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-rw-r--r--third_party/nix/tests/export.sh36
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 000000000000..2238539bcca9
--- /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