| /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| |
| #include <ctype.h> |
| |
| #include "alloc-util.h" |
| #include "locale-util.h" |
| #include "macro.h" |
| #include "string-util.h" |
| #include "strv.h" |
| #include "tests.h" |
| #include "utf8.h" |
| |
| TEST(string_erase) { |
| char *x; |
| x = strdupa_safe(""); |
| assert_se(streq(string_erase(x), "")); |
| |
| x = strdupa_safe("1"); |
| assert_se(streq(string_erase(x), "")); |
| |
| x = strdupa_safe("123456789"); |
| assert_se(streq(string_erase(x), "")); |
| |
| assert_se(x[1] == '\0'); |
| assert_se(x[2] == '\0'); |
| assert_se(x[3] == '\0'); |
| assert_se(x[4] == '\0'); |
| assert_se(x[5] == '\0'); |
| assert_se(x[6] == '\0'); |
| assert_se(x[7] == '\0'); |
| assert_se(x[8] == '\0'); |
| assert_se(x[9] == '\0'); |
| } |
| |
| static void test_free_and_strndup_one(char **t, const char *src, size_t l, const char *expected, bool change) { |
| log_debug("%s: \"%s\", \"%s\", %zu (expect \"%s\", %s)", |
| __func__, strnull(*t), strnull(src), l, strnull(expected), yes_no(change)); |
| |
| int r = free_and_strndup(t, src, l); |
| assert_se(streq_ptr(*t, expected)); |
| assert_se(r == change); /* check that change occurs only when necessary */ |
| } |
| |
| TEST(free_and_strndup) { |
| static const struct test_case { |
| const char *src; |
| size_t len; |
| const char *expected; |
| } cases[] = { |
| {"abc", 0, ""}, |
| {"abc", 0, ""}, |
| {"abc", 1, "a"}, |
| {"abc", 2, "ab"}, |
| {"abc", 3, "abc"}, |
| {"abc", 4, "abc"}, |
| {"abc", 5, "abc"}, |
| {"abc", 5, "abc"}, |
| {"abc", 4, "abc"}, |
| {"abc", 3, "abc"}, |
| {"abc", 2, "ab"}, |
| {"abc", 1, "a"}, |
| {"abc", 0, ""}, |
| |
| {"", 0, ""}, |
| {"", 1, ""}, |
| {"", 2, ""}, |
| {"", 0, ""}, |
| {"", 1, ""}, |
| {"", 2, ""}, |
| {"", 2, ""}, |
| {"", 1, ""}, |
| {"", 0, ""}, |
| |
| {NULL, 0, NULL}, |
| |
| {"foo", 3, "foo"}, |
| {"foobar", 6, "foobar"}, |
| }; |
| |
| _cleanup_free_ char *t = NULL; |
| const char *prev_expected = t; |
| |
| for (unsigned i = 0; i < ELEMENTSOF(cases); i++) { |
| test_free_and_strndup_one(&t, |
| cases[i].src, cases[i].len, cases[i].expected, |
| !streq_ptr(cases[i].expected, prev_expected)); |
| prev_expected = t; |
| } |
| } |
| |
| TEST(ascii_strcasecmp_n) { |
| assert_se(ascii_strcasecmp_n("", "", 0) == 0); |
| assert_se(ascii_strcasecmp_n("", "", 1) == 0); |
| assert_se(ascii_strcasecmp_n("", "a", 1) < 0); |
| assert_se(ascii_strcasecmp_n("", "a", 2) < 0); |
| assert_se(ascii_strcasecmp_n("a", "", 1) > 0); |
| assert_se(ascii_strcasecmp_n("a", "", 2) > 0); |
| assert_se(ascii_strcasecmp_n("a", "a", 1) == 0); |
| assert_se(ascii_strcasecmp_n("a", "a", 2) == 0); |
| assert_se(ascii_strcasecmp_n("a", "b", 1) < 0); |
| assert_se(ascii_strcasecmp_n("a", "b", 2) < 0); |
| assert_se(ascii_strcasecmp_n("b", "a", 1) > 0); |
| assert_se(ascii_strcasecmp_n("b", "a", 2) > 0); |
| assert_se(ascii_strcasecmp_n("xxxxyxxxx", "xxxxYxxxx", 9) == 0); |
| assert_se(ascii_strcasecmp_n("xxxxxxxxx", "xxxxyxxxx", 9) < 0); |
| assert_se(ascii_strcasecmp_n("xxxxXxxxx", "xxxxyxxxx", 9) < 0); |
| assert_se(ascii_strcasecmp_n("xxxxxxxxx", "xxxxYxxxx", 9) < 0); |
| assert_se(ascii_strcasecmp_n("xxxxXxxxx", "xxxxYxxxx", 9) < 0); |
| |
| assert_se(ascii_strcasecmp_n("xxxxYxxxx", "xxxxYxxxx", 9) == 0); |
| assert_se(ascii_strcasecmp_n("xxxxyxxxx", "xxxxxxxxx", 9) > 0); |
| assert_se(ascii_strcasecmp_n("xxxxyxxxx", "xxxxXxxxx", 9) > 0); |
| assert_se(ascii_strcasecmp_n("xxxxYxxxx", "xxxxxxxxx", 9) > 0); |
| assert_se(ascii_strcasecmp_n("xxxxYxxxx", "xxxxXxxxx", 9) > 0); |
| } |
| |
| TEST(ascii_strcasecmp_nn) { |
| assert_se(ascii_strcasecmp_nn("", 0, "", 0) == 0); |
| assert_se(ascii_strcasecmp_nn("", 0, "", 1) < 0); |
| assert_se(ascii_strcasecmp_nn("", 1, "", 0) > 0); |
| assert_se(ascii_strcasecmp_nn("", 1, "", 1) == 0); |
| |
| assert_se(ascii_strcasecmp_nn("aaaa", 4, "aaAa", 4) == 0); |
| assert_se(ascii_strcasecmp_nn("aaa", 3, "aaAa", 4) < 0); |
| assert_se(ascii_strcasecmp_nn("aaa", 4, "aaAa", 4) < 0); |
| assert_se(ascii_strcasecmp_nn("aaaa", 4, "aaA", 3) > 0); |
| assert_se(ascii_strcasecmp_nn("aaaa", 4, "AAA", 4) > 0); |
| |
| assert_se(ascii_strcasecmp_nn("aaaa", 4, "bbbb", 4) < 0); |
| assert_se(ascii_strcasecmp_nn("aaAA", 4, "BBbb", 4) < 0); |
| assert_se(ascii_strcasecmp_nn("BBbb", 4, "aaaa", 4) > 0); |
| } |
| |
| TEST(cellescape) { |
| char buf[40]; |
| |
| assert_se(streq(cellescape(buf, 1, ""), "")); |
| assert_se(streq(cellescape(buf, 1, "1"), "")); |
| assert_se(streq(cellescape(buf, 1, "12"), "")); |
| |
| assert_se(streq(cellescape(buf, 2, ""), "")); |
| assert_se(streq(cellescape(buf, 2, "1"), "1")); |
| assert_se(streq(cellescape(buf, 2, "12"), ".")); |
| assert_se(streq(cellescape(buf, 2, "123"), ".")); |
| |
| assert_se(streq(cellescape(buf, 3, ""), "")); |
| assert_se(streq(cellescape(buf, 3, "1"), "1")); |
| assert_se(streq(cellescape(buf, 3, "12"), "12")); |
| assert_se(streq(cellescape(buf, 3, "123"), "..")); |
| assert_se(streq(cellescape(buf, 3, "1234"), "..")); |
| |
| assert_se(streq(cellescape(buf, 4, ""), "")); |
| assert_se(streq(cellescape(buf, 4, "1"), "1")); |
| assert_se(streq(cellescape(buf, 4, "12"), "12")); |
| assert_se(streq(cellescape(buf, 4, "123"), "123")); |
| assert_se(streq(cellescape(buf, 4, "1234"), is_locale_utf8() ? "…" : "...")); |
| assert_se(streq(cellescape(buf, 4, "12345"), is_locale_utf8() ? "…" : "...")); |
| |
| assert_se(streq(cellescape(buf, 5, ""), "")); |
| assert_se(streq(cellescape(buf, 5, "1"), "1")); |
| assert_se(streq(cellescape(buf, 5, "12"), "12")); |
| assert_se(streq(cellescape(buf, 5, "123"), "123")); |
| assert_se(streq(cellescape(buf, 5, "1234"), "1234")); |
| assert_se(streq(cellescape(buf, 5, "12345"), is_locale_utf8() ? "1…" : "1...")); |
