QPQ-AG/getopt
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Add tests for the different arguments that format_error/2 can receive

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This commit is contained in:
Juan Jose Comellas 2013-07-22 12:00:43 -03:00
parent 0450101135
commit a3e95c3432
1 changed files with 12 additions and 3 deletions
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15
test/getopt_test.erl
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@ -295,10 +295,19 @@ check_test_() ->
?_assertEqual({error, {missing_required_option, arg}}, check(OptSpecList, Opts))}, ?_assertEqual({error, {missing_required_option, arg}}, check(OptSpecList, Opts))},
{"Parse arguments and check required options", {"Parse arguments and check required options",
?_assertEqual({error, {missing_required_option, arg}}, parse_and_check(OptSpecList, ""))}, ?_assertEqual({error, {missing_required_option, arg}}, parse_and_check(OptSpecList, ""))},
{"Format error test 1", {"Format missing option error test 1",
?_assertEqual("missing required option: -a (arg)", ?_assertEqual("missing required option: -a (arg)",
format_error(OptSpecList, {error, {missing_required_option, arg}}))}, format_error(OptSpecList, {error, {missing_required_option, arg}}))},
{"Format error test 2", {"Format missing option error test 2",
?_assertEqual("missing required option: -a (arg)", ?_assertEqual("missing required option: -a (arg)",
format_error(OptSpecList, {missing_required_option, arg}))} format_error(OptSpecList, {missing_required_option, arg}))},
{"Format invalid option error test 1",
?_assertEqual("invalid option: --verbose",
format_error(OptSpecList, {error, {invalid_option, "--verbose"}}))},
{"Format invalid option argument error test 1",
?_assertEqual("invalid option argument: arg_value",
format_error(OptSpecList, {error, {invalid_option_arg, "arg_value"}}))},
{"Format invalid option argument error test 2",
?_assertEqual("option 'verbose' has invalid argument: 100",
format_error(OptSpecList, {error, {invalid_option_arg, {verbose, "100"}}}))}
]. ].