diff --git a/test/capi/capiText.cpp b/test/capi/capiText.cpp new file mode 100644 index 00000000..a701ed4c --- /dev/null +++ b/test/capi/capiText.cpp @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2024 the ThorVG project. All rights reserved. + + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include +#include +#include +#include "config.h" +#include "../catch.hpp" + +#ifdef THORVG_TTF_LOADER_SUPPORT + +TEST_CASE("Create text", "[capiText]") +{ + Tvg_Paint* text = tvg_text_new(); + REQUIRE(text); + + Tvg_Identifier id = TVG_IDENTIFIER_UNDEF; + REQUIRE(tvg_paint_get_identifier(text, &id) == TVG_RESULT_SUCCESS); + REQUIRE(id == TVG_IDENTIFIER_TEXT); + REQUIRE(id != TVG_IDENTIFIER_SHAPE); + REQUIRE(id != TVG_IDENTIFIER_SCENE); + REQUIRE(id != TVG_IDENTIFIER_PICTURE); + + REQUIRE(tvg_paint_del(text) == TVG_RESULT_SUCCESS); +} + +TEST_CASE("Load/unload TTF file", "[capiText]") +{ + REQUIRE(tvg_engine_init(TVG_ENGINE_SW, 0) == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_font_load(TEST_DIR"/invalid.ttf") == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_font_load("") == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_font_load(TEST_DIR"/Arial.ttf") == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_font_unload(TEST_DIR"/Arial.ttf") == TVG_RESULT_SUCCESS); + REQUIRE(tvg_font_unload(TEST_DIR"/invalid.ttf") == TVG_RESULT_INSUFFICIENT_CONDITION); + REQUIRE(tvg_font_unload("") == TVG_RESULT_INSUFFICIENT_CONDITION); + + REQUIRE(tvg_engine_term(TVG_ENGINE_SW) == TVG_RESULT_SUCCESS); +} + +TEST_CASE("Load/unload TTF file from a memory", "[capiText]") +{ + REQUIRE(tvg_engine_init(TVG_ENGINE_SW, 0) == TVG_RESULT_SUCCESS); + + FILE *file = fopen(TEST_DIR"/Arial.ttf", "rb"); + REQUIRE(file); + fseek(file, 0, SEEK_END); + long data_size = ftell(file); + fseek(file, 0, SEEK_SET); + char* data = (char*)malloc(data_size); + REQUIRE(data); + REQUIRE(fread(data, 1, data_size, file) == data_size); + + static const char* svg = ""; + +// //load + REQUIRE(tvg_font_load_data("Err", data, 0, "ttf", false) == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_font_load_data(NULL, data, data_size, "ttf", false) == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_font_load_data("Svg", svg, strlen(svg), "svg", false) == TVG_RESULT_NOT_SUPPORTED); + REQUIRE(tvg_font_load_data("Arial1", data, data_size, "err", false) == TVG_RESULT_SUCCESS); + REQUIRE(tvg_font_load_data("Arial2", data, data_size, "ttf", false) == TVG_RESULT_SUCCESS); + REQUIRE(tvg_font_load_data("Arial3", data, data_size, NULL, false) == TVG_RESULT_SUCCESS); + +// //unload + REQUIRE(tvg_font_load_data("Err", NULL, data_size, "ttf", false) == TVG_RESULT_INSUFFICIENT_CONDITION); + REQUIRE(tvg_font_load_data(NULL, NULL, data_size, "ttf", false) == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_font_load_data("Arial1", NULL, 0, "ttf", false) == TVG_RESULT_SUCCESS); + REQUIRE(tvg_font_load_data("Arial2", NULL, 0, NULL, false) == TVG_RESULT_SUCCESS); + + free(data); + fclose(file); + + REQUIRE(tvg_engine_term(TVG_ENGINE_SW) == TVG_RESULT_SUCCESS); +} + +TEST_CASE("Set font", "[capiText]") +{ + Tvg_Paint* text = tvg_text_new(); + REQUIRE(text); + + REQUIRE(tvg_font_load(TEST_DIR"/Arial.ttf") == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_text_set_font(NULL, "Arial", 