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24 lines
641 B
Go
24 lines
641 B
Go
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package voidterm
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import (
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"github.com/stretchr/testify/assert"
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"testing"
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)
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func TestLine_Wrap(t *testing.T) {
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t.Run("too wide", func(t *testing.T) {
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l := LineFromRunes([]rune("Hello world!"), CellAttributes{}).Wrap(16)
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assert.Equal(t, WrappedLine{
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LineFromRunes([]rune("Hello world!"), CellAttributes{}),
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}, l)
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})
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t.Run("too thin", func(t *testing.T) {
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l := LineFromRunes([]rune("Hello world!"), CellAttributes{}).Wrap(4)
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assert.Equal(t, WrappedLine{
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LineFromRunes([]rune("Hell"), CellAttributes{}),
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LineFromRunes([]rune("o wo"), CellAttributes{}),
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LineFromRunes([]rune("rld!"), CellAttributes{}),
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}, l)
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})
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}
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