BiDirectional API (W3C compliant)
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This section contains the APIs related to logging.
Console logs
Listen to the console.log events and register callbacks to process the event.
public void jsErrors() {
CopyOnWriteArrayList<ConsoleLogEntry> logs = new CopyOnWriteArrayList<>();
try (LogInspector logInspector = new LogInspector(driver)) {
logInspector.onConsoleEntry(logs::add);
}
driver.get("https://www.selenium.dev/selenium/web/bidi/logEntryAdded.html"); const inspector = await LogInspector(driver)
await inspector.onConsoleEntry(function (log) {
logEntry = log
})
await driver.get('https://www.selenium.dev/selenium/web/bidi/logEntryAdded.html')
await driver.findElement({ id: 'consoleLog' }).click()
assert.equal(logEntry.text, 'Hello, world!')
assert.equal(logEntry.realm, null)
assert.equal(logEntry.type, 'console')
assert.equal(logEntry.level, 'info')
assert.equal(logEntry.method, 'log')
assert.equal(logEntry.stackTrace, null)
assert.equal(logEntry.args.length, 1)JavaScript exceptions
Listen to the JS Exceptions and register callbacks to process the exception details.
logInspector.onJavaScriptLog(future::complete);
driver.get("https://www.selenium.dev/selenium/web/bidi/logEntryAdded.html");
driver.findElement(By.id("jsException")).click();
JavascriptLogEntry logEntry = future.get(5, TimeUnit.SECONDS);
Assertions.assertEquals("Error: Not working", logEntry.getText()); const inspector = await LogInspector(driver)
await inspector.onJavascriptException(function (log) {
logEntry = log
})
await driver.get('https://www.selenium.dev/selenium/web/bidi/logEntryAdded.html')
await driver.findElement({ id: 'jsException' }).click()
assert.equal(logEntry.text, 'Error: Not working')
assert.equal(logEntry.type, 'javascript')
assert.equal(logEntry.level, 'error')Listen to JS Logs
Listen to all JS logs at all levels and register callbacks to process the log.
driver.findElement(By.id("consoleLog")).click();
ConsoleLogEntry logEntry = future.get(5, TimeUnit.SECONDS);
Assertions.assertEquals("Hello, world!", logEntry.getText());
Assertions.assertNull(logEntry.getRealm());
Assertions.assertEquals(1, logEntry.getArgs().size());
Assertions.assertEquals("console", logEntry.getType());