10.0f, "") == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_text_set_font(text, "Unknown", 10.0f, "") == TVG_RESULT_INSUFFICIENT_CONDITION); + REQUIRE(tvg_text_set_font(text, "Arial", 10.0f, "") == TVG_RESULT_SUCCESS); + REQUIRE(tvg_text_set_font(text, "Arial", 22.0f, "italic") == TVG_RESULT_SUCCESS); + REQUIRE(tvg_text_set_font(text, "Arial", 10.0f, "unknown") == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_paint_del(text) == TVG_RESULT_SUCCESS); +} + +TEST_CASE("Set text", "[capiText]") +{ + Tvg_Paint* text = tvg_text_new(); + REQUIRE(text); + + REQUIRE(tvg_font_load(TEST_DIR"/Arial.ttf") == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_text_set_text(NULL, "some random text") == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_text_set_text(text, "") == TVG_RESULT_SUCCESS); + REQUIRE(tvg_text_set_text(text, NULL) == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_paint_del(text) == TVG_RESULT_SUCCESS); +} + +TEST_CASE("Set solid text fill", "[capiText]") +{ + Tvg_Paint* text = tvg_text_new(); + REQUIRE(text); + + REQUIRE(tvg_font_load(TEST_DIR"/Arial.ttf") == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_text_set_fill_color(text, 10, 20, 30) == TVG_RESULT_INSUFFICIENT_CONDITION); + + REQUIRE(tvg_text_set_font(text, "Arial", 10.0f, "") == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_text_set_fill_color(NULL, 10, 20, 30) == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_text_set_fill_color(text, 10, 20, 30) == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_paint_del(text) == TVG_RESULT_SUCCESS); +} + +TEST_CASE("Set gradient text fill", "[capiText]") +{ + Tvg_Paint* text = tvg_text_new(); + REQUIRE(text); + + Tvg_Gradient *gradientRad = tvg_radial_gradient_new(); + REQUIRE(gradientRad); + REQUIRE(tvg_radial_gradient_set(gradientRad, 10.0, 15.0, 30.0) == TVG_RESULT_SUCCESS); + + Tvg_Gradient *gradientLin = tvg_linear_gradient_new(); + REQUIRE(gradientLin); + REQUIRE(tvg_linear_gradient_set(gradientLin, 10.0, 20.0, 50.0, 40.0) == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_font_load(TEST_DIR"/Arial.ttf") == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_text_set_linear_gradient(text, NULL) == TVG_RESULT_INSUFFICIENT_CONDITION); + REQUIRE(tvg_text_set_radial_gradient(text, NULL) == TVG_RESULT_INSUFFICIENT_CONDITION); + + REQUIRE(tvg_text_set_font(text, "Arial", 10.0f, "") == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_text_set_linear_gradient(text, NULL) == TVG_RESULT_MEMORY_CORRUPTION); + REQUIRE(tvg_text_set_radial_gradient(text, NULL) == TVG_RESULT_MEMORY_CORRUPTION); + REQUIRE(tvg_text_set_linear_gradient(NULL, NULL) == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_text_set_radial_gradient(NULL, NULL) == TVG_RESULT_INVALID_ARGUMENT); + REQUIRE(tvg_text_set_linear_gradient(text, gradientLin) == TVG_RESULT_SUCCESS); + REQUIRE(tvg_text_set_radial_gradient(text, gradientRad) == TVG_RESULT_SUCCESS); + + REQUIRE(tvg_paint_del(text) == TVG_RESULT_SUCCESS); +} + +#endif diff --git a/test/capi/meson.build b/test/capi/meson.build index e3bf5a5a..a9021793 100644 --- a/test/capi/meson.build +++ b/test/capi/meson.build @@ -12,6 +12,7 @@ test_file = [ 'capiScene.cpp', 'capiShape.cpp', 'capiSwCanvas.cpp', + 'capiText.cpp' ] tests = executable('capiUnitTests',