clap/benches/03_complex.rs

346 lines
13 KiB
Rust
Raw Normal View History

2020-01-09 04:08:41 +00:00
use clap::{clap_app, App, AppSettings, Arg, ArgSettings};
2020-02-17 18:14:19 +00:00
use criterion::{criterion_group, criterion_main, Criterion};
static OPT3_VALS: [&str; 2] = ["fast", "slow"];
static POS3_VALS: [&str; 2] = ["vi", "emacs"];
macro_rules! create_app {
() => {{
App::new("claptests")
.version("0.1")
.about("tests clap library")
.author("Kevin K. <kbknapp@gmail.com>")
2018-11-14 03:16:02 +00:00
.arg("-o --option=[opt]... 'tests options'")
.arg("[positional] 'tests positionals'")
.arg(Arg::from("-f --flag... 'tests flags'").global(true))
.args(&[
Arg::from("[flag2] -F 'tests flags with exclusions'")
.conflicts_with("flag")
.requires("option2"),
Arg::from("--long-option-2 [option2] 'tests long options with exclusions'")
.conflicts_with("option")
.requires("positional2"),
Arg::from("[positional2] 'tests positionals with exclusions'"),
Arg::from("-O --Option [option3] 'tests options with specific value sets'")
.possible_values(&OPT3_VALS),
Arg::from("[positional3]... 'tests positionals with specific values'")
.possible_values(&POS3_VALS),
Arg::from("--multvals [one] [two] 'Tests multiple values, not mult occs'"),
Arg::from("--multvalsmo... [one] [two] 'Tests multiple values, not mult occs'"),
Arg::from("--minvals2 [minvals]... 'Tests 2 min vals'").min_values(2),
Arg::from("--maxvals3 [maxvals]... 'Tests 3 max vals'").max_values(3),
])
.subcommand(
App::new("subcmd")
.about("tests subcommands")
.version("0.1")
.author("Kevin K. <kbknapp@gmail.com>")
.arg("-o --option [scoption]... 'tests options'")
.arg("[scpositional] 'tests positionals'"),
)
}};
}
2020-03-05 09:06:17 +00:00
pub fn build_from_usage(c: &mut Criterion) {
c.bench_function("build_from_usage", |b| b.iter(|| create_app!()));
2020-01-31 09:13:44 +00:00
}
2020-03-05 09:06:17 +00:00
pub fn build_from_builder(c: &mut Criterion) {
c.bench_function("build_from_builder", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| {
App::new("claptests")
.version("0.1")
.about("tests clap library")
.author("Kevin K. <kbknapp@gmail.com>")
.arg(
Arg::new("opt")
.about("tests options")
2020-02-17 18:14:19 +00:00
.short('o')
.long("option")
2021-02-24 15:07:57 +00:00
.setting(ArgSettings::TakesValue)
2020-02-17 18:14:19 +00:00
.setting(ArgSettings::MultipleValues)
.setting(ArgSettings::MultipleOccurrences),
)
.arg(Arg::new("positional").about("tests positionals").index(1))
2020-02-17 18:14:19 +00:00
.arg(
Arg::new("flag")
2020-02-17 18:14:19 +00:00
.short('f')
.about("tests flags")
2020-02-17 18:14:19 +00:00
.long("flag")
.global(true)
.setting(ArgSettings::MultipleOccurrences),
2020-02-17 18:14:19 +00:00
)
.arg(
Arg::new("flag2")
2020-02-17 18:14:19 +00:00
.short('F')
.about("tests flags with exclusions")
2020-02-17 18:14:19 +00:00
.conflicts_with("flag")
.requires("option2"),
)
.arg(
Arg::new("option2")
.about("tests long options with exclusions")
2020-02-17 18:14:19 +00:00
.conflicts_with("option")
.requires("positional2")
.setting(ArgSettings::TakesValue)
.long("long-option-2"),
)
.arg(
Arg::new("positional2")
2020-02-17 18:14:19 +00:00
.index(3)
.about("tests positionals with exclusions"),
2020-02-17 18:14:19 +00:00
)
.arg(
Arg::new("option3")
2020-02-17 18:14:19 +00:00
.short('O')
.long("Option")
.setting(ArgSettings::TakesValue)
.about("tests options with specific value sets")
2020-02-17 18:14:19 +00:00
.possible_values(&OPT3_VALS),
)
.arg(
Arg::new("positional3")
2021-02-24 15:07:57 +00:00
.setting(ArgSettings::TakesValue)
2020-02-17 18:14:19 +00:00
.setting(ArgSettings::MultipleValues)
.setting(ArgSettings::MultipleOccurrences)
.about("tests positionals with specific values")
