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env-util: introduce strv_env_assign_many()

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This commit is contained in:
Yu Watanabe
2023-03-28 02:51:54 +09:00
parent 23428bb19e
commit 409759634e
3 changed files with 70 additions and 0 deletions
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src/test/test-env-util.c
+26
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@@ -133,6 +133,32 @@ TEST(strv_env_assign) {
assert_se(streq(a[0], "a=A"));
}
TEST(strv_env_assign_many) {
_cleanup_strv_free_ char **a = NULL;
assert_se(strv_env_assign_many(&a, "a", "a", "b", "b") >= 0);
assert_se(strv_length(a) == 2);
assert_se(strv_contains(a, "a=a"));
assert_se(strv_contains(a, "b=b"));
assert_se(strv_env_assign_many(&a, "a", "A", "b", "b", "c", "c") >= 0);
assert_se(strv_length(a) == 3);
assert_se(strv_contains(a, "a=A"));
assert_se(strv_contains(a, "b=b"));
assert_se(strv_contains(a, "c=c"));
assert_se(strv_env_assign_many(&a, "b", NULL, "c", "C") >= 0);
assert_se(strv_length(a) == 2);
assert_se(strv_contains(a, "a=A"));
assert_se(strv_contains(a, "c=C"));
assert_se(strv_env_assign_many(&a, "a=", "B") == -EINVAL);
assert_se(strv_length(a) == 2);
assert_se(strv_contains(a, "a=A"));
assert_se(strv_contains(a, "c=C"));
}
TEST(env_strv_get_n) {
const char *_env[] = {
"FOO=NO NO NO",