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testsuite: Add more download tests

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Add some odd-sized texture sizes to the
download tests, to trigger alignment issues
in the various upload code paths. And add
a size that is bigger than the max-texture-size
we force in one of our test setups.

To compensate, reduce the number of
runs per size from 20 to 10.
This commit is contained in:
Matthias Clasen
2023-05-30 22:37:18 -04:00
parent cc665f29ea
commit 96f6787a3e
1 changed files with 30 additions and 65 deletions
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95
testsuite/gdk/memorytexture.c
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@@ -4,7 +4,7 @@
#include <epoxy/gl.h>
#define N 20
#define N 10
static GdkGLContext *gl_context = NULL;
static GskRenderer *gl_renderer = NULL;
@@ -1142,7 +1142,9 @@ should_skip_download_test (GdkMemoryFormat format,
}
static void
test_download_1x1 (gconstpointer data)
test_download (gconstpointer data,
unsigned int width,
unsigned int height)
{
GdkMemoryFormat format;
TextureMethod method;
@@ -1168,8 +1170,8 @@ test_download_1x1 (gconstpointer data)
(method == TEXTURE_METHOD_GL || method == TEXTURE_METHOD_GL_RELEASED || method == TEXTURE_METHOD_GL_NATIVE))
color = (GdkRGBA) { 0, 0, 0, 0 };
expected = create_texture (format, TEXTURE_METHOD_LOCAL, 1, 1, &color);
test = create_texture (format, method, 1, 1, &color);
expected = create_texture (format, TEXTURE_METHOD_LOCAL, width, height, &color);
test = create_texture (format, method, width, height, &color);
test = ensure_texture_format (test, format);
compare_textures (expected, test, texture_method_is_accurate (method));
@@ -1179,76 +1181,37 @@ test_download_1x1 (gconstpointer data)
}
}
static void
test_download_1x1 (gconstpointer data)
{
test_download (data, 1, 1);
}
static void
test_download_4x4 (gconstpointer data)
{
GdkMemoryFormat format;
TextureMethod method;
GdkTexture *expected, *test;
gsize i;
if (!decode (data, &format, &method))
return;
if (should_skip_download_test (format, method))
return;
for (i = 0; i < N; i++)
{
GdkRGBA color;
create_random_color (&color);
/* these methods may premultiply during operation */
if (color.alpha == 0.f &&
!gdk_memory_format_is_premultiplied (format) &&
gdk_memory_format_has_alpha (format) &&
(method == TEXTURE_METHOD_GL || method == TEXTURE_METHOD_GL_RELEASED || method == TEXTURE_METHOD_GL_NATIVE))
color = (GdkRGBA) { 0, 0, 0, 0 };
expected = create_texture (format, TEXTURE_METHOD_LOCAL, 4, 4, &color);
test = create_texture (format, method, 4, 4, &color);
test = ensure_texture_format (test, format);
compare_textures (expected, test, texture_method_is_accurate (method));
g_object_unref (expected);
g_object_unref (test);
}
test_download (data, 4, 4);
}
/* larger than what NGL puts into the icon cache */
/* odd sizes, to trigger alignment issues */
static void
test_download_17x7 (gconstpointer data)
{
test_download (data, 17, 7);
}
/* larger than what GSK puts into the icon cache */
static void
test_download_192x192 (gconstpointer data)
{
GdkMemoryFormat format;
TextureMethod method;
GdkTexture *expected, *test;
GdkRGBA color;
test_download (data, 192, 192);
}
if (!decode (data, &format, &method))
return;
if (should_skip_download_test (format, method))
return;
create_random_color (&color);
/* these methods may premultiply during operation */
if (color.alpha == 0.f &&
!gdk_memory_format_is_premultiplied (format) &&
gdk_memory_format_has_alpha (format) &&
(method == TEXTURE_METHOD_GL || method == TEXTURE_METHOD_GL_RELEASED || method == TEXTURE_METHOD_GL_NATIVE))
color = (GdkRGBA) { 0, 0, 0, 0 };
expected = create_texture (format, TEXTURE_METHOD_LOCAL, 192, 192, &color);
test = create_texture (format, method, 192, 192, &color);
test = ensure_texture_format (test, format);
compare_textures (expected, test, texture_method_is_accurate (method));
g_object_unref (expected);
g_object_unref (test);
/* larger than the small max-texture-size we test against */
static void
test_download_1065x17 (gconstpointer data)
{
test_download (data, 1065, 17);
}
static void
@@ -1384,7 +1347,9 @@ main (int argc, char *argv[])
add_test ("/memorytexture/download_1x1", test_download_1x1);
add_test ("/memorytexture/download_4x4", test_download_4x4);
add_test ("/memorytexture/download_17x7", test_download_17x7);
add_test ("/memorytexture/download_192x192", test_download_192x192);
add_test ("/memorytexture/download_1065x17", test_download_1065x17);
add_conversion_test ("/memorytexture/conversion_1x1", test_conversion_1x1);
add_conversion_test ("/memorytexture/conversion_4x4", test_conversion_4x4);