Add a test

chrisbra · Sep 29, 2023 · 29496b2 · 29496b2
1 parent f1b26f9
commit 29496b2
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diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -110,6 +110,8 @@ jobs:
               tcl-dev \
               cscope \
               libsodium-dev \
+              attr \
+              libattr1-dev
             )
           fi
           sudo apt-get update && sudo apt-get install -y "${PKGS[@]}"

diff --git a/src/testdir/test_writefile.vim b/src/testdir/test_writefile.vim
@@ -977,4 +977,27 @@ func Test_wq_quitpre_autocommand()
   call delete('Xsomefile')
 endfunc
 
+func Test_write_with_xattr_support()
+  CheckLinux
+  CheckExecutable setfattr
+
+  let contents = ["file with xattrs", "line two"]
+  call writefile(contents, 'Xwattr.txt', 'D')
+  " write a couple of xattr
+  call system('setfattr -n user.cookie -v chocolate Xwattr.txt')
+  call system('setfattr -n user.frieda -v bar Xwattr.txt')
+  call system('setfattr -n user.empty Xwattr.txt')
+
+  set backupcopy=no writebackup& backup&
+  sp Xwattr.txt
+  w
+  $r! getfattr -d %
+  let expected = ['file with xattrs', 'line two', '# file: Xwattr.txt', 'user.cookie="chocolate"', 'user.empty=""', 'user.frieda="bar"', '']
+  call assert_equal(expected, getline(1,'$'))
+
+  set backupcopy&
+  bw!
+
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab