mirror of
https://github.com/CLIUtils/CLI11.git
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c9123811d1
* Adding first draft of Sets Use IsMember now Using IsMember as backend for Set Non-const validator backend Move set tests to set Clearer inits * Drop shortcut Tighten up classes a bit for MSVC Check with GCC 4.8 too * Simpler templates, but more of them Dropping more type safety for older compilers Shortcut string set * Adding shortcut init Making g++ 4.7 docker image happy Fix Clang tidy issue with last commit Adding one more shortcut, adding a couple of tests * Dropping dual pointer versions of code * Smarter shortcut syntax * Adding slighly faster choices * Cleanup to make InMember simpler * Drop choices for now, adding some tests * ValidationError is now always the error from a validator * Support for other types of initializer lists, including enums * Factor out type utilities, single version of IsMember code * Adding a few tests for #224 * Minor cleanup for Validation Error * Adding tests, moved deprecated tests * Docs updates
329 lines
7.6 KiB
C++
329 lines
7.6 KiB
C++
#include "app_helper.hpp"
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TEST(Deprecated, Emtpy) {
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// No deprecated features at this time.
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EXPECT_TRUE(true);
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}
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// Classic sets
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TEST_F(TApp, SetWithDefaults) {
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int someint = 2;
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app.add_set("-a", someint, {1, 2, 3, 4}, "", true);
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args = {"-a1", "-a2"};
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EXPECT_THROW(run(), CLI::ArgumentMismatch);
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}
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TEST_F(TApp, SetWithDefaultsConversion) {
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int someint = 2;
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app.add_set("-a", someint, {1, 2, 3, 4}, "", true);
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args = {"-a", "hi"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, SetWithDefaultsIC) {
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std::string someint = "ho";
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app.add_set_ignore_case("-a", someint, {"Hi", "Ho"}, "", true);
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args = {"-aHi", "-aHo"};
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EXPECT_THROW(run(), CLI::ArgumentMismatch);
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}
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TEST_F(TApp, InSet) {
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std::string choice;
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app.add_set("-q,--quick", choice, {"one", "two", "three"});
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args = {"--quick", "two"};
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run();
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EXPECT_EQ("two", choice);
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args = {"--quick", "four"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, InSetWithDefault) {
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std::string choice = "one";
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app.add_set("-q,--quick", choice, {"one", "two", "three"}, "", true);
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run();
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EXPECT_EQ("one", choice);
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args = {"--quick", "two"};
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run();
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EXPECT_EQ("two", choice);
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args = {"--quick", "four"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, InCaselessSetWithDefault) {
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std::string choice = "one";
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app.add_set_ignore_case("-q,--quick", choice, {"one", "two", "three"}, "", true);
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run();
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EXPECT_EQ("one", choice);
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args = {"--quick", "tWo"};
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run();
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EXPECT_EQ("two", choice);
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args = {"--quick", "four"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, InIntSet) {
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int choice;
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app.add_set("-q,--quick", choice, {1, 2, 3});
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args = {"--quick", "2"};
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run();
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EXPECT_EQ(2, choice);
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args = {"--quick", "4"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, InIntSetWindows) {
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int choice;
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app.add_set("-q,--quick", choice, {1, 2, 3});
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app.allow_windows_style_options();
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args = {"/q", "2"};
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run();
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EXPECT_EQ(2, choice);
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args = {"/q", "4"};
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EXPECT_THROW(run(), CLI::ValidationError);
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args = {"/q4"};
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EXPECT_THROW(run(), CLI::ExtrasError);
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}
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TEST_F(TApp, FailSet) {
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int choice;
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app.add_set("-q,--quick", choice, {1, 2, 3});
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args = {"--quick", "3", "--quick=2"};
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EXPECT_THROW(run(), CLI::ArgumentMismatch);
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args = {"--quick=hello"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, FailMutableSet) {
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int choice;
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std::set<int> vals{1, 2, 3};
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app.add_mutable_set("-q,--quick", choice, vals);
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app.add_mutable_set("-s,--slow", choice, vals, "", true);
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args = {"--quick=hello"};
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EXPECT_THROW(run(), CLI::ValidationError);
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args = {"--slow=hello"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, InSetIgnoreCase) {
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std::string choice;
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app.add_set_ignore_case("-q,--quick", choice, {"one", "Two", "THREE"});
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args = {"--quick", "One"};
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run();
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EXPECT_EQ("one", choice);
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args = {"--quick", "two"};
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run();
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EXPECT_EQ("Two", choice); // Keeps caps from set
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args = {"--quick", "ThrEE"};
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run();
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EXPECT_EQ("THREE", choice); // Keeps caps from set
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args = {"--quick", "four"};
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EXPECT_THROW(run(), CLI::ValidationError);
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args = {"--quick=one", "--quick=two"};
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EXPECT_THROW(run(), CLI::ArgumentMismatch);
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}
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TEST_F(TApp, InSetIgnoreCaseMutableValue) {
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std::set<std::string> options{"one", "Two", "THREE"};
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std::string choice;
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app.add_mutable_set_ignore_case("-q,--quick", choice, options);
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args = {"--quick", "One"};
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run();