2020-02-17 18:14:19 +00:00
.index(4)
.possible_values(&POS3_VALS),
)
.arg(
Arg::new("multvals")
2020-02-17 18:14:19 +00:00
.long("multvals")
.about("Tests multiple values, not mult occs")
2020-02-17 18:14:19 +00:00
.value_names(&["one", "two"]),
)
.arg(
Arg::new("multvalsmo")
2020-02-17 18:14:19 +00:00
.long("multvalsmo")
2021-02-24 15:07:57 +00:00
.setting(ArgSettings::TakesValue)
2020-02-17 18:14:19 +00:00
.setting(ArgSettings::MultipleValues)
.setting(ArgSettings::MultipleOccurrences)
.about("Tests multiple values, not mult occs")
2020-02-17 18:14:19 +00:00
.value_names(&["one", "two"]),
)
.arg(
Arg::new("minvals")
2020-02-17 18:14:19 +00:00
.long("minvals2")
2021-02-24 15:07:57 +00:00
.setting(ArgSettings::TakesValue)
2020-02-17 18:14:19 +00:00
.setting(ArgSettings::MultipleValues)
.setting(ArgSettings::MultipleOccurrences)
.about("Tests 2 min vals")
2020-02-17 18:14:19 +00:00
.min_values(2),
)
.arg(
Arg::new("maxvals")
2020-02-17 18:14:19 +00:00
.long("maxvals3")
2021-02-24 15:07:57 +00:00
.setting(ArgSettings::TakesValue)
2020-02-17 18:14:19 +00:00
.setting(ArgSettings::MultipleValues)
.setting(ArgSettings::MultipleOccurrences)
.about("Tests 3 max vals")
2020-02-17 18:14:19 +00:00
.max_values(3),
)
.subcommand(
App::new("subcmd")
.about("tests subcommands")
.version("0.1")
.author("Kevin K. <kbknapp@gmail.com>")
.arg(
Arg::new("scoption")
2020-02-17 18:14:19 +00:00
.short('o')
.long("option")
2021-02-24 15:07:57 +00:00
.setting(ArgSettings::TakesValue)
2020-02-17 18:14:19 +00:00
.setting(ArgSettings::MultipleValues)
.setting(ArgSettings::MultipleOccurrences)
.about("tests options"),
2020-02-17 18:14:19 +00:00
)
.arg(Arg::new("scpositional").index(1).about("tests positionals")),
2020-02-17 18:14:19 +00:00
)
})
});
}
2020-03-05 09:06:17 +00:00
pub fn build_from_macros(c: &mut Criterion) {
c.bench_function("build_from_macros", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| {
clap_app!(claptests =>
2015-09-10 12:23:58 +00:00
(version: "0.1")
2020-02-17 18:14:19 +00:00
(about: "tests clap library")
2015-09-10 12:23:58 +00:00
(author: "Kevin K. <kbknapp@gmail.com>")
2020-02-17 18:14:19 +00:00
(@arg opt: -o --option +takes_value ... "tests options")
(@arg positional: index(1) "tests positionals")
(@arg flag: -f --flag ... +global "tests flags")
(@arg flag2: -F conflicts_with[flag] requires[option2]
"tests flags with exclusions")
(@arg option2: --long_option_2 conflicts_with[option] requires[positional2]
"tests long options with exclusions")
(@arg positional2: index(2) "tests positionals with exclusions")
(@arg option3: -O --Option +takes_value possible_value[fast slow]
"tests options with specific value sets")
(@arg positional3: index(3) ... possible_value[vi emacs]
"tests positionals with specific values")
(@arg multvals: --multvals +takes_value value_name[one two]
"Tests multiple values, not mult occs")
2020-02-17 18:14:19 +00:00
(@arg multvalsmo: --multvalsmo ... +takes_value value_name[one two]
"Tests multiple values, not mult occs")
2020-02-17 18:14:19 +00:00
(@arg minvals: --minvals2 min_values(1) ... +takes_value "Tests 2 min vals")
(@arg maxvals: --maxvals3 ... +takes_value max_values(3) "Tests 3 max vals")
(@subcommand subcmd =>
(about: "tests subcommands")
(version: "0.1")
(author: "Kevin K. <kbknapp@gmail.com>")
(@arg scoption: -o --option ... +takes_value "tests options")
(@arg scpositional: index(1) "tests positionals"))
);
})
2015-09-10 12:23:58 +00:00
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex(c: &mut Criterion) {
c.bench_function("parse_complex", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| create_app!().get_matches_from(vec![""]))
});
2020-01-31 09:13:44 +00:00
