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Versions: 20
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Contents
require File.expand_path("spec_helper", File.dirname(File.dirname(__FILE__)))
describe "json plugin" do
before do
c = Class.new do
def to_json
'[1]'
end
end
app(:bare) do
plugin :json, :classes=>[Array, Hash, c]
route do |r|
r.is 'array' do
[1, 2, 3]
end
r.is "hash" do
{'a'=>'b'}
end
r.is 'c' do
c.new
end
r.is 'd' do
response['Content-Type'] = 'foo'
c.new
end
end
end
end
it "should use a json content type for a json response" do
header('Content-Type', "/array").must_equal 'application/json'
header('Content-Type', "/hash").must_equal 'application/json'
header('Content-Type', "/c").must_equal 'application/json'
header('Content-Type').must_equal 'text/html'
end
it "should not override existing content type for a json response" do
header('Content-Type', "/d").must_equal 'foo'
end
it "should convert objects to json" do
body('/array').gsub(/\s/, '').must_equal '[1,2,3]'
body('/hash').gsub(/\s/, '').must_equal '{"a":"b"}'
body('/c').must_equal '[1]'
body.must_equal ''
end
it "should work when subclassing" do
@app = Class.new(app)
app.route{[1]}
body.must_equal '[1]'
end
it "should accept custom serializers" do
app.plugin :json, :serializer => proc{|o| o.inspect}
body("/hash").must_equal '{"a"=>"b"}'
end
it "should give serializer the request if :include_request is set" do
app.plugin :json,
:include_request => true,
:serializer => lambda{|o,r| "#{o['a']}:#{r.path_info}"}
body("/hash").must_equal 'b:/hash'
end
it "should allow custom content type for a response" do
app.plugin :json, :content_type => "application/xml"
header('Content-Type', "/array").must_equal 'application/xml'
end
end
Version data entries
20 entries across 20 versions & 1 rubygems