log2src 0.1.0

log2src maps logs back to source code
Documentation 
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use insta_cmd::assert_cmd_snapshot;
use std::path::Path;

mod common_settings;

#[test]
fn basic() -> Result<(), Box<dyn std::error::Error>> {
    let mut cmd = common_settings::CommandGuard::new()?;
    let source = Path::new("examples").join("basic.rs");
    let log = Path::new("tests")
        .join("resources")
        .join("rust")
        .join("basic.log");
    cmd.arg("-d")
        .arg(source.to_str().expect("test case path is valid"))
        .arg("-l")
        .arg(log.to_str().expect("test case log path is valid"))
        .arg("-f")
        .arg(r#"\[\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z \w+ \w+\]\s+(?<body>.*)"#);

    assert_cmd_snapshot!(cmd.cmd);
    Ok(())
}

#[test]
fn stack() -> Result<(), Box<dyn std::error::Error>> {
    let mut cmd = common_settings::CommandGuard::new()?;
    let source = Path::new("examples").join("stack.rs");
    let log = Path::new("tests")
        .join("resources")
        .join("rust")
        .join("stack.log");
    cmd.arg("-d")
        .arg(source.to_str().expect("test case path is valid"))
        .arg("-l")
        .arg(log.to_str().expect("test case log path is valid"))
        .arg("-f")
        .arg(r#"\[\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z \w+ \w+\]\s+(?<body>.*)"#)
        .arg("-s")
        .arg("1");

    assert_cmd_snapshot!(cmd.cmd);
    Ok(())
}

#[test]
fn invalid_source_path() -> Result<(), Box<dyn std::error::Error>> {
    let mut cmd = common_settings::CommandGuard::new()?;
    let source = Path::new("examples").join("stack.r");
    let log = Path::new("tests")
        .join("resources")
        .join("rust")
        .join("stack.log");
    cmd.arg("-d")
        .arg(source.to_str().expect("test case path is valid"))
        .arg("-l")
        .arg(log.to_str().expect("test case log path is valid"))
        .arg("-f")
        .arg(r#"\[\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}Z \w+ \w+\]\s+(?<body>.*)"#)
        .arg("-s")
        .arg("1");

    assert_cmd_snapshot!(cmd.cmd);
    Ok(())
}