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex_with_flag(c: &mut Criterion) {
c.bench_function("parse_complex_with_flag", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| create_app!().get_matches_from(vec!["myprog", "-f"]))
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex_with_opt(c: &mut Criterion) {
c.bench_function("parse_complex_with_opt", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| create_app!().get_matches_from(vec!["myprog", "-o", "option1"]))
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex_with_pos(c: &mut Criterion) {
c.bench_function("parse_complex_with_pos", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| create_app!().get_matches_from(vec!["myprog", "arg1"]))
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex_with_sc(c: &mut Criterion) {
c.bench_function("parse_complex_with_sc", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| create_app!().get_matches_from(vec!["myprog", "subcmd"]))
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex_with_sc_flag(c: &mut Criterion) {
c.bench_function("parse_complex_with_sc_flag", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| create_app!().get_matches_from(vec!["myprog", "subcmd", "-f"]))
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex_with_sc_opt(c: &mut Criterion) {
c.bench_function("parse_complex_with_sc_opt", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| create_app!().get_matches_from(vec!["myprog", "subcmd", "-o", "option1"]))
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex_with_sc_pos(c: &mut Criterion) {
c.bench_function("parse_complex_with_sc_pos", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| create_app!().get_matches_from(vec!["myprog", "subcmd", "arg1"]))
2018-01-25 04:05:05 +00:00
});
}
2020-02-17 18:14:19 +00:00
pub fn parse_complex1(c: &mut Criterion) {
c.bench_function("parse_complex1", |b| {
b.iter(|| {
create_app!().get_matches_from(vec![
"myprog",
"-ff",
"-o",
"option1",
"arg1",
"-O",
"fast",
"arg2",
"--multvals",
"one",
"two",
"emacs",
])
})
2018-01-25 04:05:05 +00:00
});
}
2020-02-17 18:14:19 +00:00
pub fn parse_complex2(c: &mut Criterion) {
c.bench_function("parse_complex2", |b| {
b.iter(|| {
create_app!().get_matches_from(vec![
2018-01-25 04:05:05 +00:00
"myprog",
"arg1",
"-f",
"arg2",
"--long-option-2",
"some",
"-O",
"slow",
"--multvalsmo",
"one",
"two",
"--minvals2",
"3",
"2",
"1",
])
2020-02-17 18:14:19 +00:00
})
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_args_negate_scs(c: &mut Criterion) {
c.bench_function("parse_args_negate_scs", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| {
create_app!()
.setting(AppSettings::ArgsNegateSubcommands)
.get_matches_from(vec![
"myprog",
"arg1",
"-f",
"arg2",
"--long-option-2",
"some",
"-O",
"slow",
"--multvalsmo",
"one",
"two",
"--minvals2",
"3",
"2",
"1",
])
})
2018-01-25 04:05:05 +00:00
});
}
2020-03-05 09:06:17 +00:00
pub fn parse_complex_with_sc_complex(c: &mut Criterion) {
c.bench_function("parse_complex_with_sc_complex", |b| {
2020-02-17 18:14:19 +00:00
b.iter(|| {
create_app!().get_matches_from(vec!["myprog", "subcmd", "-f", "-o", "option1", "arg1"])
})
2018-01-25 04:05:05 +00:00
});
}
2020-02-17 18:14:19 +00:00
criterion_group!(
benches,
2020-03-05 09:06:17 +00:00
build_from_usage,
build_from_builder,
build_from_macros,
parse_complex,
parse_complex_with_flag,
parse_complex_with_opt,
parse_complex_with_pos,
parse_complex_with_sc,
parse_complex_with_sc_flag,
parse_complex_with_sc_opt,
parse_complex_with_sc_pos,
2020-02-17 18:14:19 +00:00
parse_complex1,
parse_complex2,
2020-03-05 09:06:17 +00:00
parse_args_negate_scs,
parse_complex_with_sc_complex
2020-02-17 18:14:19 +00:00
);
criterion_main!(benches);