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package audio
import (
"strings"
"testing"
)
func TestValidateBulgarianText(t *testing.T) {
tests := []struct {
name string
text string
wantErr bool
errMsg string
}{
{
name: "valid Bulgarian word",
text: "ябълка",
wantErr: false,
},
{
name: "valid Bulgarian sentence",
text: "Здравей, как си?",
wantErr: false,
},
{
name: "empty text",
text: "",
wantErr: true,
errMsg: "text cannot be empty",
},
{
name: "whitespace only",
text: " \t\n",
wantErr: true,
errMsg: "text cannot be empty",
},
{
name: "English text",
text: "Hello world",
wantErr: true,
errMsg: "text must contain Cyrillic characters",
},
{
name: "numbers only",
text: "12345",
wantErr: true,
errMsg: "text must contain Cyrillic characters",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
err := ValidateBulgarianText(tt.text)
if (err != nil) != tt.wantErr {
t.Errorf("ValidateBulgarianText() error = %v, wantErr %v", err, tt.wantErr)
}
if tt.wantErr && err != nil {
if !strings.Contains(err.Error(), tt.errMsg) {
t.Errorf("ValidateBulgarianText() error = %v, want error containing %v", err.Error(), tt.errMsg)
}
}
})
}
}
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