tests/text: add text_animated_fixed test

Exercises text rendering when the aspect ratio is set to 0.
NopeForge · Mar 30, 2024 · 35d9fb3 · 35d9fb3
1 parent e4f0820
commit 35d9fb3
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diff --git a/tests/meson.build b/tests/meson.build
@@ -387,6 +387,7 @@ foreach backend : backends
     'vertical_lr',
     'fixed',
     'animated',
+    'animated_fixed',
   ]
   if has_text_libraries
     tests_text += [

diff --git a/tests/refs/text_animated_fixed.ref b/tests/refs/text_animated_fixed.ref
@@ -0,0 +1,5 @@
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diff --git a/tests/text.py b/tests/text.py
@@ -165,3 +165,17 @@ def text_animated(cfg: ngl.SceneCfg):
         ngl.AnimKeyFrameFloat(cfg.duration, 360),
     ]
     return ngl.Rotate(ngl.Text("Hey"), angle=ngl.AnimatedFloat(animkf), axis=(1, 1, 1))
+
+
+@test_fingerprint(width=360, height=640, tolerance=1, keyframes=5)
+@ngl.scene()
+def text_animated_fixed(cfg: ngl.SceneCfg):
+    cfg.aspect_ratio = (0, 1)
+    cfg.duration = 2
+    animkf = [
+        ngl.AnimKeyFrameFloat(0, 0),
+        ngl.AnimKeyFrameFloat(cfg.duration, 360),
+    ]
+    return ngl.Rotate(
+        ngl.Text("Hey", scale_mode="fixed", font_scale=8), angle=ngl.AnimatedFloat(animkf), axis=(1, 1, 1)
+    )