diff options
Diffstat (limited to 'nixpkgs/pkgs/development/tools/ronn/test-reproducible-html.nix')
-rw-r--r-- | nixpkgs/pkgs/development/tools/ronn/test-reproducible-html.nix | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/ronn/test-reproducible-html.nix b/nixpkgs/pkgs/development/tools/ronn/test-reproducible-html.nix new file mode 100644 index 000000000000..6bc9d6cdbf9f --- /dev/null +++ b/nixpkgs/pkgs/development/tools/ronn/test-reproducible-html.nix @@ -0,0 +1,30 @@ +{ runCommand +, diffutils +, ronn +}: +runCommand "ronn-test-reproducible-html" { } '' + set -euo pipefail + + cat > aprog.1.ronn << EOF + aprog + ===== + + ## AUTHORS + + Vincent Haupert <veehaitch@users.noreply.github.com> + EOF + + # We have to repeat the manpage generation a few times to be confident + # it is in fact reproducible. + for i in {1..20}; do + ${ronn}/bin/ronn --html --pipe aprog.1.ronn > aprog.1.html-1 + ${ronn}/bin/ronn --html --pipe aprog.1.ronn > aprog.1.html-2 + + ${diffutils}/bin/diff -q aprog.1.html-1 aprog.1.html-2 \ + || (printf 'The HTML manpage is not reproducible (round %d)' "$i" && exit 1) + done + + echo 'The HTML manpage appears reproducible' + + mkdir $out +'' |