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|
package mangling
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
)
func TestLexemEdgeCases(t *testing.T) {
t.Run("with single rune, letter but not casable", func(t *testing.T) {
const input = "आ"
l := newCasualNameLexem(input)
b := bytes.Buffer{}
t.Run("should not titleize", func(t *testing.T) {
ok := l.WriteTitleized(&b, true)
assert.False(t, ok)
assert.Empty(t, b.Bytes())
})
t.Run("should not lower", func(t *testing.T) {
ok := l.WriteLower(&b, true)
assert.False(t, ok)
assert.Empty(t, b.Bytes())
})
})
t.Run("with single rune, not letter", func(t *testing.T) {
const input = "१"
l := newCasualNameLexem(input)
b := bytes.Buffer{}
t.Run("should not titleize", func(t *testing.T) {
ok := l.WriteTitleized(&b, true)
assert.False(t, ok)
assert.Empty(t, b.Bytes())
})
t.Run("should not lower", func(t *testing.T) {
ok := l.WriteLower(&b, true)
assert.False(t, ok)
})
})
t.Run("with empty lexem", func(t *testing.T) {
const input = ""
l := newCasualNameLexem(input)
b := bytes.Buffer{}
t.Run("should titleize but do nothing", func(t *testing.T) {
ok := l.WriteTitleized(&b, true)
assert.True(t, ok)
assert.Empty(t, b.Bytes())
})
t.Run("should not lower but do nothing", func(t *testing.T) {
ok := l.WriteLower(&b, true)
assert.True(t, ok)
assert.Empty(t, b.Bytes())
})
})
}
|
