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added test for transparent image resizer

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albert
2011-09-16 15:25:18 -04:00
parent a814957859
commit fa062caea9
2 changed files with 10 additions and 0 deletions
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test/unit/upload_test.rb
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@@ -87,6 +87,16 @@ class UploadTest < ActiveSupport::TestCase
assert_equal(28086, File.size(@upload.file_path)) assert_equal(28086, File.size(@upload.file_path))
assert_equal("jpg", @upload.file_ext) assert_equal("jpg", @upload.file_ext)
end end
should "process a transparent png" do
FileUtils.cp("#{Rails.root}/test/files/alpha.png", "#{Rails.root}/tmp")
@upload = Upload.new(:file => upload_file("#{Rails.root}/tmp/alpha.png", "image/png", "alpha.png"))
assert_nothing_raised {@upload.convert_cgi_file}
assert_equal("image/png", @upload.content_type)
assert(File.exists?(@upload.file_path))
assert_equal(1136, File.size(@upload.file_path))
assert_equal("png", @upload.file_ext)
end
end end
context "hash calculator" do context "hash calculator" do