63 lines
1.6 KiB
Elixir
63 lines
1.6 KiB
Elixir
if !System.get_env("EXERCISM_TEST_EXAMPLES") do
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Code.load_file("word_count.exs", __DIR__)
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end
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ExUnit.start()
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ExUnit.configure(trace: true)
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defmodule WordsTest do
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use ExUnit.Case
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test "count one word" do
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assert Words.count("word") == %{"word" => 1}
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end
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@tag :pending
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test "count one of each" do
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expected = %{"one" => 1, "of" => 1, "each" => 1}
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assert Words.count("one of each") == expected
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end
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@tag :pending
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test "count multiple occurrences" do
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expected = %{"one" => 1, "fish" => 4, "two" => 1, "red" => 1, "blue" => 1}
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assert Words.count("one fish two fish red fish blue fish") == expected
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end
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@tag :pending
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test "ignore punctuation" do
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expected = %{"car" => 1, "carpet" => 1, "as" => 1, "java" => 1, "javascript" => 1}
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assert Words.count("car : carpet as java : javascript!!&@$%^&") == expected
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end
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@tag :pending
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test "include numbers" do
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expected = %{"testing" => 2, "1" => 1, "2" => 1}
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assert Words.count("testing, 1, 2 testing") == expected
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end
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@tag :pending
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test "hyphens" do
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expected = %{"co-operative" => 1}
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assert Words.count("co-operative") == expected
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end
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@tag :pending
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test "ignore underscores" do
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expected = %{"two" => 1, "words" => 1}
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assert Words.count("two_words") == expected
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end
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@tag :pending
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test "normalize case" do
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expected = %{"go" => 3}
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assert Words.count("go Go GO") == expected
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end
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@tag :pending
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test "German" do
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expected = %{"götterfunken" => 1, "schöner" => 1, "freude" => 1}
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assert Words.count("Freude schöner Götterfunken") == expected
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end
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end
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