mirror of
https://github.com/clap-rs/clap
synced 2024-12-14 23:02:31 +00:00
3755c56dcf
derive arguments like this:
#[arg(long)]
pub flag: bool,
were producing option descriptions like this:
--flag=FLAG
FLAG is spurious. It turns out that derive always sets a value name, for
simplicity, even when there are no arguments. Check for this case.
Fixes #4443.
92 lines
2.4 KiB
Rust
92 lines
2.4 KiB
Rust
mod common;
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#[test]
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fn basic() {
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let name = "my-app";
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let cmd = common::basic_command(name);
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common::assert_matches_path("tests/snapshots/basic.bash.roff", cmd);
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}
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#[test]
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fn feature_sample() {
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let name = "my-app";
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let cmd = common::feature_sample_command(name);
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common::assert_matches_path("tests/snapshots/feature_sample.bash.roff", cmd);
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}
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#[test]
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fn special_commands() {
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let name = "my-app";
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let cmd = common::special_commands_command(name);
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common::assert_matches_path("tests/snapshots/special_commands.bash.roff", cmd);
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}
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#[test]
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fn quoting() {
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let name = "my-app";
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let cmd = common::quoting_command(name);
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common::assert_matches_path("tests/snapshots/quoting.bash.roff", cmd);
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}
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#[test]
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fn aliases() {
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let name = "my-app";
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let cmd = common::aliases_command(name);
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common::assert_matches_path("tests/snapshots/aliases.bash.roff", cmd);
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}
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#[test]
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fn sub_subcommands() {
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let name = "my-app";
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let cmd = common::sub_subcommands_command(name);
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common::assert_matches_path("tests/snapshots/sub_subcommands.bash.roff", cmd);
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}
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#[test]
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fn value_hint() {
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let name = "my-app";
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let cmd = common::value_hint_command(name);
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common::assert_matches_path("tests/snapshots/value_hint.bash.roff", cmd);
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}
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#[test]
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fn hidden_options() {
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let name = "my-app";
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let cmd = common::hidden_option_command(name);
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common::assert_matches_path("tests/snapshots/hidden_option.bash.roff", cmd);
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}
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#[test]
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fn value_env() {
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let name = "my-app";
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let cmd = common::env_value_command(name);
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common::assert_matches_path("tests/snapshots/value_env.bash.roff", cmd);
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}
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#[test]
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fn possible_values() {
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let name = "my-app";
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let cmd = common::possible_values_command(name);
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common::assert_matches_path("tests/snapshots/possible_values.bash.roff", cmd);
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}
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#[test]
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fn sub_subcommands_help() {
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let name = "my-app";
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let mut cmd = common::sub_subcommands_command(name);
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cmd.build();
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let cmd = cmd
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.get_subcommands()
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.find(|cmd| cmd.get_display_name() == Some("my-app-help"));
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assert!(cmd.is_some(), "help subcommand not found in command");
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if let Some(cmd) = cmd {
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common::assert_matches_path("tests/snapshots/sub_subcommand_help.roff", cmd.clone());
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}
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}
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#[test]
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fn value_name_without_arg() {
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let name = "my-app";
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let cmd = common::value_name_without_arg(name);
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common::assert_matches_path("tests/snapshots/value_name_without_arg.bash.roff", cmd);
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}
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