| assert_se(streq(cellescape(buf, 5, "123456"), is_locale_utf8() ? "1…" : "1...")); |
| |
| assert_se(streq(cellescape(buf, 1, "\020"), "")); |
| assert_se(streq(cellescape(buf, 2, "\020"), ".")); |
| assert_se(streq(cellescape(buf, 3, "\020"), "..")); |
| assert_se(streq(cellescape(buf, 4, "\020"), is_locale_utf8() ? "…" : "...")); |
| assert_se(streq(cellescape(buf, 5, "\020"), "\\020")); |
| |
| assert_se(streq(cellescape(buf, 5, "1234\020"), is_locale_utf8() ? "1…" : "1...")); |
| assert_se(streq(cellescape(buf, 6, "1234\020"), is_locale_utf8() ? "12…" : "12...")); |
| assert_se(streq(cellescape(buf, 7, "1234\020"), is_locale_utf8() ? "123…" : "123...")); |
| assert_se(streq(cellescape(buf, 8, "1234\020"), is_locale_utf8() ? "1234…" : "1234...")); |
| assert_se(streq(cellescape(buf, 9, "1234\020"), "1234\\020")); |
| |
| assert_se(streq(cellescape(buf, 1, "\t\n"), "")); |
| assert_se(streq(cellescape(buf, 2, "\t\n"), ".")); |
| assert_se(streq(cellescape(buf, 3, "\t\n"), "..")); |
| assert_se(streq(cellescape(buf, 4, "\t\n"), is_locale_utf8() ? "…" : "...")); |
| assert_se(streq(cellescape(buf, 5, "\t\n"), "\\t\\n")); |
| |
| assert_se(streq(cellescape(buf, 5, "1234\t\n"), is_locale_utf8() ? "1…" : "1...")); |
| assert_se(streq(cellescape(buf, 6, "1234\t\n"), is_locale_utf8() ? "12…" : "12...")); |
| assert_se(streq(cellescape(buf, 7, "1234\t\n"), is_locale_utf8() ? "123…" : "123...")); |
| assert_se(streq(cellescape(buf, 8, "1234\t\n"), is_locale_utf8() ? "1234…" : "1234...")); |
| assert_se(streq(cellescape(buf, 9, "1234\t\n"), "1234\\t\\n")); |
| |
| assert_se(streq(cellescape(buf, 4, "x\t\020\n"), is_locale_utf8() ? "…" : "...")); |
| assert_se(streq(cellescape(buf, 5, "x\t\020\n"), is_locale_utf8() ? "x…" : "x...")); |
| assert_se(streq(cellescape(buf, 6, "x\t\020\n"), is_locale_utf8() ? "x…" : "x...")); |
| assert_se(streq(cellescape(buf, 7, "x\t\020\n"), is_locale_utf8() ? "x\\t…" : "x\\t...")); |
| assert_se(streq(cellescape(buf, 8, "x\t\020\n"), is_locale_utf8() ? "x\\t…" : "x\\t...")); |
| assert_se(streq(cellescape(buf, 9, "x\t\020\n"), is_locale_utf8() ? "x\\t…" : "x\\t...")); |
| assert_se(streq(cellescape(buf, 10, "x\t\020\n"), "x\\t\\020\\n")); |
| |
| assert_se(streq(cellescape(buf, 6, "1\011"), "1\\t")); |
| assert_se(streq(cellescape(buf, 6, "1\020"), "1\\020")); |
| assert_se(streq(cellescape(buf, 6, "1\020x"), is_locale_utf8() ? "1…" : "1...")); |
| |
| assert_se(streq(cellescape(buf, 40, "1\020"), "1\\020")); |
| assert_se(streq(cellescape(buf, 40, "1\020x"), "1\\020x")); |
| |
| assert_se(streq(cellescape(buf, 40, "\a\b\f\n\r\t\v\\\"'"), "\\a\\b\\f\\n\\r\\t\\v\\\\\\\"\\'")); |
| assert_se(streq(cellescape(buf, 6, "\a\b\f\n\r\t\v\\\"'"), is_locale_utf8() ? "\\a…" : "\\a...")); |
| assert_se(streq(cellescape(buf, 7, "\a\b\f\n\r\t\v\\\"'"), is_locale_utf8() ? "\\a…" : "\\a...")); |
| assert_se(streq(cellescape(buf, 8, "\a\b\f\n\r\t\v\\\"'"), is_locale_utf8() ? "\\a\\b…" : "\\a\\b...")); |
| |
| assert_se(streq(cellescape(buf, sizeof buf, "1\020"), "1\\020")); |
| assert_se(streq(cellescape(buf, sizeof buf, "1\020x"), "1\\020x")); |
| } |
| |
| TEST(streq_ptr) { |
| assert_se(streq_ptr(NULL, NULL)); |
| assert_se(!streq_ptr("abc", "cdef")); |
| } |
| |
| TEST(strstrip) { |
| char *ret, input[] = " hello, waldo. "; |
| |
| ret = strstrip(input); |
| assert_se(streq(ret, "hello, waldo.")); |
| } |
| |
| TEST(strextend) { |
| _cleanup_free_ char *str = NULL; |
| |
| assert_se(strextend(&str, NULL)); |
| assert_se(streq_ptr(str, "")); |
| assert_se(strextend(&str, "", "0", "", "", "123")); |
| assert_se(streq_ptr(str, "0123")); |
| assert_se(strextend(&str, "456", "78", "9")); |
| assert_se(streq_ptr(str, "0123456789")); |
| } |
| |
| TEST(strextend_with_separator) { |
| _cleanup_free_ char *str = NULL; |
| |
| assert_se(strextend_with_separator(&str, NULL, NULL)); |
| assert_se(streq_ptr(str, "")); |
| str = mfree(str); |
| |
| assert_se(strextend_with_separator(&str, "...", NULL)); |
| assert_se(streq_ptr(str, "")); |
| assert_se(strextend_with_separator(&str, "...", NULL)); |
| assert_se(streq_ptr(str, "")); |
| str = mfree(str); |
| |
| assert_se(strextend_with_separator(&str, "xyz", "a", "bb", "ccc")); |
| assert_se(streq_ptr(str, "axyzbbxyzccc")); |
| str = mfree(str); |
| |
| assert_se(strextend_with_separator(&str, ",", "start", "", "1", "234")); |
| assert_se(streq_ptr(str, "start,,1,234")); |
| assert_se(strextend_with_separator(&str, ";", "more", "5", "678")); |
| assert_se(streq_ptr(str, "start,,1,234;more;5;678")); |
| } |
| |
| TEST(strrep) { |
| _cleanup_free_ char *one, *three, *zero; |
| one = strrep("waldo", 1); |
| three = strrep("waldo", 3); |
| zero = strrep("waldo", 0); |
| |
| assert_se(streq(one, "waldo")); |
| assert_se(streq(three, "waldowaldowaldo")); |
| assert_se(streq(zero, "")); |
| } |
| |
| TEST(string_has_cc) { |
| assert_se(string_has_cc("abc\1", NULL)); |
| assert_se(string_has_cc("abc\x7f", NULL)); |
| assert_se(string_has_cc("abc\x7f", NULL)); |
| assert_se(string_has_cc("abc\t\x7f", "\t")); |
| assert_se(string_has_cc("abc\t\x7f", "\t")); |
| assert_se(string_has_cc("\x7f", "\t")); |
| assert_se(string_has_cc("\x7f", "\t\a")); |
| |
| assert_se(!string_has_cc("abc\t\t", "\t")); |
| assert_se(!string_has_cc("abc\t\t\a", "\t\a")); |
| assert_se(!string_has_cc("a\ab\tc", "\t\a")); |
| } |
| |
| TEST(ascii_strlower) { |
| char a[] = "AabBcC Jk Ii Od LKJJJ kkd LK"; |
| assert_se(streq(ascii_strlower(a), "aabbcc jk ii od lkjjj kkd lk")); |
| } |
| |
| TEST(strshorten) { |
| char s[] = "foobar"; |
| |
| assert_se(strlen(strshorten(s, 6)) == 6); |
| assert_se(strlen(strshorten(s, 12)) == 6); |
| assert_se(strlen(strshorten(s, 2)) == 2); |
| assert_se(strlen(strshorten(s, 0)) == 0); |
| } |
| |
