart.org/content/pixel-puncher-sprites
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// http://opengameart.org/content/spike-man-monster
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// http://opengameart.org/content/platformer-baddies
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// http://opengameart.org/content/greyscale-special-effects-%E2%80%94-various-dimensions-and-flavours
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// http://opengameart.org/content/bouncing-ball-guy
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// http://opengameart.org/content/medals-3
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// http://opengameart.org/content/open-pixel-platformer-tiles-sprites
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#if SCREEN_COLOR_DEPTH_BITS == 8
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#include "applib/graphics/8_bit/framebuffer.c"
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#elif SCREEN_COLOR_DEPTH_BITS == 1
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#include "applib/graphics/1_bit/framebuffer.c"
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#endif
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// Fakes
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////////////////////////////////////
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#include "fake_resource_syscalls.h"
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#include "fake_app_timer.h"
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// Stubs
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////////////////////////////////////
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#include "stubs_applib_resource.h"
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#include "stubs_app_state.h"
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#include "stubs_logging.h"
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#include "stubs_heap.h"
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#include "stubs_passert.h"
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#include "stubs_pbl_malloc.h"
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#include "stubs_pebble_tasks.h"
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#include "stubs_print.h"
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#include "stubs_queue.h"
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#include "stubs_resources.h"
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#include "stubs_serial.h"
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#include "stubs_ui_window.h"
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#define GET_PBI_NAME(x) prv_get_image_name(__func__, x, "pbi")
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#define GET_APNG_NAME prv_get_image_name(__func__, 0, "apng")
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// Used to work around __func__ not being a string literal (necessary for macro concatenation)
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static const char *prv_get_image_name(const char* func_name, int index, const char *extension) {
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char *filename = malloc(PATH_STRING_LENGTH);
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if (index) {
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snprintf(filename, PATH_STRING_LENGTH, "%s_%u.%s", func_name, index, extension);
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} else {
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snprintf(filename, PATH_STRING_LENGTH, "%s.%s", func_name, extension);
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}
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return filename;
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}
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// Tests
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////////////////////////////////////
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// Reference PNGs reside in "tests/test_images/"
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// and are created at build time, with the files copied to TEST_IMAGES_PATH
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// and a separate PBI generated by bitmapgen.py from the PNG copied to TEST_IMAGES_PATH
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// Tests APNG file with 2-bit color, 6 frames and loop = infinite
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// Tests start, stop, reset and loop
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// Result:
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// - gbitmaps matches platform decoded APNG
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void test_gbitmap_sequence__color_2bit_bouncing_ball(void) {
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#if PLATFROM_SPALDING
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uint32_t resource_id = sys_resource_load_file_as_resource(TEST_IMAGES_PATH, GET_APNG_NAME);
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cl_assert(resource_id != UINT32_MAX);
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GBitmapSequence *bitmap_sequence = gbitmap_sequence_create_with_resource(resource_id);
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cl_assert(bitmap_sequence);
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GBitmap *bitmap = gbitmap_create_blank(gbitmap_sequence_get_bitmap_size(bitmap_sequence),
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GBitmapFormat8Bit);
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cl_assert(bitmap);
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(1)));
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(2)));
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(3)));
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(4)));
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(5)));
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(6)));
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// Test loop around
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(1)));
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#endif
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}
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// Tests APNG file with 8-bit color, 88 frames of delay 100ms each and loop = 2
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// Tests gbitmap_sequence_update_bitmap_by_elapsed
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// Result:
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// - gbitmaps matches platform decoded APNG
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void test_gbitmap_sequence__color_8bit_fight(void) {
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#if PLATFORM_SPALDING
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bool status = false;
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uint32_t resource_id = sys_resource_load_file_as_resource(TEST_IMAGES_PATH, GET_APNG_NAME);
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cl_assert(resource_id != UINT32_MAX);
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GBitmapSequence *bitmap_sequence = gbitmap_sequence_create_with_resource(resource_id);
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cl_assert(bitmap_sequence);
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GBitmap *bitmap = gbitmap_create_blank(gbitmap_sequence_get_bitmap_size(bitmap_sequence),
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GBitmapFormat8Bit);
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cl_assert(bitmap);
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// first frame always shows at the beginning (0 ms)
