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Contents
require_relative "../spec_helper"
describe "default_headers plugin" do
it "sets the default headers to use for the response" do
h = {'Content-Type'=>'text/json', 'Foo'=>'bar'}
app(:bare) do
plugin :default_headers, h
route do |r|
r.halt response.finish_with_body([])
end
end
req[1].must_equal h
req[1].wont_be_same_as h
end
it "should not override existing default headers" do
h = {'Content-Type'=>'text/json', 'Foo'=>'bar'}
app(:bare) do
plugin :default_headers, h
plugin :default_headers
route do |r|
r.halt response.finish_with_body([])
end
end
req[1].must_equal h
end
it "should allow modifying the default headers by reloading the plugin" do
app(:bare) do
plugin :default_headers, 'Content-Type' => 'text/json'
plugin :default_headers, 'Foo' => 'baz'
route do |r|
r.halt response.finish_with_body([])
end
end
req[1].must_equal('Content-Type'=>'text/json', 'Foo'=>'baz')
end
it "should have a default Content-Type header" do
h = {'Foo'=>'bar'}
app(:bare) do
plugin :default_headers, h
route do |r|
r.halt response.finish_with_body([])
end
end
req[1].must_equal('Content-Type'=>'text/html', 'Foo'=>'bar')
end
it "should work correctly in subclasses" do
h = {'Content-Type'=>'text/json', 'Foo'=>'bar'}
app(:bare) do
plugin :default_headers, h
route do |r|
r.halt response.finish_with_body([])
end
end
@app = Class.new(@app)
req[1].must_equal h
end
it "should offer default_headers method on class and response instance" do
h = {'Content-Type'=>'text/json', 'Foo'=>'bar'}
app.plugin :default_headers, h
app.default_headers.must_equal h
app::RodaResponse.new.default_headers.must_equal h
end
end
Version data entries
11 entries across 11 versions & 1 rubygems