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/*
* ============LICENSE_START=======================================================
* dcaegen2-collectors-veshv
* ================================================================================
* Copyright (C) 2019 NOKIA
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.dcae.collectors.veshv.config.impl.gsonadapters
import com.google.gson.Gson
import com.google.gson.JsonDeserializationContext
import com.google.gson.JsonParseException
import com.google.gson.reflect.TypeToken
import com.nhaarman.mockitokotlin2.mock
import org.assertj.core.api.Assertions.assertThat
import org.jetbrains.spek.api.Spek
import org.jetbrains.spek.api.dsl.describe
import org.jetbrains.spek.api.dsl.given
import org.jetbrains.spek.api.dsl.it
import org.onap.dcae.collectors.veshv.config.impl.gsonadapters.AddressAdapter.InvalidAddressException
import java.lang.NumberFormatException
import kotlin.test.assertFailsWith
internal object AddressAdapterTest : Spek({
describe("deserialization") {
val gson = Gson()
val context = mock<JsonDeserializationContext>()
val addressAdapterType = TypeToken.get(AddressAdapter::class.java).type
val cut = AddressAdapter()
given("valid string") {
val address = "hostname:9000"
val json = gson.toJsonTree(address)
it("should return address") {
val deserialized = cut.deserialize(json, addressAdapterType, context)
assertThat(deserialized.hostName).isEqualTo("hostname")
assertThat(deserialized.port).isEqualTo(9000)
}
}
val invalidAddresses = mapOf(
Pair("missingPort", InvalidAddressException::class),
Pair("NaNPort:Hey", NumberFormatException::class),
Pair(":6036", InvalidAddressException::class))
invalidAddresses.forEach { address, exception ->
given("invalid address string: $address") {
val json = gson.toJsonTree(address)
it("should throw exception") {
assertFailsWith(exception) {
cut.deserialize(json, addressAdapterType, context)
}
}
}
}
}
})
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