rich1.0phorkiehttps://p.cweiske.de/WebDriver cli testChristian Weiske86400900900<!-- embedding all files of https://p.cweiske.de/497 -->
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<div class="section" id="problems">
<h1>Problems</h1>
<p>Elements (via xpath, id or name) are not found with the Firefox driver. Chromium works fine, too.</p>
<p>Reason is that the webdriver spec changed lately, the "web element identifier" is now <tt class="docutils literal"><span class="pre">element-6066-11e4-a52e-4f735466cecf</span></tt> instead of the previous <tt class="docutils literal">ELEMENT</tt>. geckodriver already follows this, chromedriver not.</p>
<p><a class="reference external" href="https://github.com/instaclick/php-webdriver/commit/be87042314cc654f7ff3e26c20a998cadb23daac">https://github.com/instaclick/php-webdriver/commit/be87042314cc654f7ff3e26c20a998cadb23daac</a></p>
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<div class="section" id="webdriver-with-firefox">
<h1>WebDriver with Firefox</h1>
<p><a class="reference external" href="https://w3c.github.io/webdriver/webdriver-spec.html">https://w3c.github.io/webdriver/webdriver-spec.html</a></p>
<ol class="arabic">
<li><p class="first">Run your local firefox installation in marionette mode:</p>
<pre class="literal-block">
$ firefox --marionette
1508154717660 Marionette INFO Enabled via --marionette
1508154718454 Marionette INFO Listening on port 2828
</pre>
</li>
<li><p class="first">Run <a class="reference external" href="https://github.com/mozilla/geckodriver/releases">geckodriver</a> WebDriver proxy:</p>
<pre class="literal-block">
$ ./bin/geckodriver --connect-existing --marionette-port 2828
1508154721745 geckodriver INFO geckodriver 0.19.0
1508154721755 geckodriver INFO Listening on 127.0.0.1:4444
</pre>
</li>
<li><p class="first">Use <tt class="docutils literal">curl</tt> to control it:</p>
<pre class="literal-block">
$ curl -s -d '{}' http://localhost:4444/session | jq .
{
"value": {
"sessionId": "f1c4ec02-3edc-4308-a0a8-697edd383b9a",
"capabilities": {
"acceptInsecureCerts": false,
"browserName": "firefox",
"browserVersion": "56.0",
"moz:accessibilityChecks": false,
"moz:headless": false,
"moz:processID": 26238,
"moz:profile": "/home/cweiske/.mozilla/firefox/u05dh3q4.default",
"pageLoadStrategy": "normal",
"platformName": "linux",
"platformVersion": "4.12.3cw",
"rotatable": false,
"specificationLevel": 0,
"timeouts": {
"implicit": 0,
"pageLoad": 300000,
"script": 30000
}
}
}
}
$ session=f1c4ec02-3edc-4308-a0a8-697edd383b9a
$ curl -s -d '{"url":"http://example.org"}' http://localhost:4444/session/$session/url | jq .
{
"value": {}
}
$ curl -s http://localhost:4444/session/$session/title | jq .
{
"value": "Example Domain"
}
$ curl -s http://localhost:4444/session/$session/url | jq .
{
"value": "http://example.org/"
}
$ curl -s -d '{"using":"xpath","value":"//h1"}' http://localhost:4444/session/$session/element | jq .
{
"value": {
"element-6066-11e4-a52e-4f735466cecf": "4131ac8d-651c-4903-8b04-a591f4f7456f"
}
}
$ curl -s -d '{"using":"xpath","value":"//h1"}' http://localhost:4444/session/$session/elements | jq .
{
"value": [
{
"element-6066-11e4-a52e-4f735466cecf": "30f5c6ca-6fc5-4f23-b331-d102872b4238"
}
]
}
$ curl -s -d '{"using":"xpath","value":"//doesnotexist"}' http://localhost:4444/session/$session/element | jq .
