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Adding one more test

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This commit is contained in:
Henry Fredrick Schreiner 2017-04-23 14:06:58 -04:00
parent 239d3b1c31
commit cd98e70c9e
2 changed files with 5 additions and 9 deletions
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10
include/CLI/App.hpp
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@ -484,21 +484,13 @@ public:
} }
/// Check to see if a subcommand is part of this command (text version) /// Check to see if a subcommand is part of this command (text version)
App* get_subcommand(std::string subcom) {
for(const App_p &subcomptr : subcommands_)
if(subcomptr->check_name(subcom))
return subcomptr.get();
throw CLI::OptionNotFound(subcom);
}
/// Check to see if a subcommand is part of this command (text version, const)
App* get_subcommand(std::string subcom) const { App* get_subcommand(std::string subcom) const {
for(const App_p &subcomptr : subcommands_) for(const App_p &subcomptr : subcommands_)
if(subcomptr->check_name(subcom)) if(subcomptr->check_name(subcom))
return subcomptr.get(); return subcomptr.get();
throw CLI::OptionNotFound(subcom); throw CLI::OptionNotFound(subcom);
} }
///@} ///@}
/// @name Extras for subclassing /// @name Extras for subclassing
///@{ ///@{

4
tests/SubcommandTest.cpp
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@ -4,6 +4,10 @@ TEST_F(TApp, BasicSubcommands) {
auto sub1 = app.add_subcommand("sub1"); auto sub1 = app.add_subcommand("sub1");
auto sub2 = app.add_subcommand("sub2"); auto sub2 = app.add_subcommand("sub2");
EXPECT_EQ(sub1, app.get_subcommand(sub1));
EXPECT_EQ(sub1, app.get_subcommand("sub1"));
EXPECT_THROW(app.get_subcommand("sub3"), CLI::OptionNotFound);
run(); run();
EXPECT_EQ((size_t) 0, app.get_subcommands().size()); EXPECT_EQ((size_t) 0, app.get_subcommands().size());