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Some Clara/ command line clean-up and tweaks

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This commit is contained in:
Phil Nash 2013-08-16 18:57:57 +01:00
parent f41fad7e20
commit 1870ca8455
4 changed files with 35 additions and 34 deletions
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14
projects/SelfTest/CmdLineTests.cpp
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@ -55,7 +55,7 @@ TEST_CASE( "cmdline" ) {
.describe( "specifies output file" )
.shortOpt( "o" )
.longOpt( "output" )
.argName( "filename" );
.hint( "filename" );
SECTION( "process name" ) {
char const * argv[] = { "test", "-o filename.ext" };
@ -90,7 +90,7 @@ TEST_CASE( "cmdline" ) {
cli.bind( &TestOpt::number )
.shortOpt( "n" )
.argName( "an integral value" );
.hint( "an integral value" );
SECTION( "a number" ) {
const char* argv[] = { "test", "-n 42" };
@ -115,7 +115,7 @@ TEST_CASE( "cmdline" ) {
.describe( "description" )
.shortOpt( "d" )
.longOpt( "description" )
.argName( "some text" );
.hint( "some text" );
const char* argv[] = { "test", "-n 42", "-d some text" };
std::vector<Clara::Parser::Token> unusedTokens = parseInto( cli, argv, config1 );
@ -131,7 +131,7 @@ TEST_CASE( "cmdline" ) {
cli.bind( &TestOpt::setValidIndex )
.describe( "An index, which is an integer between 0 and 10, inclusive" )
.shortOpt( "i" )
.argName( "index" );
.hint( "index" );
SECTION( "in range" ) {
const char* argv[] = { "test", "-i 3" };
@ -167,14 +167,14 @@ TEST_CASE( "cmdline" ) {
SECTION( "positional" ) {
cli.bind( &TestOpt::secondPos )
.describe( "Second position" )
.argName( "second arg" )
.hint( "second arg" )
.position( 2 );
cli.bind( &TestOpt::unpositional )
.argName( "any arg" )
.hint( "any arg" )
.describe( "Unpositional" );
cli.bind( &TestOpt::firstPos )
.describe( "First position" )
.argName( "first arg" )
.hint( "first arg" )
.position( 1 );
// std::cout << cli.usage( "testApp" ) << std::endl;