diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2018-04-01 18:37:30 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-04-01 18:37:30 +0200 |
commit | bffe74e67f69fb4ad928230e86ca776bd39ae432 (patch) | |
tree | 93cddb51d4ffc27177ee36d17bb086434de5452e /tests/combined | |
parent | fc98bf23c16baf836d2c841792d4e0b35dd82727 (diff) |
Implement combined flags (-xyz vs -x -y -z) and values (--foo=bar) support
Both are enabled by default but can be disable with --no-combined-flags
and --no-combined-values options.
Diffstat (limited to 'tests/combined')
-rw-r--r-- | tests/combined/buildfile | 10 | ||||
-rw-r--r-- | tests/combined/driver.cxx | 40 | ||||
-rw-r--r-- | tests/combined/test.cli | 17 | ||||
-rw-r--r-- | tests/combined/testscript | 84 |
4 files changed, 151 insertions, 0 deletions
diff --git a/tests/combined/buildfile b/tests/combined/buildfile new file mode 100644 index 0000000..a94bbb0 --- /dev/null +++ b/tests/combined/buildfile @@ -0,0 +1,10 @@ +# file : tests/combined/buildfile +# copyright : Copyright (c) 2009-2017 Code Synthesis Tools CC +# license : MIT; see accompanying LICENSE file + +exe{driver}: {hxx cxx}{* -test} cli.cxx{test} test{testscript} + +cxx.poptions =+ "-I$out_base" + +cli.cxx{test}: cli{test} +cli.options = --generate-specifier --generate-file-scanner diff --git a/tests/combined/driver.cxx b/tests/combined/driver.cxx new file mode 100644 index 0000000..e6f27e4 --- /dev/null +++ b/tests/combined/driver.cxx @@ -0,0 +1,40 @@ +// file : tests/combined/driver.cxx +// author : Boris Kolpackov <boris@codesynthesis.com> +// copyright : Copyright (c) 2009-2017 Code Synthesis Tools CC +// license : MIT; see accompanying LICENSE file + +// Test combined flags (-xyz vs -x -y -z) and option values (--foo=bar). +// + +#include <iostream> + +#include "test.hxx" + +using namespace std; + +int +main (int argc, char* argv[]) +{ + try + { + cli::argv_file_scanner s (argc, argv, "--file"); + options o (s); + + if (o.foo_specified ()) + cout << "--foo=" << o.foo () << endl; + + if (o.x () || o.y () || o.z ()) + cout << '-' + << (o.x () ? "x" : "") + << (o.y () ? "y" : "") + << (o.z () ? "z" : "") << endl; + + if (o.xyz ()) + cout << "--xyz" << endl; + } + catch (const cli::exception& e) + { + cerr << e << endl; + return 1; + } +} diff --git a/tests/combined/test.cli b/tests/combined/test.cli new file mode 100644 index 0000000..16f73d9 --- /dev/null +++ b/tests/combined/test.cli @@ -0,0 +1,17 @@ +// file : tests/combined/test.cli +// author : Boris Kolpackov <boris@codesynthesis.com> +// copyright : Copyright (c) 2009-2017 Code Synthesis Tools CC +// license : MIT; see accompanying LICENSE file + +include <string>; + +class options +{ + std::string --foo|-f; + + bool -x; + bool -y; + bool -z; + + bool --xyz; +}; diff --git a/tests/combined/testscript b/tests/combined/testscript new file mode 100644 index 0000000..a6f827b --- /dev/null +++ b/tests/combined/testscript @@ -0,0 +1,84 @@ +# file : tests/combined/testscript +# copyright : Copyright (c) 2009-2017 Code Synthesis Tools CC +# license : MIT; see accompanying LICENSE file + +: values +: +{ + : long + : + $* --foo=123 >'--foo=123' + + : short + : + $* -f=123 >'--foo=123' + + : empty + : + $* --foo= >'--foo=' + + : unknown-option-long + : + $* --bar=123 2>>EOE != 0 + unknown option '--bar' + EOE + + : unknown-option-short + : + $* -b=123 2>>EOE != 0 + unknown option '-b' + EOE + + : unknown-value + : + $* --xyz=123 2>>EOE != 0 + invalid value '123' for option '--xyz' + EOE + + : options-file + : + cat <<EOI >=options; + --foo=123 + EOI + $* --file=options >'--foo=123' +} + +: flags +: +{ + : basic + : + $* -zyx >'-xyz' + + : separate + : + $* -zx -y >'-xyz' + + : long + : + $* --xyz >'--xyz' + + : unknown-option + : + $* -xYz 2>>EOE != 0 + unknown option '-Y' + EOE + + : alnum-only + : + $* -xy+ 2>>EOE != 0 + unknown option '-xy+' + EOE + + : flags-only + : + $* -xyf 123 2>>EOE != 0 + missing value for option '-f' + EOE + + : flags-only-combined + : + $* -xyf=123 2>>EOE != 0 + missing value for option '-f' + EOE +} |