R Under development (unstable) (2024-07-28 r86931 ucrt) -- "Unsuffered Consequences"
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Platform: x86_64-w64-mingw32/x64

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> message("*** Checks ...")
*** Checks ...
> 
> startup::check(fix = FALSE)
> startup::check(all = TRUE, fix = FALSE)
> 
> startup:::check_rprofile_eof()
> startup:::check_rprofile_eof(all = TRUE)
> 
> startup:::check_rprofile_update_packages()
NULL
> startup:::check_rprofile_update_packages(all = TRUE)
NULL
> 
> startup:::check_options()
> 
> oopts <- options(encoding = "C")
> res <- tryCatch({
+   startup:::check_options()
+ }, warning = identity)
> if (!interactive()) stopifnot(inherits(res, "simpleWarning"))
> options(oopts)
> 
> message("*** Checks - test files ...")
*** Checks - test files ...
> 
> path <- system.file("Rprofile.d,checks", package = "startup")
> path_tmp <- tempdir()
> file.copy(path, path_tmp, recursive = TRUE, overwrite = TRUE)
[1] TRUE
> 
> files <- startup:::list_d_files(path_tmp)
> print(files)
[1] "D:\\temp\\Rtmp4sA11z/Rprofile.d,checks/an_error.R"          
[2] "D:\\temp\\Rtmp4sA11z/Rprofile.d,checks/change_of_encoding.R"
[3] "D:\\temp\\Rtmp4sA11z/Rprofile.d,checks/missing_newline.R"   
[4] "D:\\temp\\Rtmp4sA11z/Rprofile.d,checks/update_packages.R"   
> 
> res <- tryCatch({
+   startup:::check_rprofile_eof(files = files, fix = FALSE)
+ }, error = identity)
> stopifnot(inherits(res, "simpleError"))
> 
> res <- tryCatch({
+   startup:::check_rprofile_eof(files = files)
+ }, warning = identity)
Backed up R startup file: 'D:\temp\Rtmp4sA11z/Rprofile.d,checks/missing_newline.R' (338 bytes) -> 'D:\temp\Rtmp4sA11z/Rprofile.d,checks/missing_newline.R.bak.20240729-233539' (338 bytes)
> stopifnot(inherits(res, "simpleWarning"))
> 
> res <- tryCatch({
+   startup:::check_rprofile_update_packages(files = files)
+ }, error = identity)
> stopifnot(inherits(res, "simpleError"))
> 
> 
> message("*** Checks - test files ... DONE")
*** Checks - test files ... DONE
> 
> message("*** File name capitalization ...")
*** File name capitalization ...
> 
> for (what in c("Renviron", "Rprofile")) {
+   file <- sprintf(".%s", what)
+   pathname <- file.path(tempdir(), file)
+   cat("dummy", file = pathname)
+   res <- startup:::warn_file_capitalization(pathname, what)
+   stopifnot(isTRUE(res))
+   file.remove(pathname)
+   
+   file <- toupper(file)
+   pathname <- file.path(tempdir(), file)
+   cat("dummy", file = pathname)
+   res <- startup:::warn_file_capitalization(pathname, what)
+   stopifnot(!isTRUE(res))
+ 
+   res <- tryCatch({
+     startup:::warn_file_capitalization(pathname, what)
+   }, warning = identity)
+   stopifnot(inherits(res, "warning"))
+   file.remove(pathname)
+ }
Warning messages:
1: startup::startup(): Detected non-standard, platform-dependent letter casing of an 'Renviron' file. Please rename file to use the officially supported casing: 'D:/temp/Rtmp4sA11z/.RENVIRON' -> 'D:/temp/Rtmp4sA11z/.Renviron' 
2: startup::startup(): Detected non-standard, platform-dependent letter casing of an 'Rprofile' file. Please rename file to use the officially supported casing: 'D:/temp/Rtmp4sA11z/.RPROFILE' -> 'D:/temp/Rtmp4sA11z/.Rprofile' 
> 
> message("*** File name capitalization ... DONE")
*** File name capitalization ... DONE
> 
> message("*** Checks ... DONE")
*** Checks ... DONE
> 
> proc.time()
   user  system elapsed 
   0.14    0.04    0.18