From cd07912073c951b4bbb871ed2653af1be2cfc714 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:55:11 +0200 Subject: Adding upstream version 2.1.30. Signed-off-by: Daniel Baumann --- tests/utests/basic/test_common.c | 416 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 416 insertions(+) create mode 100644 tests/utests/basic/test_common.c (limited to 'tests/utests/basic/test_common.c') diff --git a/tests/utests/basic/test_common.c b/tests/utests/basic/test_common.c new file mode 100644 index 0000000..75235a2 --- /dev/null +++ b/tests/utests/basic/test_common.c @@ -0,0 +1,416 @@ +/* + * @file test_common.c + * @author: Radek Krejci + * @brief unit tests for functions from common.c + * + * Copyright (c) 2018 CESNET, z.s.p.o. + * + * This source code is licensed under BSD 3-Clause License (the "License"). + * You may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://opensource.org/licenses/BSD-3-Clause + */ +#define _UTEST_MAIN_ +#include "utests.h" + +#include "common.h" + +static void +test_utf8(void **UNUSED(state)) +{ + char buf[5] = {0}; + const char *str = buf; + unsigned int c; + size_t len; + + /* test invalid UTF-8 characters in lyxml_getutf8 + * - https://en.wikipedia.org/wiki/UTF-8 */ + buf[0] = (char)0x04; + assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len)); + buf[0] = (char)0x80; + assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len)); + + buf[0] = (char)0xc0; + buf[1] = (char)0x00; + assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len)); + buf[1] = (char)0x80; + assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len)); + + buf[0] = (char)0xe0; + buf[1] = (char)0x00; + buf[2] = (char)0x80; + assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len)); + buf[1] = (char)0x80; + assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len)); + + buf[0] = (char)0xf0; + buf[1] = (char)0x00; + buf[2] = (char)0x80; + buf[3] = (char)0x80; + assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len)); + buf[1] = (char)0x80; + assert_int_equal(LY_EINVAL, ly_getutf8(&str, &c, &len)); +} + +static void +test_parse_int(void **UNUSED(state)) +{ + const char *str; + int64_t i = 500; + + str = "10"; + assert_int_equal(LY_SUCCESS, ly_parse_int(str, strlen(str), -10, 10, 10, &i)); + assert_int_equal(i, 10); + + /* leading zeros are allowed, trailing whitespaces are allowed */ + str = "000\n\t "; + assert_int_equal(LY_SUCCESS, ly_parse_int(str, strlen(str), -10, 10, 10, &i)); + assert_int_equal(i, 0); + + /* negative value */ + str = "-10"; + assert_int_equal(LY_SUCCESS, ly_parse_int(str, strlen(str), -10, 10, 10, &i)); + assert_int_equal(i, -10); + + /* non-NULL terminated string */ + str = "+5sometext"; + assert_int_equal(LY_SUCCESS, ly_parse_int(str, 2, -10, 10, 10, &i)); + assert_int_equal(i, 5); + + /* out of bounds value */ + str = "11"; + assert_int_equal(LY_EDENIED, ly_parse_int(str, strlen(str), -10, 10, 10, &i)); + str = "-11"; + assert_int_equal(LY_EDENIED, ly_parse_int(str, strlen(str), -10, 10, 10, &i)); + + /* NaN */ + str = "zero"; + assert_int_equal(LY_EVALID, ly_parse_int(str, strlen(str), -10, 10, 10, &i)); + + /* mixing number with text */ + str = "10zero"; + assert_int_equal(LY_EVALID, ly_parse_int(str, strlen(str), -10, 10, 10, &i)); + + str = "10 zero"; + assert_int_equal(LY_EVALID, ly_parse_int(str, strlen(str), -10, 10, 10, &i)); +} + +static void +test_parse_uint(void **UNUSED(state)) +{ + const char *str; + uint64_t u = 500; + + str = "10"; + assert_int_equal(LY_SUCCESS, ly_parse_uint(str, strlen(str), 10, 10, &u)); + assert_int_equal(u, 10); + + /* leading zeros are allowed, trailing whitespaces are allowed */ + str = "000\n\t "; + assert_int_equal(LY_SUCCESS, ly_parse_uint(str, strlen(str), 10, 10, &u)); + assert_int_equal(u, 0); + /* non-NULL terminated string */ + str = "+5sometext"; + assert_int_equal(LY_SUCCESS, ly_parse_uint(str, 2, 10, 10, &u)); + assert_int_equal(u, 5); + + /* out of bounds value */ + str = "11"; + assert_int_equal(LY_EDENIED, ly_parse_uint(str, strlen(str), 10, 10, &u)); + str = "-1"; + assert_int_equal(LY_EDENIED, ly_parse_uint(str, strlen(str), (uint64_t)-1, 10, &u)); + + /* NaN */ + str = "zero"; + assert_int_equal(LY_EVALID, ly_parse_uint(str, strlen(str), 