Add experimental max-workers option.

completions/_hurl

@@ -46,6 +46,7 @@ _hurl() {
     '--json[Output each Hurl file result to JSON]' \
     '--max-redirs[Maximum number of redirects allowed, -1 for unlimited redirects]: :' \
     '(-m --max-time)'{-m,--max-time}'[Maximum time allowed for the transfer]: :' \
+    '--max-workers[(Experimental) Maximum number of parallel execution]: :' \
     '(-n --netrc)'{-n,--netrc}'[Must read .netrc for username and password]' \
     '--netrc-file[Specify FILE for .netrc]: :_files' \
     '--netrc-optional[Use either .netrc or the URL]' \

completions/_hurl.ps1

@@ -51,6 +51,7 @@ Register-ArgumentCompleter -Native -CommandName 'hurl' -ScriptBlock {
             [CompletionResult]::new('--json', 'json', [CompletionResultType]::ParameterName, 'Output each Hurl file result to JSON')
             [CompletionResult]::new('--max-redirs', 'max-redirs', [CompletionResultType]::ParameterName, 'Maximum number of redirects allowed, -1 for unlimited redirects')
             [CompletionResult]::new('--max-time', 'max-time', [CompletionResultType]::ParameterName, 'Maximum time allowed for the transfer')
+            [CompletionResult]::new('--max-workers', 'max-workers', [CompletionResultType]::ParameterName, '(Experimental) Maximum number of parallel execution')
             [CompletionResult]::new('--netrc', 'netrc', [CompletionResultType]::ParameterName, 'Must read .netrc for username and password')
             [CompletionResult]::new('--netrc-file', 'netrc-file', [CompletionResultType]::ParameterName, 'Specify FILE for .netrc')
             [CompletionResult]::new('--netrc-optional', 'netrc-optional', [CompletionResultType]::ParameterName, 'Use either .netrc or the URL')

completions/hurl.bash

@@ -5,7 +5,7 @@ _hurl()
     _init_completion || return
 
     if [[ $cur == -* ]]; then
-        COMPREPLY=($(compgen -W '--aws-sigv4 --cacert --cert --key --color --compressed --connect-timeout --connect-to --continue-on-error --cookie --cookie-jar --delay --error-format --fail-at-end --file-root --location --location-trusted --glob --http1.0 --http1.1 --http2 --http3 --ignore-asserts --include --insecure --interactive --ipv4 --ipv6 --json --max-redirs --max-time --netrc --netrc-file --netrc-optional --no-color --no-output --noproxy --output --parallel --path-as-is --proxy --report-html --report-junit --report-tap --resolve --retry --retry-interval --ssl-no-revoke --test --to-entry --unix-socket --user --user-agent --variable --variables-file --verbose --very-verbose --help --version' -- "$cur"))
+        COMPREPLY=($(compgen -W '--aws-sigv4 --cacert --cert --key --color --compressed --connect-timeout --connect-to --continue-on-error --cookie --cookie-jar --delay --error-format --fail-at-end --file-root --location --location-trusted --glob --http1.0 --http1.1 --http2 --http3 --ignore-asserts --include --insecure --interactive --ipv4 --ipv6 --json --max-redirs --max-time --max-workers --netrc --netrc-file --netrc-optional --no-color --no-output --noproxy --output --parallel --path-as-is --proxy --report-html --report-junit --report-tap --resolve --retry --retry-interval --ssl-no-revoke --test --to-entry --unix-socket --user --user-agent --variable --variables-file --verbose --very-verbose --help --version' -- "$cur"))
         return
     fi
  