{
"value": {
"error": "no such element",
"message": "Unable to locate element: //doesnotexist",
"stacktrace": "stack backtrace:\n 0: 0x4f388c - backtrace::backtrace::trace::h736111741fa0878e\n 1: 0x4f38c2 - backtrace::capture::Backtrace::new::h63b8a5c0787510c9\n 2: 0x442d88 - webdriver::error::WebDriverError::new::hea6d4dbf778b2b24\n 3: 0x44cecc - geckodriver::marionette::MarionetteSession::response::h98d048d51a7ee2ba\n 4: 0x42c729 - <webdriver::server::Dispatcher<T, U>>::run::hba9181b5aacf8f04\n 5: 0x402c59 - std::sys_common::backtrace::__rust_begin_short_backtrace::h19de262639927233\n 6: 0x40c065 - std::panicking::try::do_call::h6c1659fc4d01af51\n 7: 0x5e38ec - panic_unwind::__rust_maybe_catch_panic\n at /checkout/src/libpanic_unwind/lib.rs:98\n 8: 0x420d32 - <F as alloc::boxed::FnBox<A>>::call_box::h953e5f59694972c5\n 9: 0x5dc00b - alloc::boxed::{{impl}}::call_once<(),()>\n at /checkout/src/liballoc/boxed.rs:661\n - std::sys_common::thread::start_thread\n at /checkout/src/libstd/sys_common/thread.rs:21\n - std::sys::imp::thread::{{impl}}::new::thread_start\n at /checkout/src/libstd/sys/unix/thread.rs:84"
}
}
</pre>
</li>
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<div class="document" id="chromium">
<h1 class="title">Chromium</h1>
<ol class="arabic">
<li><p class="first">Install chromedriver:</p>
<pre class="literal-block">
$ sudo apt install chromium-chromedriver
</pre>
</li>
<li><p class="first">Start chromedriver:</p>
<pre class="literal-block">
$ /usr/lib/chromium-browser/chromedriver
Starting ChromeDriver 2.30 on port 9515
Only local connections are allowed.
</pre>
</li>
<li><p class="first">Use curl to talk with chromedriver:</p>
<pre class="literal-block">
$ curl -s -d '{"desiredCapabilities":{"browserName":"chromium"}}' http://localhost:9515/session | jq .
{
"sessionId": "dafbc0093bb64659b23a4b862f3e4a7a",
"status": 0,
"value": {
"acceptSslCerts": true,
"applicationCacheEnabled": false,
"browserConnectionEnabled": false,
"browserName": "chrome",
"chrome": {
"chromedriverVersion": "2.30",
"userDataDir": "/tmp/.org.chromium.Chromium.DDa2Ki"
},
"cssSelectorsEnabled": true,
"databaseEnabled": false,
"handlesAlerts": true,
"hasTouchScreen": false,
"javascriptEnabled": true,
"locationContextEnabled": true,
"mobileEmulationEnabled": false,
"nativeEvents": true,
"networkConnectionEnabled": false,
"pageLoadStrategy": "normal",
"platform": "Linux",
"rotatable": false,
"setWindowRect": true,
"takesHeapSnapshot": true,
"takesScreenshot": true,
"unexpectedAlertBehaviour": "",
"version": "61.0.3163.100",
"webStorageEnabled": true
}
}
$ curl -s -d '{"url":"http://example.org"}' http://localhost:9515/session/$session/url | jq .
{
"sessionId": "dafbc0093bb64659b23a4b862f3e4a7a",
"status": 0,
"value": null
}
$ curl -s http://localhost:9515/session/$session/url | jq .
{
"sessionId": "dafbc0093bb64659b23a4b862f3e4a7a",
"status": 0,
"value": "http://example.org/"
}
$ curl -s http://localhost:9515/session/$session/title | jq .
{
"sessionId": "dafbc0093bb64659b23a4b862f3e4a7a",
"status": 0,
"value": "Example Domain"
}
$ curl -s -d '{"using":"xpath","value":"//h1"}' http://localhost:9515/session/$session/element | jq .
{
"sessionId": "dafbc0093bb64659b23a4b862f3e4a7a",
"status": 0,
"value": {
"ELEMENT": "0.2185920045857399-1"
}
}
$ curl -s -d '{"using":"xpath","value":"//h1"}' http://localhost:9515/session/$session/elements | jq .
{
"sessionId": "dafbc0093bb64659b23a4b862f3e4a7a",
"status": 0,
"value": [
{
"ELEMENT": "0.2185920045857399-1"
}
]
}
</pre>
</li>
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