Format black

Author: naveen521kk

tests/test_pango.py

@@ -1,43 +1,45 @@
-from manim import PangoText,START_X,START_Y,SVGMobject
+from manim import PangoText, START_X, START_Y, SVGMobject
 import os
 import cairocffi
 import pangocairocffi
 import pangocffi
 
+
 def test_general_text_svgobject():
     """Checks number of submobjects generated when directly called using ``SVGMobject``"""
-	text = "hello"
-    size=1
-    folder = os.path.abspath(os.path.join("media","texts"))
+    text = "hello"
+    size = 1
+    folder = os.path.abspath(os.path.join("media", "texts"))
     if not os.path.exists(folder):
         os.makedirs(folder)
-    filename = os.path.join(folder,'hello.svg')
-    a=PangoText(text,size=10)
-    pangoManim = os.path.join(folder,a.text2hash()+'.svg')
+    filename = os.path.join(folder, "hello.svg")
+    a = PangoText(text, size=10)
+    pangoManim = os.path.join(folder, a.text2hash() + ".svg")
     surface = cairocffi.SVGSurface(filename, 600, 400)
     context = cairocffi.Context(surface)
     context.move_to(START_X, START_Y)
     layout = pangocairocffi.create_layout(context)
     layout.set_width(pangocffi.units_from_double(600))
     fontdesc = pangocffi.FontDescription()
     fontdesc.set_size(pangocffi.units_from_double(size * 10))
-    layout.set_font_description(fontdesc)   
+    layout.set_font_description(fontdesc)
     layout.set_text(text)
     pangocairocffi.show_layout(context, layout)
     surface.finish()
     b = SVGMobject(filename)
     assert len(a.submobjects) == len(b.submobjects)
 
+
 def test_render_text_svgobject():
-	"""Checks number of submobjects generated when directly called using ``SVGMobject``"""
-    text = "臂猿「黛比」帶著孩子"
-    size=1
-    folder = os.path.abspath(os.path.join("media","texts"))
+    """Checks number of submobjects generated when directly called using ``SVGMobject``"""
+    size = 1
+    text = r"臂猿「黛比」帶著孩子"
+    folder = os.path.abspath(os.path.join("media", "texts"))
     if not os.path.exists(folder):
         os.makedirs(folder)
-    filename = os.path.join(folder,'hello1.svg')
-    a=PangoText(text,size=10,font="amiri")
-    pangoManim = os.path.join(folder,a.text2hash()+'.svg')
+    filename = os.path.join(folder, "hello1.svg")
+    a = PangoText(text, size=10, font="amiri")
+    pangoManim = os.path.join(folder, a.text2hash() + ".svg")
     surface = cairocffi.SVGSurface(filename, 600, 400)
     context = cairocffi.Context(surface)
     context.move_to(START_X, START_Y)
@@ -46,7 +48,7 @@ def test_render_text_svgobject():
     fontdesc = pangocffi.FontDescription()
     fontdesc.set_family("amiri")
     fontdesc.set_size(pangocffi.units_from_double(size * 10))
-    layout.set_font_description(fontdesc)   
+    layout.set_font_description(fontdesc)
     layout.set_text(text)
     pangocairocffi.show_layout(context, layout)
     surface.finish()