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Versions: 124
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Stored size: 1.98 KB
Contents
# frozen_string_literal: true
RSpec.describe :truncate_bytes do
link :truncate_bytes, from: :ree_string
it {
expect(truncate_bytes("👍👍👍👍", 16)).to eq("👍👍👍👍")
expect(truncate_bytes("👍👍👍👍", 16, omission: '')).to eq("👍👍👍👍")
expect(truncate_bytes("👍👍👍👍", 16, omission: " ")).to eq("👍👍👍👍")
expect(truncate_bytes("👍👍👍👍", 16, omission: "🖖")).to eq("👍👍👍👍")
expect(truncate_bytes("👍👍👍👍", 15)).to eq("👍👍👍…")
expect(truncate_bytes("👍👍👍👍", 15, omission: '')).to eq("👍👍👍")
expect(truncate_bytes("👍👍👍👍", 15, omission: " ")).to eq("👍👍👍 ")
expect(truncate_bytes("👍👍👍👍", 15, omission: "🖖")).to eq("👍👍🖖")
expect(truncate_bytes("👍👍👍👍", 5)).to eq("…")
expect(truncate_bytes("👍👍👍👍", 5, omission: '')).to eq("👍")
expect(truncate_bytes("👍👍👍👍", 5, omission: " ")).to eq("👍 ")
expect(truncate_bytes("👍👍👍👍", 5, omission: "🖖")).to eq("🖖")
expect(truncate_bytes("👍👍👍👍", 4)).to eq("…")
expect(truncate_bytes("👍👍👍👍", 4, omission: '')).to eq("👍")
expect(truncate_bytes("👍👍👍👍", 4, omission: " ")).to eq(" ")
expect(truncate_bytes("👍👍👍👍", 4, omission: "🖖")).to eq("🖖")
expect {
truncate_bytes("👍👍👍👍", 3, omission: "🖖")
}.to raise_error(ArgumentError)
}
it 'preserves grapheme clusters' do
expect(truncate_bytes("a ❤️ b", 2, omission: '')).to eq("a ")
expect(truncate_bytes("a ❤️ b", 3, omission: '')).to eq("a ")
expect(truncate_bytes("a ❤️ b", 7, omission: '')).to eq("a ")
expect(truncate_bytes("a ❤️ b", 8, omission: '')).to eq("a ❤️")
expect(truncate_bytes("a 👩❤️👩", 13, omission: '')).to eq("a ")
expect(truncate_bytes("👩❤️👩", 13, omission: '')).to eq("")
end
end
Version data entries
124 entries across 124 versions & 1 rubygems