build: Add script to check for duplicated mime-types

Replaces the shell in Makefile.am

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/test_duplicate_mime_types.sh b/tests/test_duplicate_mime_types.sh
new file mode 100755
index 00000000..401b383d
--- /dev/null
+++ b/tests/test_duplicate_mime_types.sh
@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+xml_db_file="${1}"
+
+duplicated=$(
+    grep '<mime-type' ${xml_db_file} | tr -d '[:blank:]' | sort | uniq -d
+)
+
+if [[ -n "${duplicated}" ]]; then
+    echo "*************************************************************"
+    echo "** Some mime-types are duplicated, fix before committing:  **"
+    echo "${duplicated}"
+    echo "*************************************************************"
+    exit 1
+fi