Add 'third_party/nix/' from commit 'be66c7a6b24e3c3c6157fd37b86c7203d14acf10' r/724

git-subtree-dir: third_party/nix
git-subtree-mainline: cf8cd640c1adf74a3706efbcb0ea4625da106fb2
git-subtree-split: be66c7a6b24e3c3c6157fd37b86c7203d14acf10

1 files changed, 36 insertions, 0 deletions

diff --git a/third_party/nix/tests/export.sh b/third_party/nix/tests/export.sh
new file mode 100644
index 0000000000..2238539bcc
--- /dev/null
+++ b/third_party/nix/tests/export.sh
@@ -0,0 +1,36 @@
+source common.sh
+
+clearStore
+
+outPath=$(nix-build dependencies.nix --no-out-link)
+
+nix-store --export $outPath > $TEST_ROOT/exp
+
+nix-store --export $(nix-store -qR $outPath) > $TEST_ROOT/exp_all
+
+if nix-store --export $outPath >/dev/full ; then
+    echo "exporting to a bad file descriptor should fail"
+    exit 1
+fi
+
+
+clearStore
+
+if nix-store --import < $TEST_ROOT/exp; then
+    echo "importing a non-closure should fail"
+    exit 1
+fi
+
+
+clearStore
+
+nix-store --import < $TEST_ROOT/exp_all
+
+nix-store --export $(nix-store -qR $outPath) > $TEST_ROOT/exp_all2
+
+
+clearStore
+
+# Regression test: the derivers in exp_all2 are empty, which shouldn't
+# cause a failure.
+nix-store --import < $TEST_ROOT/exp_all2