test: drop the 15 hand-rolled test_botd_* (real BotD now runs on CI)
These mirrored BotD's individual detectors (webdriver/appVersion/userAgent/ functionBind/productSub/process/evalLength/languages/plugins/mimeTypes/ distinctive-props/documentAttributes/windowSize/webGL) — our reverse-engineering of BotD from before we ran the real library. Now that test_detectors_e2e.py runs the actual @fingerprintjs/botd against the binary on CI (asserts bot===false), they're redundant. Kept the complementary/unique tests: fpjs-surface, pinning, sannysoft + fpscanner (which mimic detectors we do NOT run, so not covered by BotD/FpJS), and the determinism/consistency suite.
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feder-cr
@@ -71,170 +71,6 @@ def _ev(page, expr):
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return page.evaluate(expr)
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# ===========================================================================
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# BotD detectors (github.com/fingerprintjs/BotD/tree/main/src/detectors)
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# Each detector becomes one pytest. The failure name maps to the BotKind
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# constant BotD would emit on the wire.
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# ===========================================================================
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@pytest.mark.e2e
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def test_botd_webdriver_property_is_falsey(page):
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"""BotD: navigator.webdriver === true → HeadlessChrome verdict."""
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assert not _ev(page, "navigator.webdriver"), (
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"navigator.webdriver is truthy — instant HeadlessChrome verdict"
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)
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@pytest.mark.e2e
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def test_botd_app_version_no_headless_token(page):
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"""BotD detectAppVersion: /headless|electron|slimerjs/i in appVersion."""
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av = _ev(page, "navigator.appVersion")
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for token in ("headless", "electron", "slimerjs"):
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assert not re.search(token, av, re.I), (
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f"navigator.appVersion contains {token!r}: {av!r}"
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)
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@pytest.mark.e2e
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def test_botd_user_agent_no_headless_or_selenium_token(page):
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"""BotD: /headless|selenium|phantom/i in UA."""
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ua = _ev(page, "navigator.userAgent")
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for token in ("headless", "selenium", "phantom"):
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assert not re.search(token, ua, re.I), (
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f"navigator.userAgent contains {token!r}: {ua!r}"
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)
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@pytest.mark.e2e
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def test_botd_function_bind_is_function(page):
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"""BotD detectFunctionBind: missing Function.prototype.bind = PhantomJS."""
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assert _ev(page, "typeof Function.prototype.bind === 'function'")
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@pytest.mark.e2e
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def test_botd_product_sub_is_gecko_value(page):
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"""BotD detectProductSub: Firefox must return '20100101'; '20030107'
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on a Firefox UA = Chrome-stub leaked under spoof."""
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assert _ev(page, "navigator.productSub") == "20100101", (
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"navigator.productSub must be '20100101' on Firefox"
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)
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@pytest.mark.e2e
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def test_botd_no_process_global(page):
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"""BotD detectProcess: window.process indicates Electron."""
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assert not _ev(page,
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"typeof window.process !== 'undefined' && "
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"window.process.type === 'renderer'"
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)
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assert not _ev(page,
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"typeof window.process !== 'undefined' && "
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"window.process.versions != null && "
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"typeof window.process.versions.electron !== 'undefined'"
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)
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@pytest.mark.e2e
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def test_botd_eval_length_matches_engine(page):
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"""BotD detectEvalLengthInconsistency: `eval.toString().length` must be
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37 on Gecko (33 on Chromium, 39 on IE). Mismatch = engine spoof."""
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assert _ev(page, "eval.toString().length") == 37
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@pytest.mark.e2e
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def test_botd_languages_array_non_empty(page):
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"""BotD detectLanguagesLengthInconsistency: empty navigator.languages
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is the classic HeadlessChrome tell."""
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assert _ev(page, "navigator.languages.length") > 0
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@pytest.mark.e2e
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def test_botd_plugins_instance_of_PluginArray(page):
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"""BotD detectPluginsArray: navigator.plugins must be a real PluginArray."""
