1use assert_cmd::Command;
 2use predicates::prelude::*;
 3use tempfile::TempDir;
 4
 5fn td() -> Command {
 6    Command::cargo_bin("td").unwrap()
 7}
 8
 9#[test]
10fn init_creates_td_directory_and_database() {
11    let tmp = TempDir::new().unwrap();
12
13    td().arg("init")
14        .current_dir(&tmp)
15        .assert()
16        .success()
17        .stderr(predicate::str::contains("initialized .td/"));
18
19    assert!(tmp.path().join(".td").is_dir());
20    assert!(tmp.path().join(".td/tasks.db").is_file());
21}
22
23#[test]
24fn init_creates_schema_with_expected_tables() {
25    let tmp = TempDir::new().unwrap();
26
27    td().arg("init").current_dir(&tmp).assert().success();
28
29    let conn = rusqlite::Connection::open(tmp.path().join(".td/tasks.db")).unwrap();
30
31    // Verify all three tables exist by querying sqlite_master.
32    let tables: Vec<String> = conn
33        .prepare("SELECT name FROM sqlite_master WHERE type='table' ORDER BY name")
34        .unwrap()
35        .query_map([], |row| row.get(0))
36        .unwrap()
37        .map(|r| r.unwrap())
38        .collect();
39
40    assert!(tables.contains(&"tasks".to_string()));
41    assert!(tables.contains(&"labels".to_string()));
42    assert!(tables.contains(&"blockers".to_string()));
43}
44
45#[test]
46fn init_fails_when_already_initialized() {
47    let tmp = TempDir::new().unwrap();
48
49    td().arg("init").current_dir(&tmp).assert().success();
50
51    td().arg("init")
52        .current_dir(&tmp)
53        .assert()
54        .failure()
55        .stderr(predicate::str::contains("already initialized"));
56}
57
58#[test]
59fn init_stealth_adds_gitignore_entry() {
60    let tmp = TempDir::new().unwrap();
61
62    td().args(["init", "--stealth"])
63        .current_dir(&tmp)
64        .assert()
65        .success();
66
67    let gitignore = std::fs::read_to_string(tmp.path().join(".gitignore")).unwrap();
68    assert!(gitignore.contains(".td/"));
69}
70
71#[test]
72fn init_json_outputs_success() {
73    let tmp = TempDir::new().unwrap();
74
75    td().args(["--json", "init"])
76        .current_dir(&tmp)
77        .assert()
78        .success()
79        .stdout(predicate::str::contains(r#"{"success":true}"#));
80}