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Import of the watch repository from Pebble

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Matthieu Jeanson 2024-12-12 16:43:03 -08:00 • committed by Katharine Berry
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tests/fw/graphics/test_pbi.c Normal file
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/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "applib/graphics/gtypes.h"
#include "clar.h"
#include "util.h"
#include <string.h>
#include <stdio.h>
// Stubs
////////////////////////////////////
#include "stubs_applib_resource.h"
#include "stubs_app_state.h"
#include "stubs_heap.h"
#include "stubs_resources.h"
#include "stubs_syscalls.h"
#include "stubs_passert.h"
#include "stubs_pbl_malloc.h"
#include "stubs_logging.h"
// Tests
////////////////////////////////////
// Reference PNGs reside in "tests/fw/graphics/test_images/"
// and are created at build time, with the test PBI file generated
// by bitmapgen.py from the reference PNG copied to TEST_IMAGES_PATH
// covers 1,2,4,8 bit palettized
// covers 1,2,4,8 bit palettized with transparency
// Tests 1-bit red&white palettized PBI loading into gbitmap
// Result:
// - gbitmap matches platform loaded PBI
void test_pbi__color_1_bit(void) {
GBitmap *bitmap = setup_pbi_test(TEST_PBI_FILE);
cl_assert(gbitmap_pbi_eq(bitmap, TEST_PBI_FILE));
}
// Tests 2-bit palettized PBI loading into gbitmap
// Result:
// - gbitmap matches platform loaded PBI
void test_pbi__color_2_bit(void) {
GBitmap *bitmap = setup_pbi_test(TEST_PBI_FILE);
cl_assert(gbitmap_pbi_eq(bitmap, TEST_PBI_FILE));
}
// Tests 4-bit palettized PBI loading into gbitmap
// Result:
// - gbitmap matches platform loaded PBI
void test_pbi__color_4_bit(void) {
GBitmap *bitmap = setup_pbi_test(TEST_PBI_FILE);
cl_assert(gbitmap_pbi_eq(bitmap, TEST_PBI_FILE));
}
// Tests 8-bit color PBI loading into gbitmap
// Result:
// - gbitmap matches platform loaded PBI
void test_pbi__color_8_bit(void) {
GBitmap *bitmap = setup_pbi_test(TEST_PBI_FILE);
cl_assert(gbitmap_pbi_eq(bitmap, TEST_PBI_FILE));
}
// Tests 1-bit transparent palettized PBI loading into gbitmap
// Result:
// - gbitmap matches platform loaded PBI
void test_pbi__color_1_bit_transparent(void) {
GBitmap *bitmap = setup_pbi_test(TEST_PBI_FILE);
cl_assert(gbitmap_pbi_eq(bitmap, TEST_PBI_FILE));
}
// Tests 2-bit transparent palettized PBI loading into gbitmap
// Result:
// - gbitmap matches platform loaded PBI
void test_pbi__color_2_bit_transparent(void) {
GBitmap *bitmap = setup_pbi_test(TEST_PBI_FILE);
cl_assert(gbitmap_pbi_eq(bitmap, TEST_PBI_FILE));
}
// Tests 4-bit transparent palettized PBI loading into gbitmap
// Result:
// - gbitmap matches platform loaded PBI
void test_pbi__color_4_bit_transparent(void) {
GBitmap *bitmap = setup_pbi_test(TEST_PBI_FILE);
cl_assert(gbitmap_pbi_eq(bitmap, TEST_PBI_FILE));
}
// Tests 8-bit transparent PBI loading into gbitmap
// Result:
// - gbitmap matches platform loaded PBI
void test_pbi__color_8_bit_transparent(void) {
GBitmap *bitmap = setup_pbi_test(TEST_PBI_FILE);
cl_assert(gbitmap_pbi_eq(bitmap, TEST_PBI_FILE));
}