10, 10, &u)); + + /* mixing number with text */ + str = "10zero"; + assert_int_equal(LY_EVALID, ly_parse_uint(str, strlen(str), 10, 10, &u)); + + str = "10 zero"; + assert_int_equal(LY_EVALID, ly_parse_uint(str, strlen(str), 10, 10, &u)); +} + +static void +test_parse_nodeid(void **UNUSED(state)) +{ + const char *str; + const char *prefix, *name; + size_t prefix_len, name_len; + + str = "123"; + assert_int_equal(LY_EINVAL, ly_parse_nodeid(&str, &prefix, &prefix_len, &name, &name_len)); + + str = "a12_-.!"; + assert_int_equal(LY_SUCCESS, ly_parse_nodeid(&str, &prefix, &prefix_len, &name, &name_len)); + assert_null(prefix); + assert_int_equal(0, prefix_len); + assert_non_null(name); + assert_int_equal(6, name_len); + assert_int_equal(0, strncmp("a12_-.", name, name_len)); + assert_string_equal("!", str); + + str = "a12_-.:_b2 xxx"; + assert_int_equal(LY_SUCCESS, ly_parse_nodeid(&str, &prefix, &prefix_len, &name, &name_len)); + assert_non_null(prefix); + assert_int_equal(6, prefix_len); + assert_int_equal(0, strncmp("a12_-.", prefix, prefix_len)); + assert_non_null(name); + assert_int_equal(3, name_len); + assert_int_equal(0, strncmp("_b2", name, name_len)); + assert_string_equal(" xxx", str); +} + +static void +test_parse_instance_predicate(void **UNUSED(state)) +{ + const char *str, *errmsg; + const char *prefix, *id, *value; + size_t prefix_len, id_len, value_len; + + str = "[ex:name='fred']"; + assert_int_equal(LY_SUCCESS, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(str, ""); + assert_string_equal(prefix, "ex:name='fred']"); + assert_int_equal(prefix_len, 2); + assert_string_equal(id, "name='fred']"); + assert_int_equal(id_len, 4); + assert_string_equal(value, "fred']"); + assert_int_equal(value_len, 4); + + str = "[ex:ip = \"[192.0.2.1]\"][ex:port='80']"; + assert_int_equal(LY_SUCCESS, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(str, "[ex:port='80']"); + assert_string_equal(prefix, "ex:ip = \"[192.0.2.1]\"][ex:port='80']"); + assert_int_equal(prefix_len, 2); + assert_string_equal(id, "ip = \"[192.0.2.1]\"][ex:port='80']"); + assert_int_equal(id_len, 2); + assert_string_equal(value, "[192.0.2.1]\"][ex:port='80']"); + assert_int_equal(value_len, 11); + + str = "[. = 'blowfish-cbc']"; + assert_int_equal(LY_SUCCESS, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(str, ""); + assert_null(prefix); + assert_int_equal(prefix_len, 0); + assert_string_equal(id, ". = 'blowfish-cbc']"); + assert_int_equal(id_len, 1); + assert_string_equal(value, "blowfish-cbc']"); + assert_int_equal(value_len, 12); + + str = "[ 3 ]"; + assert_int_equal(LY_SUCCESS, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(str, ""); + assert_null(prefix); + assert_int_equal(prefix_len, 0); + assert_null(id); + assert_int_equal(id_len, 0); + assert_string_equal(value, "3 ]"); + assert_int_equal(value_len, 1); + + /* invalid predicates */ + /* position must be positive integer */ + str = "[0]"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "The position predicate cannot be zero."); + str = "[-1]"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Invalid instance predicate format (negative position or invalid node-identifier)."); + + /* invalid node-identifier */ + str = "[$node='value']"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Invalid node-identifier."); + str = "[.node='value']"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Unexpected character instead of '=' in leaf-list-predicate."); + str = "[13node='value']"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Predicate (pos) is not terminated by \']\' character."); + + str = "[ex:node]"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Unexpected character instead of '=' in key-predicate."); + + str = "[ex:node= value]"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "String value is not quoted."); + + str = "[ex:node='value\"]"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Value is not terminated quoted-string."); + + str = "[ex:node='value ]"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Value is not terminated quoted-string."); + + str = "[ex:node=\"value\"[3]"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Predicate (key-predicate) is not terminated by \']\' character."); + str = "[.