From a389db173b8b6f38c8330ddecf00023c72c8ee86 Mon Sep 17 00:00:00 2001 From: Andy Freeland Date: Thu, 25 Mar 2021 21:06:08 -0700 Subject: Generate completions with `miniserve --print-completions ` This patch adds a `--print-completions` option to generate shell completion files at runtime. This ensures the completions are always up to date. Fixes #377. --- tests/cli.rs | 28 +++++++++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) (limited to 'tests/cli.rs') diff --git a/tests/cli.rs b/tests/cli.rs index e09473d..f88b284 100644 --- a/tests/cli.rs +++ b/tests/cli.rs @@ -3,7 +3,7 @@ mod fixtures; use assert_cmd::prelude::*; use fixtures::Error; use std::process::Command; -use structopt::clap::{crate_name, crate_version}; +use structopt::clap::{crate_name, crate_version, Shell}; #[test] /// Show help and exit. @@ -27,3 +27,29 @@ fn version_shows() -> Result<(), Error> { Ok(()) } + +#[test] +/// Print completions and exit. +fn print_completions() -> Result<(), Error> { + for shell in &Shell::variants() { + Command::cargo_bin("miniserve")? + .arg("--print-completions") + .arg(&shell) + .assert() + .success(); + } + + Ok(()) +} + +#[test] +/// Print completions rejects invalid shells. +fn print_completions_invalid_shell() -> Result<(), Error> { + Command::cargo_bin("miniserve")? + .arg("--print-completions") + .arg("fakeshell") + .assert() + .failure(); + + Ok(()) +} -- cgit v1.2.3