From 26ac8a6c4ed47dbf5d773d59ef09880eaabec8ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20L=C3=A9caille?= <flecaille@haproxy.com>
Date: Mon, 25 Jun 2018 11:15:43 +0200
Subject: [PATCH] REGTEST/MINOR: Add levels to reg-tests target.

With this patch we can provide LEVEL environment variable when
running reg-tests Makefile targe (reg testing) to set the execution
level of the reg-tests make target to run.

LEVEL default value is 1.

LEVEL=1 is to run all h*.vtc files which are the most important
reg testing files (to test haproxy core, HTTP compliance etc).

LEVEL=2 is to run all s*.vtc files which are a bit slow tests,
for instance tests requiring external programs (curl, socat etc).

LEVEL=3 is to run all l*.vtc files which are test files with again
more slow or with little interest.
---
 Makefile | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 9ea3e80ce..817161f76 100644
--- a/Makefile
+++ b/Makefile
@@ -1004,6 +1004,16 @@ reg-tests:
 		echo "Please make the VARNISHTEST_PROGRAM variable point to the location of the varnishtest program."; \
 		exit 1; \
 	fi
-	@find reg-tests -type f -name "*.vtc" -print0 | \
-	   HAPROXY_PROGRAM=$${HAPROXY_PROGRAM:-$$PWD/haproxy} xargs -0 $(VARNISHTEST_PROGRAM) -l -t5
+	@export LEVEL=$${LEVEL:-1}; \
+	if [ $$LEVEL = 1 ] ; then \
+	   EXPR='h*.vtc'; \
+	elif [ $$LEVEL = 2 ] ; then \
+	   EXPR='s*.vtc'; \
+	elif [ $$LEVEL = 3 ] ; then \
+	   EXPR='l*.vtc'; \
+	fi ; \
+	if [ -n "$$EXPR" ] ; then \
+	   find reg-tests -type f -name "$$EXPR" -print0 | \
+	      HAPROXY_PROGRAM=$${HAPROXY_PROGRAM:-$$PWD/haproxy} xargs -r -0 $(VARNISHTEST_PROGRAM) -l -t5 ; \
+	fi
 .PHONY: reg-tests