agent-berth 2.2.1

Monitor and resume coding 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
147
148
149
150

use super::*;
use crate::paths::Context;
use tempfile::tempdir;

#[test]
fn heartbeat_does_not_rewrite_sessions() {
    let root = tempdir().unwrap();
    let ctx = Context::for_test(root.path(), &root.path().join("agent-berth"));
    std::fs::create_dir_all(&ctx.state_dir).unwrap();
    let db = open(&ctx).unwrap();
    let mut store = Store::default();
    let change = store
        .update(
            "claude",
            serde_json::json!({
                "session_id": "abc",
                "hook_event_name": "UserPromptSubmit",
                "cwd": "/work"
            }),
        )
        .unwrap();
    persist_change(&db, &store, &change).unwrap();
    store.heartbeat();
    persist_heartbeats(&db, &store).unwrap();
    drop(db);

    let loaded = load_from_path(&ctx).unwrap();
    assert_eq!(loaded.hooks["claude"]["abc"].cwd.as_deref(), Some("/work"));
    assert_eq!(loaded.last_heartbeat_ms, store.last_heartbeat_ms);
}

#[test]
fn session_end_removes_only_that_hook() {
    let root = tempdir().unwrap();
    let ctx = Context::for_test(root.path(), &root.path().join("agent-berth"));
    std::fs::create_dir_all(&ctx.state_dir).unwrap();
    let db = open(&ctx).unwrap();
    let mut store = Store::default();
    for sid in ["keep", "drop"] {
        let change = store
            .update(
                "claude",
                serde_json::json!({
                    "session_id": sid,
                    "hook_event_name": "UserPromptSubmit",
                    "cwd": "/work"
                }),
            )
            .unwrap();
        persist_change(&db, &store, &change).unwrap();
    }
    let change = store
        .update(
            "claude",
            serde_json::json!({"session_id":"drop","hook_event_name":"SessionEnd"}),
        )
        .unwrap();
    persist_change(&db, &store, &change).unwrap();
    drop(db);

    let loaded = load_from_path(&ctx).unwrap();
    assert!(loaded.hooks["claude"].contains_key("keep"));
    assert!(!loaded.hooks["claude"].contains_key("drop"));
}

#[test]
fn persists_plugin_snapshot_and_heartbeats() {
    let root = tempdir().unwrap();
    let ctx = Context::for_test(root.path(), &root.path().join("agent-berth"));
    std::fs::create_dir_all(&ctx.state_dir).unwrap();
    let db = open(&ctx).unwrap();
    let mut store = Store {
        last_heartbeat_ms: 42,
        ..Default::default()
    };
    let change = store
        .update(
            "opencode",
            serde_json::json!({
                "id":"99",
                "cwd":"/proj",
                "status":{"sess":"busy"},
                "blocking":["sess"]
            }),
        )
        .unwrap();
    persist_change(&db, &store, &change).unwrap();
    store.on_server_start();
    persist_heartbeats(&db, &store).unwrap();
    drop(db);

    let loaded = load_from_path(&ctx).unwrap();
    assert_eq!(loaded.previous_heartbeat_ms, Some(42));
    let snap = &loaded.snapshots["opencode"]["99"];
    assert_eq!(snap.status["sess"], "busy");
    assert_eq!(snap.blocking, ["sess"]);
    assert_eq!(snap.cwd.as_deref(), Some("/proj"));
}

#[test]
fn persist_all_drops_pruned_entries() {
    let root = tempdir().unwrap();
    let ctx = Context::for_test(root.path(), &root.path().join("agent-berth"));
    std::fs::create_dir_all(&ctx.state_dir).unwrap();
    let db = open(&ctx).unwrap();
    let mut store = Store::default();
    store
        .update(
            "opencode",
            serde_json::json!({"id":"1","status":{"s":"busy"}}),
        )
        .unwrap();
    persist_all(&db, &store).unwrap();
    store.snapshots.clear();
    store.mark_removed("opencode", "s");
    persist_all(&db, &store).unwrap();
    drop(db);

    let loaded = load_from_path(&ctx).unwrap();
    assert!(loaded.snapshots.is_empty());
    assert!(loaded.is_removed("opencode", "s"));
}

#[test]
fn migrates_legacy_json_once() {
    let root = tempdir().unwrap();
    let ctx = Context::for_test(root.path(), &root.path().join("agent-berth"));
    std::fs::create_dir_all(&ctx.state_dir).unwrap();
    let mut store = Store::default();
    store
        .update(
            "pi",
            serde_json::json!({
                "id":"1",
                "status":{"s":"idle"},
                "cwd":"/old"
            }),
        )
        .unwrap();
    std::fs::write(
        ctx.json_legacy_path(),
        serde_json::to_vec_pretty(&store).unwrap(),
    )
    .unwrap();
    let db = open(&ctx).unwrap();
    drop(db);
    assert!(!ctx.json_legacy_path().exists());
    let loaded = load_from_path(&ctx).unwrap();
    assert_eq!(loaded.snapshots["pi"]["1"].cwd.as_deref(), Some("/old"));
}