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EXPECT_EQ("one", choice);
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args = {"--quick", "two"};
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run();
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EXPECT_EQ("Two", choice); // Keeps caps from set
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args = {"--quick", "ThrEE"};
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run();
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EXPECT_EQ("THREE", choice); // Keeps caps from set
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options.clear();
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args = {"--quick", "ThrEE"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, InSetIgnoreCasePointer) {
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auto options = std::make_shared<std::set<std::string>>(std::initializer_list<std::string>{"one", "Two", "THREE"});
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std::string choice;
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app.add_set_ignore_case("-q,--quick", choice, *options);
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args = {"--quick", "One"};
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run();
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EXPECT_EQ("one", choice);
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args = {"--quick", "two"};
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run();
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EXPECT_EQ("Two", choice); // Keeps caps from set
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args = {"--quick", "ThrEE"};
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run();
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EXPECT_EQ("THREE", choice); // Keeps caps from set
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options.reset();
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args = {"--quick", "ThrEE"};
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run();
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EXPECT_EQ("THREE", choice); // this does not throw a segfault
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args = {"--quick", "four"};
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EXPECT_THROW(run(), CLI::ValidationError);
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args = {"--quick=one", "--quick=two"};
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EXPECT_THROW(run(), CLI::ArgumentMismatch);
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}
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TEST_F(TApp, InSetIgnoreUnderscore) {
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std::string choice;
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app.add_set_ignore_underscore("-q,--quick", choice, {"option_one", "option_two", "optionthree"});
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args = {"--quick", "option_one"};
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run();
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EXPECT_EQ("option_one", choice);
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args = {"--quick", "optiontwo"};
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run();
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EXPECT_EQ("option_two", choice); // Keeps underscore from set
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args = {"--quick", "_option_thr_ee"};
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run();
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EXPECT_EQ("optionthree", choice); // no underscore
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args = {"--quick", "Option4"};
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EXPECT_THROW(run(), CLI::ValidationError);
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args = {"--quick=option_one", "--quick=option_two"};
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EXPECT_THROW(run(), CLI::ArgumentMismatch);
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}
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TEST_F(TApp, InSetIgnoreCaseUnderscore) {
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std::string choice;
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app.add_set_ignore_case_underscore("-q,--quick", choice, {"Option_One", "option_two", "OptionThree"});
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args = {"--quick", "option_one"};
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run();
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EXPECT_EQ("Option_One", choice);
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args = {"--quick", "OptionTwo"};
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run();
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EXPECT_EQ("option_two", choice); // Keeps underscore and case from set
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args = {"--quick", "_OPTION_thr_ee"};
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run();
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EXPECT_EQ("OptionThree", choice); // no underscore
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args = {"--quick", "Option4"};
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EXPECT_THROW(run(), CLI::ValidationError);
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args = {"--quick=option_one", "--quick=option_two"};
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EXPECT_THROW(run(), CLI::ArgumentMismatch);
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}
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// #113
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TEST_F(TApp, AddRemoveSetItems) {
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std::set<std::string> items{"TYPE1", "TYPE2", "TYPE3", "TYPE4", "TYPE5"};
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std::string type1, type2;
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app.add_mutable_set("--type1", type1, items);
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app.add_mutable_set("--type2", type2, items, "", true);
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args = {"--type1", "TYPE1", "--type2", "TYPE2"};
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run();
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EXPECT_EQ(type1, "TYPE1");
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EXPECT_EQ(type2, "TYPE2");
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items.insert("TYPE6");
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items.insert("TYPE7");
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items.erase("TYPE1");
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items.erase("TYPE2");
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args = {"--type1", "TYPE6", "--type2", "TYPE7"};
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run();
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EXPECT_EQ(type1, "TYPE6");
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EXPECT_EQ(type2, "TYPE7");
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args = {"--type1", "TYPE1"};
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EXPECT_THROW(run(), CLI::ValidationError);
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args = {"--type2", "TYPE2"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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TEST_F(TApp, AddRemoveSetItemsNoCase) {
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std::set<std::string> items{"TYPE1", "TYPE2", "TYPE3", "TYPE4", "TYPE5"};
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std::string type1, type2;
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app.add_mutable_set_ignore_case("--type1", type1, items);
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app.add_mutable_set_ignore_case("--type2", type2, items, "", true);
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args = {"--type1", "TYPe1", "--type2", "TyPE2"};
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run();
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EXPECT_EQ(type1, "TYPE1");
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EXPECT_EQ(type2, "TYPE2");
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items.insert("TYPE6");
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items.insert("TYPE7");
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items.erase("TYPE1");
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items.erase("TYPE2");
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args = {"--type1", "TyPE6", "--type2", "tYPE7"};
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run();
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EXPECT_EQ(type1, "TYPE6");
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EXPECT_EQ(type2, "TYPE7");
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args = {"--type1", "TYPe1"};
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EXPECT_THROW(run(), CLI::ValidationError);
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args = {"--type2", "TYpE2"};
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EXPECT_THROW(run(), CLI::ValidationError);
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}
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