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Fix uploading of file with no extension/MIME type using rack_test driver

This commit is contained in:
Thomas Walpole 2017-08-04 10:12:39 -07:00
parent 2946385f84
commit 6cba19d647
3 changed files with 10 additions and 1 deletions

View file

@ -42,7 +42,8 @@ class Capybara::RackTest::Form < Capybara::RackTest::Node
if (value = field['value']).to_s.empty?
NilUploadedFile.new
else
Rack::Test::UploadedFile.new(value, MiniMime.lookup_by_filename(value).content_type)
mime_info = MiniMime.lookup_by_filename(value)
Rack::Test::UploadedFile.new(value, (mime_info && mime_info.content_type).to_s)
end
merge_param!(params, field['name'].to_s, file)
else

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@ -0,0 +1 @@
ThisFileHAsNoExtension

View file

@ -4,6 +4,7 @@ Capybara::SpecHelper.spec "#attach_file" do
@test_file_path = File.expand_path('../fixtures/test_file.txt', File.dirname(__FILE__))
@another_test_file_path = File.expand_path('../fixtures/another_test_file.txt', File.dirname(__FILE__))
@test_jpg_file_path = File.expand_path('../fixtures/capybara.jpg', File.dirname(__FILE__))
@no_extension_file_path = File.expand_path('../fixtures/no_extension', File.dirname(__FILE__))
@session.visit('/form')
end
@ -57,6 +58,12 @@ Capybara::SpecHelper.spec "#attach_file" do
expect(@session).to have_content('image/jpeg')
end
it "should not break when uploading a file without extension" do
@session.attach_file "Single Document", @no_extension_file_path
@session.click_button 'Upload Single'
expect(@session).to have_content(File.read(@no_extension_file_path))
end
it "should not break when using HTML5 multiple file input" do
@session.attach_file "Multiple Documents", @test_file_path
@session.click_button('Upload Multiple')