Cleanup trailing whitespace

[rails.git] / test / lib / short_link_test.rb

diff --git a/test/lib/short_link_test.rb b/test/lib/short_link_test.rb
index 7aa21f3636cb0a71b7f2cb9d8cfe24cd5e326225..401d133c38a1dada13cc028e5cd6f632ce620c88 100644 (file)
--- a/test/lib/short_link_test.rb
+++ b/test/lib/short_link_test.rb
@@ -6,7 +6,7 @@ class ShortLinkTest < ActiveSupport::TestCase
   # the acceptable quantisation range.
   def test_encode_decode
     cases = Array.new
-    1000.times do 
+    1000.times do
       cases << [ 180.0 * rand - 90.0, 360.0 * rand - 180.0, (18 * rand).to_i ]
     end
 
@@ -14,9 +14,9 @@ class ShortLinkTest < ActiveSupport::TestCase
       lon2, lat2, zoom2 = ShortLink.decode(ShortLink.encode(lon, lat, zoom))
       # zooms should be identical
       assert_equal zoom, zoom2, "Decoding a encoded short link gives different zoom for (#{lat}, #{lon}, #{zoom})."
-      # but the location has a quantisation error introduced at roughly 
-      # one pixel (i.e: zoom + 8). the sqrt(5) is because each position 
-      # has an extra bit of accuracy in the lat coordinate, due to the 
+      # but the location has a quantisation error introduced at roughly
+      # one pixel (i.e: zoom + 8). the sqrt(5) is because each position
+      # has an extra bit of accuracy in the lat coordinate, due to the
       # smaller range.
       distance = Math.sqrt((lat - lat2) ** 2 + (lon - lon2) ** 2)
       max_distance = 360.0 / (1 << (zoom + 8)) * 0.5 * Math.sqrt(5)
@@ -25,16 +25,16 @@ class ShortLinkTest < ActiveSupport::TestCase
   end
 
   ##
-  # test that links are backwards-compatible, so any old links with 
+  # test that links are backwards-compatible, so any old links with
   # the deprecated @ characters in them still work properly.
   def test_deprecated_at_sign
     cases = [["~v2juONc--", "@v2juONc--"],
-             ["as3I3GpG~-", "as3I3GpG@-"], 
-             ["D~hV--",     "D@hV--"], 
+             ["as3I3GpG~-", "as3I3GpG@-"],
+             ["D~hV--",     "D@hV--"],
              ["CO0O~m8--",  "CO0O@m8--"]]
 
     cases.each do |new_code, old_code|
-      assert_equal ShortLink.decode(old_code), ShortLink.decode(new_code), 
+      assert_equal ShortLink.decode(old_code), ShortLink.decode(new_code),
         "old (#{old_code}) and new (#{new_code}) should decode to the same location."
     end
   end