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package swag
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestSplitter(t *testing.T) {
s := newSplitter(withPostSplitInitialismCheck)
t.Run("should return an empty slice of lexems", func(t *testing.T) {
lexems := s.split("")
poolOfLexems.RedeemLexems(lexems)
require.NotNil(t, lexems)
require.Empty(t, lexems)
})
}
func TestIsEqualFoldIgnoreSpace(t *testing.T) {
t.Run("should find equal", func(t *testing.T) {
require.True(t, isEqualFoldIgnoreSpace([]rune(""), ""))
require.True(t, isEqualFoldIgnoreSpace([]rune(""), " "))
require.True(t, isEqualFoldIgnoreSpace([]rune("A"), " a"))
require.True(t, isEqualFoldIgnoreSpace([]rune("A"), "a "))
require.True(t, isEqualFoldIgnoreSpace([]rune("A"), " a "))
require.True(t, isEqualFoldIgnoreSpace([]rune("A"), "\ta\t"))
require.True(t, isEqualFoldIgnoreSpace([]rune("A"), "a"))
require.True(t, isEqualFoldIgnoreSpace([]rune("A"), "\u00A0a\u00A0"))
require.True(t, isEqualFoldIgnoreSpace([]rune("AB"), " ab"))
require.True(t, isEqualFoldIgnoreSpace([]rune("AB"), "ab "))
require.True(t, isEqualFoldIgnoreSpace([]rune("AB"), " ab "))
require.True(t, isEqualFoldIgnoreSpace([]rune("AB"), " ab "))
require.True(t, isEqualFoldIgnoreSpace([]rune("AB"), " AB"))
require.True(t, isEqualFoldIgnoreSpace([]rune("AB"), "AB "))
require.True(t, isEqualFoldIgnoreSpace([]rune("AB"), " AB "))
require.True(t, isEqualFoldIgnoreSpace([]rune("AB"), " AB "))
require.True(t, isEqualFoldIgnoreSpace([]rune("À"), " à"))
require.True(t, isEqualFoldIgnoreSpace([]rune("À"), "à "))
require.True(t, isEqualFoldIgnoreSpace([]rune("À"), " à "))
require.True(t, isEqualFoldIgnoreSpace([]rune("À"), " à "))
})
t.Run("should find different", func(t *testing.T) {
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), ""))
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), ""))
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), " b "))
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), " b "))
require.False(t, isEqualFoldIgnoreSpace([]rune("AB"), " A B "))
require.False(t, isEqualFoldIgnoreSpace([]rune("AB"), " a b "))
require.False(t, isEqualFoldIgnoreSpace([]rune("AB"), " AB \u00A0\u00A0x"))
require.False(t, isEqualFoldIgnoreSpace([]rune("AB"), " AB \u00A0\u00A0é"))
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), ""))
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), ""))
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), " b "))
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), " b "))
require.False(t, isEqualFoldIgnoreSpace([]rune("A"), " à"))
require.False(t, isEqualFoldIgnoreSpace([]rune("À"), " bà"))
require.False(t, isEqualFoldIgnoreSpace([]rune("À"), "àb "))
require.False(t, isEqualFoldIgnoreSpace([]rune("À"), " a "))
require.False(t, isEqualFoldIgnoreSpace([]rune("À"), "Á"))
})
}
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