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test-execute: Add tests for new PassEnvironment= directive

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Check the base case, plus erasing the list, listing the same variable
name more than once and when variables are absent from the manager
execution environment.

Confirmed that `sudo ./test-execute` passes and that modifying the test
cases (or the values of the set variables in test-execute.c) is enough
to make the test cases fail.
This commit is contained in:
Filipe Brandenburger 2015-11-08 10:37:05 -08:00
parent 4ad4beec7f
commit 4c80d201ac
6 changed files with 48 additions and 0 deletions
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4
Makefile.am
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@ -1546,6 +1546,10 @@ EXTRA_DIST += \
test/test-execute/exec-environment-empty.service \
test/test-execute/exec-environment-multiple.service \
test/test-execute/exec-environment.service \
test/test-execute/exec-passenvironment-absent.service \
test/test-execute/exec-passenvironment-empty.service \
test/test-execute/exec-passenvironment-repeated.service \
test/test-execute/exec-passenvironment.service \
test/test-execute/exec-group.service \
test/test-execute/exec-ignoresigpipe-no.service \
test/test-execute/exec-ignoresigpipe-yes.service \

14
src/test/test-execute.c
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@ -168,6 +168,19 @@ static void test_exec_environmentfile(Manager *m) {
unlink("/tmp/test-exec_environmentfile.conf");
}
static void test_exec_passenvironment(Manager *m) {
assert_se(setenv("VAR1", "word1 word2", 1) == 0);
assert_se(setenv("VAR2", "word3", 1) == 0);
assert_se(setenv("VAR3", "$word 5 6", 1) == 0);
test(m, "exec-passenvironment.service", 0, CLD_EXITED);
test(m, "exec-passenvironment-repeated.service", 0, CLD_EXITED);
test(m, "exec-passenvironment-empty.service", 0, CLD_EXITED);
assert_se(unsetenv("VAR1") == 0);
assert_se(unsetenv("VAR2") == 0);
assert_se(unsetenv("VAR3") == 0);
test(m, "exec-passenvironment-absent.service", 0, CLD_EXITED);
}
static void test_exec_umask(Manager *m) {
test(m, "exec-umask-default.service", 0, CLD_EXITED);
test(m, "exec-umask-0177.service", 0, CLD_EXITED);
@ -237,6 +250,7 @@ int main(int argc, char *argv[]) {
test_exec_group,
test_exec_environment,
test_exec_environmentfile,
test_exec_passenvironment,
test_exec_umask,
test_exec_runtimedirectory,
test_exec_capabilityboundingset,

7
test/test-execute/exec-passenvironment-absent.service Normal file
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@ -0,0 +1,7 @@
[Unit]
Description=Test for PassEnvironment with variables absent from the execution environment
[Service]
ExecStart=/bin/sh -x -c 'test "$${VAR1-unset}" = "unset" && test "$${VAR2-unset}" = "unset" && test "$${VAR3-unset}" = "unset"'
Type=oneshot
PassEnvironment=VAR1 VAR2 VAR3

8
test/test-execute/exec-passenvironment-empty.service Normal file
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@ -0,0 +1,8 @@
[Unit]
Description=Test for PassEnvironment and erasing the variable list
[Service]
ExecStart=/bin/sh -x -c 'test "$${VAR1-unset}" = "unset" && test "$${VAR2-unset}" = "unset" && test "$${VAR3-unset}" = "unset"'
Type=oneshot
PassEnvironment=VAR1 VAR2 VAR3
PassEnvironment=

8
test/test-execute/exec-passenvironment-repeated.service Normal file
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@ -0,0 +1,8 @@
[Unit]
Description=Test for PassEnvironment with a variable name repeated
[Service]
ExecStart=/bin/sh -x -c 'test "$$VAR1" = "word1 word2" && test "$$VAR2" = word3 && test "$$VAR3" = "\\$$word 5 6"'
Type=oneshot
PassEnvironment=VAR1 VAR2
PassEnvironment=VAR1 VAR3

7
test/test-execute/exec-passenvironment.service Normal file
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@ -0,0 +1,7 @@
[Unit]
Description=Test for PassEnvironment
[Service]
ExecStart=/bin/sh -x -c 'test "$$VAR1" = "word1 word2" && test "$$VAR2" = word3 && test "$$VAR3" = "\\$$word 5 6"'
Type=oneshot
PassEnvironment=VAR1 VAR2 VAR3