Add test to check for double curly braces

This will cause the build to fail if double curly braces are in
JJB output XML. This should help catch the JJB bug that adds
curly braces when using !include-raw-escape.

Issue: RELENG-777
Change-Id: Iaf9a9ef695229fa24dfc639ca60a4b9a9928a234
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/jjb-compare-xml.sh b/jjb-compare-xml.sh
index e29c1fa..740daf3 100755 (executable)
--- a/jjb-compare-xml.sh
+++ b/jjb-compare-xml.sh
@@ -42,6 +42,16 @@ for xml in "$test_dir"/*; do
     fi
 done
 
+echo "Checking for double curly braces..."
+mapfile -t xml_files < <(find "$test_dir" -type f)
+for xml in "${xml_files[@]}"; do
+    if grep '{{' "$xml"; then
+        echo "ERROR: Double curly braces discovered in output XML."
+        exit 1
+    fi
+done
+echo "No double curly braces found."
+
 # Cleanup
 rm -rf "$test_dir" "$expected_xml_dir"