| TEST(strjoina) { |
| char *actual; |
| |
| actual = strjoina("", "foo", "bar"); |
| assert_se(streq(actual, "foobar")); |
| |
| actual = strjoina("foo", "bar", "baz"); |
| assert_se(streq(actual, "foobarbaz")); |
| |
| actual = strjoina("foo", "", "bar", "baz"); |
| assert_se(streq(actual, "foobarbaz")); |
| |
| actual = strjoina("foo"); |
| assert_se(streq(actual, "foo")); |
| |
| actual = strjoina(NULL); |
| assert_se(streq(actual, "")); |
| |
| actual = strjoina(NULL, "foo"); |
| assert_se(streq(actual, "")); |
| |
| actual = strjoina("foo", NULL, "bar"); |
| assert_se(streq(actual, "foo")); |
| |
| actual = strjoina("/sys/fs/cgroup/", "dn", "/a/b/c", "/cgroup.procs"); |
| assert_se(streq(actual, "/sys/fs/cgroup/dn/a/b/c/cgroup.procs")); |
| |
| actual = strjoina("/sys/fs/cgroup/", "dn", NULL, NULL); |
| assert_se(streq(actual, "/sys/fs/cgroup/dn")); |
| } |
| |
| TEST(strjoin) { |
| char *actual; |
| |
| actual = strjoin("", "foo", "bar"); |
| assert_se(streq(actual, "foobar")); |
| mfree(actual); |
| |
| actual = strjoin("foo", "bar", "baz"); |
| assert_se(streq(actual, "foobarbaz")); |
| mfree(actual); |
| |
| actual = strjoin("foo", "", "bar", "baz"); |
| assert_se(streq(actual, "foobarbaz")); |
| mfree(actual); |
| |
| actual = strjoin("foo", NULL); |
| assert_se(streq(actual, "foo")); |
| mfree(actual); |
| |
| actual = strjoin(NULL, NULL); |
| assert_se(streq(actual, "")); |
| mfree(actual); |
| |
| actual = strjoin(NULL, "foo"); |
| assert_se(streq(actual, "")); |
| mfree(actual); |
| |
| actual = strjoin("foo", NULL, "bar"); |
| assert_se(streq(actual, "foo")); |
| mfree(actual); |
| } |
| |
| TEST(strcmp_ptr) { |
| assert_se(strcmp_ptr(NULL, NULL) == 0); |
| assert_se(strcmp_ptr("", NULL) > 0); |
| assert_se(strcmp_ptr("foo", NULL) > 0); |
| assert_se(strcmp_ptr(NULL, "") < 0); |
| assert_se(strcmp_ptr(NULL, "bar") < 0); |
| assert_se(strcmp_ptr("foo", "bar") > 0); |
| assert_se(strcmp_ptr("bar", "baz") < 0); |
| assert_se(strcmp_ptr("foo", "foo") == 0); |
| assert_se(strcmp_ptr("", "") == 0); |
| } |
| |
| TEST(foreach_word) { |
| const char *test = "test abc d\te f "; |
| const char * const expected[] = { |
| "test", |
| "abc", |
| "d", |
| "e", |
| "f", |
| }; |
| |
| size_t i = 0; |
| int r; |
| for (const char *p = test;;) { |
| _cleanup_free_ char *word = NULL; |
| |
| r = extract_first_word(&p, &word, NULL, 0); |
| if (r == 0) { |
| assert_se(i == ELEMENTSOF(expected)); |
| break; |
| } |
| assert_se(r > 0); |
| |
| assert_se(streq(expected[i++], word)); |
| } |
| } |
| |
| static void check(const char *test, char** expected, bool trailing) { |
| size_t i = 0; |
| int r; |
| |
| printf("<<<%s>>>\n", test); |
| for (;;) { |
| _cleanup_free_ char *word = NULL; |
| |
| r = extract_first_word(&test, &word, NULL, EXTRACT_UNQUOTE); |
| if (r == 0) { |
| assert_se(!trailing); |
| break; |
| } else if (r < 0) { |
| assert_se(trailing); |
| break; |
| } |
| |
| assert_se(streq(word, expected[i++])); |
| printf("<%s>\n", word); |
| } |
| assert_se(expected[i] == NULL); |
| } |
| |
| TEST(foreach_word_quoted) { |
| check("test a b c 'd' e '' '' hhh '' '' \"a b c\"", |
| STRV_MAKE("test", |
| "a", |
| "b", |
| "c", |
| "d", |
| "e", |
| "", |
| "", |
| "hhh", |
| "", |
| "", |
| "a b c"), |
| false); |
| |
| check("test \"xxx", |
| STRV_MAKE("test"), |
| true); |
| |
| check("test\\", |
| STRV_MAKE_EMPTY, |
| true); |
| } |
| |
| TEST(endswith) { |
| assert_se(endswith("foobar", "bar")); |
| assert_se(endswith("foobar", "")); |
| assert_se(endswith("foobar", "foobar")); |
| assert_se(endswith("", "")); |
| |
| assert_se(!endswith("foobar", "foo")); |
| assert_se(!endswith("foobar", "foobarfoofoo")); |
| } |
| |
| TEST(endswith_no_case) { |
| assert_se(endswith_no_case("fooBAR", "bar")); |
| assert_se(endswith_no_case("foobar", "")); |
| assert_se(endswith_no_case("foobar", "FOOBAR")); |
| assert_se(endswith_no_case("", "")); |
| |
| assert_se(!endswith_no_case("foobar", "FOO")); |
| assert_se(!endswith_no_case("foobar", "FOOBARFOOFOO")); |
| } |
| |
| TEST(delete_chars) { |
| char *s, input[] = " hello, waldo. abc"; |
| |
| s = delete_chars(input, WHITESPACE); |
| assert_se(streq(s, "hello,waldo.abc")); |
| assert_se(s == input); |
| } |
| |
| TEST(delete_trailing_chars) { |
| char *s, |
| input1[] = " \n \r k \n \r ", |
| input2[] = "kkkkthiskkkiskkkaktestkkk", |
| input3[] = "abcdef"; |
| |
| s = delete_trailing_chars(input1, WHITESPACE); |
| assert_se(streq(s, " \n \r k")); |
| assert_se(s == input1); |
| |
| s = delete_trailing_chars(input2, "kt"); |
| assert_se(streq(s, "kkkkthiskkkiskkkaktes")); |
| assert_se(s == input2); |
| |
| s = delete_trailing_chars(input3, WHITESPACE); |
| assert_se(streq(s, "abcdef")); |
| assert_se(s == input3); |
| |
| s = delete_trailing_chars(input3, "fe"); |
| assert_se(streq(s, "abcd")); |
| assert_se(s == input3); |
| } |
| |
| TEST(delete_trailing_slashes) { |
| char s1[] = "foobar//", |
| s2[] = "foobar/", |
| s3[] = "foobar", |
| s4[] = ""; |
| |
| assert_se(streq(delete_trailing_chars(s1, "_"), "foobar//")); |
| assert_se(streq(delete_trailing_chars(s1, "/"), "foobar")); |
| assert_se(streq(delete_trailing_chars(s2, "/"), "foobar")); |
| assert_se(streq(delete_trailing_chars(s3, "/"), "foobar")); |
| assert_se(streq(delete_trailing_chars(s4, "/"), "")); |
| } |
| |
| TEST(skip_leading_chars) { |
| char input1[] = " \n \r k \n \r ", |
| input2[] = "kkkkthiskkkiskkkaktestkkk", |
| input3[] = "abcdef"; |
| |
| assert_se(streq(skip_leading_chars(input1, WHITESPACE), "k \n \r ")); |
| assert_se(streq(skip_leading_chars(input2, "k"), "thiskkkiskkkaktestkkk")); |
| assert_se(streq(skip_leading_chars(input2, "tk"), "hiskkkiskkkaktestkkk")); |
| assert_se(streq(skip_leading_chars(input3, WHITESPACE), "abcdef")); |
