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require 'abstract_unit'
require 'fileutils'
require 'rbconfig'
module StaticTests
def test_serves_dynamic_content
assert_equal "Hello, World!", get("/nofile").body
end
def test_handles_urls_with_bad_encoding
assert_equal "Hello, World!", get("/doorkeeper%E3E4").body
end
def test_sets_cache_control
response = get("/index.html")
assert_html "/index.html", response
assert_equal "public, max-age=60", response.headers["Cache-Control"]
end
def test_serves_static_index_at_root
assert_html "/index.html", get("/index.html")
assert_html "/index.html", get("/index")
assert_html "/index.html", get("/")
assert_html "/index.html", get("")
end
def test_serves_static_file_in_directory
assert_html "/foo/bar.html", get("/foo/bar.html")
assert_html "/foo/bar.html", get("/foo/bar/")
assert_html "/foo/bar.html", get("/foo/bar")
end
def test_serves_static_index_file_in_directory
assert_html "/foo/index.html", get("/foo/index.html")
assert_html "/foo/index.html", get("/foo/")
assert_html "/foo/index.html", get("/foo")
end
def test_serves_static_file_with_exclamation_mark_in_filename
with_static_file "/foo/foo!bar.html" do |file|
assert_html file, get("/foo/foo%21bar.html")
assert_html file, get("/foo/foo!bar.html")
end
end
def test_serves_static_file_with_dollar_sign_in_filename
with_static_file "/foo/foo$bar.html" do |file|
assert_html file, get("/foo/foo%24bar.html")
assert_html file, get("/foo/foo$bar.html")
end
end
def test_serves_static_file_with_ampersand_in_filename
with_static_file "/foo/foo&bar.html" do |file|
assert_html file, get("/foo/foo%26bar.html")
assert_html file, get("/foo/foo&bar.html")
end
end
def test_serves_static_file_with_apostrophe_in_filename
with_static_file "/foo/foo'bar.html" do |file|
assert_html file, get("/foo/foo%27bar.html")
assert_html file, get("/foo/foo'bar.html")
end
end
def test_serves_static_file_with_parentheses_in_filename
with_static_file "/foo/foo(bar).html" do |file|
assert_html file, get("/foo/foo%28bar%29.html")
assert_html file, get("/foo/foo(bar).html")
end
end
def test_serves_static_file_with_plus_sign_in_filename
with_static_file "/foo/foo+bar.html" do |file|
assert_html file, get("/foo/foo%2Bbar.html")
assert_html file, get("/foo/foo+bar.html")
end
end
def test_serves_static_file_with_comma_in_filename
with_static_file "/foo/foo,bar.html" do |file|
assert_html file, get("/foo/foo%2Cbar.html")
assert_html file, get("/foo/foo,bar.html")
end
end
def test_serves_static_file_with_semi_colon_in_filename
with_static_file "/foo/foo;bar.html" do |file|
assert_html file, get("/foo/foo%3Bbar.html")
assert_html file, get("/foo/foo;bar.html")
end
end
def test_serves_static_file_with_at_symbol_in_filename
with_static_file "/foo/foo@bar.html" do |file|
assert_html file, get("/foo/foo%40bar.html")
assert_html file, get("/foo/foo@bar.html")
end
end
# Windows doesn't allow \ / : * ? " < > | in filenames
unless RbConfig::CONFIG['host_os'] =~ /mswin|mingw/
def test_serves_static_file_with_colon
with_static_file "/foo/foo:bar.html" do |file|
assert_html file, get("/foo/foo%3Abar.html")
assert_html file, get("/foo/foo:bar.html")
end
end
def test_serves_static_file_with_asterisk
with_static_file "/foo/foo*bar.html" do |file|
assert_html file, get("/foo/foo%2Abar.html")
assert_html file, get("/foo/foo*bar.html")
end
end
end
private
def assert_html(body, response)
assert_equal body, response.body
assert_equal "text/html", response.headers["Content-Type"]
end
def get(path)
Rack::MockRequest.new(@app).request("GET", path)
end
def with_static_file(file)
path = "#{FIXTURE_LOAD_PATH}/public" + file
File.open(path, "wb+") { |f| f.write(file) }
yield file
ensure
File.delete(path)
end
end
class StaticTest < ActiveSupport::TestCase
DummyApp = lambda { |env|
[200, {"Content-Type" => "text/plain"}, ["Hello, World!"]]
}
App = ActionDispatch::Static.new(DummyApp, "#{FIXTURE_LOAD_PATH}/public", "public, max-age=60")
Root = "#{FIXTURE_LOAD_PATH}/public"
def setup
@app = App
@root = Root
end
include StaticTests
def test_custom_handler_called_when_file_is_not_readable
filename = 'unreadable.html.erb'
target = File.join(@root, filename)
FileUtils.touch target
File.chmod 0200, target
assert File.exist? target
assert !File.readable?(target)
path = "/#{filename}"
env = {
"REQUEST_METHOD"=>"GET",
"REQUEST_PATH"=> path,
"PATH_INFO"=> path,
"REQUEST_URI"=> path,
"HTTP_VERSION"=>"HTTP/1.1",
"SERVER_NAME"=>"localhost",
"SERVER_PORT"=>"8080",
"QUERY_STRING"=>""
}
assert_equal(DummyApp.call(nil), @app.call(env))
ensure
File.unlink target
end
def test_custom_handler_called_when_file_is_outside_root_backslash
filename = 'shared.html.erb'
assert File.exist?(File.join(@root, '..', filename))
path = "/%5C..%2F#{filename}"
env = {
"REQUEST_METHOD"=>"GET",
"REQUEST_PATH"=> path,
"PATH_INFO"=> path,
"REQUEST_URI"=> path,
"HTTP_VERSION"=>"HTTP/1.1",
"SERVER_NAME"=>"localhost",
"SERVER_PORT"=>"8080",
"QUERY_STRING"=>""
}
assert_equal(DummyApp.call(nil), @app.call(env))
end
def test_custom_handler_called_when_file_is_outside_root
filename = 'shared.html.erb'
assert File.exist?(File.join(@root, '..', filename))
env = {
"REQUEST_METHOD"=>"GET",
"REQUEST_PATH"=>"/..%2F#{filename}",
"PATH_INFO"=>"/..%2F#{filename}",
"REQUEST_URI"=>"/..%2F#{filename}",
"HTTP_VERSION"=>"HTTP/1.1",
"SERVER_NAME"=>"localhost",
"SERVER_PORT"=>"8080",
"QUERY_STRING"=>""
}
assert_equal(DummyApp.call(nil), @app.call(env))
end
end
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