142 lines
4.1 KiB
Crystal
142 lines
4.1 KiB
Crystal
require "./spec_helper"
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describe "Macros" do
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describe "#public_folder" do
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it "sets public folder" do
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public_folder "/some/path/to/folder"
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Kemal.config.public_folder.should eq("/some/path/to/folder")
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end
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end
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describe "#add_handler" do
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it "adds a custom handler" do
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add_handler CustomTestHandler.new
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Kemal.config.handlers.size.should eq 6
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end
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end
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describe "#logging" do
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it "sets logging status" do
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logging false
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Kemal.config.logging.should eq false
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end
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it "sets a custom logger" do
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config = Kemal::Config::INSTANCE
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logger CustomLogHandler.new
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config.handlers[4].should be_a(CustomLogHandler)
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config.logger.should be_a(CustomLogHandler)
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end
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end
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describe "#halt" do
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it "can break block with halt macro" do
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get "/non-breaking" do |env|
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"hello"
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"world"
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end
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request = HTTP::Request.new("GET", "/non-breaking")
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client_response = call_request_on_app(request)
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client_response.status_code.should eq(200)
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client_response.body.should eq("world")
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get "/breaking" do |env|
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halt env, 404, "hello"
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"world"
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end
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request = HTTP::Request.new("GET", "/breaking")
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client_response = call_request_on_app(request)
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client_response.status_code.should eq(404)
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client_response.body.should eq("hello")
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end
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it "can break block with halt macro using default values" do
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get "/" do |env|
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halt env
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"world"
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end
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request = HTTP::Request.new("GET", "/")
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client_response = call_request_on_app(request)
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client_response.status_code.should eq(200)
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client_response.body.should eq("")
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end
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end
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describe "#headers" do
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it "can add headers" do
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get "/headers" do |env|
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env.response.headers.add "Content-Type", "image/png"
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headers env, {
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"Access-Control-Allow-Origin" => "*",
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"Content-Type" => "text/plain",
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}
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end
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request = HTTP::Request.new("GET", "/headers")
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response = call_request_on_app(request)
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response.headers["Access-Control-Allow-Origin"].should eq("*")
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response.headers["Content-Type"].should eq("text/plain")
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end
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end
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describe "#send_file" do
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it "sends file with given path and default mime-type" do
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get "/" do |env|
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send_file env, "./spec/asset/hello.ecr"
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end
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request = HTTP::Request.new("GET", "/")
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response = call_request_on_app(request)
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response.status_code.should eq(200)
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response.headers["Content-Type"].should eq("application/octet-stream")
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response.headers["Content-Length"].should eq("20")
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end
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it "sends file with given path and given mime-type" do
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get "/" do |env|
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send_file env, "./spec/asset/hello.ecr", "image/jpeg"
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end
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request = HTTP::Request.new("GET", "/")
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response = call_request_on_app(request)
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response.status_code.should eq(200)
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response.headers["Content-Type"].should eq("image/jpeg")
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response.headers["Content-Length"].should eq("20")
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end
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it "sends file with binary stream" do
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get "/" do |env|
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send_file env, "Serdar".to_slice
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end
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request = HTTP::Request.new("GET", "/")
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response = call_request_on_app(request)
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response.status_code.should eq(200)
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response.headers["Content-Type"].should eq("application/octet-stream")
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response.headers["Content-Length"].should eq("6")
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end
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end
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describe "#gzip" do
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it "adds HTTP::DeflateHandler to handlers" do
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gzip true
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Kemal.config.handlers[4].should be_a(HTTP::DeflateHandler)
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end
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end
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describe "#serve_static" do
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it "should disable static file hosting" do
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serve_static false
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Kemal.config.serve_static.should eq false
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end
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it "should disble enable gzip and dir_listing" do
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serve_static({"gzip" => true, "dir_listing" => true})
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conf = Kemal.config.serve_static
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conf.is_a?(Hash).should eq true
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if conf.is_a?(Hash)
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conf["gzip"].should eq true
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conf["dir_listing"].should eq true
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end
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end
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end
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end
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