evalphobia/google-tts-go

package googletts

import (
    "fmt"
    "testing"

    "github.com/stretchr/testify/assert"
)

func TestGetTTSURL(t *testing.T) {
    a := assert.New(t)

    tests := []struct {
        str  string
        lang string
    }{
        {"a", "en"},
        {"b", "en"},
        {"foo", "en"},
        {"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.", "en"},
        {"こんにちは、世界。", "ja"},
    }

    for _, tt := range tests {
        target := fmt.Sprintf("%+v", tt)

        u, err := GetTTSURL(tt.str, tt.lang)
        a.NoError(err, target)
        a.NotEmpty(u, err, target)
        a.Contains(u, "https://translate.google.com/translate_tts?", target)
    }
}