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require "abstract_unit"
class TestRequestTest < ActiveSupport::TestCase
test "sane defaults" do
env = ActionDispatch::TestRequest.create.env
assert_equal "GET", env.delete("REQUEST_METHOD")
assert_equal "off", env.delete("HTTPS")
assert_equal "http", env.delete("rack.url_scheme")
assert_equal "example.org", env.delete("SERVER_NAME")
assert_equal "80", env.delete("SERVER_PORT")
assert_equal "/", env.delete("PATH_INFO")
assert_equal "", env.delete("SCRIPT_NAME")
assert_equal "", env.delete("QUERY_STRING")
assert_equal "0", env.delete("CONTENT_LENGTH")
assert_equal "test.host", env.delete("HTTP_HOST")
assert_equal "0.0.0.0", env.delete("REMOTE_ADDR")
assert_equal "Rails Testing", env.delete("HTTP_USER_AGENT")
assert_equal [1, 3], env.delete("rack.version")
assert_equal "", env.delete("rack.input").string
assert_kind_of StringIO, env.delete("rack.errors")
assert_equal true, env.delete("rack.multithread")
assert_equal true, env.delete("rack.multiprocess")
assert_equal false, env.delete("rack.run_once")
end
test "cookie jar" do
req = ActionDispatch::TestRequest.create({})
assert_equal({}, req.cookies)
assert_equal nil, req.env["HTTP_COOKIE"]
req.cookie_jar["user_name"] = "david"
assert_cookies({ "user_name" => "david" }, req.cookie_jar)
req.cookie_jar["login"] = "XJ-122"
assert_cookies({ "user_name" => "david", "login" => "XJ-122" }, req.cookie_jar)
assert_nothing_raised do
req.cookie_jar["login"] = nil
assert_cookies({ "user_name" => "david", "login" => nil }, req.cookie_jar)
end
req.cookie_jar.delete(:login)
assert_cookies({ "user_name" => "david" }, req.cookie_jar)
req.cookie_jar.clear
assert_cookies({}, req.cookie_jar)
req.cookie_jar.update(user_name: "david")
assert_cookies({ "user_name" => "david" }, req.cookie_jar)
end
test "does not complain when there is no application config" do
req = ActionDispatch::TestRequest.create({})
assert_equal false, req.env.empty?
end
test "default remote address is 0.0.0.0" do
req = ActionDispatch::TestRequest.create({})
assert_equal "0.0.0.0", req.remote_addr
end
test "allows remote address to be overridden" do
req = ActionDispatch::TestRequest.create("REMOTE_ADDR" => "127.0.0.1")
assert_equal "127.0.0.1", req.remote_addr
end
test "default host is test.host" do
req = ActionDispatch::TestRequest.create({})
assert_equal "test.host", req.host
end
test "allows host to be overridden" do
req = ActionDispatch::TestRequest.create("HTTP_HOST" => "www.example.com")
assert_equal "www.example.com", req.host
end
test "default user agent is 'Rails Testing'" do
req = ActionDispatch::TestRequest.create({})
assert_equal "Rails Testing", req.user_agent
end
test "allows user agent to be overridden" do
req = ActionDispatch::TestRequest.create("HTTP_USER_AGENT" => "GoogleBot")
assert_equal "GoogleBot", req.user_agent
end
test "request_method getter and setter" do
req = ActionDispatch::TestRequest.create
req.request_method # to reproduce bug caused by memoization
req.request_method = "POST"
assert_equal "POST", req.request_method
end
test "setter methods" do
req = ActionDispatch::TestRequest.create({})
get = "GET"
[
"request_method=", "host=", "request_uri=", "path=", "if_modified_since=", "if_none_match=",
"remote_addr=", "user_agent=", "accept="
].each do |method|
req.send(method, get)
end
req.port = 8080
req.accept = "hello goodbye"
assert_equal(get, req.get_header("REQUEST_METHOD"))
assert_equal(get, req.get_header("HTTP_HOST"))
assert_equal(8080, req.get_header("SERVER_PORT"))
assert_equal(get, req.get_header("REQUEST_URI"))
assert_equal(get, req.get_header("PATH_INFO"))
assert_equal(get, req.get_header("HTTP_IF_MODIFIED_SINCE"))
assert_equal(get, req.get_header("HTTP_IF_NONE_MATCH"))
assert_equal(get, req.get_header("REMOTE_ADDR"))
assert_equal(get, req.get_header("HTTP_USER_AGENT"))
assert_nil(req.get_header("action_dispatch.request.accepts"))
assert_equal("hello goodbye", req.get_header("HTTP_ACCEPT"))
end
private
def assert_cookies(expected, cookie_jar)
assert_equal(expected, cookie_jar.instance_variable_get("@cookies"))
end
end
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