tests: minor simplification in test-execute

No functional change.

test/test-execute/exec-dynamicuser-fixeduser-one-supplementarygroup.service

@@ -3,7 +3,7 @@
 Description=Test DynamicUser with User= and SupplementaryGroups=
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
 ExecStart=/bin/sh -x -c 'test "$$(id -g)" = "1" && test "$$(id -u)" = "1"'
 Type=oneshot
 User=1

test/test-execute/exec-dynamicuser-fixeduser.service

@@ -3,7 +3,7 @@
 Description=Test DynamicUser with User=
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
 ExecStart=/bin/sh -x -c 'test "$$(id -g)" = "1" && test "$$(id -u)" = "1"'
 Type=oneshot
 User=1

test/test-execute/exec-dynamicuser-supplementarygroups.service

@@ -3,8 +3,8 @@
 Description=Test DynamicUser with SupplementaryGroups=
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "2" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "2" && exit 0; done; exit 1'
 Type=oneshot
 DynamicUser=yes
 SupplementaryGroups=1 2

test/test-execute/exec-supplementarygroups-multiple-groups-default-group-user.service

@@ -3,9 +3,9 @@
 Description=Test for Supplementary Group with multiple groups without Group and User
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "%G" && HAVE=1; done; test "$$HAVE" -eq 1'
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "2" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "%G" && exit 0; done; exit 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "2" && exit 0; done; exit 1'
 ExecStart=/bin/sh -x -c 'test "$$(id -g)" = "%G" && test "$$(id -u)" = "%U"'
 Type=oneshot
 SupplementaryGroups=1 2

test/test-execute/exec-supplementarygroups-multiple-groups-withgid.service

@@ -3,8 +3,8 @@
 Description=Test for Supplementary Group with multiple groups and Group=1
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "2" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "2" && exit 0; done; exit 1'
 ExecStart=/bin/sh -x -c 'test "$$(id -g)" = "1" && test "$$(id -u)" = "%U"'
 Type=oneshot
 Group=1

test/test-execute/exec-supplementarygroups-multiple-groups-withuid.service

@@ -3,8 +3,8 @@
 Description=Test for Supplementary Group with multiple groups and Uid=1
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "2" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "2" && exit 0; done; exit 1'
 Type=oneshot
 User=1
 SupplementaryGroups=1 2

test/test-execute/exec-supplementarygroups-single-group-user.service

@@ -3,7 +3,7 @@
 Description=Test for Supplementary Group with only one group and uid 1
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
 ExecStart=/bin/sh -x -c 'test "$$(id -g)" = "1" && test "$$(id -u)" = "1"'
 Type=oneshot
 User=1

test/test-execute/exec-supplementarygroups-single-group.service

@@ -3,7 +3,7 @@
 Description=Test for Supplementary Group with only one group
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
 ExecStart=/bin/sh -x -c 'test "$$(id -g)" = "1" && test "$$(id -u)" = "0"'
 Type=oneshot
 Group=1

test/test-execute/exec-supplementarygroups.service

@@ -3,7 +3,7 @@
 Description=Test for Supplementary Group
 
 [Service]
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "%G" && HAVE=1; done; test "$$HAVE" -eq 1'
-ExecStart=/bin/sh -x -c 'HAVE=0; for g in $$(id -G); do test "$$g" = "1" && HAVE=1; done; test "$$HAVE" -eq 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "%G" && exit 0; done; exit 1'
+ExecStart=/bin/sh -x -c 'for g in $$(id -G); do test "$$g" = "1" && exit 0; done; exit 1'
 Type=oneshot
 SupplementaryGroups=1