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/*
* Copyright 2017-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
package kotlinx.serialization.test
import kotlinx.serialization.*
import kotlinx.serialization.json.*
import kotlin.test.*
inline fun <reified T : Any> assertStringFormAndRestored(
expected: String,
original: T,
serializer: KSerializer<T>,
format: StringFormat = Json,
printResult: Boolean = false
) {
val string = format.encodeToString(serializer, original)
if (printResult) println("[Serialized form] $string")
assertEquals(expected, string)
val restored = format.decodeFromString(serializer, string)
if (printResult) println("[Restored form] $restored")
assertEquals(original, restored)
}
inline fun <reified T : Any> StringFormat.assertStringFormAndRestored(
expected: String,
original: T,
serializer: KSerializer<T>,
printResult: Boolean = false
) {
val string = this.encodeToString(serializer, original)
if (printResult) println("[Serialized form] $string")
assertEquals(expected, string)
val restored = this.decodeFromString(serializer, string)
if (printResult) println("[Restored form] $restored")
assertEquals(original, restored)
}
fun <T : Any> assertSerializedAndRestored(
original: T,
serializer: KSerializer<T>,
format: StringFormat = Json,
printResult: Boolean = false
) {
if (printResult) println("[Input] $original")
val string = format.encodeToString(serializer, original)
if (printResult) println("[Serialized form] $string")
val restored = format.decodeFromString(serializer, string)
if (printResult) println("[Restored form] $restored")
assertEquals(original, restored)
}
inline fun assertFailsWithSerial(
exceptionName: String,
assertionMessage: String? = null,
block: () -> Unit
) {
val exception = assertFailsWith(SerializationException::class, assertionMessage, block)
assertEquals(
exceptionName,
exception::class.simpleName,
"Expected exception with type '${exceptionName}' but got '${exception::class.simpleName}'"
)
}
inline fun assertFailsWithSerialMessage(
exceptionName: String,
message: String,
assertionMessage: String? = null,
block: () -> Unit
) {
val exception = assertFailsWith(SerializationException::class, assertionMessage, block)
assertEquals(
exceptionName,
exception::class.simpleName,
"Expected exception type '$exceptionName' but actual is '${exception::class.simpleName}'"
)
assertTrue(
exception.message!!.contains(message),
"expected:<$message> but was:<${exception.message}>"
)
}
inline fun <reified T : Throwable> assertFailsWithMessage(
message: String,
assertionMessage: String? = null,
block: () -> Unit
) {
val exception = assertFailsWith(T::class, assertionMessage, block)
assertTrue(
exception.message!!.contains(message),
"expected:<$message> but was:<${exception.message}>"
)
}
inline fun checkSerializationException(action: () -> Unit, assertions: SerializationException.(String) -> Unit) {
val e = assertFailsWith(SerializationException::class, action)
assertNotNull(e.message)
e.assertions(e.message!!)
}
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