Merge remote-tracking branch 'upstream/master' into path-info

1 files changed, 38 insertions, 0 deletions

diff --git a/tests/substitute-with-invalid-ca.sh b/tests/substitute-with-invalid-ca.sh
new file mode 100644
index 000000000..4d0b01e0f
--- /dev/null
+++ b/tests/substitute-with-invalid-ca.sh
@@ -0,0 +1,38 @@
+source common.sh
+
+BINARY_CACHE=file://$cacheDir
+
+getHash() {
+    basename "$1" | cut -d '-' -f 1
+}
+getRemoteNarInfo () {
+    echo "$cacheDir/$(getHash "$1").narinfo"
+}
+
+cat <<EOF > $TEST_HOME/good.txt
+I’m a good path
+EOF
+
+cat <<EOF > $TEST_HOME/bad.txt
+I’m a bad path
+EOF
+
+good=$(nix-store --add $TEST_HOME/good.txt)
+bad=$(nix-store --add $TEST_HOME/bad.txt)
+nix copy --to "$BINARY_CACHE" "$good"
+nix copy --to "$BINARY_CACHE" "$bad"
+nix-collect-garbage >/dev/null 2>&1
+
+# Falsifying the narinfo file for '$good'
+goodPathNarInfo=$(getRemoteNarInfo "$good")
+badPathNarInfo=$(getRemoteNarInfo "$bad")
+for fieldName in URL FileHash FileSize NarHash NarSize; do
+    sed -i "/^$fieldName/d" "$goodPathNarInfo"
+    grep -E "^$fieldName" "$badPathNarInfo" >> "$goodPathNarInfo"
+done
+
+# Copying back '$good' from the binary cache. This should fail as it is
+# corrupted
+if nix copy --from "$BINARY_CACHE" "$good"; then
+    fail "Importing a path with a wrong CA field should fail"
+fi