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status = gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 0);
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cl_assert_equal_b(status, true);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(1)));
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// each frame has delay 100ms, so (33 - 1) * 100 ms shows 33rd frame
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status = gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, (33 - 1) * 100);
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cl_assert_equal_b(status, true);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(33)));
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status = gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, (60 - 1) * 100);
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cl_assert_equal_b(status, true);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(60)));
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// Since we have loop count 2 and 88 frames, see if we can go to elapsed at 2nd loop correctly
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status = gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap,
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88 * 100 + (49 - 1) * 100);
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cl_assert_equal_b(status, true);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(49)));
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// Since loop only equals 2, make sure that huge elapsed time leaves us at final frame
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status = gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 12345 * 100);
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cl_assert_equal_b(status, true);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(88)));
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#endif
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}
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// Tests APNG file with 8-bit color, 5 frames and loop = 1
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// Tests gbitmap_sequence_update_bitmap_by_elapsed with 0 delay frames for 1, 4 and 5
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// and 2 & 3 have delay 1000ms
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// Result:
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// - gbitmaps matches platform decoded APNG
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void test_gbitmap_sequence__color_8bit_coin(void) {
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#if PLATFORM_SPALDING
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uint32_t resource_id = sys_resource_load_file_as_resource(TEST_IMAGES_PATH, GET_APNG_NAME);
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cl_assert(resource_id != UINT32_MAX);
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GBitmapSequence *bitmap_sequence = gbitmap_sequence_create_with_resource(resource_id);
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cl_assert(bitmap_sequence);
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GBitmap *bitmap = gbitmap_create_blank(gbitmap_sequence_get_bitmap_size(bitmap_sequence),
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GBitmapFormat8Bit);
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cl_assert(bitmap);
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// Since frame 1 has 0 delay, it renders then immediately we render frame 2
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gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 0);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(2)));
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// Frame 2 has delay 1000 ms, so at time 1000 ms, we expect frame 3
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gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 1 * 1000);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(3)));
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// Frame 3 has delay 1000 ms, frame 4 and 5 have zero delay, so at time 2000 ms == frame 5
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gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 2 * 1000);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(5)));
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// Since loop only equals 1, make sure that huge elapsed time leaves us at final frame
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gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 12345 * 1000);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(5)));
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#endif
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}
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// Tests APNG file with 8-bit color, 5 frames and loop = 1
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// Tests gbitmap_sequence_update_bitmap_by_elapsed with 0 delay frames for 1, 4 and 5
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// and 2 & 3 have delay 1000ms
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// Result:
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// - gbitmaps matches platform decoded APNG
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void test_gbitmap_sequence__color_8bit_coin_round(void) {
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#if PLATFORM_SPALDING
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uint32_t resource_id = sys_resource_load_file_as_resource(
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TEST_IMAGES_PATH, "test_gbitmap_sequence__color_8bit_coin.apng");
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cl_assert(resource_id != UINT32_MAX);
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GBitmapSequence *bitmap_sequence = gbitmap_sequence_create_with_resource(resource_id);
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cl_assert(bitmap_sequence);
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GBitmap *bitmap = gbitmap_create_blank(GSize(180, 180), GBitmapFormat8BitCircular);
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cl_assert(bitmap);
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// Since frame 1 has 0 delay, it renders then immediately we render frame 2
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gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 0);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(2)));
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// Frame 2 has delay 1000 ms, so at time 1000 ms, we expect frame 3
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gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 1 * 1000);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(3)));
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// Frame 3 has delay 1000 ms, frame 4 and 5 have zero delay, so at time 2000 ms == frame 5
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gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 2 * 1000);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(5)));
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// Since loop only equals 1, make sure that huge elapsed time leaves us at final frame
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gbitmap_sequence_update_bitmap_by_elapsed(bitmap_sequence, bitmap, 12345 * 1000);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(5)));
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#endif
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}
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// Tests APNG file with 8-bit color, 5 frames and loop infinite, size 64x64
