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test: add testcase for environment file variables with backslashes

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systemd silently strips out backslashes in variables from environment
files. Add a testcase that explicitly tests for this behaviour.
This commit is contained in:
Joost Heitbrink
2018-05-11 13:15:16 +09:00
committed by Yu Watanabe
parent a9a2f9b0b1
commit b6887d7ae4
6 changed files with 13 additions and 9 deletions
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src/test/test-execute.c
+4 -1
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@@ -455,7 +455,8 @@ static void test_exec_environmentfile(Manager *m) {
" ; # comment3\n"
"line without an equal\n"
"VAR3='$word 5 6'\n"
"VAR4='new\nline'\n";
"VAR4='new\nline'\n"
"VAR5=password\\with\\backslashes";
int r;
r = write_string_file("/tmp/test-exec_environmentfile.conf", e, WRITE_STRING_FILE_CREATE);
@@ -482,6 +483,7 @@ static void test_exec_passenvironment(Manager *m) {
assert_se(setenv("VAR2", "word3", 1) == 0);
assert_se(setenv("VAR3", "$word 5 6", 1) == 0);
assert_se(setenv("VAR4", "new\nline", 1) == 0);
assert_se(setenv("VAR5", "passwordwithbackslashes", 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);
@@ -489,6 +491,7 @@ static void test_exec_passenvironment(Manager *m) {
assert_se(unsetenv("VAR2") == 0);
assert_se(unsetenv("VAR3") == 0);
assert_se(unsetenv("VAR4") == 0);
assert_se(unsetenv("VAR5") == 0);
test(m, "exec-passenvironment-absent.service", 0, CLD_EXITED);
}