| assert_se(streq(skip_leading_chars(input3, "bcaef"), "def")); |
| } |
| |
| TEST(in_charset) { |
| assert_se(in_charset("dddaaabbbcccc", "abcd")); |
| assert_se(!in_charset("dddaaabbbcccc", "abc f")); |
| } |
| |
| TEST(split_pair) { |
| _cleanup_free_ char *a = NULL, *b = NULL; |
| |
| assert_se(split_pair("", "", &a, &b) == -EINVAL); |
| assert_se(split_pair("foo=bar", "", &a, &b) == -EINVAL); |
| assert_se(split_pair("", "=", &a, &b) == -EINVAL); |
| assert_se(split_pair("foo=bar", "=", &a, &b) >= 0); |
| assert_se(streq(a, "foo")); |
| assert_se(streq(b, "bar")); |
| free(a); |
| free(b); |
| assert_se(split_pair("==", "==", &a, &b) >= 0); |
| assert_se(streq(a, "")); |
| assert_se(streq(b, "")); |
| free(a); |
| free(b); |
| |
| assert_se(split_pair("===", "==", &a, &b) >= 0); |
| assert_se(streq(a, "")); |
| assert_se(streq(b, "=")); |
| } |
| |
| TEST(first_word) { |
| assert_se(first_word("Hello", "")); |
| assert_se(first_word("Hello", "Hello")); |
| assert_se(first_word("Hello world", "Hello")); |
| assert_se(first_word("Hello\tworld", "Hello")); |
| assert_se(first_word("Hello\nworld", "Hello")); |
| assert_se(first_word("Hello\rworld", "Hello")); |
| assert_se(first_word("Hello ", "Hello")); |
| |
| assert_se(!first_word("Hello", "Hellooo")); |
| assert_se(!first_word("Hello", "xxxxx")); |
| assert_se(!first_word("Hellooo", "Hello")); |
| } |
| |
| TEST(strlen_ptr) { |
| assert_se(strlen_ptr("foo") == 3); |
| assert_se(strlen_ptr("") == 0); |
| assert_se(strlen_ptr(NULL) == 0); |
| } |
| |
| TEST(memory_startswith) { |
| assert_se(streq(memory_startswith("", 0, ""), "")); |
| assert_se(streq(memory_startswith("", 1, ""), "")); |
| assert_se(streq(memory_startswith("x", 2, ""), "x")); |
| assert_se(!memory_startswith("", 1, "x")); |
| assert_se(!memory_startswith("", 1, "xxxxxxxx")); |
| assert_se(streq(memory_startswith("xxx", 4, "x"), "xx")); |
| assert_se(streq(memory_startswith("xxx", 4, "xx"), "x")); |
| assert_se(streq(memory_startswith("xxx", 4, "xxx"), "")); |
| assert_se(!memory_startswith("xxx", 4, "xxxx")); |
| } |
| |
| TEST(memory_startswith_no_case) { |
| assert_se(streq(memory_startswith_no_case("", 0, ""), "")); |
| assert_se(streq(memory_startswith_no_case("", 1, ""), "")); |
| assert_se(streq(memory_startswith_no_case("x", 2, ""), "x")); |
| assert_se(streq(memory_startswith_no_case("X", 2, ""), "X")); |
| assert_se(!memory_startswith_no_case("", 1, "X")); |
| assert_se(!memory_startswith_no_case("", 1, "xxxxXXXX")); |
| assert_se(streq(memory_startswith_no_case("xxx", 4, "X"), "xx")); |
| assert_se(streq(memory_startswith_no_case("XXX", 4, "x"), "XX")); |
| assert_se(streq(memory_startswith_no_case("XXX", 4, "X"), "XX")); |
| assert_se(streq(memory_startswith_no_case("xxx", 4, "XX"), "x")); |
| assert_se(streq(memory_startswith_no_case("XXX", 4, "xx"), "X")); |
| assert_se(streq(memory_startswith_no_case("XXX", 4, "XX"), "X")); |
| assert_se(streq(memory_startswith_no_case("xxx", 4, "XXX"), "")); |
| assert_se(streq(memory_startswith_no_case("XXX", 4, "xxx"), "")); |
| assert_se(streq(memory_startswith_no_case("XXX", 4, "XXX"), "")); |
| |
| assert_se(memory_startswith_no_case((char[2]){'x', 'x'}, 2, "xx")); |
| assert_se(memory_startswith_no_case((char[2]){'x', 'X'}, 2, "xX")); |
| assert_se(memory_startswith_no_case((char[2]){'X', 'x'}, 2, "Xx")); |
| assert_se(memory_startswith_no_case((char[2]){'X', 'X'}, 2, "XX")); |
| } |
| |
| static void test_string_truncate_lines_one(const char *input, size_t n_lines, const char *output, bool truncation) { |
| _cleanup_free_ char *b = NULL; |
| int k; |
| |
| assert_se((k = string_truncate_lines(input, n_lines, &b)) >= 0); |
| assert_se(streq(b, output)); |
| assert_se(!!k == truncation); |
| } |
| |
| TEST(string_truncate_lines) { |
| test_string_truncate_lines_one("", 0, "", false); |
| test_string_truncate_lines_one("", 1, "", false); |
| test_string_truncate_lines_one("", 2, "", false); |
| test_string_truncate_lines_one("", 3, "", false); |
| |
| test_string_truncate_lines_one("x", 0, "", true); |
| test_string_truncate_lines_one("x", 1, "x", false); |
| test_string_truncate_lines_one("x", 2, "x", false); |
| test_string_truncate_lines_one("x", 3, "x", false); |
| |
| test_string_truncate_lines_one("x\n", 0, "", true); |
| test_string_truncate_lines_one("x\n", 1, "x", false); |
| test_string_truncate_lines_one("x\n", 2, "x", false); |
| test_string_truncate_lines_one("x\n", 3, "x", false); |
| |
| test_string_truncate_lines_one("x\ny", 0, "", true); |
| test_string_truncate_lines_one("x\ny", 1, "x", true); |
| test_string_truncate_lines_one("x\ny", 2, "x\ny", false); |
| test_string_truncate_lines_one("x\ny", 3, "x\ny", false); |
| |
| test_string_truncate_lines_one("x\ny\n", 0, "", true); |
| test_string_truncate_lines_one("x\ny\n", 1, "x", true); |
| test_string_truncate_lines_one("x\ny\n", 2, "x\ny", false); |
| test_string_truncate_lines_one("x\ny\n", 3, "x\ny", false); |
| |
| test_string_truncate_lines_one("x\ny\nz", 0, "", true); |
| test_string_truncate_lines_one("x\ny\nz", 1, "x", true); |
| test_string_truncate_lines_one("x\ny\nz", 2, "x\ny", true); |
| test_string_truncate_lines_one("x\ny\nz", 3, "x\ny\nz", false); |
| |
| test_string_truncate_lines_one("x\ny\nz\n", 0, "", true); |
| test_string_truncate_lines_one("x\ny\nz\n", 1, "x", true); |
| test_string_truncate_lines_one("x\ny\nz\n", 2, "x\ny", true); |
| test_string_truncate_lines_one("x\ny\nz\n", 3, "x\ny\nz", false); |
| |
| test_string_truncate_lines_one("\n", 0, "", false); |
| test_string_truncate_lines_one("\n", 1, "", false); |
| test_string_truncate_lines_one("\n", 2, "", false); |
| test_string_truncate_lines_one("\n", 3, "", false); |
| |
| test_string_truncate_lines_one("\n\n", 0, "", false); |
