praefectus 0.4.0

Policy-neutral, durable desktop action execution protocol
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
151
152
153
154

use praefectus::{
    CancellationToken, Direction, Executor, MouseButton, NativeExecutor, NativePoint,
    VerificationPolicy,
};
use std::time::{SystemTime, UNIX_EPOCH};

fn now_ms() -> i64 {
    SystemTime::now()
        .duration_since(UNIX_EPOCH)
        .unwrap()
        .as_millis() as i64
}

#[test]
fn capabilities_expose_all_actions() {
    let executor = NativeExecutor::default();
    let caps = executor.capabilities().expect("capabilities");
    let expected = [
        "invoke", "set_value", "click", "type_text", "press", "paste", "hotkey", "move", "scroll",
    ];
    for action in &expected {
        assert!(
            caps.supported_actions.iter().any(|a| a == action),
            "missing action: {action}"
        );
    }
    assert!(caps.permissions.get("accessibility").copied().unwrap_or(false));
}

#[test]
fn native_click_at_current_cursor_position() {
    // Move to a safe position first, then click
    let executor = NativeExecutor::default();
    let target = praefectus::ResolvedTarget::Point(NativePoint { x: 100, y: 100 });
    let receipt = executor
        .dispatch(
            &praefectus::Action::Move,
            &target,
            &VerificationPolicy::None,
            &CancellationToken::default(),
            now_ms() + 5000,
        )
        .expect("move should succeed");
    assert_eq!(receipt.backend, "praefectus-macos-ax");

    // Left click
    let receipt = executor
        .dispatch(
            &praefectus::Action::Click {
                button: MouseButton::Left,
                count: 1,
                allow_coordinate_fallback: false,
            },
            &target,
            &VerificationPolicy::None,
            &CancellationToken::default(),
            now_ms() + 5000,
        )
        .expect("click should succeed");
    assert_eq!(receipt.backend, "praefectus-macos-ax");
}

#[test]
fn native_type_text_types_characters() {
    let executor = NativeExecutor::default();
    let receipt = executor
        .dispatch(
            &praefectus::Action::TypeText {
                text: "test".to_string(),
                clear: false,
                press_return: false,
                delay_ms: None,
            },
            &praefectus::ResolvedTarget::Point(NativePoint { x: 100, y: 100 }),
            &VerificationPolicy::None,
            &CancellationToken::default(),
            now_ms() + 5000,
        )
        .expect("type_text should succeed");
    assert_eq!(receipt.backend, "praefectus-macos-ax");
}

#[test]
fn native_press_sends_key_events() {
    let executor = NativeExecutor::default();
    // Press escape — safe, no side effects
    let receipt = executor
        .dispatch(
            &praefectus::Action::Press {
                key: "escape".to_string(),
                count: 1,
                delay_ms: None,
            },
            &praefectus::ResolvedTarget::Point(NativePoint { x: 100, y: 100 }),
            &VerificationPolicy::None,
            &CancellationToken::default(),
            now_ms() + 5000,
        )
        .expect("press should succeed");
    assert_eq!(receipt.backend, "praefectus-macos-ax");
}

#[test]
fn native_hotkey_sends_modifier_combo() {
    let executor = NativeExecutor::default();
    // Cmd+Space — Spotlight toggle, will open/close it
    let receipt = executor
        .dispatch(
            &praefectus::Action::Hotkey {
                keys: vec!["cmd".to_string(), "space".to_string()],
            },
            &praefectus::ResolvedTarget::Point(NativePoint { x: 100, y: 100 }),
            &VerificationPolicy::None,
            &CancellationToken::default(),
            now_ms() + 5000,
        )
        .expect("hotkey should succeed");
    assert_eq!(receipt.backend, "praefectus-macos-ax");
}

#[test]
fn native_scroll_scrolls_vertically() {
    let executor = NativeExecutor::default();
    let receipt = executor
        .dispatch(
            &praefectus::Action::Scroll {
                direction: Direction::Down,
                amount: 3,
            },
            &praefectus::ResolvedTarget::Point(NativePoint { x: 500, y: 500 }),
            &VerificationPolicy::None,
            &CancellationToken::default(),
            now_ms() + 5000,
        )
        .expect("scroll should succeed");
    assert_eq!(receipt.backend, "praefectus-macos-ax");
}

#[test]
fn native_paste_writes_clipboard_and_pastes() {
    let executor = NativeExecutor::default();
    let receipt = executor
        .dispatch(
            &praefectus::Action::Paste {
                text: "praefectus-paste-test".to_string(),
            },
            &praefectus::ResolvedTarget::Point(NativePoint { x: 100, y: 100 }),
            &VerificationPolicy::None,
            &CancellationToken::default(),
            now_ms() + 5000,
        )
        .expect("paste should succeed");
    assert_eq!(receipt.backend, "praefectus-macos-ax");
}