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Code Issues Releases Wiki Activity

Adding test for #87

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Henry Fredrick Schreiner 2018-04-08 15:39:57 +02:00
parent 4f6bbba317
commit 0959430e57
4 changed files with 39 additions and 3 deletions
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5
CHANGELOG.md
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@ -1,6 +1,7 @@
## In progress ## Version 1.5: Optional
This version has some internal cleanup and improved support for the newest compilers.
This version introduced support for optionals, along with clarification and examples of custom conversion overloads. Enums now have been dropped from the automatic conversion system, allowing explicit protection for out-of-range ints (or a completely custom conversion). This version has some internal cleanup and improved support for the newest compilers. Several bugs were fixed, as well.
Note: This is the final release with `requires`, please switch to `needs`. Note: This is the final release with `requires`, please switch to `needs`.

3
README.md
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@ -388,7 +388,8 @@ Significant features and/or improvements to the code were contributed by:
* [Lucas Czech](https://github.com/lczech) * [Lucas Czech](https://github.com/lczech)
* [Mathias Soeken](https://github.com/msoeken) * [Mathias Soeken](https://github.com/msoeken)
* [Nathan Hourt](https://github.com/nathanhourt) * [Nathan Hourt](https://github.com/nathanhourt)
* [Stéphane Del Pino](https://github.com/delpinux)
* [Anton](https://github.com/SX91)
CLI11 was developed at the [University of Cincinnati] to support of the [GooFit] library under [NSF Award 1414736]. Version 0.9 was featured in a [DIANA/HEP] meeting at CERN ([see the slides][DIANA slides]). Please give it a try! Feedback is always welcome. CLI11 was developed at the [University of Cincinnati] to support of the [GooFit] library under [NSF Award 1414736]. Version 0.9 was featured in a [DIANA/HEP] meeting at CERN ([see the slides][DIANA slides]). Please give it a try! Feedback is always welcome.

18
tests/AppTest.cpp
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@ -1458,3 +1458,21 @@ TEST_F(TApp, ThrowingTransform) {
EXPECT_EQ(e.what(), std::string("--mess: My Message")); EXPECT_EQ(e.what(), std::string("--mess: My Message"));
} }
} }
// #87
TEST_F(TApp, CustomDoubleOption) {
std::pair<int, float> custom_opt;
auto opt = app.add_option("posit", [&custom_opt](CLI::results_t vals) {
custom_opt = {stol(vals.at(0)), stod(vals.at(1))};
return true;
});
opt->set_custom_option("INT FLOAT", 2);
args = {"12", "1.5"};
run();
EXPECT_EQ(custom_opt.first, 12);
EXPECT_FLOAT_EQ(custom_opt.second, 1.5);
}

16
tests/HelpTest.cpp
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@ -461,3 +461,19 @@ TEST_F(CapturedHelp, RepacedError) {
EXPECT_THAT(err.str(), HasSubstr("Thing")); EXPECT_THAT(err.str(), HasSubstr("Thing"));
EXPECT_THAT(err.str(), HasSubstr("Usage")); EXPECT_THAT(err.str(), HasSubstr("Usage"));
} }
// #87
TEST(THelp, CustomDoubleOption) {
std::pair<int, float> custom_opt;
CLI::App app;
auto opt = app.add_option("posit", [&custom_opt](CLI::results_t vals) {
custom_opt = {stol(vals.at(0)), stod(vals.at(1))};
return true;
});
opt->set_custom_option("INT FLOAT", 2);
EXPECT_THAT(app.help(), Not(HasSubstr("x 2")));
}