| test_string_truncate_lines_one("\n\n", 1, "", false); |
| test_string_truncate_lines_one("\n\n", 2, "", false); |
| test_string_truncate_lines_one("\n\n", 3, "", false); |
| |
| test_string_truncate_lines_one("\n\n\n", 0, "", false); |
| test_string_truncate_lines_one("\n\n\n", 1, "", false); |
| test_string_truncate_lines_one("\n\n\n", 2, "", false); |
| test_string_truncate_lines_one("\n\n\n", 3, "", false); |
| |
| test_string_truncate_lines_one("\nx\n\n", 0, "", true); |
| test_string_truncate_lines_one("\nx\n\n", 1, "", true); |
| test_string_truncate_lines_one("\nx\n\n", 2, "\nx", false); |
| test_string_truncate_lines_one("\nx\n\n", 3, "\nx", false); |
| |
| test_string_truncate_lines_one("\n\nx\n", 0, "", true); |
| test_string_truncate_lines_one("\n\nx\n", 1, "", true); |
| test_string_truncate_lines_one("\n\nx\n", 2, "", true); |
| test_string_truncate_lines_one("\n\nx\n", 3, "\n\nx", false); |
| } |
| |
| static void test_string_extract_lines_one(const char *input, size_t i, const char *output, bool more) { |
| _cleanup_free_ char *b = NULL; |
| int k; |
| |
| assert_se((k = string_extract_line(input, i, &b)) >= 0); |
| assert_se(streq(b ?: input, output)); |
| assert_se(!!k == more); |
| } |
| |
| TEST(string_extract_line) { |
| test_string_extract_lines_one("", 0, "", false); |
| test_string_extract_lines_one("", 1, "", false); |
| test_string_extract_lines_one("", 2, "", false); |
| test_string_extract_lines_one("", 3, "", false); |
| |
| test_string_extract_lines_one("x", 0, "x", false); |
| test_string_extract_lines_one("x", 1, "", false); |
| test_string_extract_lines_one("x", 2, "", false); |
| test_string_extract_lines_one("x", 3, "", false); |
| |
| test_string_extract_lines_one("x\n", 0, "x", false); |
| test_string_extract_lines_one("x\n", 1, "", false); |
| test_string_extract_lines_one("x\n", 2, "", false); |
| test_string_extract_lines_one("x\n", 3, "", false); |
| |
| test_string_extract_lines_one("x\ny", 0, "x", true); |
| test_string_extract_lines_one("x\ny", 1, "y", false); |
| test_string_extract_lines_one("x\ny", 2, "", false); |
| test_string_extract_lines_one("x\ny", 3, "", false); |
| |
| test_string_extract_lines_one("x\ny\n", 0, "x", true); |
| test_string_extract_lines_one("x\ny\n", 1, "y", false); |
| test_string_extract_lines_one("x\ny\n", 2, "", false); |
| test_string_extract_lines_one("x\ny\n", 3, "", false); |
| |
| test_string_extract_lines_one("x\ny\nz", 0, "x", true); |
| test_string_extract_lines_one("x\ny\nz", 1, "y", true); |
| test_string_extract_lines_one("x\ny\nz", 2, "z", false); |
| test_string_extract_lines_one("x\ny\nz", 3, "", false); |
| |
| test_string_extract_lines_one("\n", 0, "", false); |
| test_string_extract_lines_one("\n", 1, "", false); |
| test_string_extract_lines_one("\n", 2, "", false); |
| test_string_extract_lines_one("\n", 3, "", false); |
| |
| test_string_extract_lines_one("\n\n", 0, "", true); |
| test_string_extract_lines_one("\n\n", 1, "", false); |
| test_string_extract_lines_one("\n\n", 2, "", false); |
| test_string_extract_lines_one("\n\n", 3, "", false); |
| |
| test_string_extract_lines_one("\n\n\n", 0, "", true); |
| test_string_extract_lines_one("\n\n\n", 1, "", true); |
| test_string_extract_lines_one("\n\n\n", 2, "", false); |
| test_string_extract_lines_one("\n\n\n", 3, "", false); |
| |
| test_string_extract_lines_one("\n\n\n\n", 0, "", true); |
| test_string_extract_lines_one("\n\n\n\n", 1, "", true); |
| test_string_extract_lines_one("\n\n\n\n", 2, "", true); |
| test_string_extract_lines_one("\n\n\n\n", 3, "", false); |
| |
| test_string_extract_lines_one("\nx\n\n\n", 0, "", true); |
| test_string_extract_lines_one("\nx\n\n\n", 1, "x", true); |
| test_string_extract_lines_one("\nx\n\n\n", 2, "", true); |
| test_string_extract_lines_one("\nx\n\n\n", 3, "", false); |
| |
| test_string_extract_lines_one("\n\nx\n\n", 0, "", true); |
| test_string_extract_lines_one("\n\nx\n\n", 1, "", true); |
| test_string_extract_lines_one("\n\nx\n\n", 2, "x", true); |
| test_string_extract_lines_one("\n\nx\n\n", 3, "", false); |
| |
| test_string_extract_lines_one("\n\n\nx\n", 0, "", true); |
| test_string_extract_lines_one("\n\n\nx\n", 1, "", true); |
| test_string_extract_lines_one("\n\n\nx\n", 2, "", true); |
| test_string_extract_lines_one("\n\n\nx\n", 3, "x", false); |
| } |
| |
| TEST(string_contains_word_strv) { |
| const char *w; |
| |
| assert_se(string_contains_word_strv("a b cc", NULL, STRV_MAKE("a", "b"), NULL)); |
| |
| assert_se(string_contains_word_strv("a b cc", NULL, STRV_MAKE("a", "b"), &w)); |
| assert_se(streq(w, "a")); |
| |
| assert_se(!string_contains_word_strv("a b cc", NULL, STRV_MAKE("d"), &w)); |
| assert_se(w == NULL); |
| |
| assert_se(string_contains_word_strv("a b cc", NULL, STRV_MAKE("b", "a"), &w)); |
| assert_se(streq(w, "a")); |
| |
| assert_se(string_contains_word_strv("b a b cc", NULL, STRV_MAKE("b", "a", "b"), &w)); |
| assert_se(streq(w, "b")); |
| |
| assert_se(string_contains_word_strv("a b cc", NULL, STRV_MAKE("b", ""), &w)); |
| assert_se(streq(w, "b")); |
| |
| assert_se(!string_contains_word_strv("a b cc", NULL, STRV_MAKE(""), &w)); |
| assert_se(w == NULL); |
| |
| assert_se(string_contains_word_strv("a b cc", " ", STRV_MAKE(""), &w)); |
| assert_se(streq(w, "")); |
| } |
| |
| TEST(string_contains_word) { |
| assert_se( string_contains_word("a b cc", NULL, "a")); |
| assert_se( string_contains_word("a b cc", NULL, "b")); |
| assert_se(!string_contains_word("a b cc", NULL, "c")); |
| assert_se( string_contains_word("a b cc", NULL, "cc")); |
| assert_se(!string_contains_word("a b cc", NULL, "d")); |
| assert_se(!string_contains_word("a b cc", NULL, "a b")); |
| assert_se(!string_contains_word("a b cc", NULL, "a b c")); |
