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Refactor specs

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This commit is contained in:
Sdogruyol 2016-03-21 18:29:48 +02:00
parent f464ab6d4f
commit 87df71a89a
7 changed files with 62 additions and 98 deletions
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81
spec/route_handler_spec.cr
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@ -2,52 +2,43 @@ require "./spec_helper"
describe "Kemal::RouteHandler" do
it "routes" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "GET", "/" do
get "/" do
"hello"
end
request = HTTP::Request.new("GET", "/")
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("hello")
end
it "routes request with query string" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "GET", "/" do |env|
get "/" do |env|
"hello #{env.params.query["message"]}"
end
request = HTTP::Request.new("GET", "/?message=world")
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("hello world")
end
it "routes request with multiple query strings" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "GET", "/" do |env|
get "/" do |env|
"hello #{env.params.query["message"]} time #{env.params.query["time"]}"
end
request = HTTP::Request.new("GET", "/?message=world&time=now")
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("hello world time now")
end
it "route parameter has more precedence than query string arguments" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "GET", "/:message" do |env|
get "/:message" do |env|
"hello #{env.params.url["message"]}"
end
request = HTTP::Request.new("GET", "/world?message=coco")
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("hello world")
end
it "parses simple JSON body" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "POST", "/" do |env|
post "/" do |env|
name = env.params.json["name"]
age = env.params.json["age"]
"Hello #{name} Age #{age}"
@ -60,14 +51,12 @@ describe "Kemal::RouteHandler" do
body: json_payload.to_json,
headers: HTTP::Headers{"Content-Type": "application/json"},
)
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("Hello Serdar Age 26")
end
it "parses JSON with string array" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "POST", "/" do |env|
post "/" do |env|
skills = env.params.json["skills"] as Array
"Skills #{skills.each.join(',')}"
end
@ -79,14 +68,12 @@ describe "Kemal::RouteHandler" do
body: json_payload.to_json,
headers: HTTP::Headers{"Content-Type": "application/json"},
)
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("Skills ruby,crystal")
end
it "parses JSON with json object array" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "POST", "/" do |env|
post "/" do |env|
skills = env.params.json["skills"] as Array
skills_from_languages = skills.map do |skill|
skill = skill as Hash
@ -103,14 +90,12 @@ describe "Kemal::RouteHandler" do
headers: HTTP::Headers{"Content-Type": "application/json"},
)
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("Skills ruby,crystal")
end
it "checks for _method param in POST request to simulate PUT" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "PUT", "/" do |env|
put "/" do |env|
"Hello World from PUT"
end
request = HTTP::Request.new(
@ -119,14 +104,12 @@ describe "Kemal::RouteHandler" do
body: "_method=PUT",
headers: HTTP::Headers{"Content-Type": "application/x-www-form-urlencoded"}
)
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("Hello World from PUT")
end
it "checks for _method param in POST request to simulate PATCH" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "PATCH", "/" do |env|
patch "/" do |env|
"Hello World from PATCH"
end
request = HTTP::Request.new(
@ -135,14 +118,12 @@ describe "Kemal::RouteHandler" do
body: "_method=PATCH",
headers: HTTP::Headers{"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"}
)
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("Hello World from PATCH")
end
it "checks for _method param in POST request to simulate DELETE" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "DELETE", "/" do |env|
delete "/" do |env|
"Hello World from DELETE"
end
json_payload = {"_method": "DELETE"}
@ -152,39 +133,25 @@ describe "Kemal::RouteHandler" do
body: "_method=DELETE",
headers: HTTP::Headers{"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"}
)
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.body.should eq("Hello World from DELETE")
end
it "can process HTTP HEAD requests for defined GET routes" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "GET", "/" do |env|
get "/" do |env|
"Hello World from GET"
end
request = HTTP::Request.new("HEAD", "/")
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.status_code.should eq(200)
end
# Removed until there is a way to test multiple middlewares
# it "can't process HTTP HEAD requests for undefined GET routes" do
# kemal = Kemal::RouteHandler::INSTANCE
# request = HTTP::Request.new("HEAD", "/")
# io_with_context = create_request_and_return_io(kemal, request)
# client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
# client_response.status_code.should eq(404)
# end
it "redirects user to provided url" do
kemal = Kemal::RouteHandler::INSTANCE
kemal.add_route "GET", "/" do |env|
get "/" do |env|
env.redirect "/login"
end
request = HTTP::Request.new("GET", "/")
io_with_context = create_request_and_return_io(kemal, request)
client_response = HTTP::Client::Response.from_io(io_with_context, decompress: false)
client_response = call_request_on_app(request)
client_response.status_code.should eq(302)
client_response.headers.has_key?("Location").should eq(true)
end