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-module(word_count_tests).
-include_lib("eunit/include/eunit.hrl").
%% dict should be used to implement wound_count:count/1.
count_one_word_test() ->
assert_count(
"word",
[{"word", 1}]).
count_one_of_each_test() ->
assert_count(
"one of each",
[{"one", 1},
{"of", 1},
{"each", 1}]).
count_multiple_occurrences_test() ->
assert_count(
"one fish two fish red fish blue fish",
[{"one", 1},
{"two", 1},
{"fish", 4},
{"red", 1},
{"blue", 1}]).
ignore_punctuation_test() ->
assert_count(
"car : carpet as java : javascript!!&@$%^&",
[{"car", 1},
{"carpet", 1},
{"as", 1},
{"java", 1},
{"javascript", 1}]).
include_numbers_test() ->
assert_count(
"testing, 1, 2 testing",
[{"testing", 2},
{"1", 1},
{"2", 1}]).
normalize_case_test() ->
assert_count(
"go Go GO",
[{"go", 3}]).
prefix_punctuation_test() ->
assert_count(
"!%%#testing, 1, 2 testing",
[{"testing", 2},
{"1", 1},
{"2", 1}]).
symbols_are_separators_test() ->
assert_count(
"hey,my_spacebar_is_broken.",
[{"hey", 1},
{"my", 1},
{"spacebar", 1},
{"is", 1},
{"broken", 1}]).
assert_count(S, Expect) ->
?assertEqual(orddict:from_list(Expect), orddict:from_list(dict:to_list(word_count:count(S)))).
Version data entries
84 entries across 84 versions & 1 rubygems