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test capi: code refactoring

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use catch Approx functions to compare floating-point values.
This commit is contained in:
Hermet Park 2021-07-03 16:47:09 +09:00 • committed by Hermet Park
parent 8e2765be39
commit a5d2950902
2 changed files with 42 additions and 43 deletions
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73
test/capi/capiPaint.cpp
View file

@ -23,7 +23,6 @@
#include <thorvg_capi.h>
#include "../catch.hpp"
#define UTC_EPSILON 1e-6f
TEST_CASE("Paint Transform", "[capiPaintTransform]")
{
@ -34,15 +33,15 @@ TEST_CASE("Paint Transform", "[capiPaintTransform]")
REQUIRE(tvg_paint_transform(paint, &matrix_set) == TVG_RESULT_SUCCESS);
REQUIRE(tvg_paint_get_transform(paint, &matrix_get) == TVG_RESULT_SUCCESS);
REQUIRE(fabs(matrix_get.e11 - matrix_set.e11) < UTC_EPSILON);
REQUIRE(fabs(matrix_get.e12 - matrix_set.e12) < UTC_EPSILON);
REQUIRE(fabs(matrix_get.e13 - matrix_set.e13) < UTC_EPSILON);
REQUIRE(fabs(matrix_get.e21 - matrix_set.e21) < UTC_EPSILON);
REQUIRE(fabs(matrix_get.e22 - matrix_set.e22) < UTC_EPSILON);
REQUIRE(fabs(matrix_get.e23 - matrix_set.e23) < UTC_EPSILON);
REQUIRE(fabs(matrix_get.e31 - matrix_set.e31) < UTC_EPSILON);
REQUIRE(fabs(matrix_get.e32 - matrix_set.e32) < UTC_EPSILON);
REQUIRE(fabs(matrix_get.e33 - matrix_set.e33) < UTC_EPSILON);
REQUIRE(matrix_get.e11 == Approx(matrix_set.e11).margin(0.000001));
REQUIRE(matrix_get.e12 == Approx(matrix_set.e12).margin(0.000001));
REQUIRE(matrix_get.e13 == Approx(matrix_set.e13).margin(0.000001));
REQUIRE(matrix_get.e21 == Approx(matrix_set.e21).margin(0.000001));
REQUIRE(matrix_get.e22 == Approx(matrix_set.e22).margin(0.000001));
REQUIRE(matrix_get.e23 == Approx(matrix_set.e23).margin(0.000001));
REQUIRE(matrix_get.e31 == Approx(matrix_set.e31).margin(0.000001));
REQUIRE(matrix_get.e32 == Approx(matrix_set.e32).margin(0.000001));
REQUIRE(matrix_get.e33 == Approx(matrix_set.e33).margin(0.000001));
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
}
@ -56,15 +55,15 @@ TEST_CASE("Paint Translate", "[capiPaintTranslate]")
REQUIRE(tvg_paint_translate(paint, 20, 30) == TVG_RESULT_SUCCESS);
REQUIRE(tvg_paint_get_transform(paint, &matrix) == TVG_RESULT_SUCCESS);
REQUIRE(fabs(matrix.e11 - 1.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e12 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e13 - 20) < UTC_EPSILON);
REQUIRE(fabs(matrix.e21 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e22 - 1.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e23 - 30) < UTC_EPSILON);
REQUIRE(fabs(matrix.e31 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e32 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e33 - 1.0f) < UTC_EPSILON);
REQUIRE(matrix.e11 == Approx(1).margin(0.000001));
REQUIRE(matrix.e12 == Approx(0).margin(0.000001));
REQUIRE(matrix.e13 == Approx(20).margin(0.000001));
REQUIRE(matrix.e21 == Approx(0).margin(0.000001));
REQUIRE(matrix.e22 == Approx(1).margin(0.000001));
REQUIRE(matrix.e23 == Approx(30).margin(0.000001));
REQUIRE(matrix.e31 == Approx(0).margin(0.000001));
REQUIRE(matrix.e32 == Approx(0).margin(0.000001));
REQUIRE(matrix.e33 == Approx(1).margin(0.000001));
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
}
@ -78,15 +77,15 @@ TEST_CASE("Paint Scale", "[capiPaintScale]")
REQUIRE(tvg_paint_scale(paint, 2.5f) == TVG_RESULT_SUCCESS);
REQUIRE(tvg_paint_get_transform(paint, &matrix) == TVG_RESULT_SUCCESS);
REQUIRE(fabs(matrix.e11 - 2.5f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e12 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e13 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e21 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e22 - 2.5f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e23 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e31 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e32 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e33 - 1.0f) < UTC_EPSILON);
REQUIRE(matrix.e11 == Approx(2.5).margin(0.000001));
REQUIRE(matrix.e12 == Approx(0).margin(0.000001));
REQUIRE(matrix.e13 == Approx(0).margin(0.000001));
REQUIRE(matrix.e21 == Approx(0).margin(0.000001));
REQUIRE(matrix.e22 == Approx(2.5).margin(0.000001));
REQUIRE(matrix.e23 == Approx(0).margin(0.000001));
REQUIRE(matrix.e31 == Approx(0).margin(0.000001));
REQUIRE(matrix.e32 == Approx(0).margin(0.000001));
REQUIRE(matrix.e33 == Approx(1).margin(0.000001));
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
}
@ -100,15 +99,15 @@ TEST_CASE("Paint Rotate", "[capiPaintRotate]")
REQUIRE(tvg_paint_rotate(paint, 180.0f) == TVG_RESULT_SUCCESS);
REQUIRE(tvg_paint_get_transform(paint, &matrix) == TVG_RESULT_SUCCESS);
REQUIRE(fabs(matrix.e11 - -1.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e12 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e13 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e21 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e22 - -1.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e23 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e31 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e32 - 0.0f) < UTC_EPSILON);
REQUIRE(fabs(matrix.e33 - 1.0f) < UTC_EPSILON);
REQUIRE(matrix.e11 == Approx(-1).margin(0.000001));
REQUIRE(matrix.e12 == Approx(0).margin(0.000001));
REQUIRE(matrix.e13 == Approx(0).margin(0.000001));
REQUIRE(matrix.e21 == Approx(-0).margin(0.000001));
REQUIRE(matrix.e22 == Approx(-1).margin(0.000001));
REQUIRE(matrix.e23 == Approx(0).margin(0.000001));
REQUIRE(matrix.e31 == Approx(0).margin(0.000001));
REQUIRE(matrix.e32 == Approx(0).margin(0.000001));
REQUIRE(matrix.e33 == Approx(1).margin(0.000001));
REQUIRE(tvg_paint_del(paint) == TVG_RESULT_SUCCESS);
}