| assert_se(!string_contains_word("a b cc", NULL, "b c")); |
| assert_se(!string_contains_word("a b cc", NULL, "b cc")); |
| assert_se(!string_contains_word("a b cc", NULL, "a ")); |
| assert_se(!string_contains_word("a b cc", NULL, " b ")); |
| assert_se(!string_contains_word("a b cc", NULL, " cc")); |
| |
| assert_se( string_contains_word(" a b\t\tcc", NULL, "a")); |
| assert_se( string_contains_word(" a b\t\tcc", NULL, "b")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, "c")); |
| assert_se( string_contains_word(" a b\t\tcc", NULL, "cc")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, "d")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, "a b")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, "a b\t\tc")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, "b\t\tc")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, "b\t\tcc")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, "a ")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, " b ")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, " cc")); |
| |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, "")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, " ")); |
| assert_se(!string_contains_word(" a b\t\tcc", NULL, " ")); |
| assert_se( string_contains_word(" a b\t\tcc", " ", "")); |
| assert_se( string_contains_word(" a b\t\tcc", "\t", "")); |
| assert_se( string_contains_word(" a b\t\tcc", WHITESPACE, "")); |
| |
| assert_se( string_contains_word("a:b:cc", ":#", "a")); |
| assert_se( string_contains_word("a:b:cc", ":#", "b")); |
| assert_se(!string_contains_word("a:b:cc", ":#", "c")); |
| assert_se( string_contains_word("a:b:cc", ":#", "cc")); |
| assert_se(!string_contains_word("a:b:cc", ":#", "d")); |
| assert_se(!string_contains_word("a:b:cc", ":#", "a:b")); |
| assert_se(!string_contains_word("a:b:cc", ":#", "a:b:c")); |
| assert_se(!string_contains_word("a:b:cc", ":#", "b:c")); |
| assert_se(!string_contains_word("a#b#cc", ":#", "b:cc")); |
| assert_se( string_contains_word("a#b#cc", ":#", "b")); |
| assert_se( string_contains_word("a#b#cc", ":#", "cc")); |
| assert_se(!string_contains_word("a:b:cc", ":#", "a:")); |
| assert_se(!string_contains_word("a:b cc", ":#", "b")); |
| assert_se( string_contains_word("a:b cc", ":#", "b cc")); |
| assert_se(!string_contains_word("a:b:cc", ":#", ":cc")); |
| } |
| |
| static void test_strverscmp_improved_one(const char* a, const char *b, int expected) { |
| int r = strverscmp_improved(a, b); |
| |
| log_info("'%s' %s '%s'%s", |
| strnull(a), |
| comparison_operator(r), |
| strnull(b), |
| r == expected ? "" : " !!!!!!!!!!!!!"); |
| assert_se(r == expected); |
| } |
| |
| static void test_strverscmp_improved_newer(const char *older, const char *newer) { |
| test_strverscmp_improved_one(older, newer, -1); |
| |
| assert_se(strverscmp_improved(older, older) == 0); |
| assert_se(strverscmp_improved(older, newer) < 0); |
| assert_se(strverscmp_improved(newer, older) > 0); |
| assert_se(strverscmp_improved(newer, newer) == 0); |
| } |
| |
| TEST(strverscmp_improved) { |
| static const char * const versions[] = { |
| "~1", |
| "", |
| "ab", |
| "abb", |
| "abc", |
| "0001", |
| "002", |
| "12", |
| "122", |
| "122.9", |
| "123~rc1", |
| "123", |
| "123-a", |
| "123-a.1", |
| "123-a1", |
| "123-a1.1", |
| "123-3", |
| "123-3.1", |
| "123^patch1", |
| "123^1", |
| "123.a-1", |
| "123.1-1", |
| "123a-1", |
| "124", |
| NULL, |
| }; |
| |
| STRV_FOREACH(p, versions) |
| STRV_FOREACH(q, p + 1) |
| test_strverscmp_improved_newer(*p, *q); |
| |
| test_strverscmp_improved_newer("123.45-67.88", "123.45-67.89"); |
| test_strverscmp_improved_newer("123.45-67.89", "123.45-67.89a"); |
| test_strverscmp_improved_newer("123.45-67.ab", "123.45-67.89"); |
| test_strverscmp_improved_newer("123.45-67.9", "123.45-67.89"); |
| test_strverscmp_improved_newer("123.45-67", "123.45-67.89"); |
| test_strverscmp_improved_newer("123.45-66.89", "123.45-67.89"); |
| test_strverscmp_improved_newer("123.45-9.99", "123.45-67.89"); |
| test_strverscmp_improved_newer("123.42-99.99", "123.45-67.89"); |
| test_strverscmp_improved_newer("123-99.99", "123.45-67.89"); |
| |
| /* '~' : pre-releases */ |
| test_strverscmp_improved_newer("123~rc1-99.99", "123.45-67.89"); |
| test_strverscmp_improved_newer("123~rc1-99.99", "123-45.67.89"); |
| test_strverscmp_improved_newer("123~rc1-99.99", "123~rc2-67.89"); |
| test_strverscmp_improved_newer("123~rc1-99.99", "123^aa2-67.89"); |
| test_strverscmp_improved_newer("123~rc1-99.99", "123aa2-67.89"); |
| |
| /* '-' : separator between version and release. */ |
| test_strverscmp_improved_newer("123-99.99", "123.45-67.89"); |
| test_strverscmp_improved_newer("123-99.99", "123^aa2-67.89"); |
| test_strverscmp_improved_newer("123-99.99", "123aa2-67.89"); |
| |
| /* '^' : patch releases */ |
| test_strverscmp_improved_newer("123^45-67.89", "123.45-67.89"); |
| test_strverscmp_improved_newer("123^aa1-99.99", "123^aa2-67.89"); |
| test_strverscmp_improved_newer("123^aa2-67.89", "123aa2-67.89"); |
| |
| /* '.' : point release */ |
| test_strverscmp_improved_newer("123.aa2-67.89", "123aa2-67.89"); |
| test_strverscmp_improved_newer("123.aa2-67.89", "123.ab2-67.89"); |
| |
| /* invalid characters */ |
| assert_se(strverscmp_improved("123_aa2-67.89", "123aa+2-67.89") == 0); |
| |
| /* some corner cases */ |
| assert_se(strverscmp_improved("123.", "123") > 0); /* One more version segment */ |
| assert_se(strverscmp_improved("12_3", "123") < 0); /* 12 < 123 */ |
| assert_se(strverscmp_improved("12_3", "12") > 0); /* 3 > '' */ |
| assert_se(strverscmp_improved("12_3", "12.3") > 0); /* 3 > '' */ |
| assert_se(strverscmp_improved("123.0", "123") > 0); /* 0 > '' */ |
| assert_se(strverscmp_improved("123_0", "123") > 0); /* 0 > '' */ |
