dodot-lib 5.3.0

Core library for dodot dotfiles manager
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//! Shared fixtures for per-intent tests.

use std::sync::{Arc, Mutex};

use crate::datastore::{CommandOutput, CommandRunner, FilesystemDataStore};
use crate::testing::TempEnvironment;
use crate::Result;

pub(super) struct MockCommandRunner {
    pub(super) calls: Mutex<Vec<String>>,
}

impl MockCommandRunner {
    pub(super) fn new() -> Self {
        Self {
            calls: Mutex::new(Vec::new()),
        }
    }
}

impl CommandRunner for MockCommandRunner {
    fn run(&self, executable: &str, arguments: &[String]) -> Result<CommandOutput> {
        let cmd_str = format!("{} {}", executable, arguments.join(" "));
        self.calls.lock().unwrap().push(cmd_str.trim().to_string());
        Ok(CommandOutput {
            exit_code: 0,
            stdout: String::new(),
            stderr: String::new(),
        })
    }
}

pub(super) fn make_datastore(
    env: &TempEnvironment,
) -> (FilesystemDataStore, Arc<MockCommandRunner>) {
    let runner = Arc::new(MockCommandRunner::new());
    let ds = FilesystemDataStore::new(env.fs.clone(), env.paths.clone(), runner.clone());
    (ds, runner)
}