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add tests for nix registry pin

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Jörg Thalheim 2025-05-19 09:32:14 +02:00
parent e7078d4de1
commit 3aed9c8dd4
2 changed files with 59 additions and 0 deletions
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1
tests/functional/flakes/meson.build
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@ -3,6 +3,7 @@ suites += {
'deps': [],
'tests': [
'flakes.sh',
'registry-pin.sh',
'develop.sh',
'edit.sh',
'run.sh',

58
tests/functional/flakes/registry-pin.sh Executable file
View file

@ -0,0 +1,58 @@
#!/usr/bin/env bash
source ./common.sh
TODO_NixOS
requireGit
clearStore
rm -rf "$TEST_HOME/.cache" "$TEST_HOME/.config"
createFlake1
# Add a branch in flake1.
git -C "$flake1Dir" checkout -b branch1
echo > "$flake1Dir/some-file"
git -C "$flake1Dir" add "$flake1Dir/some-file"
git -C "$flake1Dir" commit -m 'Some change'
git -C "$flake1Dir" checkout master
nix registry add --registry "$registry" flake1 "git+file://$flake1Dir"
commit=$(nix flake metadata "git+file://$flake1Dir" --json | jq -r '.revision')
commit2=$(nix flake metadata "git+file://$flake1Dir?ref=refs/heads/branch1" --json | jq -r '.revision')
[[ "$commit" != "$commit2" ]]
nix registry list | grepQuiet '^global' # global flake1
commit=$(nix flake metadata flake1 --json | jq -r '.revision')
commit2=$(nix flake metadata flake1/branch1 --json | jq -r '.revision')
nix build -o "$TEST_ROOT/result" flake1#root
find "$TEST_ROOT/result/" | grepInverse some-file
nix build -o "$TEST_ROOT/result" flake1/branch1#root
find "$TEST_ROOT/result/" | grepQuiet some-file
[[ "$commit" != "$commit2" ]]
nix registry pin flake1
# new output something like:
# user flake:flake1 git+file:///tmp/nix-test/flakes/registry-pin/flake1?ref=refs/heads/master&rev=c55c61f18fa23762b1dc700af6f33af012ec6772
# global flake:flake1 git+file:///tmp/nix-test/flakes/registry-pin/flake1
nix registry list | grepQuiet '^global' # global flake1
nix registry list | grepQuiet '^user' # user flake1
nix registry remove --registry "$registry" flake1
nix build -o "$TEST_ROOT/result" flake1#root
find "$TEST_ROOT/result/" | grepInverse some-file
nix build -o "$TEST_ROOT/result" flake1/branch1#root
find "$TEST_ROOT/result/" | grepQuiet some-file
commit=$(nix flake metadata flake1 --json | jq -r '.revision')
# overriding the branch does still work
commit2=$(nix flake metadata flake1/branch1 --json | jq -r '.revision')
[[ "$commit" != "$commit2" ]]
nix registry remove flake1
nix registry list | grepInverse '^user' # no more pinned flake1
nix registry list | grepQuiet '^global' # global flake1 is still there