66 lines
2 KiB
Crystal
66 lines
2 KiB
Crystal
require "./spec_helper"
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describe "Kemal::Handler" do
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it "routes" do
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kemal = Kemal::Handler.new
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kemal.add_route "GET", "/" do
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"hello"
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end
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request = HTTP::Request.new("GET", "/")
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response = kemal.call(request)
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response.body.should eq("hello")
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end
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it "routes request with query string" do
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kemal = Kemal::Handler.new
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kemal.add_route "GET", "/" do |ctx|
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"hello #{ctx.params["message"]}"
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end
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request = HTTP::Request.new("GET", "/?message=world")
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response = kemal.call(request)
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response.body.should eq("hello world")
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end
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it "routes request with multiple query strings" do
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kemal = Kemal::Handler.new
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kemal.add_route "GET", "/" do |ctx|
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"hello #{ctx.params["message"]} time #{ctx.params["time"]}"
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end
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request = HTTP::Request.new("GET", "/?message=world&time=now")
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response = kemal.call(request)
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response.body.should eq("hello world time now")
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end
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it "route parameter has more precedence than query string arguments" do
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kemal = Kemal::Handler.new
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kemal.add_route "GET", "/:message" do |ctx|
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"hello #{ctx.params["message"]}"
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end
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request = HTTP::Request.new("GET", "/world?message=coco")
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response = kemal.call(request)
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response.body.should eq("hello world")
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end
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it "sets content type" do
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kemal = Kemal::Handler.new
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kemal.add_route "GET", "/" do |env|
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env.response.content_type = "application/json"
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end
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request = HTTP::Request.new("GET", "/")
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response = kemal.call(request)
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response.headers["Content-Type"].should eq("application/json")
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end
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it "parses POST body" do
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kemal = Kemal::Handler.new
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kemal.add_route "POST", "/" do |env|
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name = env.request.params["name"]
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age = env.request.params["age"]
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hasan = env.request.params["hasan"]
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"Hello #{name} #{hasan} #{age}"
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end
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request = HTTP::Request.new("POST", "/?hasan=cemal", body: "name=kemal&age=99")
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response = kemal.call(request)
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response.body.should eq("Hello kemal cemal 99")
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end
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end
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