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Actions that send files to browser smartly determine content-type HTTP header by the file name extnsion

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This commit is contained in:
Alexey Verkhovsky 2005-01-22 14:58:43 +00:00
parent e9a419c40f
commit c30989c7eb
6 changed files with 62 additions and 16 deletions
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27
test/functional/file_controller_test.rb
View file

@ -2,12 +2,16 @@
require File.dirname(__FILE__) + '/../test_helper'
require 'file_controller'
require 'fileutils'
# Raise errors beyond the default web-based presentation
class FileController; def rescue_action(e) logger.error(e); raise e end; end
class FileControllerTest < Test::Unit::TestCase
FILE_AREA = RAILS_ROOT + '/storage/test/wiki'
FileUtils.mkdir_p(FILE_AREA) unless File.directory?(FILE_AREA)
def setup
setup_test_wiki
setup_controller_test
@ -19,6 +23,29 @@ class FileControllerTest < Test::Unit::TestCase
def test_file
process 'file', 'web' => 'wiki', 'id' => 'foo.tgz'
assert_success
assert_rendered_file 'file/file'
end
def test_file_download_text_file
File.open(FILE_AREA + '/foo.txt', 'wb') { |f| f.write "aaa\nbbb\n" }
r = process 'file', 'web' => 'wiki', 'id' => 'foo.txt'
assert_success
assert_equal "aaa\nbbb\n", r.binary_content
assert_equal 'text/plain', r.headers['Content-Type']
end
def test_file_download_pdf_file
File.open(FILE_AREA + '/foo.pdf', 'wb') { |f| f.write "aaa\nbbb\n" }
r = process 'file', 'web' => 'wiki', 'id' => 'foo.pdf'
assert_success
assert_equal "aaa\nbbb\n", r.binary_content
assert_equal 'application/pdf', r.headers['Content-Type']
end
end

8
test/functional/wiki_controller_test.rb
View file

@ -2,7 +2,7 @@
# Uncomment the line below to enable pdflatex tests; don't forget to comment them again
# commiting to SVN
# $INSTIKI_TEST_PDFLATEX = true
$INSTIKI_TEST_PDFLATEX = true
require File.dirname(__FILE__) + '/../test_helper'
require 'wiki_controller'
@ -181,7 +181,7 @@ class WikiControllerTest < Test::Unit::TestCase
def test_export_pdf
r = process 'export_pdf', 'web' => 'wiki1'
assert_success
assert_equal 'application/octet_stream', r.headers['Content-Type']
assert_equal 'application/pdf', r.headers['Content-Type']
assert_match /attachment; filename="wiki1-tex-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.pdf"/,
r.headers['Content-Disposition']
content = r.binary_content
@ -202,7 +202,7 @@ class WikiControllerTest < Test::Unit::TestCase
r = process 'export_tex', 'web' => 'wiki1'
assert_success
assert_equal 'application/octet_stream', r.headers['Content-Type']
assert_equal 'application/octet-stream', r.headers['Content-Type']
assert_match /attachment; filename="wiki1-tex-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.tex"/,
r.headers['Content-Disposition']
content = r.binary_content
@ -310,7 +310,7 @@ class WikiControllerTest < Test::Unit::TestCase
assert_equal '%PDF', content[0..3]
assert_equal "EOF\n", content[-4..-1]
assert_equal 'application/octet_stream', r.headers['Content-Type']
assert_equal 'application/pdf', r.headers['Content-Type']
assert_match /attachment; filename="HomePage-wiki1-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.pdf"/,
r.headers['Content-Disposition']
end