mkaput / elixir-bimap Goto Github PK

defmodule Example do
  @attr BiMap.new(%{1 => :a})
end

  1) property it puts items into bimaps (BiMapPropertiesTest)
     test/bimap_properties_test.exs:56
     Failed with generated values (after 2 successful runs):
     
         * Clause:    key_set <- nonempty(uniq_list_of(term()))
           Generated: [%{false => -0.5, #Reference<0.0.1.69648> => "}", "" => -1}, {:N2}]
         
         * Clause:    value_set <- uniq_list_of(term(), length: Enum.count(key_set))
           Generated: [7.5, -1]
         
         * Clause:    random_key <- term()
           Generated: 9.0
         
         * Clause:    random_value <- term()
           Generated: -1.0
     
     Expected truthy, got false
     code: assert BiMap.equal?(put_bimap, BiMap.new(put_regular_map))
     stacktrace:
       test/bimap_properties_test.exs:72: anonymous fn/5 in BiMapPropertiesTest."property it puts items into bimaps"/1
       (stream_data) lib/stream_data.ex:2148: StreamData.shrink_failure/6
       (stream_data) lib/stream_data.ex:2108: StreamData.check_all/7
       test/bimap_properties_test.exs:57: (test)

iex(1)> m = BiMap.new([a: 1, b: 2])
#BiMap<[a: 1, b: 2]>
iex(2)> test = BiMap.put(m, :a, 2)
#BiMap<[a: 2, b: 2]>
iex(3)> BiMap.size(m)  
2
iex(4)> BiMap.size(test)
2     # Wouldn't this be 1?
iex(5)> BiMap.left(m)
%{a: 1, b: 2}
iex(6)> BiMap.left(test)
%{a: 2, b: 2}
iex(7)> BiMap.right(m)
%{1 => :a, 2 => :b}
iex(8)> BiMap.right(test)
%{1 => :a, 2 => :a}
iex(9)> BiMap.fetch_key(test, 1)
{:ok, :a}
iex(10)> BiMap.fetch_key(test, 2)
{:ok, :a}
iex(11)> BiMap.get(test, :a)
2
iex(12)> BiMap.get(test, :b)
2