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27da2f952e
* Update options.md book chapter and the readme to better reflect current usage and the modifications to the add_options templates. add support in add_option for wrapper types, such as std::optional, boost::optional or other types with a value_type trait. Add support for generalized containers beyond vector, add support for nested tuples and vectors, and complex numbers directly in add_option. This includes several new type traits and object categories. Upgrade the google test version to better support templated tests. add support for vector argument separator `%%` * update formatting to match recent changes * Apply suggestions from code review Co-authored-by: Henry Schreiner <HenrySchreinerIII@gmail.com>
31 lines
1.0 KiB
C++
31 lines
1.0 KiB
C++
#include "app_helper.hpp"
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/// This allows a set of strings to be run over by a test
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struct TApp_TBO : public TApp_base, testing::TestWithParam<const char *> {};
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TEST_P(TApp_TBO, TrueBoolOption) {
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bool value{false}; // Not used, but set just in case
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app.add_option("-b,--bool", value);
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args = {"--bool", GetParam()};
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run();
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EXPECT_EQ(1u, app.count("--bool"));
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EXPECT_TRUE(value);
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}
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// Change to INSTANTIATE_TEST_SUITE_P in GTest master
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INSTANTIATE_TEST_SUITE_P(TrueBoolOptions_test, TApp_TBO, testing::Values("true", "on", "True", "ON"));
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/// This allows a set of strings to be run over by a test
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struct TApp_FBO : public TApp_base, public ::testing::TestWithParam<const char *> {};
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TEST_P(TApp_FBO, FalseBoolOptions) {
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bool value{true}; // Not used, but set just in case
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app.add_option("-b,--bool", value);
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args = {"--bool", GetParam()};
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run();
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EXPECT_EQ(1u, app.count("--bool"));
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EXPECT_FALSE(value);
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}
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INSTANTIATE_TEST_SUITE_P(FalseBoolOptions_test, TApp_FBO, ::testing::Values("false", "off", "False", "OFF"));
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