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Contents?: true
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Versions: 376
Compression:
Stored size: 1.78 KB
Contents
import
critbits, unittest
import wordcount
proc `==`(a, b: TWordCount): bool =
if a.len != b.len:
return
for key, count in a:
if b[key] != count:
return
return true
proc fromPairs(pairs: seq[tuple[word: string, count: int]]): TWordCount =
for p in pairs:
result[p.word] = p.count
test "count one word":
let
expected = fromPairs(@[("word", 1)])
result = wordCount("word")
check result == expected
test "count one of each":
let
expected = fromPairs(@[("one", 1), ("of", 1), ("each", 1)])
result = wordCount("one of each")
check result == expected
test "count multiple occurrences":
let
expected = fromPairs(@[("one", 1), ("fish", 4), ("two", 1),
("red", 1), ("blue", 1)])
result = wordCount("one fish two fish red fish blue fish")
check result == expected
test "ignore punctuation":
let
expected = fromPairs(@[("car", 1), ("carpet", 1), ("as", 1),
("java", 1), ("javascript", 1)])
result = wordCount("car : carpet as java : javascript!!&@$%^&")
check result == expected
test "include numbers":
let
expected = fromPairs(@[("testing", 2), ("1", 1), ("2", 1)])
result = wordCount("testing, 1, 2 testing")
check result == expected
test "normalize case":
let
result = wordCount("go Go GO")
expected = fromPairs(@[("go", 3)])
check result == expected
test "prefix punctuation":
let
expected = fromPairs(@[("testing", 2), ("1", 1), ("2", 1)])
result = wordCount("!%%#testing, 1, 2 testing")
check result == expected
test "symbols are separators":
let
expected = fromPairs(@[("hey", 1), ("my", 1), ("spacebar", 1),
("is", 1), ("broken", 1)])
result = wordCount("hey,my_spacebar_is_broken.")
check result == expected
Version data entries
376 entries across 376 versions & 1 rubygems