R version 4.5.0 beta (2025-03-27 r88067 ucrt) -- "How About a Twenty-Six"
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Platform: x86_64-w64-mingw32/x64

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> ## git2r, R bindings to the libgit2 library.
> ## Copyright (C) 2013-2023 The git2r contributors
> ##
> ## This program is free software; you can redistribute it and/or modify
> ## it under the terms of the GNU General Public License, version 2,
> ## as published by the Free Software Foundation.
> ##
> ## git2r is distributed in the hope that it will be useful,
> ## but WITHOUT ANY WARRANTY; without even the implied warranty of
> ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> ## GNU General Public License for more details.
> ##
> ## You should have received a copy of the GNU General Public License along
> ## with this program; if not, write to the Free Software Foundation, Inc.,
> ## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
> 
> library("git2r")
> 
> ## For debugging
> sessionInfo()
R version 4.5.0 beta (2025-03-27 r88067 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows Server 2022 x64 (build 20348)

Matrix products: default
  LAPACK version 3.12.1

locale:
[1] LC_COLLATE=C                 LC_CTYPE=German_Germany.utf8
[3] LC_MONETARY=C                LC_NUMERIC=C                
[5] LC_TIME=C                   

time zone: Europe/Berlin
tzcode source: internal

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] git2r_0.36.2

loaded via a namespace (and not attached):
[1] compiler_4.5.0
> libgit2_version()
$major
[1] 1

$minor
[1] 9

$rev
[1] 0

> libgit2_features()
$threads
[1] TRUE

$https
[1] TRUE

$ssh
[1] TRUE

> 
> 
> ## Create 2 directories in tempdir
> path_bare <- tempfile(pattern = "git2r-")
> path_repo <- tempfile(pattern = "git2r-")
> dir.create(path_bare)
> dir.create(path_repo)
> 
> ## Initialize a repository
> repo <- init(path_repo)
> config(repo, user.name = "Alice", user.email = "alice@example.org")
> 
> ## Add commit to repo
> writeLines("Hello world", con = file.path(path_repo, "test.txt"))
> add(repo, "test.txt")
> commit_1 <- commit(repo, "Commit message")
> 
> ## Check bare argument
> tools::assertError(clone(path_repo, path_bare, bare = c(TRUE, TRUE)))
> tools::assertError(clone(path_repo, path_bare, bare = 1))
> tools::assertError(clone(path_repo, path_bare, bare = 1L))
> tools::assertError(clone(path_repo, path_bare, bare = "test"))
> 
> ## Clone repo to bare repository
> bare_repo <- clone(path_repo, path_bare, bare = TRUE)
cloning into 'D:\temp\2025_03_29_10_35_17_5019\RtmpYdNP5f\git2r-d1303ec26ccc'...
> 
> ## Check the repositores
> stopifnot(identical(is_bare(bare_repo), TRUE))
> stopifnot(identical(is_bare(repo), FALSE))
> 
> ## Check result in bare repository
> stopifnot(identical(length(commits(bare_repo)), 1L))
> bare_commit_1 <- commits(bare_repo)[[1]]
> stopifnot(identical(sha(commit_1), sha(bare_commit_1)))
> stopifnot(identical(commit_1$author, bare_commit_1$author))
> stopifnot(identical(commit_1$committer, bare_commit_1$committer))
> stopifnot(identical(commit_1$summary, bare_commit_1$summary))
> stopifnot(identical(commit_1$message, bare_commit_1$message))
> stopifnot(!identical(commit_1$repo, bare_commit_1$repo))
> 
> if (identical(Sys.getenv("NOT_CRAN"), "true")) {
+   ## Minimal check: test that calling `clone` with `proxy=TRUE` doesn't crash
+   test_path_proxy <- tempfile(pattern = "git2r-clone-proxy-")
+   dir.create(test_path_proxy)
+ 
+   message("Testing clone() with proxy=TRUE (auto-detect)")
+   tryCatch({
+     proxy_repo <- clone(path_repo, test_path_proxy, proxy = TRUE)
+     # If we get here without error, the parameter was accepted;
+     # further checks might be minimal if there's no real proxy in use.
+     stopifnot(identical(is_bare(proxy_repo), FALSE))
+     stopifnot(length(commits(proxy_repo)) == 1L)
+   }, error = function(e) {
+     message("clone() with proxy=TRUE failed as expected if no actual proxy is set: ", e$message)
+   })
+ }
> 
> ## Cleanup
> unlink(path_bare, recursive = TRUE)
> unlink(path_repo, recursive = TRUE)
> 
> proc.time()
   user  system elapsed 
   0.18    0.17    0.35