tests/src/system/basic/WskUnicodeTests.scala

/*
 * Copyright 2015-2016 IBM Corporation
 *
 * 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.
 */

package system.basic

import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner

import common.JsHelpers
import common.TestHelpers
import common.TestUtils
import common.Wsk
import common.WskProps
import common.WskTestHelpers
import spray.json._

@RunWith(classOf[JUnitRunner])
class WskUnicodeTests
    extends TestHelpers
    with WskTestHelpers
    with JsHelpers {

    implicit val wskprops = WskProps()
    val wsk = new Wsk

    // the python and swift tests failed in Travis but not Jenkins; ignore those two temporarily
    Map("node" -> "unicode.js", "java" -> "unicode.jar" /*, "python" -> "unicode.py", "swift" -> "unicode.swift"*/ ).foreach {
        case (k, file) =>
            s"$k action" should "Ensure that UTF-8 in supported in source files, input params, logs, and output results" in withAssetCleaner(wskprops) {
                (wp, assetHelper) =>
                    val name = s"unicodeGalore.$k"

                    assetHelper.withCleaner(wsk.action, name) {
                        (action, _) =>
                            action.create(name, Some(TestUtils.getTestActionFilename(file)), main = if (k == "java") Some("Unicode") else None)
                    }

                    withActivation(wsk.activation, wsk.action.invoke(name, parameters = Map("delimiter" -> JsString("❄")))) {
                        activation =>
                            val response = activation.response
                            response.result.get.fields.get("error") shouldBe empty
                            response.result.get.fields.get("winter") should be(Some(JsString("❄ ☃ ❄")))

                            activation.logs.toList.flatten.mkString(" ") should include("❄ ☃ ❄")
                    }
            }
    }
}