spark-instrumented-optimizer/R/pkg/inst/tests/testthat/jarTest.R
Felix Cheung 888b84abe8 [SPARK-20704][SPARKR] change CRAN test to run single thread
## What changes were proposed in this pull request?

- [x] need to test by running R CMD check --as-cran
- [x] sanity check vignettes

## How was this patch tested?

Jenkins

Author: Felix Cheung <felixcheung_m@hotmail.com>

Closes #17945 from felixcheung/rchangesforpackage.
2017-05-11 23:10:04 -07:00

33 lines
1.3 KiB
R

#
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# (the "License"); you may not use this file except in compliance with
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#
# http://www.apache.org/licenses/LICENSE-2.0
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# distributed under the License is distributed on an "AS IS" BASIS,
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library(SparkR)
sc <- sparkR.session(master = "local[1]")
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()