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77 lines
2.4 KiB
C
77 lines
2.4 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 "applib/graphics/graphics.h"
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#include "applib/graphics/gbitmap_png.h"
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#include "clar.h"
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#include "util.h"
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#include <string.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_heap.h"
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#include "stubs_logging.h"
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#include "stubs_passert.h"
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#include "stubs_pbl_malloc.h"
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#include "stubs_print.h"
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#include "stubs_resources.h"
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#include "stubs_syscalls.h"
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#include "stubs_serial.h"
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#include "stubs_ui_window.h"
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#include "stubs_compiled_with_legacy2_sdk.h"
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extern uint8_t prv_byte_reverse(uint8_t b);
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void test_palettized_conversion__test_byte_reverse(void) {
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cl_assert(prv_byte_reverse(0b11110000) == 0b00001111);
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cl_assert(prv_byte_reverse(0b10100101) == 0b10100101);
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}
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// Each of the following tests depend on a PNG being converted into 1-bit PBI,
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// as well as loading in a b&w PNG, which internally will be converted to a
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// 1-bit palettized image.
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// The palettized PNG loaded in is to be used as the expected value
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#define TEST_1BIT_FILE TEST_PBI_FILE_FMT(1bit)
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#define TEST_PALETTIZED_FILE TEST_PBI_FILE
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void test_palettized_conversion__create_palettized_from_1bit(void) {
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GBitmap *img_1bit = get_gbitmap_from_pbi(TEST_1BIT_FILE);
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cl_assert(img_1bit);
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GBitmap *img_palettized = gbitmap_create_palettized_from_1bit(img_1bit);
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cl_assert(img_palettized);
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gbitmap_pbi_eq(img_palettized, TEST_PALETTIZED_FILE);
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gbitmap_destroy(img_palettized);
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GRect test_bounds = GRect(3, 3, 46, 46);
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img_1bit->bounds = test_bounds;
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img_palettized = gbitmap_create_palettized_from_1bit(img_1bit);
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cl_assert(gcolor_equal(img_palettized->palette[0], GColorBlack));
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cl_assert(gcolor_equal(img_palettized->palette[1], GColorWhite));
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gbitmap_pbi_eq_with_bounds(img_palettized, TEST_PALETTIZED_FILE, &test_bounds);
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gbitmap_destroy(img_palettized);
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gbitmap_destroy(img_1bit);
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}
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