From d0b48e6bfcf59fcff985d18693c746b52fc3fa87 Mon Sep 17 00:00:00 2001
From: jan <jan@orange.mpxd.net>
Date: Sun, 8 Mar 2026 10:15:09 -0700
Subject: [PATCH] [tests] fix some tests

---
 masque/test/test_autotool_refactor.py | 9 ++++++---
 masque/test/test_shape_advanced.py    | 3 +++
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/masque/test/test_autotool_refactor.py b/masque/test/test_autotool_refactor.py
index c95c082..677ddd6 100644
--- a/masque/test/test_autotool_refactor.py
+++ b/masque/test/test_autotool_refactor.py
@@ -6,8 +6,7 @@ from masque.builder.tools import AutoTool
 from masque.pattern import Pattern
 from masque.ports import Port
 from masque.library import Library
-from masque.builder.pather import Pather
-from masque.builder.renderpather import RenderPather
+from masque.builder.pather import Pather, RenderPather
 
 def make_straight(length, width=2, ptype="wire"):
     pat = Pattern()
@@ -18,13 +17,17 @@ def make_straight(length, width=2, ptype="wire"):
 
 def make_bend(R, width=2, ptype="wire", clockwise=True):
     pat = Pattern()
-    # 90 degree arc
+    # 90 degree arc approximation (just two rects for start and end)
     if clockwise:
         # (0,0) rot 0 to (R, -R) rot pi/2
+        pat.rect((1, 0), xmin=0, xmax=R, yctr=0, ly=width)
+        pat.rect((1, 0), xctr=R, lx=width, ymin=-R, ymax=0)
         pat.ports["A"] = Port((0, 0), 0, ptype=ptype)
         pat.ports["B"] = Port((R, -R), pi/2, ptype=ptype)
     else:
         # (0,0) rot 0 to (R, R) rot -pi/2
+        pat.rect((1, 0), xmin=0, xmax=R, yctr=0, ly=width)
+        pat.rect((1, 0), xctr=R, lx=width, ymin=0, ymax=R)
         pat.ports["A"] = Port((0, 0), 0, ptype=ptype)
         pat.ports["B"] = Port((R, R), -pi/2, ptype=ptype)
     return pat
diff --git a/masque/test/test_shape_advanced.py b/masque/test/test_shape_advanced.py
index f6ba69d..4e38e55 100644
--- a/masque/test/test_shape_advanced.py
+++ b/masque/test/test_shape_advanced.py
@@ -10,6 +10,7 @@ from ..error import PatternError
 
 # 1. Text shape tests
 def test_text_to_polygons() -> None:
+    pytest.importorskip("freetype")
     font_path = "/usr/share/fonts/truetype/dejavu/DejaVuMathTeXGyre.ttf"
     if not Path(font_path).exists():
         pytest.skip("Font file not found")
@@ -28,6 +29,8 @@ def test_text_to_polygons() -> None:
 
 # 2. Manhattanization tests
 def test_manhattanize() -> None:
+    pytest.importorskip("float_raster")
+    pytest.importorskip("skimage.measure")
     # Diamond shape
     poly = Polygon([[0, 5], [5, 10], [10, 5], [5, 0]])
     grid = numpy.arange(0, 11, 1)