Checking an Object's State and Data in Android Open Applications (Legacy)

Applies to TestComplete 15.47, last modified on January 20, 2023
The information below concerns legacy mobile tests that work with mobile devices connected to the local computer. For new mobile tests, we recommend using the newer cloud-compatible approach.

In your tests, you often need to check the state of a control in your tested Android application. For example, you may need to check whether a specific control is enabled and is visible on screen. Also, you may need to check whether the control displays the needed data.

This topic describes how to check the state or data of tested objects in Android Open Applications.

Basic Concepts

If your mobile application is Open, to check whether a property or a method of a tested object returns the expected value, you can use special functionality provided by TestComplete - property checkpoints. They let you check whether a property or a set of properties of the tested application's object meet the specified conditions.

To check whether a control that displays data in a tabular form contains the correct data, you can use table checkpoints. Table checkpoints compare the actual data displayed by a control in your mobile application with the baseline data stored in your project. The baseline table must be stored in the Stores | Tables collection of your project. For information on how to work with table checkpoints, see About Table Checkpoints.

To check whether an object is displayed correctly, you can use region checkpoints. The region checkpoints obtain the actual image of the specified control and verify the image against the expected image of the object stored in the Stores | Regions collection in your project. Note that the region checkpoints allow you to set verification parameters - you can specify pixels to be treated as transparent and areas to be ignored during the verification. You can also command TestComplete to ignore slight differences between images. For more information on how region checkpoints work, see How Image Comparison Works.

You can create checkpoints during test recording and at design time when editing your test. For information on how to create checkpoints, see appropriate topics in the About Checkpoints section.

Checking an Object's State and Data in Keyword Tests

To check an object’s state in an Android Open Application in your keyword test, use the Property Checkpoint operation. For example, the Property Checkpoint operation in the keyword test shown in the image below checks whether a button is enabled.

Checking object’s state in a keyword test

Alternatively, you can use the If Object operation to quickly check an object’s state - whether the object exists, whether it is visible on screen or enabled. You can also create a custom verification procedure by using the If Then operation.

To check tabular data displayed by controls in your mobile application, use the Table Checkpoint operation. To check if an object in your mobile application is displayed correctly, use the Region Checkpoint operation.

The image below displays the Region Checkpoint operation that verifies that the control in a tested mobile application displays the correct data.

Checking images in a mobile application

You can also use the Compare Picture operation or call methods TestComplete provides for image comparison (see Alternatives to Region Checkpoints for more information).

Checking an Object's State and Data in Scripts

To check the state of an object in script tests, you can use the aqObject.CheckProperty method (this method is a scripting analog of the Property Checkpoint operation). It allows you to verify an object’s property against a condition:

JavaScript, JScript

function UseCheckProperty()
{
  Mobile.SetCurrent("MyDevice");
  // ...
  var btnObj = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").Button("addBtn");
  aqObject.CheckProperty(btnObj, "Enabled", 0, true);
}

Python

def UseCheckProperty():
  Mobile.SetCurrent("MyDevice");
  # ...
  btnObj = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").Button("addBtn");
  aqObject.CheckProperty(btnObj, "Enabled", 0, True);

VBScript

Sub UseCheckProperty
  Mobile.SetCurrent("MyDevice")
  ' ...
  Set btnObj = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").Button("addBtn")
  Call aqObject.CheckProperty(btnObj, "Enabled", 0, True)
End Sub

DelphiScript

procedure UseCheckProperty();
var btnObj;
begin
  Mobile.SetCurrent('MyDevice');
  // ...
  btnObj := Mobile.Device('MyDevice').Process('smartbear.example.demoapp').Layout('NO_ID').Button('addBtn');
  aqObject.CheckProperty(btnObj, 'Enabled', 0, true);
end;

C++Script, C#Script

function UseCheckProperty()
{
  Mobile["SetCurrent"]("MyDevice");
  // ...
  var btnObj = Mobile["Device"]("MyDevice")["Process"]("smartbear.example.demoapp")["Layout"]("NO_ID")["Button"]("addBtn");
  aqObject["CheckProperty"](btnObj, "Enabled", 0, true);
}

Alternatively, you can use the if … then statement in your script test to check an object’s state:

JavaScript, JScript

function UseObjectNameCheck()
{

  Mobile.SetCurrent("MyDevice");
  // ...
  var result = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").TextView("TextResult");
  if (result.ControlText == "100")
    {
    // The property value equals the baseline value
    }
  else
    {
    // The property value does not equal the baseline value
    }

}

Python

def UseObjectNameCheck():

  Mobile.SetCurrent("MyDevice");
  # ...
  result = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").TextView("TextResult");
  if (result.ControlText == "100"):
    # The property value equals the baseline value
  else:
    # The property value does not equal the baseline value

