git-claw 0.1.0

Deterministic git worktree orchestration engine for developers and AI agents
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146

use assert_cmd::Command;
use git_claw::core::branch::BranchType;
use git_claw::workflow::{run_command, start_worktree, RunOptions, StartOptions};
use predicates::prelude::*;
use std::fs;
use tempfile::tempdir;

fn setup_repo() -> (tempfile::TempDir, tempfile::TempDir) {
    let repo_dir = tempdir().expect("repo dir");
    let wt_parent = tempdir().expect("wt parent dir");

    let repo_path = repo_dir.path();
    let init = std::process::Command::new("git")
        .args(["init", "-b", "main"])
        .current_dir(repo_path)
        .output()
        .expect("git init");
    assert!(init.status.success());

    let _ = std::process::Command::new("git")
        .args(["config", "user.name", "Tester"])
        .current_dir(repo_path)
        .output();
    let _ = std::process::Command::new("git")
        .args(["config", "user.email", "tester@test.local"])
        .current_dir(repo_path)
        .output();

    fs::write(repo_path.join("README.md"), "# Test").expect("write readme");
    let config_content = format!(
        r#"
[project]
main_branch = "main"
worktree_root = "{}"

[ports]
web = 3000
"#,
        wt_parent.path().display()
    );
    fs::write(repo_path.join(".git-claw.toml"), config_content).expect("write config");

    let add = std::process::Command::new("git")
        .args(["add", "."])
        .current_dir(repo_path)
        .output()
        .expect("git add");
    assert!(add.status.success());

    let commit = std::process::Command::new("git")
        .args(["commit", "-m", "Initial"])
        .current_dir(repo_path)
        .output()
        .expect("git commit");
    assert!(commit.status.success());

    (repo_dir, wt_parent)
}

#[test]
fn test_run_command_explicit_name_env_injection() {
    let (repo_dir, _wt_parent) = setup_repo();
    let repo_path = repo_dir.path();

    start_worktree(StartOptions {
        branch_type: BranchType::Feature,
        name: "runner",
        isolated: false,
        repo_root: Some(repo_path),
    })
    .expect("start runner");

    let code = run_command(RunOptions {
        name: Some("runner".to_string()),
        command: vec![
            "sh".to_string(),
            "-c".to_string(),
            "test \"$CLAW_SLOT_ID\" = \"1\" && test \"$PORT_WEB\" = \"3001\"".to_string(),
        ],
        repo_root: Some(repo_path.to_path_buf()),
    })
    .expect("run command");

    assert_eq!(code, 0);
}

#[test]
fn test_run_command_cli_forwarding() {
    let (repo_dir, _wt_parent) = setup_repo();
    let repo_path = repo_dir.path();

    start_worktree(StartOptions {
        branch_type: BranchType::Feature,
        name: "cli-run",
        isolated: false,
        repo_root: Some(repo_path),
    })
    .expect("start cli-run");

    let mut cmd = Command::cargo_bin("git-claw").expect("binary");
    cmd.current_dir(repo_path)
        .args([
            "run",
            "cli-run",
            "sh",
            "-c",
            "echo WORKTREE_ENV=$CLAW_WORKTREE_NAME",
        ])
        .assert()
        .success()
        .stdout(predicate::str::contains("WORKTREE_ENV=cli-run"));
}

#[test]
fn test_run_command_exit_code_forwarded() {
    let (repo_dir, _wt_parent) = setup_repo();
    let repo_path = repo_dir.path();

    start_worktree(StartOptions {
        branch_type: BranchType::Feature,
        name: "code-test",
        isolated: false,
        repo_root: Some(repo_path),
    })
    .expect("start code-test");

    let mut cmd = Command::cargo_bin("git-claw").expect("binary");
    cmd.current_dir(repo_path)
        .args(["run", "code-test", "sh", "-c", "exit 42"])
        .assert()
        .failure()
        .code(42);
}

#[test]
fn test_run_command_unknown_worktree_fails() {
    let (repo_dir, _wt_parent) = setup_repo();
    let repo_path = repo_dir.path();

    let mut cmd = Command::cargo_bin("git-claw").expect("binary");
    cmd.current_dir(repo_path)
        .args(["run", "nonexistent", "echo", "hi"])
        .assert()
        .failure()
        .code(1);
}