| assert_se(strverscmp_improved("123..0", "123.0") < 0); /* '' < 0 */ |
| |
| /* empty strings or strings with ignored characters only */ |
| assert_se(strverscmp_improved("", NULL) == 0); |
| assert_se(strverscmp_improved(NULL, "") == 0); |
| assert_se(strverscmp_improved("0_", "0") == 0); |
| assert_se(strverscmp_improved("_0_", "0") == 0); |
| assert_se(strverscmp_improved("_0", "0") == 0); |
| assert_se(strverscmp_improved("0", "0___") == 0); |
| assert_se(strverscmp_improved("", "_") == 0); |
| assert_se(strverscmp_improved("_", "") == 0); |
| assert_se(strverscmp_improved("_", "_") == 0); |
| assert_se(strverscmp_improved("", "~") > 0); |
| assert_se(strverscmp_improved("~", "") < 0); |
| assert_se(strverscmp_improved("~", "~") == 0); |
| |
| /* non-ASCII digits */ |
| (void) setlocale(LC_NUMERIC, "ar_YE.utf8"); |
| assert_se(strverscmp_improved("1٠١٢٣٤٥٦٧٨٩", "1") == 0); |
| |
| (void) setlocale(LC_NUMERIC, "th_TH.utf8"); |
| assert_se(strverscmp_improved("1๐๑๒๓๔๕๖๗๘๙", "1") == 0); |
| } |
| |
| #define RPMVERCMP(a, b, c) \ |
| test_strverscmp_improved_one(STRINGIFY(a), STRINGIFY(b), (c)) |
| |
| TEST(strverscmp_improved_rpm) { |
| /* Tests copied from rmp's rpmio test suite, under the LGPL license: |
| * https://github.com/rpm-software-management/rpm/blob/master/tests/rpmvercmp.at. |
| * The original form is retained for easy comparisons and updates. |
| */ |
| |
| RPMVERCMP(1.0, 1.0, 0); |
| RPMVERCMP(1.0, 2.0, -1); |
| RPMVERCMP(2.0, 1.0, 1); |
| |
| RPMVERCMP(2.0.1, 2.0.1, 0); |
| RPMVERCMP(2.0, 2.0.1, -1); |
| RPMVERCMP(2.0.1, 2.0, 1); |
| |
| RPMVERCMP(2.0.1a, 2.0.1a, 0); |
| RPMVERCMP(2.0.1a, 2.0.1, 1); |
| RPMVERCMP(2.0.1, 2.0.1a, -1); |
| |
| RPMVERCMP(5.5p1, 5.5p1, 0); |
| RPMVERCMP(5.5p1, 5.5p2, -1); |
| RPMVERCMP(5.5p2, 5.5p1, 1); |
| |
| RPMVERCMP(5.5p10, 5.5p10, 0); |
| RPMVERCMP(5.5p1, 5.5p10, -1); |
| RPMVERCMP(5.5p10, 5.5p1, 1); |
| |
| RPMVERCMP(10xyz, 10.1xyz, 1); /* Note: this is reversed from rpm's vercmp */ |
| RPMVERCMP(10.1xyz, 10xyz, -1); /* Note: this is reversed from rpm's vercmp */ |
| |
| RPMVERCMP(xyz10, xyz10, 0); |
| RPMVERCMP(xyz10, xyz10.1, -1); |
| RPMVERCMP(xyz10.1, xyz10, 1); |
| |
| RPMVERCMP(xyz.4, xyz.4, 0); |
| RPMVERCMP(xyz.4, 8, -1); |
| RPMVERCMP(8, xyz.4, 1); |
| RPMVERCMP(xyz.4, 2, -1); |
| RPMVERCMP(2, xyz.4, 1); |
| |
| RPMVERCMP(5.5p2, 5.6p1, -1); |
| RPMVERCMP(5.6p1, 5.5p2, 1); |
| |
| RPMVERCMP(5.6p1, 6.5p1, -1); |
| RPMVERCMP(6.5p1, 5.6p1, 1); |
| |
| RPMVERCMP(6.0.rc1, 6.0, 1); |
| RPMVERCMP(6.0, 6.0.rc1, -1); |
| |
| RPMVERCMP(10b2, 10a1, 1); |
| RPMVERCMP(10a2, 10b2, -1); |
| |
| RPMVERCMP(1.0aa, 1.0aa, 0); |
| RPMVERCMP(1.0a, 1.0aa, -1); |
| RPMVERCMP(1.0aa, 1.0a, 1); |
| |
| RPMVERCMP(10.0001, 10.0001, 0); |
| RPMVERCMP(10.0001, 10.1, 0); |
| RPMVERCMP(10.1, 10.0001, 0); |
| RPMVERCMP(10.0001, 10.0039, -1); |
| RPMVERCMP(10.0039, 10.0001, 1); |
| |
| RPMVERCMP(4.999.9, 5.0, -1); |
| RPMVERCMP(5.0, 4.999.9, 1); |
| |
| RPMVERCMP(20101121, 20101121, 0); |
| RPMVERCMP(20101121, 20101122, -1); |
| RPMVERCMP(20101122, 20101121, 1); |
| |
| RPMVERCMP(2_0, 2_0, 0); |
| RPMVERCMP(2.0, 2_0, -1); /* Note: in rpm those compare equal */ |
| RPMVERCMP(2_0, 2.0, 1); /* Note: in rpm those compare equal */ |
| |
| /* RhBug:178798 case */ |
| RPMVERCMP(a, a, 0); |
| RPMVERCMP(a+, a+, 0); |
| RPMVERCMP(a+, a_, 0); |
| RPMVERCMP(a_, a+, 0); |
| RPMVERCMP(+a, +a, 0); |
| RPMVERCMP(+a, _a, 0); |
| RPMVERCMP(_a, +a, 0); |
| RPMVERCMP(+_, +_, 0); |
| RPMVERCMP(_+, +_, 0); |
| RPMVERCMP(_+, _+, 0); |
| RPMVERCMP(+, _, 0); |
| RPMVERCMP(_, +, 0); |
| |
| /* Basic testcases for tilde sorting */ |
| RPMVERCMP(1.0~rc1, 1.0~rc1, 0); |
| RPMVERCMP(1.0~rc1, 1.0, -1); |
| RPMVERCMP(1.0, 1.0~rc1, 1); |
| RPMVERCMP(1.0~rc1, 1.0~rc2, -1); |
| RPMVERCMP(1.0~rc2, 1.0~rc1, 1); |
| RPMVERCMP(1.0~rc1~git123, 1.0~rc1~git123, 0); |
| RPMVERCMP(1.0~rc1~git123, 1.0~rc1, -1); |
| RPMVERCMP(1.0~rc1, 1.0~rc1~git123, 1); |
| |
| /* Basic testcases for caret sorting */ |
| RPMVERCMP(1.0^, 1.0^, 0); |
| RPMVERCMP(1.0^, 1.0, 1); |
| RPMVERCMP(1.0, 1.0^, -1); |
| RPMVERCMP(1.0^git1, 1.0^git1, 0); |
| RPMVERCMP(1.0^git1, 1.0, 1); |
| RPMVERCMP(1.0, 1.0^git1, -1); |
| RPMVERCMP(1.0^git1, 1.0^git2, -1); |
| RPMVERCMP(1.0^git2, 1.0^git1, 1); |
| RPMVERCMP(1.0^git1, 1.01, -1); |
| RPMVERCMP(1.01, 1.0^git1, 1); |
| RPMVERCMP(1.0^20160101, 1.0^20160101, 0); |
| RPMVERCMP(1.0^20160101, 1.0.1, -1); |
| RPMVERCMP(1.0.1, 1.0^20160101, 1); |
| RPMVERCMP(1.0^20160101^git1, 1.0^20160101^git1, 0); |
| RPMVERCMP(1.0^20160102, 1.0^20160101^git1, 1); |
| RPMVERCMP(1.0^20160101^git1, 1.0^20160102, -1); |
| |
| /* Basic testcases for tilde and caret sorting */ |
| RPMVERCMP(1.0~rc1^git1, 1.0~rc1^git1, 0); |
| RPMVERCMP(1.0~rc1^git1, 1.0~rc1, 1); |
| RPMVERCMP(1.0~rc1, 1.0~rc1^git1, -1); |
| RPMVERCMP(1.0^git1~pre, 1.0^git1~pre, 0); |
| RPMVERCMP(1.0^git1, 1.0^git1~pre, 1); |
| RPMVERCMP(1.0^git1~pre, 1.0^git1, -1); |
| |
| /* These are included here to document current, arguably buggy behaviors |
| * for reference purposes and for easy checking against unintended |
| * behavior changes. */ |
| log_info("/* RPM version comparison oddities */"); |
| /* RhBug:811992 case */ |
| RPMVERCMP(1b.fc17, 1b.fc17, 0); |
| RPMVERCMP(1b.fc17, 1.fc17, 1); /* Note: this is reversed from rpm's vercmp, WAT! */ |
| RPMVERCMP(1.fc17, 1b.fc17, -1); |
| RPMVERCMP(1g.fc17, 1g.fc17, 0); |
| RPMVERCMP(1g.fc17, 1.fc17, 1); |
| RPMVERCMP(1.fc17, 1g.fc17, -1); |
| |
| /* Non-ascii characters are considered equal so these are all the same, eh… */ |
| RPMVERCMP(1.1.α, 1.1.α, 0); |
| RPMVERCMP(1.1.α, 1.1.β, 0); |
| RPMVERCMP(1.1.β, 1.1.α, 0); |
| RPMVERCMP(1.1.αα, 1.1.α, 0); |
| RPMVERCMP(1.1.α, 1.1.ββ, 0); |
| RPMVERCMP(1.1.ββ, 1.1.αα, 0); |
| } |
| |
