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allow to set optional response body on redirects (#561)

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Anton Maminov 2020-04-04 21:25:35 +03:00 committed by GitHub
parent 4d6fb0614f
commit b7506f6fab
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2 changed files with 14 additions and 1 deletions
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12
spec/route_handler_spec.cr
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@ -118,6 +118,18 @@ describe "Kemal::RouteHandler" do
request = HTTP::Request.new("GET", "/")
client_response = call_request_on_app(request)
client_response.status_code.should eq(302)
client_response.body.should eq("")
client_response.headers.has_key?("Location").should eq(true)
end
it "redirects with body" do
get "/" do |env|
env.redirect "/login", body: "Redirecting to /login"
end
request = HTTP::Request.new("GET", "/")
client_response = call_request_on_app(request)
client_response.status_code.should eq(302)
client_response.body.should eq("Redirecting to /login")
client_response.headers.has_key?("Location").should eq(true)
end
end

3
src/kemal/ext/context.cr
View File

@ -17,9 +17,10 @@ class HTTP::Server
@params ||= Kemal::ParamParser.new(@request, route_lookup.params)
end
def redirect(url : String, status_code : Int32 = 302)
def redirect(url : String, status_code : Int32 = 302, *, body : String? = nil)
@response.headers.add "Location", url
@response.status_code = status_code
@response.print(body) if body
end
def route