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package xyz.driver.core
import java.util.Locale
import com.typesafe.config.{ConfigException, ConfigFactory}
import org.scalatest.{FlatSpec, Matchers}
import xyz.driver.core.messages.Messages
import xyz.driver.core.logging.NoLogger
import scala.collection.JavaConverters._
class MessagesTest extends FlatSpec with Matchers {
val englishLocaleMessages =
Map("en.greeting" -> "Hello {0}!", "en.greetingFullName" -> "Hello {0} {1} {2}!", "en.hello" -> "Hello world!")
"Messages" should "read messages from config and format with parameters" in {
val messagesConfig = ConfigFactory.parseMap(englishLocaleMessages.asJava)
val messages = Messages.messages(messagesConfig, NoLogger, Locale.US)
messages("hello") should be("Hello world!")
messages("greeting", "Homer") should be("Hello Homer!")
messages("greetingFullName", "Homer", "J", "Simpson") should be("Hello Homer J Simpson!")
}
it should "be able to read messages for different locales" in {
val messagesConfig = ConfigFactory.parseMap(
(englishLocaleMessages ++ Map(
"zh.hello" -> "你好，世界!",
"zh.greeting" -> "你好，{0}!",
"zh.greetingFullName" -> "你好，{0} {1} {2}!"
)).asJava)
val englishMessages = Messages.messages(messagesConfig, NoLogger, Locale.US)
val englishMessagesToo = Messages.messages(messagesConfig, NoLogger, Locale.ENGLISH)
val chineseMessages = Messages.messages(messagesConfig, NoLogger, Locale.CHINESE)
englishMessages("hello") should be("Hello world!")
englishMessages("greeting", "Homer") should be("Hello Homer!")
englishMessages("greetingFullName", "Homer", "J", "Simpson") should be("Hello Homer J Simpson!")
englishMessagesToo("hello") should be(englishMessages("hello"))
englishMessagesToo("greeting", "Homer") should be(englishMessages("greeting", "Homer"))
englishMessagesToo("greetingFullName", "Homer", "J", "Simpson") should be(
englishMessages("greetingFullName", "Homer", "J", "Simpson"))
chineseMessages("hello") should be("你好，世界!")
chineseMessages("greeting", "Homer") should be("你好，Homer!")
chineseMessages("greetingFullName", "Homer", "J", "Simpson") should be("你好，Homer J Simpson!")
}
it should "raise exception when locale is not available" in {
val messagesConfig = ConfigFactory.parseMap(englishLocaleMessages.asJava)
an[ConfigException.Missing] should be thrownBy
Messages.messages(messagesConfig, NoLogger, Locale.GERMAN)
}
it should "be able to read nested keys in multiple forms" in {
val configString =
"""
| en {
| foo.bar = "Foo Bar"
|
| baz {
| boo = "Baz Boo"
| booFormat = "Baz Boo {0}"
| }
| }
""".stripMargin
val messagesConfig = ConfigFactory.parseString(configString)
val messages = Messages.messages(messagesConfig, NoLogger, Locale.US)
messages("foo.bar") should be("Foo Bar")
messages("baz.boo") should be("Baz Boo")
messages("baz.booFormat", "Test") should be("Baz Boo Test")
}
}
|