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// Tests gbitmap_sequence for bitmap bounds offset and DISPOSE_OP_BACKGROUND
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// Result:
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// - gbitmaps matches platform decoded APNG
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void test_gbitmap_sequence__color_8bit_bounds(void) {
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#if PLATFORM_SPALDING
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uint32_t resource_id = sys_resource_load_file_as_resource(TEST_IMAGES_PATH, GET_APNG_NAME);
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cl_assert(resource_id != UINT32_MAX);
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GRect orig_bounds = GRect(0, 0, 180, 180);
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int xshift = 71;
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int yshift = 39;
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GRect shift_bounds = GRect(xshift, yshift,
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orig_bounds.size.w - xshift,
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orig_bounds.size.h - yshift);
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GBitmapSequence *bitmap_sequence = gbitmap_sequence_create_with_resource(resource_id);
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cl_assert(bitmap_sequence);
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GBitmap *bitmap = gbitmap_create_blank(orig_bounds.size, GBitmapFormat8BitCircular);
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cl_assert(bitmap);
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// Shift the bounds when updating
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gbitmap_set_bounds(bitmap, shift_bounds);
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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// set the original bounds to do whole-image comparison
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gbitmap_set_bounds(bitmap, orig_bounds);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(1)));
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gbitmap_set_bounds(bitmap, shift_bounds);
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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gbitmap_set_bounds(bitmap, orig_bounds);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(2)));
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gbitmap_set_bounds(bitmap, shift_bounds);
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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gbitmap_set_bounds(bitmap, orig_bounds);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(3)));
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gbitmap_set_bounds(bitmap, shift_bounds);
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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gbitmap_set_bounds(bitmap, orig_bounds);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(4)));
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gbitmap_set_bounds(bitmap, shift_bounds);
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gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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gbitmap_set_bounds(bitmap, orig_bounds);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(5)));
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#endif
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}
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// Tests APNG file with 8-bit color, originally broke the updated upng+tinflate code
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// Result:
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// - gbitmaps matches platform decoded APNG
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void test_gbitmap_sequence__color_8bit_yoshi(void) {
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#if PLATFORM_SPALDING
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bool status = false;
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uint32_t resource_id = sys_resource_load_file_as_resource(TEST_IMAGES_PATH, GET_APNG_NAME);
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cl_assert(resource_id != UINT32_MAX);
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GBitmapSequence *bitmap_sequence = gbitmap_sequence_create_with_resource(resource_id);
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GBitmap *bitmap = gbitmap_create_blank(gbitmap_sequence_get_bitmap_size(bitmap_sequence),
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GBitmapFormat8Bit);
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status = gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_assert_equal_b(status, true);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(1)));
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status = gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_assert_equal_b(status, true);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(2)));
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status = gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_assert_equal_b(status, true);
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cl_check(gbitmap_pbi_eq(bitmap, GET_PBI_NAME(3)));
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#endif
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}
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void test_gbitmap_sequence__1bit_to_1bit_notification(void) {
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uint32_t resource_id = sys_resource_load_file_as_resource(TEST_IMAGES_PATH, GET_APNG_NAME);
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cl_assert(resource_id != UINT32_MAX);
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GBitmapSequence *bitmap_sequence = gbitmap_sequence_create_with_resource(resource_id);
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GBitmap *bitmap = gbitmap_create_blank(gbitmap_sequence_get_bitmap_size(bitmap_sequence),
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GBitmapFormat1Bit);
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// We're interested in checking the following frames
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const int check_frames[] = { 1, 4, 23, 24, 25, 31, 75 };
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int current_frame = 0;
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for (int i = 0; i < ARRAY_LENGTH(check_frames); ++i) {
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// Advance to the next frame we're interested in.
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for (; current_frame < check_frames[i]; ++current_frame) {
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bool status = gbitmap_sequence_update_bitmap_next_frame(bitmap_sequence, bitmap, NULL);
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cl_assert_equal_b(status, true);
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}
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printf("Checking %u\n", current_frame);
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// Don't use GET_PBI_NAME, it doesn't like not using anything other than an integer literal
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char filename_buffer[128];
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snprintf(filename_buffer, sizeof(filename_buffer), "%s_%u.pbi", __func__, current_frame);
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cl_check(gbitmap_pbi_eq(bitmap, filename_buffer));
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}
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}
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