path: root/R/pkg/inst/tests/testthat/jarTest.R

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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.
#
library(SparkR)

sc <- sparkR.session()

helloTest <- SparkR:::callJStatic("sparkrtest.DummyClass",
                                  "helloWorld",
                                  "Dave")
stopifnot(identical(helloTest, "Hello Dave"))

basicFunction <- SparkR:::callJStatic("sparkrtest.DummyClass",
                                      "addStuff",
                                      2L,
                                      2L)
stopifnot(basicFunction == 4L)

sparkR.session.stop()