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-rw-r--r--tests/derivation-json.sh12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/derivation-json.sh b/tests/derivation-json.sh
new file mode 100644
index 000000000..b6be5d977
--- /dev/null
+++ b/tests/derivation-json.sh
@@ -0,0 +1,12 @@
+source common.sh
+
+drvPath=$(nix-instantiate simple.nix)
+
+nix derivation show $drvPath | jq .[] > $TEST_HOME/simple.json
+
+drvPath2=$(nix derivation add < $TEST_HOME/simple.json)
+
+[[ "$drvPath" = "$drvPath2" ]]
+
+# Input addressed derivations cannot be renamed.
+jq '.name = "foo"' < $TEST_HOME/simple.json | expectStderr 1 nix derivation add | grepQuiet "has incorrect output"