=\"value\"[3]"; + assert_int_equal(LY_EVALID, ly_parse_instance_predicate(&str, strlen(str), LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Predicate (leaf-list-predicate) is not terminated by \']\' character."); + + /* the limit of the string is too short, it ends one character earlier */ + str = "[ex:node='value']"; + assert_int_equal(LY_EINVAL, ly_parse_instance_predicate(&str, strlen(str) - 1, LYD_XML, &prefix, &prefix_len, &id, &id_len, &value, &value_len, &errmsg)); + assert_string_equal(errmsg, "Predicate is incomplete."); +} + +static void +test_value_prefix_next(void **UNUSED(state)) +{ + const char *next; + ly_bool is_prefix; + uint32_t bytes; + + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(NULL, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(0, bytes); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next("", NULL, &bytes, &is_prefix, &next)); + assert_int_equal(0, bytes); + + /* prefix */ + next = "pref:"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(1, is_prefix); + + /* no-prefix */ + next = "node"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(0, is_prefix); + + /* no-prefix */ + next = "::::"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(0, is_prefix); + + /* no-prefix */ + next = "//a/:"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(5, bytes); + assert_null(next); + assert_int_equal(0, is_prefix); + + /* no-prefix */ + next = "//a//"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(5, bytes); + assert_null(next); + assert_int_equal(0, is_prefix); + + /* prefix, prefix */ + next = "pref1:pref2:"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(5, bytes); + assert_string_equal(next, "pref2:"); + assert_int_equal(1, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(5, bytes); + assert_null(next); + assert_int_equal(1, is_prefix); + + /* prefix, no-prefix */ + next = "pref:node"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_string_equal(next, "node"); + assert_int_equal(1, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(0, is_prefix); + + /* no-prefix, prefix */ + next = "/pref:"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(1, bytes); + assert_string_equal(next, "pref:"); + assert_int_equal(0, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(1, is_prefix); + + /* no-prefix, prefix */ + next = "//pref:"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(2, bytes); + assert_string_equal(next, "pref:"); + assert_int_equal(0, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(1, is_prefix); + + /* no-prefix, prefix, no-prefix */ + next = "/pref:node"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(1, bytes); + assert_string_equal(next, "pref:node"); + assert_int_equal(0, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_string_equal(next, "node"); + assert_int_equal(1, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(0, is_prefix); + + /* prefix, no-prefix, prefix */ + next = "pref:node pref:"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_string_equal(next, "node pref:"); + assert_int_equal(1, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(5, bytes); + assert_string_equal(next, "pref:"); + assert_int_equal(0, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(1, is_prefix); + + /* prefix, no-prefix, prefix, no-prefix */ + next = "pref:node /pref:node"; + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_string_equal(next, "node /pref:node"); + assert_int_equal(1, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(6, bytes); + assert_string_equal(next, "pref:node"); + assert_int_equal(0, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_string_equal(next, "node"); + assert_int_equal(1, is_prefix); + assert_int_equal(LY_SUCCESS, ly_value_prefix_next(next, NULL, &bytes, &is_prefix, &next)); + assert_int_equal(4, bytes); + assert_null(next); + assert_int_equal(0, is_prefix); +} + +int +main(void) +{ + const struct CMUnitTest tests[] = { + UTEST(test_utf8), + UTEST(test_parse_int), + UTEST(test_parse_uint), + UTEST(test_parse_nodeid), + UTEST(test_parse_instance_predicate), + UTEST(test_value_prefix_next), + }; + + return cmocka_run_group_tests(tests, NULL, NULL); +} -- cgit v1.2.3