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Diffstat (limited to '')
| -rw-r--r-- | src/test/test-core-unit.c | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/src/test/test-core-unit.c b/src/test/test-core-unit.c new file mode 100644 index 0000000..dc108cc --- /dev/null +++ b/src/test/test-core-unit.c @@ -0,0 +1,120 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "alloc-util.h" +#include "escape.h" +#include "tests.h" +#include "unit.h" + +static void test_unit_escape_setting_one( + const char *s, + const char *expected_exec_env, + const char *expected_exec, + const char *expected_c) { + + _cleanup_free_ char *a = NULL, *b = NULL, *c = NULL, *d = NULL, + *s_esc = NULL, *a_esc = NULL, *b_esc = NULL, *c_esc = NULL, *d_esc = NULL; + const char *t; + + if (!expected_exec_env) + expected_exec_env = s; + if (!expected_exec) + expected_exec = expected_exec_env; + if (!expected_c) + expected_c = expected_exec; + assert_se(s_esc = cescape(s)); + + assert_se(t = unit_escape_setting(s, 0, &a)); + assert_se(a_esc = cescape(t)); + log_debug("%s: [%s] → [%s]", __func__, s_esc, a_esc); + assert_se(a == NULL); + assert_se(t == s); + + assert_se(t = unit_escape_setting(s, UNIT_ESCAPE_EXEC_SYNTAX_ENV, &b)); + assert_se(b_esc = cescape(t)); + log_debug("%s: [%s] → [%s]", __func__, s_esc, b_esc); + assert_se(b == NULL || streq(b, t)); + assert_se(streq(t, expected_exec_env)); + + assert_se(t = unit_escape_setting(s, UNIT_ESCAPE_EXEC_SYNTAX, &c)); + assert_se(c_esc = cescape(t)); + log_debug("%s: [%s] → [%s]", __func__, s_esc, c_esc); + assert_se(c == NULL || streq(c, t)); + assert_se(streq(t, expected_exec)); + + assert_se(t = unit_escape_setting(s, UNIT_ESCAPE_C, &d)); + assert_se(d_esc = cescape(t)); + log_debug("%s: [%s] → [%s]", __func__, s_esc, d_esc); + assert_se(d == NULL || streq(d, t)); + assert_se(streq(t, expected_c)); +} + +TEST(unit_escape_setting) { + test_unit_escape_setting_one("/sbin/sbash", NULL, NULL, NULL); + test_unit_escape_setting_one("$", "$$", "$", "$"); + test_unit_escape_setting_one("$$", "$$$$", "$$", "$$"); + test_unit_escape_setting_one("'", "'", NULL, "\\'"); + test_unit_escape_setting_one("\"", "\\\"", NULL, NULL); + test_unit_escape_setting_one("\t", "\\t", NULL, NULL); + test_unit_escape_setting_one(" ", NULL, NULL, NULL); + test_unit_escape_setting_one("$;'\"\t\n", "$$;'\\\"\\t\\n", "$;'\\\"\\t\\n", "$;\\'\\\"\\t\\n"); +} + +static void test_unit_concat_strv_one( + char **s, + const char *expected_none, + const char *expected_exec_env, + const char *expected_exec, + const char *expected_c) { + + _cleanup_free_ char *a = NULL, *b = NULL, *c = NULL, *d = NULL, + *s_ser = NULL, *s_esc = NULL, *a_esc = NULL, *b_esc = NULL, *c_esc = NULL, *d_esc = NULL; + + assert_se(s_ser = strv_join(s, "_")); + assert_se(s_esc = cescape(s_ser)); + if (!expected_exec_env) + expected_exec_env = expected_none; + if (!expected_exec) + expected_exec = expected_none; + if (!expected_c) + expected_c = expected_none; + + assert_se(a = unit_concat_strv(s, 0)); + assert_se(a_esc = cescape(a)); + log_debug("%s: [%s] → [%s]", __func__, s_esc, a_esc); + assert_se(streq(a, expected_none)); + + assert_se(b = unit_concat_strv(s, UNIT_ESCAPE_EXEC_SYNTAX_ENV)); + assert_se(b_esc = cescape(b)); + log_debug("%s: [%s] → [%s]", __func__, s_esc, b_esc); + assert_se(streq(b, expected_exec_env)); + + assert_se(c = unit_concat_strv(s, UNIT_ESCAPE_EXEC_SYNTAX)); + assert_se(c_esc = cescape(c)); + log_debug("%s: [%s] → [%s]", __func__, s_esc, c_esc); + assert_se(streq(c, expected_exec)); + + assert_se(d = unit_concat_strv(s, UNIT_ESCAPE_C)); + assert_se(d_esc = cescape(d)); + log_debug("%s: [%s] → [%s]", __func__, s_esc, d_esc); + assert_se(streq(d, expected_c)); +} + +TEST(unit_concat_strv) { + test_unit_concat_strv_one(STRV_MAKE("a", "b", "c"), + "\"a\" \"b\" \"c\"", + NULL, + NULL, + NULL); + test_unit_concat_strv_one(STRV_MAKE("a", " ", "$", "$$", ""), + "\"a\" \" \" \"$\" \"$$\" \"\"", + "\"a\" \" \" \"$$\" \"$$$$\" \"\"", + NULL, + NULL); + test_unit_concat_strv_one(STRV_MAKE("\n", " ", "\t"), + "\"\n\" \" \" \"\t\"", + "\"\\n\" \" \" \"\\t\"", + "\"\\n\" \" \" \"\\t\"", + "\"\\n\" \" \" \"\\t\""); +} + +DEFINE_TEST_MAIN(LOG_DEBUG); |