mirror of
https://github.com/erlef/setup-beam.git
synced 2026-07-23 15:16:08 +00:00
Paulo F. Oliveira
35850967ef
* Provide a working rebar.cmd for system that need it (Windows on non-PowerShell) * Add tests for recent changes If the "run" were to fail the job would too * Check if Rust can find it
33 lines
670 B
Rust
33 lines
670 B
Rust
use std::env;
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use std::process;
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use std::string;
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// an example function...
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fn main() {
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let key = "PATH";
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match env::var(key) {
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Ok(val) => println!("{key}: {val:?}"),
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Err(e) => println!("couldn't interpret {key}: {e}"),
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}
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}
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#[allow(dead_code)]
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fn rebar3_cmd_version() -> Result<String, string::FromUtf8Error> {
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println!("going for rebar3.cmd");
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let output = process::Command::new("rebar3.cmd")
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.arg("version")
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.output()
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.expect("error");
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return String::from_utf8(output.stdout);
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn it_works() {
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rebar3_cmd_version().unwrap();
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}
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}
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