completions/hurl.fish

@@ -29,6 +29,7 @@ complete -c hurl -l ipv6 -d 'Tell Hurl to use IPv6 addresses only when resolving
 complete -c hurl -l json -d 'Output each Hurl file result to JSON'
 complete -c hurl -l max-redirs -d 'Maximum number of redirects allowed, -1 for unlimited redirects'
 complete -c hurl -l max-time -d 'Maximum time allowed for the transfer'
+complete -c hurl -l max-workers -d '(Experimental) Maximum number of parallel execution'
 complete -c hurl -l netrc -d 'Must read .netrc for username and password'
 complete -c hurl -l netrc-file -d 'Specify FILE for .netrc'
 complete -c hurl -l netrc-optional -d 'Use either .netrc or the URL'

docs/spec/options/hurl/max_workers.option

@@ -0,0 +1,12 @@
+name: max_workers
+long: max-workers
+value: NUM
+value_default: 6
+value_parser: clap::value_parser!(u32).range(1..)
+help: (Experimental) Maximum number of parallel execution
+cli_only: true
+experimental: true
+---
+(Experimental) Maximum number of parallel execution in parallel mode.
+
+See also [`--parallel`](#parallel).

docs/spec/options/hurl/parallel.option

@@ -7,3 +7,5 @@ experimental: true
 (Experimental) Run files in parallel.
 
 Each Hurl file is executed in its own worker thread, without sharing anything with the other workers. The default run mode is sequential.
+
+See also [`--max-workers`](#max-workers).

packages/hurl/src/cli/options/commands.rs

@@ -284,6 +284,17 @@ pub fn max_time() -> clap::Arg {
         .num_args(1)
 }
 
+pub fn max_workers() -> clap::Arg {
+    clap::Arg::new("max_workers")
+        .long("max-workers")
+        .value_name("NUM")
+        .default_value("6")
+        .value_parser(clap::value_parser!(u32).range(1..))
+        .help("(Experimental) Maximum number of parallel execution")
+        .num_args(1)
+        .hide(true)
+}
+
 pub fn netrc() -> clap::Arg {
     clap::Arg::new("netrc")
         .long("netrc")

packages/hurl/src/cli/options/matches.rs

@@ -246,6 +246,12 @@ pub fn max_redirect(arg_matches: &ArgMatches) -> Option<usize> {
     }
 }
 
+pub fn max_workers(arg_matches: &ArgMatches) -> usize {
+    get::<u32>(arg_matches, "max_workers")
+        .map(|m| m as usize)
+        .unwrap()
+}
+
 pub fn netrc(arg_matches: &ArgMatches) -> bool {
     has_flag(arg_matches, "netrc")
 }

packages/hurl/src/cli/options/mod.rs

@@ -66,6 +66,7 @@ pub struct CliOptions {
     pub ip_resolve: Option<IpResolve>,
     pub junit_file: Option<String>,
     pub max_redirect: Option<usize>,
+    pub max_workers: usize,
     pub netrc: bool,
     pub netrc_file: Option<String>,
     pub netrc_optional: bool,
@@ -189,6 +190,7 @@ pub fn parse() -> Result<CliOptions, CliOptionsError> {
         .arg(commands::json())
         .arg(commands::max_redirects())
         .arg(commands::max_time())
+        .arg(commands::max_workers())
         .arg(commands::netrc())
         .arg(commands::netrc_file())
         .arg(commands::netrc_optional())
@@ -260,6 +262,7 @@ fn parse_matches(arg_matches: &ArgMatches) -> Result<CliOptions, CliOptionsError
     let ip_resolve = matches::ip_resolve(arg_matches);
     let junit_file = matches::junit_file(arg_matches);
     let max_redirect = matches::max_redirect(arg_matches);
+    let max_workers = matches::max_workers(arg_matches);
     let netrc = matches::netrc(arg_matches);
     let netrc_file = matches::netrc_file(arg_matches)?;
     let netrc_optional = matches::netrc_optional(arg_matches);
@@ -311,6 +314,7 @@ fn parse_matches(arg_matches: &ArgMatches) -> Result<CliOptions, CliOptionsError
         ip_resolve,
         junit_file,
         max_redirect,
+        max_workers,
         netrc,
         netrc_file,
         netrc_optional,