zendriver 0.2.22

Async-first, undetectable browser automation via the Chrome DevTools Protocol
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

//! Phase 2 end-to-end stealth tests against real Chrome + wiremock.

#![cfg(feature = "integration-tests")]

use serial_test::serial;
use wiremock::matchers::{method, path};
use wiremock::{Mock, MockServer, ResponseTemplate};
use zendriver::Browser;
use zendriver::stealth::StealthProfile;

async fn fixture_with_html(html: &str) -> MockServer {
    let mock = MockServer::start().await;
    Mock::given(method("GET"))
        .and(path("/"))
        .respond_with(
            ResponseTemplate::new(200).set_body_raw(html.as_bytes().to_vec(), "text/html"),
        )
        .mount(&mock)
        .await;
    mock
}

#[tokio::test]
#[serial]
async fn spoofed_profile_patches_navigator_webdriver_to_false() {
    let mock = fixture_with_html("<!doctype html><body>hello</body>").await;
    let browser = Browser::builder()
        .stealth(StealthProfile::spoofed())
        .launch()
        .await
        .unwrap();
    let tab = browser.main_tab();
    tab.goto(&mock.uri()).await.unwrap();
    tab.wait_for_load().await.unwrap();
    let wd: bool = tab.evaluate_main("navigator.webdriver").await.unwrap();
    assert!(!wd, "spoofed profile must hide webdriver");
    browser.close().await.unwrap();
}

#[tokio::test]
#[serial]
async fn native_profile_hides_webdriver_via_flag() {
    // Native applies `--disable-blink-features=AutomationControlled` (a launch
    // flag, NOT a prototype patch), so `navigator.webdriver` reports false while
    // native's "no JS bootstrap" contract is preserved. Previously the flag lived
    // only in the Spoofed branch, so native leaked `navigator.webdriver === true`
    // — an instant bot tell.
    let mock = fixture_with_html("<!doctype html><body>hello</body>").await;
    let browser = Browser::builder()
        .stealth(StealthProfile::native())
        .launch()
        .await
        .unwrap();
    let tab = browser.main_tab();
    tab.goto(&mock.uri()).await.unwrap();
    tab.wait_for_load().await.unwrap();
    let wd: bool = tab.evaluate_main("navigator.webdriver").await.unwrap();
    assert!(
        !wd,
        "native profile hides webdriver via the AutomationControlled flag"
    );
    browser.close().await.unwrap();
}

#[tokio::test]
#[serial]
async fn ua_string_no_longer_contains_headless_under_native() {
    let mock = fixture_with_html("<!doctype html><body>hello</body>").await;
    let browser = Browser::builder()
        .stealth(StealthProfile::native())
        .launch()
        .await
        .unwrap();
    let tab = browser.main_tab();
    tab.goto(&mock.uri()).await.unwrap();
    tab.wait_for_load().await.unwrap();
    let ua: String = tab.evaluate_main("navigator.userAgent").await.unwrap();
    assert!(!ua.contains("HeadlessChrome"), "got: {ua}");
    browser.close().await.unwrap();
}

#[tokio::test]
#[serial]
async fn isolated_world_eval_does_not_see_page_globals() {
    let mock = fixture_with_html(
        r#"
        <!doctype html><script>window.evil = "should not be visible";</script>
    "#,
    )
    .await;
    let browser = Browser::builder()
        .stealth(StealthProfile::off())
        .launch()
        .await
        .unwrap();
    let tab = browser.main_tab();
    tab.goto(&mock.uri()).await.unwrap();
    tab.wait_for_load().await.unwrap();
    let v: Option<String> = tab
        .evaluate("typeof window.evil === 'undefined' ? null : window.evil")
        .await
        .unwrap();
    assert_eq!(v, None, "isolated world should NOT see window.evil");
    let v: String = tab.evaluate_main("window.evil").await.unwrap();
    assert_eq!(
        v, "should not be visible",
        "main world DOES see window.evil"
    );
    browser.close().await.unwrap();
}