From 9655f2c1564e82a16d1a9329ecd913f9defc8f03 Mon Sep 17 00:00:00 2001
From: bynect <68197565+bynect@users.noreply.github.com>
Date: Tue, 3 Sep 2024 11:04:32 +0200
Subject: [PATCH] Use TESTDIR env var

---
 Makefile    |  6 +++---
 test/test.c | 12 ++----------
 2 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/Makefile b/Makefile
index f0d4a6f8d..f78e27a0b 100644
--- a/Makefile
+++ b/Makefile
@@ -94,17 +94,17 @@ endif
 test: test/test clean-coverage-run
 	# Make sure an error code is returned when the test fails
 	/usr/bin/env bash -c 'set -euo pipefail;\
-	./test/test ./test | ./test/greenest.awk '
+	TESTDIR=./test ./test/test -v | ./test/greenest.awk '
 
 test-valgrind: test/test
-	${VALGRIND} \
+	TESTDIR=./test ${VALGRIND} \
 		--suppressions=.valgrind.suppressions \
 		--leak-check=full \
 		--show-leak-kinds=definite \
 		--errors-for-leak-kinds=definite \
 		--num-callers=40 \
 		--error-exitcode=123 \
-		./test/test ./test
+		./test/test -v
 
 test-coverage: CFLAGS += -fprofile-arcs -ftest-coverage -O0
 test-coverage: test
diff --git a/test/test.c b/test/test.c
index ab3927e27..b5fce1985 100644
--- a/test/test.c
+++ b/test/test.c
@@ -33,16 +33,8 @@ SUITE_EXTERN(suite_input);
 GREATEST_MAIN_DEFS();
 
 int main(int argc, char *argv[]) {
-        if (argc != 2) {
-                fprintf(stderr, "Usage: %s testdatadir", argv[0]);
-                exit(1);
-        }
-
-        base = realpath(argv[1], NULL);
-        if (!base) {
-                fprintf(stderr, "Cannot determine actual path of test executable: %s\n", strerror(errno));
-                exit(1);
-        }
+        base = getenv("TESTDIR");
+        base = realpath(base ? base : "./test", NULL);
 
         /* By default do not print out warning messages, when executing tests.
          * But allow, if DUNST_TEST_LOG=1 is set in environment. */