对于给定的已安装软件包,如何运行其testthat测试?我不是已安装软件包的开发人员,而是用户。我只想运行其测试套件以确认其测试在我的环境中通过。我尝试过test_check
和test_package
,但看到错误。
更具体地说,我知道它的测试套件失败了,我想在交互式R会话中运行测试,以便对其进行调试。
> require(eplusr) # choice of package unimportant. Any using testthat will do.
Loading required package: eplusr
> require(testthat)
Loading required package: testthat
> test_check("eplusr")
Error in test_files(paths, reporter = reporter, env = env, stop_on_failure = stop_on_failure, :
No matching test file in dir
> test_package("eplusr")
Error: No tests found for eplusr
> sessionInfo()
R version 3.5.1 (2018-07-02)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 18.04.1 LTS
Matrix products: default
BLAS: /usr/lib/x86_64-linux-gnu/openblas/libblas.so.3
LAPACK: /usr/lib/x86_64-linux-gnu/libopenblasp-r0.2.20.so
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 LC_PAPER=en_US.UTF-8
[8] LC_NAME=C LC_ADDRESS=C LC_TELEPHONE=C LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] testthat_2.0.0 eplusr_0.9.1
loaded via a namespace (and not attached):
[1] Rcpp_0.12.18 magrittr_1.5 units_0.6-0 hms_0.4.2 progress_1.2.0 uuid_0.1-2 bit_1.1-14 debugme_1.1.0 R6_2.2.2 rlang_0.2.2
[11] stringr_1.3.1 blob_1.1.1 tools_3.5.1 data.table_1.11.5 cli_1.0.0 DBI_1.0.0 withr_2.1.2 bit64_0.9-7 assertthat_0.2.0 digest_0.6.16
[21] tibble_1.4.2 crayon_1.3.4 processx_3.2.0 readr_1.1.1 callr_3.0.0 later_0.7.4 base64enc_0.1-3 ps_1.1.0 fasttime_1.0-2 memoise_1.1.0
[31] RSQLite_2.1.1 stringi_1.2.4 pillar_1.3.0 compiler_3.5.1 prettyunits_1.0.2 lubridate_1.7.4 pkgconfig_2.0.2
答案 0 :(得分:12)
R不会安装默认测试的测试。为此,请尝试:
install.packages('eplusr', INSTALL_opts="--install-tests", type='source')
然后,或者:
testthat::test_package('eplusr')
或使用内置的testInstalledPackage
:
tools::testInstalledPackage('eplusr')
答案 1 :(得分:8)
您不能(除非您按照Brodie的回答重新安装覆盖默认的行为)。
这是设计缺陷^选择。 where = compose(pluck(0), filter(get(1)), enumerate)
where.__doc__ = """some docstrings here"""
尽其所能决定通过在http://{GIT_ID}:{GIT_PASSWORD}@{REPOSITORY}.git
目录中强制放置不默认安装测试。 R提供了一个覆盖它的选项(如图所示),该选项通常未打开。因此陷入困境。
当然,testthat
一直在tests/
以下进行测试,正确地做到了。因此,如果软件包使用RUnit
,则安装后即可运行其测试。无需重新安装它。