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-rw-r--r--tests/flakes.sh12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/flakes.sh b/tests/flakes.sh
index 9e10322b9..20966ab2a 100644
--- a/tests/flakes.sh
+++ b/tests/flakes.sh
@@ -722,6 +722,7 @@ cat > $flakeFollowsB/flake.nix <<EOF
inputs = {
foobar.url = "path:$flakeFollowsA/flakeE";
nonFlake.url = "path:$nonFlakeDir";
+ goodoo.follows = "C/goodoo";
C = {
url = "path:./flakeC";
inputs.foobar.follows = "foobar";
@@ -736,6 +737,7 @@ cat > $flakeFollowsC/flake.nix <<EOF
description = "Flake C";
inputs = {
foobar.url = "path:$flakeFollowsA/flakeE";
+ goodoo.follows = "foobar";
};
outputs = { ... }: {};
}
@@ -760,8 +762,18 @@ EOF
git -C $flakeFollowsA add flake.nix flakeB/flake.nix \
flakeB/flakeC/flake.nix flakeD/flake.nix flakeE/flake.nix
+nix flake update $flakeFollowsA
+
+oldLock="$(cat "$flakeFollowsA/flake.lock")"
+
+# Ensure that locking twice doesn't change anything
+
nix flake lock $flakeFollowsA
+newLock="$(cat "$flakeFollowsA/flake.lock")"
+
+diff <(echo "$newLock") <(echo "$oldLock")
+
[[ $(jq -c .nodes.B.inputs.C $flakeFollowsA/flake.lock) = '"C"' ]]
[[ $(jq -c .nodes.B.inputs.foobar $flakeFollowsA/flake.lock) = '["D"]' ]]
[[ $(jq -c .nodes.C.inputs.foobar $flakeFollowsA/flake.lock) = '["B","foobar"]' ]]