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[ox/std] Add StringView split and find functions

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This commit is contained in:
Gary Talent
2023-02-04 22:59:44 -06:00
parent 4b9b70a90e
commit 3c9e6d10ea
3 changed files with 136 additions and 4 deletions
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69
deps/ox/src/ox/std/test/tests.cpp vendored
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@@ -1,5 +1,5 @@
/*
* Copyright 2015 - 2022 gary@drinkingtea.net
* Copyright 2015 - 2023 gary@drinkingtea.net
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -155,6 +155,73 @@ static std::map<ox::String, ox::Error(*)()> tests = {
return OxError(0);
}
},
{
"StringSplit",
[] {
ox::StringView sv = "ab.cd";
auto list = ox::split(sv, ".");
oxExpect(list.size(), 2u);
oxExpect(list[0], "ab");
oxExpect(list[1], "cd");
sv = "ab.cd.fg";
list = ox::split(sv, ".");
oxExpect(list.size(), 3u);
oxExpect(list[0], "ab");
oxExpect(list[1], "cd");
oxExpect(list[2], "fg");
sv = "ab.cd.";
list = ox::split(sv, ".");
oxExpect(list.size(), 2u);
oxExpect(list[0], "ab");
oxExpect(list[1], "cd");
sv = ".ab.cd.";
list = ox::split(sv, ".");
oxExpect(list.size(), 2u);
oxExpect(list[0], "ab");
oxExpect(list[1], "cd");
sv = ".";
list = ox::split(sv, ".");
oxExpect(list.size(), 0u);
sv = ".";
list = ox::split(sv, ".");
oxExpect(list.size(), 0u);
sv = "";
list = ox::split(sv, ".");
oxExpect(list.size(), 0u);
// split by single char
sv = "ab.cd";
list = ox::split(sv, '.');
oxExpect(list.size(), 2u);
oxExpect(list[0], "ab");
oxExpect(list[1], "cd");
sv = "ab.cd.fg";
list = ox::split(sv, '.');
oxExpect(list.size(), 3u);
oxExpect(list[0], "ab");
oxExpect(list[1], "cd");
oxExpect(list[2], "fg");
sv = "ab.cd.";
list = ox::split(sv, '.');
oxExpect(list.size(), 2u);
oxExpect(list[0], "ab");
oxExpect(list[1], "cd");
sv = ".ab.cd.";
list = ox::split(sv, '.');
oxExpect(list.size(), 2u);
oxExpect(list[0], "ab");
oxExpect(list[1], "cd");
sv = ".";
list = ox::split(sv, '.');
oxExpect(list.size(), 0u);
sv = ".";
list = ox::split(sv, '.');
oxExpect(list.size(), 0u);
sv = "";
list = ox::split(sv, '.');
oxExpect(list.size(), 0u);
return OxError(0);
}
},
};
int main(int argc, const char **args) {