kemal/spec/context_spec.cr

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require "./spec_helper"
describe "Context" do
it "has a default content type" do
kemal = Kemal::Handler.new
kemal.add_route "GET", "/" do |env|
"Hello"
end
request = HTTP::Request.new("GET", "/")
response = kemal.call(request)
response.headers["Content-Type"].should eq("text/html")
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end
it "sets content type" do
kemal = Kemal::Handler.new
kemal.add_route "GET", "/" do |env|
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env.content_type = "application/json"
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end
request = HTTP::Request.new("GET", "/")
response = kemal.call(request)
response.headers["Content-Type"].should eq("application/json")
end
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it "parses headers" do
kemal = Kemal::Handler.new
kemal.add_route "GET", "/" do |env|
name = env.headers["name"]
"Hello #{name}"
end
headers = HTTP::Headers.new
headers["Name"] = "kemal"
request = HTTP::Request.new("GET", "/", headers)
response = kemal.call(request)
response.body.should eq "Hello kemal"
end
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it "sets response headers" do
kemal = Kemal::Handler.new
kemal.add_route "GET", "/" do |env|
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env.add_header "Accept-Language", "tr"
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end
request = HTTP::Request.new("GET", "/")
response = kemal.call(request)
response.headers["Accept-Language"].should eq "tr"
end
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end