mirror of
https://github.com/PR0M3TH3AN/Marlin.git
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123 lines
4.1 KiB
Rust
123 lines
4.1 KiB
Rust
//! tests e2e.rs
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//! End-to-end “happy path” smoke-tests for the `marlin` binary.
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//!
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//! Run with `cargo test --test e2e` (CI does) or `cargo test`.
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use assert_cmd::prelude::*;
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use predicates::prelude::*;
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use std::{fs, path::PathBuf, process::Command};
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use tempfile::tempdir;
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/// Absolute path to the freshly-built `marlin` binary.
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fn marlin_bin() -> PathBuf {
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PathBuf::from(env!("CARGO_BIN_EXE_marlin"))
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}
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/// Create the demo directory structure and seed files.
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fn spawn_demo_tree(root: &PathBuf) {
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fs::create_dir_all(root.join("Projects/Alpha")).unwrap();
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fs::create_dir_all(root.join("Projects/Beta")).unwrap();
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fs::create_dir_all(root.join("Projects/Gamma")).unwrap();
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fs::create_dir_all(root.join("Logs")).unwrap();
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fs::create_dir_all(root.join("Reports")).unwrap();
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fs::write(root.join("Projects/Alpha/draft1.md"), "- [ ] TODO foo\n").unwrap();
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fs::write(root.join("Projects/Alpha/draft2.md"), "- [x] TODO foo\n").unwrap();
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fs::write(root.join("Projects/Beta/final.md"), "done\n").unwrap();
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fs::write(root.join("Projects/Gamma/TODO.txt"), "TODO bar\n").unwrap();
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fs::write(root.join("Logs/app.log"), "ERROR omg\n").unwrap();
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fs::write(root.join("Reports/Q1.pdf"), "PDF\n").unwrap();
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}
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/// Shorthand for “run and must succeed”.
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fn ok(cmd: &mut Command) -> assert_cmd::assert::Assert {
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cmd.assert().success()
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}
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#[test]
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fn full_cli_flow() -> Result<(), Box<dyn std::error::Error>> {
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/* ── 1 ░ sandbox ───────────────────────────────────────────── */
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let tmp = tempdir()?; // wiped on drop
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let demo_dir = tmp.path().join("marlin_demo");
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spawn_demo_tree(&demo_dir);
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let db_path = demo_dir.join("index.db");
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// Helper to spawn a fresh `marlin` Command with the DB env-var set
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let marlin = || {
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let mut c = Command::new(marlin_bin());
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c.env("MARLIN_DB_PATH", &db_path);
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c
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};
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/* ── 2 ░ init ( auto-scan cwd ) ───────────────────────────── */
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ok(marlin()
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.current_dir(&demo_dir)
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.arg("init"));
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/* ── 3 ░ tag & attr demos ─────────────────────────────────── */
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ok(marlin()
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.arg("tag")
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.arg(format!("{}/Projects/**/*.md", demo_dir.display()))
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.arg("project/md"));
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ok(marlin()
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.arg("attr")
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.arg("set")
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.arg(format!("{}/Reports/*.pdf", demo_dir.display()))
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.arg("reviewed")
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.arg("yes"));
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/* ── 4 ░ quick search sanity checks ───────────────────────── */
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marlin()
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.arg("search").arg("TODO")
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.assert()
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.stdout(predicate::str::contains("TODO.txt"));
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marlin()
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.arg("search").arg("attr:reviewed=yes")
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.assert()
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.stdout(predicate::str::contains("Q1.pdf"));
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/* ── 5 ░ link flow & backlinks ────────────────────────────── */
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let foo = demo_dir.join("foo.txt");
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let bar = demo_dir.join("bar.txt");
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fs::write(&foo, "")?;
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fs::write(&bar, "")?;
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ok(marlin().arg("scan").arg(&demo_dir));
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ok(marlin()
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.arg("link").arg("add")
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.arg(&foo).arg(&bar));
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marlin()
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.arg("link").arg("backlinks").arg(&bar)
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.assert()
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.stdout(predicate::str::contains("foo.txt"));
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/* ── 6 ░ backup → delete DB → restore ────────────────────── */
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let backup_path = String::from_utf8(
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marlin().arg("backup").output()?.stdout
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)?;
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let backup_file = backup_path.split_whitespace().last().unwrap();
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fs::remove_file(&db_path)?; // simulate corruption
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ok(marlin().arg("restore").arg(backup_file)); // restore
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// Search must still work afterwards
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marlin()
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.arg("search").arg("TODO")
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.assert()
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.stdout(predicate::str::contains("TODO.txt"));
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Ok(())
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}
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