63 lines
1.3 KiB
Gleam
63 lines
1.3 KiB
Gleam
import brilo
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import gleam/iterator
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import gleam/string
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import gleeunit
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import gleeunit/should
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pub fn main() {
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gleeunit.main()
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}
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pub fn iterator_from_string_test() {
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let string = "BRILO RULEZ! 🎆"
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string
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|> brilo.iterator_from_string
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|> iterator.to_list
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|> string.join("")
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|> should.equal(string)
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}
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pub fn iterator_window_test() {
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[1, 2, 3]
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|> iterator.from_list
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|> brilo.iterator_window(2)
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|> iterator.map(iterator.to_list)
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|> iterator.to_list
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|> should.equal([[1, 2], [2, 3]])
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}
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pub fn iterator_window_empty_test() {
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iterator.empty()
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|> brilo.iterator_window(2)
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|> iterator.map(iterator.to_list)
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|> iterator.to_list
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|> should.equal([])
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}
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pub fn iterator_window_one_size_test() {
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[1, 2, 3, 4, 5]
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|> iterator.from_list
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|> brilo.iterator_window(1)
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|> iterator.map(iterator.to_list)
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|> iterator.to_list
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|> should.equal([[1], [2], [3], [4], [5]])
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}
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pub fn iterator_window_full_size_test() {
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[1, 2, 3, 4, 5]
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|> iterator.from_list
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|> brilo.iterator_window(5)
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|> iterator.map(iterator.to_list)
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|> iterator.to_list
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|> should.equal([[1, 2, 3, 4, 5]])
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}
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pub fn iterator_window_over_size_test() {
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[1, 2, 3, 4, 5]
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|> iterator.from_list
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|> brilo.iterator_window(6)
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|> iterator.map(iterator.to_list)
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|> iterator.to_list
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|> should.equal([])
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}
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