6143234062
Otherwise, `sparkR.init()` with multiple `sparkPackages` results in this warning:
```
Warning message:
In if (packages != "") { :
the condition has length > 1 and only the first element will be used
```
Author: trestletech <jeff.allen@trestletechnology.net>
Closes #7701 from trestletech/compare-packages and squashes the following commits:
72c8b36 [trestletech] Correct function name.
c52db0e [trestletech] Added test for multiple packages.
3aab1a7 [trestletech] Use vector-friendly comparison for packages argument.
37 lines
1.5 KiB
R
37 lines
1.5 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("functions in client.R")
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test_that("adding spark-testing-base as a package works", {
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args <- generateSparkSubmitArgs("", "", "", "",
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"holdenk:spark-testing-base:1.3.0_0.0.5")
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expect_equal(gsub("[[:space:]]", "", args),
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gsub("[[:space:]]", "",
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"--packages holdenk:spark-testing-base:1.3.0_0.0.5"))
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})
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test_that("no package specified doesn't add packages flag", {
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args <- generateSparkSubmitArgs("", "", "", "", "")
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expect_equal(gsub("[[:space:]]", "", args),
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"")
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})
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test_that("multiple packages don't produce a warning", {
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expect_that(generateSparkSubmitArgs("", "", "", "", c("A", "B")), not(gives_warning()))
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})
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