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appium / java-client

Java language binding for writing Appium Tests, conforms to W3C WebDriver Protocol
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For Windows app GUI automation, code snippet fails to start a new session. #2011

Closed akshattambe closed 11 months ago

akshattambe commented 11 months ago

Description

I'm trying a POC for Windows app GUI test automation using WinAppDriver.

My Code snippet fails to start a new session with the message - Response code 400. Message: Bad capabilities. Specify either app or appTopLevelWindow to create a session

Can you please point me in the right direction?

Environment

Code To Reproduce Issue [ Good To Have ]

import io.appium.java_client.windows.WindowsDriver;
import org.junit.jupiter.api.Test;
import org.openqa.selenium.remote.DesiredCapabilities;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;

public class TestClass {

    @Test
    public void test1() throws InterruptedException, MalformedURLException, URISyntaxException {
        DesiredCapabilities capabilities = new DesiredCapabilities();

        capabilities.setCapability("app", "C:\\Windows\\System32\\calc.exe");
//        capabilities.setCapability("appium:appTopLevelWindow", "calc");
//        capabilities.setCapability("appium:automationName", "Windows");
//        capabilities.setCapability("platformName", "windows");
        WindowsDriver driver = new WindowsDriver(new URI("http://127.0.0.1:4723/").toURL(), capabilities);

        Thread.sleep(5000);
        driver.quit();
    }
}

Exception

Exception in Win App Driver session -

POST /session HTTP/1.1
Accept: */*
Content-Length: 213
Content-Type: application/json; charset=utf-8
Host: 127.0.0.1:4723
User-Agent: appium/8.5.1 (selenium/4.12.1 (java windows))
X-Idempotency-Key: b247ec94-4c43-4692-86e7-404129c59787

{
  "capabilities": {
    "firstMatch": [
      {
      }
    ],
    "alwaysMatch": {
      "appium:appTopLevelWindow": "calc",
      "appium:automationName": "Windows",
      "platformName": "windows"
    }
  }
}
HTTP/1.1 400 Bad Request
Content-Length: 141
Content-Type: application/json

{"status":100,"value":{"error":"invalid argument","message":"Bad capabilities. Specify either app or appTopLevelWindow to create a session"}}

Exception in IDE -

.selenium.SessionNotCreatedException: Could not start a new session. Response code 400. Message: Bad capabilities. Specify either app or appTopLevelWindow to create a session 
Host info: host: '3NLYFL3', ip: '10.69.211.5'
Build info: version: '4.12.1', revision: '8e34639b11'
System info: os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '20.0.2'
Driver info: io.appium.java_client.windows.WindowsDriver
Command: [null, newSession {capabilities=[{appium:appTopLevelWindow=calc, appium:automationName=Windows, platformName=windows}], desiredCapabilities=Capabilities {appium:appTopLevelWindow: calc, appium:automationName: Windows, platformName: windows}}]
Capabilities {appium:appTopLevelWindow: calc, appium:automationName: Windows, platformName: windows}

    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:140)
    at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
    at java.base/java.lang.reflect.Method.invoke(Method.java:578)
    at io.appium.java_client.remote.AppiumProtocolHandshake.createSession(AppiumProtocolHandshake.java:133)
    at io.appium.java_client.remote.AppiumProtocolHandshake.createSession(AppiumProtocolHandshake.java:102)
    at io.appium.java_client.remote.AppiumCommandExecutor.createSession(AppiumCommandExecutor.java:182)
    at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:250)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:602)
    at io.appium.java_client.AppiumDriver.startSession(AppiumDriver.java:274)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:163)
    at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:89)
    at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:101)
    at io.appium.java_client.windows.WindowsDriver.<init>(WindowsDriver.java:50)
    at WindowsAppTest.test1(WindowsAppTest.java:27)
    at java.base/java.lang.reflect.Method.invoke(Method.java:578)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)

Thanks for your help in advance

mykola-mokhnach commented 11 months ago

Use vanilla WebElement

akshattambe commented 11 months ago

i updated the issue, highlighting the foundational problem. I'm not sure what I am missing in a simple POC.

akshattambe commented 11 months ago

I have made the following change-

WindowsDriver driver = new WindowsDriver(new URI("http://127.0.0.1:4723/wd/hub").toURL(), capabilities);

and get the following exception message in my IDE console-

org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Unable to parse remote response:  
Host info: host: '3NLYFL3', ip: '10.69.211.5'

    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:126)
    at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
    at java.base/java.lang.reflect.Method.invoke(Method.java:578)
    at io.appium.java_client.remote.AppiumProtocolHandshake.createSession(AppiumProtocolHandshake.java:133)
    at io.appium.java_client.remote.AppiumProtocolHandshake.createSession(AppiumProtocolHandshake.java:102)
    at io.appium.java_client.remote.AppiumCommandExecutor.createSession(AppiumCommandExecutor.java:182)
    at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:250)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:602)
    at io.appium.java_client.AppiumDriver.startSession(AppiumDriver.java:274)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:163)
    at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:89)
    at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:101)
    at io.appium.java_client.windows.WindowsDriver.<init>(WindowsDriver.java:50)
    at WindowsAppTest.test1(WindowsAppTest.java:19)
    at java.base/java.lang.reflect.Method.invoke(Method.java:578)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
    at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
Caused by: org.openqa.selenium.json.JsonException: Unable to parse: 
    at org.openqa.selenium.json.Json.toType(Json.java:169)
    at org.openqa.selenium.json.Json.toType(Json.java:152)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:122)
    ... 16 more
Caused by: org.openqa.selenium.json.JsonException: Expected to read a START_MAP but instead have: END. Last 0 characters read: 
Build info: version: '4.12.1', revision: '8e34639b11'
System info: os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '20.0.2'
Driver info: driver.version: WindowsDriver
    at org.openqa.selenium.json.JsonInput.expect(JsonInput.java:443)
    at org.openqa.selenium.json.JsonInput.beginObject(JsonInput.java:331)
    at org.openqa.selenium.json.MapCoercer.lambda$apply$1(MapCoercer.java:64)
    at org.openqa.selenium.json.JsonTypeCoercer.lambda$buildCoercer$6(JsonTypeCoercer.java:174)
    at org.openqa.selenium.json.JsonTypeCoercer.coerce(JsonTypeCoercer.java:149)
    at org.openqa.selenium.json.Json.toType(Json.java:206)
    at org.openqa.selenium.json.Json.toType(Json.java:167)
    ... 18 more

Exception in Win App Driver session -

POST /session HTTP/1.1
Accept: */*
Content-Length: 226
Content-Type: application/json; charset=utf-8
Host: 127.0.0.1:4723
User-Agent: appium/8.5.1 (selenium/4.12.1 (java windows))
X-Idempotency-Key: d9d9a3c1-6b9f-4872-bdb0-5b322fe2087f

{
  "capabilities": {
    "firstMatch": [
      {
      }
    ],
    "alwaysMatch": {
      "appium:app": "C:\\Windows\\System32\\calc.exe",
      "appium:automationName": "Windows",
      "platformName": "windows"
    }
  }
}
HTTP/1.1 400 Bad Request
Content-Length: 141
Content-Type: application/json
akshattambe commented 11 months ago

Refer this- https://github.com/appium/java-client/issues/2016