[librsvg] render_to_viewport_with_different_size(): Convert to reftest
- From: Federico Mena Quintero <federico src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [librsvg] render_to_viewport_with_different_size(): Convert to reftest
- Date: Tue, 26 Mar 2019 22:22:58 +0000 (UTC)
commit d1415b313d5205f72c56862d7f2320f39be06bb1
Author: Federico Mena Quintero <federico gnome org>
Date: Tue Mar 26 15:54:17 2019 -0600
render_to_viewport_with_different_size(): Convert to reftest
.../tests/fixtures/rect-48x48-rendered-128x128.png | Bin 373 -> 0 bytes
librsvg_crate/tests/render_to_viewport.rs | 20 +++++++++++++++++---
2 files changed, 17 insertions(+), 3 deletions(-)
---
diff --git a/librsvg_crate/tests/render_to_viewport.rs b/librsvg_crate/tests/render_to_viewport.rs
index 1816670a..c02651e3 100644
--- a/librsvg_crate/tests/render_to_viewport.rs
+++ b/librsvg_crate/tests/render_to_viewport.rs
@@ -8,7 +8,7 @@ mod utils;
use rsvg_internals::surface_utils::shared_surface::{SharedImageSurface, SurfaceType};
-use self::utils::{load_svg, render_to_viewport, compare_to_file, SurfaceSize};
+use self::utils::{compare_to_file, compare_to_surface, load_svg, render_to_viewport, SurfaceSize};
#[test]
fn render_to_viewport_with_different_size() {
@@ -33,10 +33,24 @@ fn render_to_viewport_with_different_size() {
)
.unwrap();
- compare_to_file(
+ let reference_surf = cairo::ImageSurface::create(cairo::Format::ARgb32, 128, 128).unwrap();
+
+ {
+ let cr = cairo::Context::new(&reference_surf);
+
+ cr.scale(128.0 / 48.0, 128.0 / 48.0);
+
+ cr.rectangle(8.0, 8.0, 32.0, 32.0);
+ cr.set_source_rgba(0.0, 0.0, 1.0, 1.0);
+ cr.fill();
+ }
+
+ let reference_surf = SharedImageSurface::new(reference_surf, SurfaceType::SRgb).unwrap();
+
+ compare_to_surface(
&output_surf,
+ &reference_surf,
"render_to_viewport_with_different_size",
- "rect-48x48-rendered-128x128.png",
);
}
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