projvar 0.19.9

A tiny CLI tool that tries to gather project specific meta-data in different ways, to store them into key=value pairs in a file for later use by other tools. See --list for the keys set by this tool.
Documentation 
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// SPDX-FileCopyrightText: 2021 Robin Vobruba <hoijui.quaero@gmail.com>
//
// SPDX-License-Identifier: AGPL-3.0-or-later

mod common;
mod repo_creation;

use std::{collections::HashMap, path::PathBuf};

use cli_utils::BoxResult;
use common::{StrMatcher, R_DATE_TIME, R_NON_EMPTY};

use crate::repo_creation::create_repo;

fn setup() -> BoxResult<(PathBuf, HashMap<&'static str, &'static str>)> {
    let repo_dir = create_repo!(
        crate::repo_creation::default::create,
        "repo_creation/default.rs"
    )?;
    Ok((repo_dir, HashMap::<&'static str, &'static str>::new()))
}

fn expected_pats() -> BoxResult<HashMap<&'static str, (Box<&'static dyn StrMatcher>, bool)>> {
    Ok(vec![
        (
            "PROJECT_BUILD_DATE",
            (
                Box::new(&*R_DATE_TIME as &'static dyn StrMatcher) as Box<&'static dyn StrMatcher>,
                true,
            ),
        ),
        (
            "PROJECT_LICENSES",
            (Box::new(&"AGPL-3.0-or-later, CC0-1.0, Unlicense"), true),
        ),
        ("PROJECT_NAME", (Box::new(&"default.rs"), true)),
        (
            "PROJECT_REPO_WEB_URL",
            (Box::new(&"https://github.com/hoijui/projvar"), true),
        ),
        ("PROJECT_VERSION", (Box::new(&*R_NON_EMPTY), true)),
        ("PROJECT_VERSION_DATE", (Box::new(&*R_DATE_TIME), true)),
    ]
    .into_iter()
    .collect())
}

#[test]
fn deriver() -> BoxResult<()> {
    let (cwd, envs) = setup()?;
    common::projvar_test(
        &expected_pats()?,
        &[
            "--fail",
            "--only-required",
            "--none",
            "-RPROJECT_BUILD_DATE",
            "-RPROJECT_LICENSES",
            "-RPROJECT_REPO_WEB_URL",
            "-RPROJECT_NAME",
            "-RPROJECT_VERSION",
            "-RPROJECT_VERSION_DATE",
        ],
        &cwd,
        envs,
    )
}