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Contents
require_relative "../spec_helper"
describe "request_headers plugin" do
def header_app(header_name)
app(:bare) do
plugin :request_headers
route do |r|
r.on do
# return the value of the request header in the response body,
# or the static string 'not found' if it hasn't been supplied.
r.headers[header_name] || 'not found'
end
end
end
end
it "must add HTTP_ prefix when appropriate" do
header_app('Foo')
body('/', {'HTTP_FOO' => 'a'}).must_equal 'a'
end
it "must ignore HTTP_ prefix when appropriate" do
header_app('Content-Type')
body('/', {'CONTENT_TYPE' => 'a'}).must_equal 'a'
end
it "must return nil for non-existant headers" do
header_app('X-Non-Existant')
body('/').must_equal 'not found'
end
it "must be case-insensitive" do
header_app('X-My-Header')
body('/', {'HTTP_X_MY_HEADER' => 'a'}).must_equal 'a'
header_app('x-my-header')
body('/', {'HTTP_X_MY_HEADER' => 'a'}).must_equal 'a'
end
end
Version data entries
30 entries across 30 versions & 1 rubygems