From 1d178ee9cea82ccd899d5c54526e9adb0bfa6c18 Mon Sep 17 00:00:00 2001
From: moe <moe@busyloop.net>
Date: Fri, 12 Jun 2020 02:09:50 +0200
Subject: [PATCH] Enable `--error-on-warnings` in test-suite

---
 test/test.sh | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/test/test.sh b/test/test.sh
index 5ea3a1f..9e5a505 100755
--- a/test/test.sh
+++ b/test/test.sh
@@ -30,6 +30,8 @@ trap 'err $LINENO' ERR
 
 unset RUCKSACK_MODE
 
+BUILD_FLAGS=--error-on-warnings
+
 crystal run test/test.cr >$to 2>$te
 .
 RUCKSACK_MODE=0 crystal run test/test.cr >$to 2>$te
@@ -41,7 +43,7 @@ RUCKSACK_MODE=0 crystal run test/test.cr >$to 2>$te
 
 ### crystal build w/o rucksack attached
 
-crystal build test/test.cr -o ${tb}
+crystal build $BUILD_FLAGS test/test.cr -o ${tb}
 .
 RUCKSACK_MODE=0 $tb >$to 2>$te
 .
@@ -63,7 +65,7 @@ RUCKSACK_MODE=2 $tb >$to 2>$te
 ### crystal build with phony padding
 
 #### case A: extra nulls before Knautschzone
-crystal build test/test.cr -o ${tb}
+crystal build $BUILD_FLAGS test/test.cr -o ${tb}
 head -c 17042 /dev/zero >>${tb}
 cat .rucksack >>$tb
 RUCKSACK_MODE=0 $tb >$to 2>$te
@@ -75,7 +77,7 @@ RUCKSACK_MODE=2 $tb >$to 2>$te
 
 #### case B: duplicate padding
 
-crystal build test/test.cr -o ${tb}
+crystal build $BUILD_FLAGS test/test.cr -o ${tb}
 head -c 16397 /dev/zero >>${tb}
 cat .rucksack >>$tb
 RUCKSACK_MODE=0 $tb >$to 2>$te
@@ -87,7 +89,7 @@ RUCKSACK_MODE=2 $tb >$to 2>$te
 
 #### case C: extra nulls and truncated header
 
-crystal build test/test.cr -o ${tb}
+crystal build $BUILD_FLAGS test/test.cr -o ${tb}
 head -c 16397 /dev/zero >>${tb}
 echo = >>${tb}
 cat .rucksack >>$tb
@@ -100,7 +102,7 @@ RUCKSACK_MODE=2 $tb >$to 2>$te
 
 #### case D: extra nulls and longer truncated header
 
-crystal build test/test.cr -o ${tb}
+crystal build $BUILD_FLAGS test/test.cr -o ${tb}
 head -c 16397 /dev/zero >>${tb}
 echo ==RUCK >>${tb}
 cat .rucksack >>$tb