X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=tests%2Fcheck_public.c;h=2094bfef111490da94b322881cdd998074b1aa68;hb=a22909c0f513fe28347c56be65a345831c3ce744;hp=e222221d81ef220b21e8d5b455e217fe2564e0e9;hpb=e74cdcd02e6814222a76c0a237efca16c423bb26;p=free-sw%2Fxcb%2Flibxcb

diff --git a/tests/check_public.c b/tests/check_public.c
index e222221..2094bfe 100644
--- a/tests/check_public.c
+++ b/tests/check_public.c
@@ -25,7 +25,7 @@ static void parse_display_pass(const char *name, const char *host, const int dis
 		if(test_type == TEST_ARGUMENT)
 		{
 			argument = name;
-			putenv("DISPLAY");
+			putenv("DISPLAY=");
 		}
 		else if(test_type == TEST_ENVIRONMENT)
 		{
@@ -50,7 +50,7 @@ static void parse_display_pass(const char *name, const char *host, const int dis
 		fail_unless(strcmp(host, got_host) == 0, "screenless parse %sproduced unexpected hostname '%s' for '%s': expected '%s'", test_string[test_type], got_host, name, host);
 		fail_unless(display == got_display, "screenless parse %sproduced unexpected display '%d' for '%s': expected '%d'", test_string[test_type], got_display, name, display);
 	}
-	putenv("DISPLAY");
+	putenv("DISPLAY=");
 }
 
 static void parse_display_fail(const char *name)
@@ -66,10 +66,11 @@ static void parse_display_fail(const char *name)
 		if(test_type == TEST_ARGUMENT)
 		{
 			argument = name;
-			putenv("DISPLAY");
+			putenv("DISPLAY=");
 		}
 		else if(test_type == TEST_ENVIRONMENT)
 		{
+			if (!name) break;
 			argument = 0;
 			setenv("DISPLAY", name, 1);
 		}
@@ -91,7 +92,7 @@ static void parse_display_fail(const char *name)
 		fail_unless(got_host == (char *) -1, "host changed on parse failure %sfor '%s': got %p", test_string[test_type], name, got_host);
 		fail_unless(got_display == -42, "display changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_display);
 	}
-	putenv("DISPLAY");
+	putenv("DISPLAY=");
 }
 
 START_TEST(parse_display_unix)
@@ -205,7 +206,7 @@ END_TEST
 Suite *public_suite(void)
 {
 	Suite *s = suite_create("Public API");
-	putenv("DISPLAY");
+	putenv("DISPLAY=");
 	suite_add_test(s, parse_display_unix, "xcb_parse_display unix");
 	suite_add_test(s, parse_display_ip, "xcb_parse_display ip");
 	suite_add_test(s, parse_display_ipv4, "xcb_parse_display ipv4");