a8877bdbba
## What changes were proposed in this pull request? When SparkR is installed as a R package there might not be any java runtime. If it is not there SparkR's `sparkR.session()` will block waiting for the connection timeout, hanging the R IDE/shell, without any notification or message. ## How was this patch tested? manually - [x] need to test on Windows Author: Felix Cheung <felixcheung_m@hotmail.com> Closes #16596 from felixcheung/rcheckjava.
28 lines
1.1 KiB
R
28 lines
1.1 KiB
R
#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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context("Windows-specific tests")
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test_that("sparkJars tag in SparkContext", {
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if (.Platform$OS.type != "windows") {
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skip("This test is only for Windows, skipped")
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}
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testOutput <- launchScript("ECHO", "a/b/c", wait = TRUE)
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abcPath <- testOutput[1]
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expect_equal(abcPath, "a\\b\\c")
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})
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