VBScript

Sub UseObjectNameCheck

  Mobile.SetCurrent("MyDevice")
  ' ...
  Set result = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").TextView("TextResult")
  If result.ControlText = "100" Then
    ' The property value equals the baseline value
  Else
    ' The property value does not equal the baseline value
  End If

End Sub

DelphiScript

procedure UseObjectNameCheck();
var result;
begin

  Mobile.SetCurrent('MyDevice');
  // ...
  result := Mobile.Device('MyDevice').Process('smartbear.example.demoapp').Layout('NO_ID').TextView('TextResult');
  if result.ControlText = '100' then
    // The property value equals the baseline value
  else
    // The property value does not equal the baseline value

end;

C++Script, C#Script

function UseObjectNameCheck()
{

  Mobile["SetCurrent"]("MyDevice");
  // ...
  var result = Mobile["Device"]("MyDevice")["Process"]("smartbear.example.demoapp")["Layout"]("NO_ID")["TextView"]("TextResult");
  if (result.ControlText == "100")
    {
    // The property value equals the baseline value
    }
  else
    {
    // The property value does not equal the baseline value
    }

}

To check tabular data displayed by a control in a mobile application (for example, by the Android GridView control), use the Tables.StoredTableName.Check method, which is a scripting analog of the Table Checkpoint operation:

JavaScript, JScript

function UseStoredTableNameCheck()
{
  Mobile.SetCurrent("MyDevice");
  // ...
  var gridView = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").GridView("gridView_Sample");
  Tables.BaselineTable.Check(gridView);
}

Python

def UseStoredTableNameCheck():
  Mobile.SetCurrent("MyDevice");
  # ...
  gridView = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").GridView("gridView_Sample");
  Tables.BaselineTable.Check(gridView);

VBScript

Sub UseStoredTableNameCheck
  Mobile.SetCurrent("MyDevice")
  // ...
  Set gridView = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").GridView("gridView_Sample")
  Call Tables.BaselineTable.Check(gridView)
End Sub

DelphiScript

procedure UseStoredTableNameCheck();
var gridView;
begin
  Mobile.SetCurrent('MyDevice');
  // ...
  gridView := Mobile.Device('MyDevice').Process('smartbear.example.demoapp').Layout('NO_ID').GridView('gridView_Sample');
  Tables.BaselineTable.Check(gridView);
end;

C++Script, C#Script

function UseStoredTableNameCheck()
{
  Mobile["SetCurrent"]("MyDevice");
  // ...
  var gridView = Mobile["Device"]("MyDevice")["Process"]("smartbear.example.demoapp")["Layout"]("NO_ID")["GridView"]("gridView_Sample");
  Tables["BaselineTable"]["Check"](gridView);
}

To check whether an object in an Android Open Application is displayed correctly in script tests, use the Regions.RegionCheckpoint.Check method (it is a scripting analog of the Region Checkpoint operation):

JavaScript, JScript

function UseRegionCheckpointCheck()
{
  Mobile.SetCurrent("MyDevice");
  // ...
  var textView = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").TextView("TextResult");
  Regions.TextResult.Check(textView);
}

Python

def UseRegionCheckpointCheck():
  Mobile.SetCurrent("MyDevice");
  # ...
  textView = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").TextView("TextResult");
  Regions.TextResult.Check(textView);

VBScript

Sub UseRegionCheckpointCheck
  Mobile.SetCurrent("MyDevice")
  ' ...
  Set textView = Mobile.Device("MyDevice").Process("smartbear.example.demoapp").Layout("NO_ID").TextView("TextResult")
  Call Regions.TextResult.Check(textView)
End Sub

DelphiScript

procedure UseRegionCheckpointCheck();
var textView;
begin
  Mobile.SetCurrent('MyDevice');
  // ...
  textView := Mobile.Device('MyDevice').Process('smartbear.example.demoapp').Layout('NO_ID').TextView('TextResult');
  Regions.TextResult.Check(textView);
end;

C++Script, C#Script

function UseRegionCheckpointCheck()
{
  Mobile["SetCurrent"]("MyDevice");
  // ...
  var textView = Mobile["Device"]("MyDevice")["Process"]("smartbear.example.demoapp")["Layout"]("NO_ID")["TextView"]("TextResult");
  Regions["TextResult"]["Check"](textView);
}

Alternatively, you can use the Picture method to obtain the object’s image and then use one of the following methods to check whether the object is displayed correctly:

See Also

Checking Object State (Legacy)
Testing Android Applications (Legacy)
Property Checkpoints
Object Checkpoints
Table Checkpoints
Region Checkpoints
Checking Object State and Data in Image-Based Tests

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