12
test/testPicture.cpp
View file

@ -59,8 +59,8 @@ TEST_CASE("Load SVG Data", "[tvgPicture]")
float w, h;
REQUIRE(picture->size(&w, &h) == Result::Success);
REQUIRE(w == Approx(1000).epsilon(0.0000001));
REQUIRE(h == Approx(1000).epsilon(0.0000001));
REQUIRE(w == 1000);
REQUIRE(h == 1000);
}
TEST_CASE("Load RAW Data", "[tvgPicture]")
@ -89,8 +89,8 @@ TEST_CASE("Load RAW Data", "[tvgPicture]")
float w, h;
REQUIRE(picture->size(&w, &h) == Result::Success);
REQUIRE(w == Approx(200).epsilon(0.0000001));
REQUIRE(h == Approx(300).epsilon(0.0000001));
REQUIRE(w == 200);
REQUIRE(h == 300);
free(data);
}
@ -124,8 +124,8 @@ TEST_CASE("Picture Size", "[tvgPicture]")
REQUIRE(picture->size(nullptr, nullptr) == Result::Success);
REQUIRE(picture->size(100, 100) == Result::Success);
REQUIRE(picture->size(&w, &h) == Result::Success);
REQUIRE(w == Approx(100).epsilon(0.0000001));
REQUIRE(h == Approx(100).epsilon(0.0000001));
REQUIRE(w == 100);
REQUIRE(h == 100);
REQUIRE(picture->load(EXAMPLE_DIR"/tiger.svg") == Result::Success);
REQUIRE(picture->size(&w, &h) == Result::Success);