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assert _ev(page, "navigator.plugins instanceof PluginArray")
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@pytest.mark.e2e
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def test_botd_mime_types_consistent_prototype_chain(page):
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"""BotD areMimeTypesConsistent: navigator.mimeTypes and each entry
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must have proper prototype chain. Spoofers using plain arrays fail."""
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consistent = _ev(page, """() => {
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if (typeof navigator.mimeTypes === 'undefined' ||
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typeof MimeTypeArray === 'undefined') return false;
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let ok = Object.getPrototypeOf(navigator.mimeTypes) === MimeTypeArray.prototype;
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for (let i = 0; i < navigator.mimeTypes.length; i++) {
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ok = ok && Object.getPrototypeOf(navigator.mimeTypes[i]) === MimeType.prototype;
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}
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return ok;
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}""")
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assert consistent, "navigator.mimeTypes prototype chain inconsistent"
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@pytest.mark.e2e
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def test_botd_no_distinctive_window_props(page):
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"""BotD checkDistinctiveProperties: scan window for automation globals."""
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DISTINCTIVE = [
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"awesomium", "RunPerfTest", "CefSharp", "fmget_targets", "geb",
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"__nightmare", "nightmare", "__phantomas", "callPhantom", "_phantom",
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"wdioElectron", "__webdriverFunc", "_WEBDRIVER_ELEM_CACHE",
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"ChromeDriverw", "domAutomation", "domAutomationController",
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]
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leaks = [n for n in DISTINCTIVE
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if _ev(page, f"typeof window[{n!r}] !== 'undefined'")]
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assert not leaks, f"Distinctive bot globals leaked: {leaks}"
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@pytest.mark.e2e
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def test_botd_no_distinctive_document_props(page):
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"""BotD: document-side automation globals (webdriver/selenium/cdc)."""
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DOC_LEAKS = [
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"__webdriver_evaluate", "__selenium_evaluate",
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"__webdriver_script_function", "__webdriver_script_func",
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"__webdriver_script_fn", "__fxdriver_evaluate",
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"__driver_unwrapped", "__webdriver_unwrapped",
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"__driver_evaluate", "__selenium_unwrapped",
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"__fxdriver_unwrapped",
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"$cdc_asdjflasutopfhvcZLmcf", "$cdc_asdjflasutopfhvcZLmcfl_",
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"$chrome_asyncScriptInfo", "__$webdriverAsyncExecutor",
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]
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leaks = [n for n in DOC_LEAKS
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if _ev(page, f"typeof document[{n!r}] !== 'undefined'")]
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assert not leaks, f"document carries automation property names: {leaks}"
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@pytest.mark.e2e
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def test_botd_document_html_attributes_clean(page):
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"""BotD detectDocumentAttributes: html element attrs contain 'selenium'
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/ 'webdriver' / 'driver' → Selenium verdict."""
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attrs = _ev(page,
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"Array.from(document.documentElement.attributes).map(a => a.name + '=' + a.value)")
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bad = [a for a in attrs if any(t in a.lower()
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for t in ("selenium", "webdriver", "driver"))]
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assert not bad, f"HTML attributes contain bot tokens: {bad}"
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@pytest.mark.e2e
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def test_botd_window_size_nonzero(page):
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"""BotD detectWindowSize: headless without window manager → 0x0."""
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ow = _ev(page, "window.outerWidth")
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oh = _ev(page, "window.outerHeight")
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assert ow > 0 and oh > 0, (
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f"outerWidth/Height = {ow}/{oh} — headless without window manager"
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)
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@pytest.mark.e2e
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def test_botd_webgl_debug_renderer_info_available(page):
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"""BotD detectWebGL: WEBGL_debug_renderer_info extension must exist."""
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has_ext = _ev(page, """() => {
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const c = document.createElement('canvas');
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const gl = c.getContext('webgl') || c.getContext('experimental-webgl');
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return !!gl && !!gl.getExtension('WEBGL_debug_renderer_info');
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}""")
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assert has_ext
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# ===========================================================================
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# sannysoft.com — classic Puppeteer detection harness
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# ===========================================================================
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