/* xbt_str.cpp - various helping functions to deal with strings */
-/* Copyright (c) 2007-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2022. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
+#include "xbt/parse_units.hpp"
#include "xbt/str.h"
#include "simgrid/Exception.hpp"
#include <vector>
namespace {
-void test_split_quoted(const std::string& name, const char* input, const std::vector<std::string>& expected)
-{
- INFO(name);
- xbt_dynar_t a = xbt_str_split_quoted(input);
- REQUIRE(xbt_dynar_length(a) == expected.size());
- unsigned i;
- char* token;
- xbt_dynar_foreach (a, i, token)
- REQUIRE(token == expected[i]);
- xbt_dynar_free(&a);
-}
-
template <typename F> void test_parse_error(F function, const std::string& name, const char* str)
{
INFO(name);
template <typename F, typename T> void test_parse_ok(F function, const std::string& name, const char* str, T value)
{
INFO(name);
- auto variable = static_cast<T>(-9999);
+ T variable;
REQUIRE_NOTHROW(variable = function(str, "Parse error"));
REQUIRE(variable == value); /* Fail to parse str */
}
TEST_CASE("xbt::str: String Handling", "xbt_str")
{
- SECTION("Test the function xbt_str_split_quoted")
- {
- test_split_quoted("Empty", "", {});
- test_split_quoted("Basic test", "toto tutu", {"toto", "tutu"});
- test_split_quoted("Useless backslashes", "\\t\\o\\t\\o \\t\\u\\t\\u", {"toto", "tutu"});
- test_split_quoted("Protected space", "toto\\ tutu", {"toto tutu"});
- test_split_quoted("Several spaces", "toto tutu", {"toto", "tutu"});
- test_split_quoted("LTrimming", " toto tatu", {"toto", "tatu"});
- test_split_quoted("Trimming", " toto tutu ", {"toto", "tutu"});
- test_split_quoted("Single quotes", "'toto tutu' tata", {"toto tutu", "tata"});
- test_split_quoted("Double quotes", "\"toto tutu\" tata", {"toto tutu", "tata"});
- test_split_quoted("Mixed quotes", "\"toto' 'tutu\" tata", {"toto' 'tutu", "tata"});
- test_split_quoted("Backslashed quotes", "\\'toto tutu\\' tata", {"'toto", "tutu'", "tata"});
- test_split_quoted("Backslashed quotes + quotes", "'toto \\'tutu' tata", {"toto 'tutu", "tata"});
- }
-
SECTION("Test the parsing functions")
{
test_parse_ok(xbt_str_parse_int, "Parse int", "42", 42);
test_parse_error(xbt_str_parse_double, "Parse '' as a double", "");
test_parse_error(xbt_str_parse_double, "Parse cruft as a double", "cruft");
}
+
+ SECTION("Test the parsing-with-units functions")
+ {
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1.0", "") == std::vector<double>{1e0});
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1.0,2.0", "") == std::vector<double>{1e0, 2e0});
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1.0,2.0,3.0", "") == std::vector<double>{1e0, 2e0, 3e0});
+
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1", "") == std::vector<double>{1e0});
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1,2", "") == std::vector<double>{1.0, 2.0});
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1,2,3", "") == std::vector<double>{1.0, 2.0, 3.0});
+
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1.0f", "") == std::vector<double>{1e0});
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1.0kf,2.0Mf", "") == std::vector<double>{1e3, 2e6});
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1.0Gf,2.0Tf,3.0Pf", "") ==
+ std::vector<double>{1e9, 2e12, 3e15});
+
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1f", "") == std::vector<double>{1e0});
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1kf,2Gf", "") == std::vector<double>{1e3, 2e9});
+ REQUIRE(xbt_parse_get_all_speeds(__FILE__, __LINE__, "1Ef,2Zf,3Yf", "") == std::vector<double>{1e18, 2e21, 3e24});
+ }
}