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tests: added Capis gradient transformation tests

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Mira Grudzinska 2021-10-22 20:28:28 +02:00 • committed by Hermet Park
parent d25a285b4c
commit 1006cbd0d8
2 changed files with 82 additions and 0 deletions
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41
test/capi/capiLinearGradient.cpp
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@ -182,6 +182,47 @@ TEST_CASE("Linear Gradient spread", "[capiLinearGradient]")
REQUIRE(tvg_gradient_del(NULL) == TVG_RESULT_INVALID_ARGUMENT); REQUIRE(tvg_gradient_del(NULL) == TVG_RESULT_INVALID_ARGUMENT);
} }
TEST_CASE("Linear Gradient transformation", "[capiLinearGradient]")
{
Tvg_Gradient *gradient = tvg_linear_gradient_new();
REQUIRE(gradient);
Tvg_Matrix matrix_get;
REQUIRE(tvg_gradient_get_transform(NULL, &matrix_get) == TVG_RESULT_INVALID_ARGUMENT);
REQUIRE(tvg_gradient_get_transform(gradient, NULL) == TVG_RESULT_INVALID_ARGUMENT);
REQUIRE(tvg_gradient_get_transform(gradient, &matrix_get) == TVG_RESULT_SUCCESS);
REQUIRE(matrix_get.e11 == Approx(1.0f).margin(0.000001));
REQUIRE(matrix_get.e12 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e13 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e21 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e22 == Approx(1.0f).margin(0.000001));
REQUIRE(matrix_get.e23 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e31 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e32 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e33 == Approx(1.0f).margin(0.000001));
Tvg_Matrix matrix_set = {1.1f, -2.2f, 3.3f, -4.4f, 5.5f, -6.6f, 7.7f, -8.8f, 9.9f};
REQUIRE(tvg_gradient_set_transform(NULL, &matrix_set) == TVG_RESULT_INVALID_ARGUMENT);
REQUIRE(tvg_gradient_set_transform(gradient, NULL) == TVG_RESULT_INVALID_ARGUMENT);
REQUIRE(tvg_gradient_set_transform(gradient, &matrix_set) == TVG_RESULT_SUCCESS);
REQUIRE(tvg_gradient_get_transform(gradient, &matrix_get) == TVG_RESULT_SUCCESS);
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_gradient_del(gradient) == TVG_RESULT_SUCCESS);
}
TEST_CASE("Stroke Linear Gradient", "[capiLinearGradient]") TEST_CASE("Stroke Linear Gradient", "[capiLinearGradient]")
{ {
Tvg_Paint *shape = tvg_shape_new(); Tvg_Paint *shape = tvg_shape_new();

41
test/capi/capiRadialGradient.cpp
View file

@ -138,6 +138,47 @@ TEST_CASE("Set/Get gradient spread", "[capiRadialGradient]")
REQUIRE(tvg_gradient_del(NULL) == TVG_RESULT_INVALID_ARGUMENT); REQUIRE(tvg_gradient_del(NULL) == TVG_RESULT_INVALID_ARGUMENT);
} }
TEST_CASE("Radial Gradient transformation", "[capiRadialGradient]")
{
Tvg_Gradient *gradient = tvg_radial_gradient_new();
REQUIRE(gradient);
Tvg_Matrix matrix_get;
REQUIRE(tvg_gradient_get_transform(NULL, &matrix_get) == TVG_RESULT_INVALID_ARGUMENT);
REQUIRE(tvg_gradient_get_transform(gradient, NULL) == TVG_RESULT_INVALID_ARGUMENT);
REQUIRE(tvg_gradient_get_transform(gradient, &matrix_get) == TVG_RESULT_SUCCESS);
REQUIRE(matrix_get.e11 == Approx(1.0f).margin(0.000001));
REQUIRE(matrix_get.e12 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e13 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e21 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e22 == Approx(1.0f).margin(0.000001));
REQUIRE(matrix_get.e23 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e31 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e32 == Approx(0.0f).margin(0.000001));
REQUIRE(matrix_get.e33 == Approx(1.0f).margin(0.000001));
Tvg_Matrix matrix_set = {1.1f, -2.2f, 3.3f, -4.4f, 5.5f, -6.6f, 7.7f, -8.8f, 9.9f};
REQUIRE(tvg_gradient_set_transform(NULL, &matrix_set) == TVG_RESULT_INVALID_ARGUMENT);
REQUIRE(tvg_gradient_set_transform(gradient, NULL) == TVG_RESULT_INVALID_ARGUMENT);
REQUIRE(tvg_gradient_set_transform(gradient, &matrix_set) == TVG_RESULT_SUCCESS);
REQUIRE(tvg_gradient_get_transform(gradient, &matrix_get) == TVG_RESULT_SUCCESS);
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_gradient_del(gradient) == TVG_RESULT_SUCCESS);
}
TEST_CASE("Stroke Radial Gradient", "[capiRadialGradient]") TEST_CASE("Stroke Radial Gradient", "[capiRadialGradient]")
{ {
Tvg_Paint *shape = tvg_shape_new(); Tvg_Paint *shape = tvg_shape_new();