30 lines
1.1 KiB
Ruby
30 lines
1.1 KiB
Ruby
require 'rack/content_type'
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describe Rack::ContentType do
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should "set Content-Type to default text/html if none is set" do
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app = lambda { |env| [200, {}, "Hello, World!"] }
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status, headers, body = Rack::ContentType.new(app).call({})
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headers['Content-Type'].should.equal 'text/html'
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end
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should "set Content-Type to chosen default if none is set" do
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app = lambda { |env| [200, {}, "Hello, World!"] }
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status, headers, body =
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Rack::ContentType.new(app, 'application/octet-stream').call({})
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headers['Content-Type'].should.equal 'application/octet-stream'
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end
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should "not change Content-Type if it is already set" do
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app = lambda { |env| [200, {'Content-Type' => 'foo/bar'}, "Hello, World!"] }
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status, headers, body = Rack::ContentType.new(app).call({})
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headers['Content-Type'].should.equal 'foo/bar'
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end
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should "detect Content-Type case insensitive" do
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app = lambda { |env| [200, {'CONTENT-Type' => 'foo/bar'}, "Hello, World!"] }
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status, headers, body = Rack::ContentType.new(app).call({})
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headers.to_a.select { |k,v| k.downcase == "content-type" }.
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should.equal [["CONTENT-Type","foo/bar"]]
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end
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end
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