X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=padding_effect_test.cpp;h=86ce9e9d8feb2b82f8f7c1bf929ac0b8f31e6c87;hp=a1a36b9c29e3f6ff22c9dcc3fbd0e40431cf9ef9;hb=76c0697ba13e98ffdf4a866fab05a4ec74cd5139;hpb=2d3b64d51be3e8f38a8c224f558de4ceb222e799

diff --git a/padding_effect_test.cpp b/padding_effect_test.cpp
index a1a36b9..86ce9e9 100644
--- a/padding_effect_test.cpp
+++ b/padding_effect_test.cpp
@@ -242,6 +242,42 @@ TEST(PaddingEffectTest, AlphaIsCorrectEvenWithNonLinearInputsAndOutputs) {
 	expect_equal(expected_data, out_data, 4, 4);
 }
 
+TEST(PaddingEffectTest, RedBorder) {  // Not black nor white, but still a saturated primary.
+	float data[2 * 1] = {
+		1.0f,
+		0.8f,
+	};
+	float expected_data[4 * 4] = {
+		1.0f, 0.0f, 0.0f, 1.0f,
+		1.0f, 1.0f, 1.0f, 1.0f,
+		0.8f, 0.8f, 0.8f, 1.0f,
+		1.0f, 0.0f, 0.0f, 1.0f,
+	};
+	float out_data[4 * 4];
+
+	EffectChainTester tester(NULL, 1, 4);
+
+	ImageFormat format;
+	format.color_space = COLORSPACE_REC_601_625;
+	format.gamma_curve = GAMMA_REC_709;
+
+	FlatInput *input = new FlatInput(format, FORMAT_GRAYSCALE, GL_FLOAT, 1, 2);
+	input->set_pixel_data(data);
+	tester.get_chain()->add_input(input);
+
+	Effect *effect = tester.get_chain()->add_effect(new PaddingEffect());
+	CHECK(effect->set_int("width", 1));
+	CHECK(effect->set_int("height", 4));
+	CHECK(effect->set_float("left", 0.0f));
+	CHECK(effect->set_float("top", 1.0f));
+
+	RGBATuple border_color(1.0f, 0.0f, 0.0f, 1.0f);
+	CHECK(effect->set_vec4("border_color", (float *)&border_color));
+
+	tester.run(out_data, GL_RGBA, COLORSPACE_REC_709, GAMMA_REC_709, OUTPUT_ALPHA_FORMAT_POSTMULTIPLIED);
+	expect_equal(expected_data, out_data, 4, 4);
+}
+
 TEST(PaddingEffectTest, BorderOffsetTopAndBottom) {
 	float data[2 * 2] = {
 		1.0f, 0.5f,