43 lines
1.2 KiB
Crystal
43 lines
1.2 KiB
Crystal
require "./spec_helper"
|
|
|
|
struct EncodingNegotiatorTest < NegotiatorTestCase
|
|
@negotiator : ANG::EncodingNegotiator
|
|
|
|
def initialize
|
|
@negotiator = ANG::EncodingNegotiator.new
|
|
end
|
|
|
|
def test_best_unmatched_header : Nil
|
|
@negotiator.best("foo, bar, yo", {"baz"}).should be_nil
|
|
end
|
|
|
|
def test_best_respects_quality : Nil
|
|
accept = @negotiator.best "gzip;q=0.7,identity", {"identity;q=0.5", "gzip;q=0.9"}
|
|
accept = accept.should_not be_nil
|
|
accept.should be_a ANG::AcceptEncoding
|
|
accept.coding.should eq "gzip"
|
|
end
|
|
|
|
@[DataProvider("best_data_provider")]
|
|
def test_best(header : String, priorities : Indexable(String), expected : String?) : Nil
|
|
accept = @negotiator.best header, priorities
|
|
|
|
if accept.nil?
|
|
expected.should be_nil
|
|
else
|
|
accept.should be_a ANG::AcceptEncoding
|
|
accept.header.should eq expected
|
|
end
|
|
end
|
|
|
|
def best_data_provider : Tuple
|
|
{
|
|
{"gzip;q=1.0, identity; q=0.5, *;q=0", {"identity"}, "identity"},
|
|
{"gzip;q=0.5, identity; q=0.5, *;q=0.7", {"bzip", "foo"}, "bzip"},
|
|
{"gzip;q=0.7, identity; q=0.5, *;q=0.7", {"gzip", "foo"}, "gzip"},
|
|
# Quality of source factors
|
|
{"gzip;q=0.7,identity", {"identity;q=0.5", "gzip;q=0.9"}, "gzip;q=0.9"},
|
|
}
|
|
end
|
|
end
|