similar to: Print output during long tests?

Dear Toby, Have you tried adding output to the tests with the context() function? Best regards, Thierry Op 4 mei 2015 18:28 schreef "Toby Hocking" <tdhock5 at gmail.com>: I am the author of R package animint which uses testthat for unit tests. This means that there is a single test file (animint/tests/testthat.R) and during R CMD check we will see the following output *

When running R CMD check on a package, we are encountering an error on R-devel (as of 72457) on Linux. Unfortunately, it is very hard to reproduce, and almost any change to the code makes the error go away. I believe that this is due to a bug in R-devel, which has been present since at least commit 72128 (on 2017-02-06). The test error occurs when R CMD check is run on Travis CI (on Ubuntu

Hi all, I maintain the package ?qrandom? which is based on a web API. In last time the testthat tests failed because the website was down. I implemented the following code in v1.2.2 to ensure that tests are only run if the website is accessible and to avoid the CRAN checks to fail: > library(testthat) > library(qrandom) > check_qrng <- function(){ > tryCatch( >

Dear R-devel members, recently, I ran into the following error message (R-devel 2018-01-31): 'Rscript' should not be used without a path -- see par. 1.6 of the manual I would like to know more about it, why is it required to run Rscript with a path, and where is that par. 1.6 of the manual. I get this error message during Travis r-devel build of my package for generating makefiles. I

Can someone please add documentation for that environment variable to Writing R Extensions? An appropriate place would be section https://cloud.r-project.org/doc/manuals/r-release/R-exts.html#Suggested-packages which already discusses _R_CHECK_DEPENDS_ONLY_=true [[alternative HTML version deleted]]

Small correction to my previous email: the error can also be replicated by installing the package and then sourcing the tests. This is slightly faster than running R CMD check. It is also how we ran the tests with gdb. This will run the tests in a Docker container and raise the same error. (To run outside of a Docker container, simply leave out the first line). docker run --rm -ti pooltest

Hi R-core, I was wondering if somebody could please add jsslogo.jpg to the R sources? (as I reported yesterday in this bug) https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17687 R already includes jss.cls which is the document class file for Journal of Statistical Software. Actually, for the jss.cls file to be useful, it also requires jsslogo.jpg in order to compile JSS articles without

Hi all, I'm getting the following error from substring: > substr("<I>Jens Oehlschl\xe4gel-Akiyoshi", 1, 100) Error in substr("<I>Jens Oehlschl\xe4gel-Akiyoshi", 1, 100) : invalid multibyte string at '<e4>gel-A<6b>iyoshi' Is that normal / intended? I've tried setting the Encoding/locale to Latin-1/UTF-8 but that does not help. nchar

Dear R-devel, I am running mclapply with many iterations over a function that modifies nothing and makes no copies of anything. It is taking up a lot of memory, so it seems to me like this is a bug. Should I post this to bugs.r-project.org? A minimal reproducible example can be obtained by first starting a memory monitoring program such as htop, and then executing the following code while

Hi all, (and especially hi to Tomas Kalibera who accepted my patch sent yesterday) I believe that I have found another bug, this time in the substring function. The use case that I am concerned with is when there is a single (character scalar) text/subject, and many substrings to extract. For example substring("AAAA", 1:4, 1:4) or more generally, N=1000

Dear R-devel, I did a systematic comparison of write.csv with similar functions, and observed two asymptotic inefficiencies that could be improved. 1. write.csv is quadratic time (N^2) in the number of columns N. Can write.csv be improved to use a linear time algorithm, so it can handle CSV files with larger numbers of columns? For more details including figures and session info, please see

Hello, Windows R-devel no longer lets me use testthat even though the CRAN checks are pretty much clean. I have copied my session output below. Will R Under development (unstable) (2017-09-16 r73293) -- "Unsuffered Consequences" Copyright (C) 2017 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 (64-bit) R is free software and comes with ABSOLUTELY NO

On 10/01/2023 4:07 p.m., Sebastian Meyer wrote: > Am 10.01.23 um 21:28 schrieb Duncan Murdoch: >> On 10/01/2023 2:05 p.m., Ivan Krylov wrote: >>> On Tue, 10 Jan 2023 16:27:53 +0000 >>> RICHET Yann <yann.richet at irsn.fr> wrote: >>> >>>> In facts, 10 threads are asked by armadillo for some LinAlg, which >>>> backs to two threads as

Thank you all, for these advices. So I try to fix OMP_THREADS, cleanup tests, and display explicitly what test is running by moving in tests/ instead of tests/testthat/... Next step should be to investigate blocking test using a reporter (maybe "list"). For now, waiting for CRAN results... Yann -----Message d'origine----- De?: Duncan Murdoch <murdoch.duncan at gmail.com>

Am 10.01.23 um 21:28 schrieb Duncan Murdoch: > On 10/01/2023 2:05 p.m., Ivan Krylov wrote: >> On Tue, 10 Jan 2023 16:27:53 +0000 >> RICHET Yann <yann.richet at irsn.fr> wrote: >> >>> In facts, 10 threads are asked by armadillo for some LinAlg, which >>> backs to two threads as warned. >> >> I think you're right about your tests de-facto

Hi! The problem is that the test environment inherits from the global environment. See https://github.com/hadley/testthat/blob/master/R/test-files.r The students labs are simply an R script file. Say that they have an assignment to calculate sqrt(2) and store it in variable a. In the same session they should be able to test the script file when they are done (using a function mark_my_file() in

Hi all, I'm trying to understand how the search path and namespaces interact. For example, take the devtools package which suggests the testthat package. Here's what the search path looks like after I load each of those packages: > library(devtools) > search() [1] ".GlobalEnv" "package:devtools" "package:stats" [4]

On 2/20/19 7:55 PM, Toby Hocking wrote: > Update: I have observed that stringi::stri_sub is linear time complexity, > and it computes the same thing as base::substring. figure > https://github.com/tdhock/namedCapture-article/blob/master/figure-substring-bug.png > source: > https://github.com/tdhock/namedCapture-article/blob/master/figure-substring-bug.R > > To me this is a

Hi! Im currently developing an R package to automatically give students feedback on programming assignments in R. I use the testthat package as an engine for the unit testing and do a wrapper to make the automatic marking easy for the students. One function (called mark_my_file() ) will mark the students lab file using testthat tests and a new (simple) reporter. The problem is that I need to do

I am trying to learn how to run the unit tests in the stringr package and have the following questions. 1) The r-cran-stringr package does not suggest/depend on the r-cran-testthat package . Would it make sense to add such a thing since after all the tests in /usr/lib/R/site-library/stringr/tests rely on testthat package? 2) I am getting the following error when trying to run the unit tests %