157 lines
4.8 KiB
Ruby
157 lines
4.8 KiB
Ruby
require 'yaml'
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require 'rack/mock'
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require 'rack/request'
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require 'rack/response'
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app = lambda { |env|
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req = Rack::Request.new(env)
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env["mock.postdata"] = env["rack.input"].read
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if req.GET["error"]
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env["rack.errors"].puts req.GET["error"]
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env["rack.errors"].flush
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end
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Rack::Response.new(env.to_yaml,
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req.GET["status"] || 200,
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"Content-Type" => "text/yaml").finish
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}
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context "Rack::MockRequest" do
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specify "should return a MockResponse" do
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res = Rack::MockRequest.new(app).get("")
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res.should.be.kind_of Rack::MockResponse
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end
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specify "should be able to only return the environment" do
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env = Rack::MockRequest.env_for("")
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env.should.be.kind_of Hash
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env.should.include "rack.version"
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end
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specify "should provide sensible defaults" do
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res = Rack::MockRequest.new(app).request
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env = YAML.load(res.body)
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env["REQUEST_METHOD"].should.equal "GET"
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env["SERVER_NAME"].should.equal "example.org"
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env["SERVER_PORT"].should.equal "80"
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env["QUERY_STRING"].should.equal ""
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env["PATH_INFO"].should.equal "/"
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env["SCRIPT_NAME"].should.equal ""
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env["rack.url_scheme"].should.equal "http"
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env["mock.postdata"].should.be.empty
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end
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specify "should allow GET/POST/PUT/DELETE" do
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res = Rack::MockRequest.new(app).get("", :input => "foo")
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env = YAML.load(res.body)
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env["REQUEST_METHOD"].should.equal "GET"
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res = Rack::MockRequest.new(app).post("", :input => "foo")
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env = YAML.load(res.body)
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env["REQUEST_METHOD"].should.equal "POST"
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res = Rack::MockRequest.new(app).put("", :input => "foo")
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env = YAML.load(res.body)
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env["REQUEST_METHOD"].should.equal "PUT"
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res = Rack::MockRequest.new(app).delete("", :input => "foo")
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env = YAML.load(res.body)
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env["REQUEST_METHOD"].should.equal "DELETE"
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Rack::MockRequest.env_for("/", :method => "OPTIONS")["REQUEST_METHOD"].
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should.equal "OPTIONS"
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end
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specify "should set content length" do
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env = Rack::MockRequest.env_for("/", :input => "foo")
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env["CONTENT_LENGTH"].should.equal "3"
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end
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specify "should allow posting" do
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res = Rack::MockRequest.new(app).get("", :input => "foo")
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env = YAML.load(res.body)
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env["mock.postdata"].should.equal "foo"
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res = Rack::MockRequest.new(app).post("", :input => StringIO.new("foo"))
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env = YAML.load(res.body)
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env["mock.postdata"].should.equal "foo"
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end
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specify "should use all parts of an URL" do
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res = Rack::MockRequest.new(app).
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get("https://bla.example.org:9292/meh/foo?bar")
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res.should.be.kind_of Rack::MockResponse
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env = YAML.load(res.body)
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env["REQUEST_METHOD"].should.equal "GET"
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env["SERVER_NAME"].should.equal "bla.example.org"
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env["SERVER_PORT"].should.equal "9292"
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env["QUERY_STRING"].should.equal "bar"
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env["PATH_INFO"].should.equal "/meh/foo"
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env["rack.url_scheme"].should.equal "https"
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end
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specify "should behave valid according to the Rack spec" do
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lambda {
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res = Rack::MockRequest.new(app).
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get("https://bla.example.org:9292/meh/foo?bar", :lint => true)
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}.should.not.raise(Rack::Lint::LintError)
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end
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end
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context "Rack::MockResponse" do
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specify "should provide access to the HTTP status" do
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res = Rack::MockRequest.new(app).get("")
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res.should.be.successful
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res.should.be.ok
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res = Rack::MockRequest.new(app).get("/?status=404")
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res.should.not.be.successful
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res.should.be.client_error
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res.should.be.not_found
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res = Rack::MockRequest.new(app).get("/?status=501")
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res.should.not.be.successful
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res.should.be.server_error
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res = Rack::MockRequest.new(app).get("/?status=307")
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res.should.be.redirect
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res = Rack::MockRequest.new(app).get("/?status=201", :lint => true)
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res.should.be.empty
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end
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specify "should provide access to the HTTP headers" do
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res = Rack::MockRequest.new(app).get("")
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res.should.include "Content-Type"
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res.headers["Content-Type"].should.equal "text/yaml"
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res.original_headers["Content-Type"].should.equal "text/yaml"
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res["Content-Type"].should.equal "text/yaml"
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res.content_type.should.equal "text/yaml"
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res.content_length.should.be 401 # needs change often.
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res.location.should.be.nil
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end
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specify "should provide access to the HTTP body" do
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res = Rack::MockRequest.new(app).get("")
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res.body.should =~ /rack/
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res.should =~ /rack/
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res.should.match(/rack/)
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res.should.satisfy { |r| r.match(/rack/) }
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end
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specify "should provide access to the Rack errors" do
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res = Rack::MockRequest.new(app).get("/?error=foo", :lint => true)
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res.should.be.ok
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res.errors.should.not.be.empty
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res.errors.should.include "foo"
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end
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specify "should optionally make Rack errors fatal" do
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lambda {
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Rack::MockRequest.new(app).get("/?error=foo", :fatal => true)
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}.should.raise(Rack::MockRequest::FatalWarning)
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end
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end
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