def test_output(self):
"""Test that empty or intentionally unchanged glyphs are unchanged, and
everything else is changed.
"""
glyph_sets = self.getGlyphSets(
self.instance_glyph_sets, self.instance_weights_to_test)
standard = glyph_sets[0]
pen = GlyphAreaPen(standard)
areas = {}
for name in self.instance_glyphs_to_test:
standard[name].draw(pen)
areas[name] = pen.unload()
for other in glyph_sets[1:]:
other_pen = GlyphAreaPen(other)
for name, area in areas.iteritems():
if name in self.whitelist:
continue
other[name].draw(other_pen)
other_area = other_pen.unload()
if name in self.unchanged or not area:
self.assertEqual(
area, other_area,
name + " has changed, but should not have: %s vs. %s." %
(area, other_area))
else:
self.assertNotEqual(
area, other_area,
name + " has not changed, but should have: %s vs. %s." %
(area, other_area))
def setUp(self):
"""Determine which glyphs are intentionally unchanged."""
self.unchanged = set()
master_a, master_b = self.getGlyphSets(
self.master_glyph_sets, self.master_weights_to_test)
pen_a = GlyphAreaPen(master_a)
pen_b = GlyphAreaPen(master_b)
for name in self.master_glyphs_to_test:
if name in self.whitelist:
continue
master_a[name].draw(pen_a)
area_a = pen_a.unload()
master_b[name].draw(pen_b)
area_b = pen_b.unload()
if area_a == area_b:
if area_a:
self.unchanged.add(name)
else:
assert area_a and area_b
def test_output(self):
"""Test that empty or intentionally unchanged glyphs are unchanged, and
everything else is changed.
"""
glyph_sets = self.getGlyphSets(
self.instance_glyph_sets, self.instance_weights_to_test)
standard = glyph_sets[0]
pen = GlyphAreaPen(standard)
areas = {}
for name in self.instance_glyphs_to_test:
standard[name].draw(pen)
areas[name] = pen.unload()
for other in glyph_sets[1:]:
other_pen = GlyphAreaPen(other)
for name, area in areas.iteritems():
if name in self.whitelist:
continue
other[name].draw(other_pen)
other_area = other_pen.unload()
if name in self.unchanged or not area:
self.assertEqual(
area, other_area,
name + " has changed, but should not have: %s vs. %s." %
(area, other_area))
else:
self.assertNotEqual(
area, other_area,
name + " has not changed, but should have: %s vs. %s." %
(area, other_area))
def setUp(self):
"""Determine which glyphs are intentionally unchanged."""
self.unchanged = set()
pen = self.pen = GlyphAreaPen()
thin, bold = self.getFonts(self.masters[1], "Roboto", "Thin", "Bold")
for glyph in thin:
glyph.draw(pen)
thin_area = pen.unload()
bold[glyph.name].draw(pen)
bold_area = pen.unload()
if thin_area == bold_area:
if thin_area:
self.unchanged.add(glyph.name)
else:
assert thin_area and bold_area
def setUp(self):
"""Determine which glyphs are intentionally unchanged."""
self.unchanged = set()
master_a, master_b = self.getGlyphSets(
self.master_glyph_sets, self.master_weights_to_test)
pen_a = GlyphAreaPen(master_a)
pen_b = GlyphAreaPen(master_b)
for name in self.master_glyphs_to_test:
if name in self.whitelist:
continue
master_a[name].draw(pen_a)
area_a = pen_a.unload()
master_b[name].draw(pen_b)
area_b = pen_b.unload()
if area_a == area_b:
if area_a:
self.unchanged.add(name)
else:
assert area_a and area_b
