Remove grid generation from test.

test.py

@@ -7,45 +7,21 @@ import random
 import yaml
 
 from roentgen import extract_icon
-from roentgen import svg
+from roentgen.flinger import map_
 
+
+def test_flinger_map():
+    assert map_(5, 0, 10, 0, 20) == 10
+
+
+def test_icons():
     tags_file_name = 'data/tags.yml'
+    icons_file_name = 'icons/icons.svg'
 
     scheme = yaml.load(open(tags_file_name))
 
-icons_file_name = 'icons/icons.svg'
-icon_grid_file_name = 'icon_grid.svg'
-icon_colors_file_name = 'data/icon_colors'
-
-
-def draw_icon(icon, x, y, color='444444'):
-    output_file.write('<path d="' + icon['path'] + '" ' + \
-        'style="fill:#' + color + ';stroke:none;' + \
-        'stroke-width:3;stroke-linejoin:round;" ' + \
-        'transform="translate(' + str(icon['x'] + x) + ',' + str(icon['y'] + y) + ')" />\n')
-
-
-# Actions
-
-icon_colors = [('FFFFFF', '444444')]
-if os.path.isfile(icon_colors_file_name):
-    icon_colors_file = open(icon_colors_file_name)
-    for line in icon_colors_file.read().split('\n'):
-        background_color = hex(int(line[0:3]))[2:] + hex(int(line[3:6]))[2:] + \
-                           hex(int(line[6:9]))[2:]
-        foreground_color = hex(int(line[10:13]))[2:] + hex(int(line[13:16]))[2:] + \
-                           hex(int(line[16:19]))[2:]
-        icon_colors.append((background_color, foreground_color))
-
-step = 24
-
-width = 24 * 16
-
     extracter = extract_icon.IconExtractor(icons_file_name)
 
-x = step / 2
-y = step / 2
-
     to_draw = []
 
     for element in scheme['tags']:
@@ -72,44 +48,13 @@ for element in scheme['tags']:
                                 if not (set([icon] + [icon2] + [icon3] + element['over_icon']) in to_draw):
                                     to_draw.append(set([icon] + [icon2] + [icon3] + element['over_icon']))
 
-number = 0
-
-icons = []
-
     for icons_to_draw in to_draw:
         drawed = False
         icon_set = {'icons': []}
         for icon in icons_to_draw:
             path, xx, yy = extracter.get_path(icon)
-        if xx:
+            assert xx
             icon_set['icons'].append({'path': path, 
                 'x': (- 8.0 - xx * 16), 
                 'y': (- 8.0 - yy * 16)})
             drawed = True
-        else:
-            print('\033[31m' + icon + '\033[0m')
-    if drawed:
-        icons.append(icon_set)
-        number += 1
-
-height = int(number / (width / step) + 1) * step
-
-output_file = svg.SVG(open(icon_grid_file_name, 'w+'))
-output_file.begin(width, height)
-
-output_file.rect(0, 0, width, height, color='FFFFFF')
-
-for icon in icons:
-    background_color, foreground_color = random.choice(icon_colors)
-    output_file.rect(x - 2 - 8, y - 2 - 8, 20, 20, color=background_color)
-    for i in icon['icons']:
-        draw_icon(i, x, y, foreground_color)
-    x += step
-    if x > width - 8:
-        x = step / 2
-        y += step
-        height += step
-
-print(f"Icons: {number}.")
-
-output_file.end()