From ab57c101e21e1f87b93cc94a6763ad327d739a29 Mon Sep 17 00:00:00 2001
From: jf-tech <jf.tech.llc@gmail.com>
Date: Sun, 30 Aug 2020 10:13:19 +1200
Subject: [PATCH] Add regen_testsnapshots.sh script to ensure no stale test
 snapshots

---
 regen_testsnapshots.sh | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100755 regen_testsnapshots.sh

diff --git a/regen_testsnapshots.sh b/regen_testsnapshots.sh
new file mode 100755
index 0000000..1acc40a
--- /dev/null
+++ b/regen_testsnapshots.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+function green_printf () {
+  printf "\e[32m$@\e[m\n"
+}
+
+function red_printf () {
+  printf "\e[31m$@\e[m\n"
+}
+
+function panic () {
+  echo
+  red_printf "$@"
+  echo
+  exit 1
+}
+
+function panic_fail_op () {
+  panic "Operation failed! Exit."
+}
+
+SCRIPT_DIR=$(pwd `dirname "$0"`)
+
+green_printf "Remove all existing test '.snapshots' directories...\n"
+find . -type d | grep -e "\.snapshots$" | xargs rm -rf || panic_fail_op
+
+green_printf "Regenerating all snapshots...\n"
+go clean -testcache ./... || panic_fail_op
+go test ./...
+
+green_printf "\nVerifying snapshots generation...\n"
+go clean -testcache ./... || panic_fail_op
+go test ./... || panic_fail_op
+
+green_printf "\nTest snapshots regeneration done!\n"