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| author | Brad King <brad.king@kitware.com> | 2022-07-20 19:15:51 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2022-07-25 17:52:01 (GMT) |
| commit | f7e81802f2fd3996983376dc2c3d638fdf35f396 (patch) | |
| tree | 6631d5403913cd377f7123415d05c831de496122 /Tests | |
| parent | f95a5832c7ce6e88bd623e818471fa8c23fa77f4 (diff) | |
| download | CMake-f7e81802f2fd3996983376dc2c3d638fdf35f396.zip CMake-f7e81802f2fd3996983376dc2c3d638fdf35f396.tar.gz CMake-f7e81802f2fd3996983376dc2c3d638fdf35f396.tar.bz2 | |
cmArgumentParser: Offer binding for list of parsed keywords
Some clients ask for this list in their `Parse()` call.
Offer them a way to express this request as a binding.
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/CMakeLib/testArgumentParser.cxx | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Tests/CMakeLib/testArgumentParser.cxx b/Tests/CMakeLib/testArgumentParser.cxx index 9db7936..5460356 100644 --- a/Tests/CMakeLib/testArgumentParser.cxx +++ b/Tests/CMakeLib/testArgumentParser.cxx @@ -38,6 +38,8 @@ struct Result : public ArgumentParser::ParseResult std::vector<std::vector<std::string>> Multi2; cm::optional<std::vector<std::vector<std::string>>> Multi3; cm::optional<std::vector<std::vector<std::string>>> Multi4; + + std::vector<cm::string_view> ParsedKeywords; }; std::initializer_list<cm::string_view> const args = { @@ -67,6 +69,23 @@ bool verifyResult(Result const& result, { static std::vector<std::string> const foobar = { "foo", "bar" }; static std::vector<std::string> const barfoo = { "bar", "foo" }; + static std::vector<cm::string_view> const parsedKeywords = { + /* clang-format off */ + "OPTION_1", + "STRING_1", + "STRING_2", + "STRING_4", + "LIST_1", + "LIST_2", + "LIST_3", + "LIST_3", + "LIST_4", + "LIST_6", + "MULTI_2", + "MULTI_3", + "MULTI_3", + /* clang-format on */ + }; static std::map<cm::string_view, std::string> const keywordErrors = { { "STRING_1"_s, " missing required value\n" }, { "LIST_1"_s, " missing required value\n" }, @@ -114,6 +133,8 @@ bool verifyResult(Result const& result, ASSERT_TRUE(unparsedArguments.size() == 1); ASSERT_TRUE(unparsedArguments[0] == "bar"); + ASSERT_TRUE(result.ParsedKeywords == parsedKeywords); + ASSERT_TRUE(result.GetKeywordErrors().size() == keywordErrors.size()); for (auto const& ke : result.GetKeywordErrors()) { auto const ki = keywordErrors.find(ke.first); @@ -147,6 +168,7 @@ bool testArgumentParserDynamic() .Bind("MULTI_2"_s, result.Multi2) .Bind("MULTI_3"_s, result.Multi3) .Bind("MULTI_4"_s, result.Multi4) + .BindParsedKeywords(result.ParsedKeywords) .Parse(args, &unparsedArguments); return verifyResult(result, unparsedArguments); @@ -170,6 +192,7 @@ static auto const parserStatic = // .Bind("MULTI_2"_s, &Result::Multi2) .Bind("MULTI_3"_s, &Result::Multi3) .Bind("MULTI_4"_s, &Result::Multi4) + .BindParsedKeywords(&Result::ParsedKeywords) /* keep semicolon on own line */; bool testArgumentParserStatic() |