nar-archive.cc: add tests for the nar index

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/nar-index.sh b/tests/nar-index.sh
new file mode 100644
index 000000000000..51369346c88a
--- /dev/null
+++ b/tests/nar-index.sh
@@ -0,0 +1,23 @@
+source common.sh
+
+echo "building test path"
+storePath="$(nix-build nar-index.nix -A a --no-out-link)"
+
+cd "$TEST_ROOT"
+
+echo "dumping path to nar"
+narFile="$TEST_ROOT/path.nar"
+nix-store --dump $storePath > $narFile
+
+echo "check that find and ls-nar match"
+( cd $storePath; find . | sort ) > files.find
+nix ls-nar -R -d $narFile "" | sort > files.ls-nar
+diff -u files.find files.ls-nar
+
+echo "check that file contents of data match"
+nix cat-nar $narFile /foo/data > data.cat-nar
+diff -u data.cat-nar $storePath/foo/data
+
+echo "check that file contents of baz match"
+nix cat-nar $narFile /foo/baz > baz.cat-nar
+diff -u baz.cat-nar $storePath/foo/baz
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