68 lines
2.5 KiB
Crystal
68 lines
2.5 KiB
Crystal
require "./spec_helper"
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describe "Kemal::WebSocketHandler" do
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it "doesn't match on wrong route" do
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handler = Kemal::WebSocketHandler::INSTANCE
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handler.next = Kemal::RouteHandler::INSTANCE
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ws "/" { }
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headers = HTTP::Headers{
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"Upgrade" => "websocket",
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"Connection" => "Upgrade",
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"Sec-WebSocket-Key" => "dGhlIHNhbXBsZSBub25jZQ==",
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}
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request = HTTP::Request.new("GET", "/asd", headers)
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io = IO::Memory.new
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response = HTTP::Server::Response.new(io)
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context = HTTP::Server::Context.new(request, response)
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expect_raises(Kemal::Exceptions::RouteNotFound) do
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handler.call context
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end
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end
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it "matches on given route" do
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handler = Kemal::WebSocketHandler::INSTANCE
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ws("/", &.send("Match"))
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ws("/no_match", &.send("No Match"))
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headers = HTTP::Headers{
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"Upgrade" => "websocket",
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"Connection" => "Upgrade",
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"Sec-WebSocket-Key" => "dGhlIHNhbXBsZSBub25jZQ==",
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"Sec-WebSocket-Version" => "13",
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}
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request = HTTP::Request.new("GET", "/", headers)
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io_with_context = create_ws_request_and_return_io_and_context(handler, request)[0]
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io_with_context.to_s.should eq("HTTP/1.1 101 Switching Protocols\r\nUpgrade: websocket\r\nConnection: Upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n\r\n\x81\u0005Match")
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end
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it "fetches named url parameters" do
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handler = Kemal::WebSocketHandler::INSTANCE
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ws "/:id" { |_, c| c.ws_route_lookup.params["id"] }
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headers = HTTP::Headers{
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"Upgrade" => "websocket",
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"Connection" => "Upgrade",
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"Sec-WebSocket-Key" => "dGhlIHNhbXBsZSBub25jZQ==",
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"Sec-WebSocket-Version" => "13",
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}
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request = HTTP::Request.new("GET", "/1234", headers)
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io_with_context = create_ws_request_and_return_io_and_context(handler, request)[0]
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io_with_context.to_s.should eq("HTTP/1.1 101 Switching Protocols\r\nUpgrade: websocket\r\nConnection: Upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n\r\n")
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end
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it "matches correct verb" do
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handler = Kemal::WebSocketHandler::INSTANCE
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handler.next = Kemal::RouteHandler::INSTANCE
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ws "/" { }
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get "/" { "get" }
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request = HTTP::Request.new("GET", "/")
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io = IO::Memory.new
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response = HTTP::Server::Response.new(io)
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context = HTTP::Server::Context.new(request, response)
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handler.call(context)
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response.close
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io.rewind
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client_response = HTTP::Client::Response.from_io(io, decompress: false)
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client_response.body.should eq("get")
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end
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end
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