| TEST(strextendf) { |
| _cleanup_free_ char *p = NULL; |
| |
| assert_se(strextendf(&p, "<%i>", 77) >= 0); |
| assert_se(streq(p, "<77>")); |
| |
| assert_se(strextendf(&p, "<%i>", 99) >= 0); |
| assert_se(streq(p, "<77><99>")); |
| |
| assert_se(strextendf(&p, "<%80i>", 88) >= 0); |
| assert_se(streq(p, "<77><99>< 88>")); |
| |
| assert_se(strextendf(&p, "<%08x>", 0x1234u) >= 0); |
| assert_se(streq(p, "<77><99>< 88><00001234>")); |
| |
| p = mfree(p); |
| |
| assert_se(strextendf_with_separator(&p, ",", "<%i>", 77) >= 0); |
| assert_se(streq(p, "<77>")); |
| |
| assert_se(strextendf_with_separator(&p, ",", "<%i>", 99) >= 0); |
| assert_se(streq(p, "<77>,<99>")); |
| |
| assert_se(strextendf_with_separator(&p, ",", "<%80i>", 88) >= 0); |
| assert_se(streq(p, "<77>,<99>,< 88>")); |
| |
| assert_se(strextendf_with_separator(&p, ",", "<%08x>", 0x1234u) >= 0); |
| assert_se(streq(p, "<77>,<99>,< 88>,<00001234>")); |
| } |
| |
| TEST(string_replace_char) { |
| assert_se(streq(string_replace_char(strdupa_safe(""), 'a', 'b'), "")); |
| assert_se(streq(string_replace_char(strdupa_safe("abc"), 'a', 'b'), "bbc")); |
| assert_se(streq(string_replace_char(strdupa_safe("hoge"), 'a', 'b'), "hoge")); |
| assert_se(streq(string_replace_char(strdupa_safe("aaaa"), 'a', 'b'), "bbbb")); |
| assert_se(streq(string_replace_char(strdupa_safe("aaaa"), 'a', '\t'), "\t\t\t\t")); |
| } |
| |
| TEST(strspn_from_end) { |
| assert_se(strspn_from_end(NULL, NULL) == 0); |
| assert_se(strspn_from_end("hoge", NULL) == 0); |
| assert_se(strspn_from_end(NULL, DIGITS) == 0); |
| assert_se(strspn_from_end("", DIGITS) == 0); |
| assert_se(strspn_from_end("hoge", DIGITS) == 0); |
| assert_se(strspn_from_end("1234", DIGITS) == 4); |
| assert_se(strspn_from_end("aaa1234", DIGITS) == 4); |
| assert_se(strspn_from_end("aaa1234aaa", DIGITS) == 0); |
| assert_se(strspn_from_end("aaa12aa34", DIGITS) == 2); |
| } |
| |
| TEST(streq_skip_trailing_chars) { |
| /* NULL is WHITESPACE by default*/ |
| assert_se(streq_skip_trailing_chars("foo bar", "foo bar", NULL)); |
| assert_se(streq_skip_trailing_chars("foo", "foo", NULL)); |
| assert_se(streq_skip_trailing_chars("foo bar ", "foo bar", NULL)); |
| assert_se(streq_skip_trailing_chars("foo bar", "foo bar\t\t", NULL)); |
| assert_se(streq_skip_trailing_chars("foo bar ", "foo bar\t\t", NULL)); |
| assert_se(streq_skip_trailing_chars("foo\nbar", "foo\nbar", NULL)); |
| assert_se(streq_skip_trailing_chars("\t\tfoo bar", "\t\tfoo bar", NULL)); |
| assert_se(streq_skip_trailing_chars(" foo bar\t", " foo bar\n", NULL)); |
| |
| assert_se(!streq_skip_trailing_chars("foobar", "foo bar", NULL)); |
| assert_se(!streq_skip_trailing_chars("foo\nbar", "foo\tbar", NULL)); |
| assert_se(!streq_skip_trailing_chars("\t\nfoo bar", "\t foo bar", NULL)); |
| |
| assert_se(streq_skip_trailing_chars("foo bar ", "foo bar", WHITESPACE)); |
| assert_se(!streq_skip_trailing_chars("foo bar ", "foo bar", NEWLINE)); |
| |
| assert_se(streq_skip_trailing_chars(NULL, NULL, NULL)); |
| assert_se(streq_skip_trailing_chars("", "", NULL)); |
| assert_se(!streq_skip_trailing_chars(NULL, "foo bar", NULL)); |
| assert_se(!streq_skip_trailing_chars("foo", NULL, NULL)); |
| assert_se(!streq_skip_trailing_chars("", "f", NULL)); |
| } |
| |
| #define TEST_MAKE_CSTRING_ONE(x, ret, mode, expect) \ |
| do { \ |
| _cleanup_free_ char *b = NULL; \ |
| assert_se(make_cstring((x), ELEMENTSOF(x), (mode), &b) == (ret)); \ |
| assert_se(streq_ptr(b, (expect))); \ |
| } while(false) |
| |
| TEST(make_cstring) { |
| static const char test1[] = "this is a test", |
| test2[] = "", |
| test3[] = "a", |
| test4[] = "aa\0aa", |
| test5[] = { 'b', 'b', 0, 'b' , 'b' }, |
| test6[] = {}, |
| test7[] = { 'x' }, |
| test8[] = { 'x', 'y', 'z' }; |
| |
| TEST_MAKE_CSTRING_ONE(test1, -EINVAL, MAKE_CSTRING_REFUSE_TRAILING_NUL, NULL); |
| TEST_MAKE_CSTRING_ONE(test1, 0, MAKE_CSTRING_ALLOW_TRAILING_NUL, "this is a test"); |
| TEST_MAKE_CSTRING_ONE(test1, 0, MAKE_CSTRING_REQUIRE_TRAILING_NUL, "this is a test"); |
| |
| TEST_MAKE_CSTRING_ONE(test2, -EINVAL, MAKE_CSTRING_REFUSE_TRAILING_NUL, NULL); |
| TEST_MAKE_CSTRING_ONE(test2, 0, MAKE_CSTRING_ALLOW_TRAILING_NUL, ""); |
| TEST_MAKE_CSTRING_ONE(test2, 0, MAKE_CSTRING_REQUIRE_TRAILING_NUL, ""); |
| |
| TEST_MAKE_CSTRING_ONE(test3, -EINVAL, MAKE_CSTRING_REFUSE_TRAILING_NUL, NULL); |
| TEST_MAKE_CSTRING_ONE(test3, 0, MAKE_CSTRING_ALLOW_TRAILING_NUL, "a"); |
| TEST_MAKE_CSTRING_ONE(test3, 0, MAKE_CSTRING_REQUIRE_TRAILING_NUL, "a"); |
| |
| TEST_MAKE_CSTRING_ONE(test4, -EINVAL, MAKE_CSTRING_REFUSE_TRAILING_NUL, NULL); |
| TEST_MAKE_CSTRING_ONE(test4, -EINVAL, MAKE_CSTRING_ALLOW_TRAILING_NUL, NULL); |
| TEST_MAKE_CSTRING_ONE(test4, -EINVAL, MAKE_CSTRING_REQUIRE_TRAILING_NUL, NULL); |
| |
| TEST_MAKE_CSTRING_ONE(test5, -EINVAL, MAKE_CSTRING_REFUSE_TRAILING_NUL, NULL); |
| TEST_MAKE_CSTRING_ONE(test5, -EINVAL, MAKE_CSTRING_ALLOW_TRAILING_NUL, NULL); |
| TEST_MAKE_CSTRING_ONE(test5, -EINVAL, MAKE_CSTRING_REQUIRE_TRAILING_NUL, NULL); |
| |
| TEST_MAKE_CSTRING_ONE(test6, 0, MAKE_CSTRING_REFUSE_TRAILING_NUL, ""); |
| TEST_MAKE_CSTRING_ONE(test6, 0, MAKE_CSTRING_ALLOW_TRAILING_NUL, ""); |
| TEST_MAKE_CSTRING_ONE(test6, -EINVAL, MAKE_CSTRING_REQUIRE_TRAILING_NUL, NULL); |
| |
| TEST_MAKE_CSTRING_ONE(test7, 0, MAKE_CSTRING_REFUSE_TRAILING_NUL, "x"); |
| TEST_MAKE_CSTRING_ONE(test7, 0, MAKE_CSTRING_ALLOW_TRAILING_NUL, "x"); |
| TEST_MAKE_CSTRING_ONE(test7, -EINVAL, MAKE_CSTRING_REQUIRE_TRAILING_NUL, NULL); |
| |
| TEST_MAKE_CSTRING_ONE(test8, 0, MAKE_CSTRING_REFUSE_TRAILING_NUL, "xyz"); |
| TEST_MAKE_CSTRING_ONE(test8, 0, MAKE_CSTRING_ALLOW_TRAILING_NUL, "xyz"); |
| TEST_MAKE_CSTRING_ONE(test8, -EINVAL, MAKE_CSTRING_REQUIRE_TRAILING_NUL, NULL); |
| } |
| |
| DEFINE_TEST_MAIN(LOG_DEBUG); |