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sinatra/test/app_test.rb

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2007-11-28 05:55:19 -05:00
require File.dirname(__FILE__) + '/helper'
context "Sinatra" do
setup do
Sinatra.application = nil
end
specify "should put all DSL methods on (main)" do
object = Object.new
Sinatra::Application::FORWARD_METHODS.each do |method|
object.private_methods.should.include(method)
end
end
specify "should handle result of nil" do
get '/' do
nil
end
get_it '/'
should.be.ok
body.should == ''
end
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specify "handles events" do
get '/:name' do
'Hello ' + params["name"]
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end
get_it '/Blake'
should.be.ok
body.should.equal 'Hello Blake'
end
specify "handles splats" do
get '/hi/*' do
params["splat"].kind_of?(Array).should.equal true
params["splat"].first
end
get_it '/hi/Blake'
should.be.ok
body.should.equal 'Blake'
end
specify "handles multiple splats" do
get '/say/*/to/*' do
params["splat"].join(' ')
end
get_it '/say/hello/to/world'
should.be.ok
body.should.equal 'hello world'
end
specify "allow empty splats" do
get '/say/*/to*/*' do
params["splat"].join(' ')
end
get_it '/say/hello/to/world'
should.be.ok
body.should.equal 'hello world' # second splat is empty
get_it '/say/hello/tomy/world'
should.be.ok
body.should.equal 'hello my world'
end
specify "gives access to underlying response header Hash" do
get '/' do
header['X-Test'] = 'Is this thing on?'
headers 'X-Test2' => 'Foo', 'X-Test3' => 'Bar'
''
end
get_it '/'
should.be.ok
headers.should.include 'X-Test'
headers['X-Test'].should.equal 'Is this thing on?'
headers.should.include 'X-Test3'
headers['X-Test3'].should.equal 'Bar'
end
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specify "follows redirects" do
get '/' do
redirect '/blake'
end
get '/blake' do
'Mizerany'
end
get_it '/'
should.be.redirection
body.should.equal ''
follow!
should.be.ok
body.should.equal 'Mizerany'
end
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specify "renders a body with a redirect" do
Sinatra::EventContext.any_instance.expects(:foo).returns('blah')
get "/" do
redirect 'foo', :foo
end
get_it '/'
should.be.redirection
headers['Location'].should.equal 'foo'
body.should.equal 'blah'
end
specify "redirects permanently with 301 status code" do
get "/" do
redirect 'foo', 301
end
get_it '/'
should.be.redirection
headers['Location'].should.equal 'foo'
status.should.equal 301
body.should.be.empty
end
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specify "body sets content and ends event" do
Sinatra::EventContext.any_instance.expects(:foo).never
get '/set_body' do
stop 'Hello!'
stop 'World!'
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foo
end
get_it '/set_body'
should.be.ok
body.should.equal 'Hello!'
end
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specify "should set status then call helper with a var" do
Sinatra::EventContext.any_instance.expects(:foo).once.with(1).returns('bah!')
get '/set_body' do
stop [404, [:foo, 1]]
end
get_it '/set_body'
should.be.not_found
body.should.equal 'bah!'
end
specify "should easily set response Content-Type" do
get '/foo.html' do
content_type 'text/html', :charset => 'utf-8'
"<h1>Hello, World</h1>"
end
get_it '/foo.html'
should.be.ok
headers['Content-Type'].should.equal 'text/html;charset=utf-8'
body.should.equal '<h1>Hello, World</h1>'
get '/foo_test.xml' do
content_type :xml
"<feed></feed>"
end
get_it '/foo_test.xml'
should.be.ok
headers['Content-Type'].should.equal 'application/xml'
body.should.equal '<feed></feed>'
end
specify "supports conditional GETs with last_modified" do
modified_at = Time.now
get '/maybe' do
last_modified modified_at
'response body, maybe'
end
get_it '/maybe'
should.be.ok
body.should.equal 'response body, maybe'
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get_it '/maybe', :env => { 'HTTP_IF_MODIFIED_SINCE' => modified_at.httpdate }
status.should.equal 304
body.should.equal ''
end
specify "supports conditional GETs with entity_tag" do
get '/strong' do
entity_tag 'FOO'
'foo response'
end
get_it '/strong'
should.be.ok
body.should.equal 'foo response'
get_it '/strong', {},
'HTTP_IF_NONE_MATCH' => '"BAR"'
should.be.ok
body.should.equal 'foo response'
get_it '/strong', {},
'HTTP_IF_NONE_MATCH' => '"FOO"'
status.should.equal 304
body.should.equal ''
get_it '/strong', {},
'HTTP_IF_NONE_MATCH' => '"BAR", *'
status.should.equal 304
body.should.equal ''
end
specify "delegates HEAD requests to GET handlers" do
get '/invisible' do
"I am invisible to the world"
end
head_it '/invisible'
should.be.ok
body.should.not.equal "I am invisible to the world"
body.should.equal ''
end
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specify "put'n with POST" do
put '/' do
'puted'
end
post_it '/', :_method => 'PUT'
assert_equal 'puted', body
end
specify "put'n wth PUT" do
put '/' do
'puted'
end
put_it '/'
assert_equal 'puted', body
end
# Some Ajax libraries downcase the _method parameter value. Make
# sure we can handle that.
specify "put'n with POST and lowercase _method param" do
put '/' do
'puted'
end
post_it '/', :_method => 'put'
body.should.equal 'puted'
end
# Ignore any _method parameters specified in GET requests or on the query string in POST requests.
specify "not put'n with GET" do
get '/' do
'getted'
end
get_it '/', :_method => 'put'
should.be.ok
body.should.equal 'getted'
end
specify "_method query string parameter ignored on POST" do
post '/' do
'posted'
end
put '/' do
'booo'
end
post_it "/?_method=PUT"
should.be.ok
body.should.equal 'posted'
end
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end