Description
The ProjectTestItem_COMAccess object provides a program interface to a project’s test item. These test items correspond to project items or script routines. The object’s properties let you work with properties of a test item. To obtain the object, use the TestItem property of the ProjectTests_COMAccess object. For more information, see Working With TestComplete via COM - Overview.
Members
PropertiesExample
The following example demonstrates how to access the project’s test item collection from a Visual Basic or C# application. The sample code uses the ProjectTests_COMAccess object’s properties to obtain the ProjectTestItem_COMAccess objects that provide a program interface to the project test items. The example displays a tree structure corresponding to the project’s test item collection structure.
Visual Basic
Sub Test()
Dim TestCompleteApp As TestCompleteApplication
Dim IntegrationObject As ItcIntegration
Dim LastResult As ItcIntegrationResultDescription
' Creates the application object
Set TestCompleteApp = CreateObject("TestComplete.TestCompleteApplication.14")
' Obtains the integration object
Set IntegrationObject = TestCompleteApp.Integration
' Opens the project
IntegrationObject.OpenProjectSuiteEx "C:\Work Folder\TestSuite\TestSuite.pjs"
' Needed to process errors
Err.Clear
On Error GoTo Err_Label
' Obtains the ProjectTests_COMAccess object
' That provides a program interface to the project's test item collection
Set ProjectItems = IntegrationObject.TestSuite("TestProject")
' Determines the number of test items the project contains
ItemsCount = ProjectItems.Count
' Iterates through the project’s test items
' And displays them in the tree view
For i = 0 To ItemsCount - 1
Set TestItem = ProjectItems.TestItem(i)
Call PopulateItem(TestItem)
Next
Err_Label:
' Processes errors
If Err.Number <> 0 Then
MsgBox Err.Description, vbCritical, "Error"
End If
' Closes TestComplete
TestCompleteApp.Quit
End Sub
Public Sub PopulateItem(ATestItem)
Dim ANode As Node
' Obtains the parent item for the current test item
Set PTestItem = ATestItem.ParentTestItem
If Not PTestItem Is Nothing Then
Set ANode = MainForm.ItemsTree.Nodes.Add(PTestItem.Name, tvwChild, ATestItem.Name, ATestItem.Name)
Else
Set ANode = MainForm.ItemsTree.Nodes.Add(, , ATestItem.Name, ATestItem.Name)
End If
' Checks whether the test item is enabled
If ATestItem.Enabled Then
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Enabled: " & CStr(ATestItem.Enabled))
End If
' Checks whether the test item is a group
If ATestItem.IsGroup Then
Set GNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Is a group: True")
Else
' Obtains the test item description
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Description: " & ATestItem.Description)
' Obtains the maximum execution time for the test item
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Timeout: " & CStr(ATestItem.Timeout))
' Defines how many times the test item will be executed
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Count: " & CStr(ATestItem.Count))
' Obtains the test item’s StopOnError property
StopOnError = ATestItem.StopOnError
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "On error: ")
Select Case StopOnError
Case 0
TNode.Text = TNode.Text & "Continue running"
Case 1
TNode.Text = TNode.Text & "Stop project"
Case 2
TNode.Text = TNode.Text & "Stop current item"
Case 3
TNode.Text = TNode.Text & "Use project's On error property"
End Select
' Obtains the test item’s StopOnException property
StopOnException = ATestItem.StopOnException
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "On exception: ")
Select Case StopOnError
Case 0
TNode.Text = TNode.Text & "Continue running"
Case 1
TNode.Text = TNode.Text & "Stop project"
Case 2
TNode.Text = TNode.Text & "Stop current item"
End Select
End If
' Checks whether the test item has child test items
If ATestItem.ChildCount > 0 Then
' Iterates through the child items
For i = 0 To ATestItem.ChildCount - 1
Set CTestItem = ATestItem.ChildTestItem(i)
Call PopulateItem(CTestItem)
Next
End If
End Sub
Dim TestCompleteApp As TestCompleteApplication
Dim IntegrationObject As ItcIntegration
Dim LastResult As ItcIntegrationResultDescription
' Creates the application object
Set TestCompleteApp = CreateObject("TestComplete.TestCompleteApplication.14")
' Obtains the integration object
Set IntegrationObject = TestCompleteApp.Integration
' Opens the project
IntegrationObject.OpenProjectSuiteEx "C:\Work Folder\TestSuite\TestSuite.pjs"
' Needed to process errors
Err.Clear
On Error GoTo Err_Label
' Obtains the ProjectTests_COMAccess object
' That provides a program interface to the project's test item collection
Set ProjectItems = IntegrationObject.TestSuite("TestProject")
' Determines the number of test items the project contains
ItemsCount = ProjectItems.Count
' Iterates through the project’s test items
' And displays them in the tree view
For i = 0 To ItemsCount - 1
Set TestItem = ProjectItems.TestItem(i)
Call PopulateItem(TestItem)
Next
Err_Label:
' Processes errors
If Err.Number <> 0 Then
MsgBox Err.Description, vbCritical, "Error"
End If
' Closes TestComplete
TestCompleteApp.Quit
End Sub
Public Sub PopulateItem(ATestItem)
Dim ANode As Node
' Obtains the parent item for the current test item
Set PTestItem = ATestItem.ParentTestItem
If Not PTestItem Is Nothing Then
Set ANode = MainForm.ItemsTree.Nodes.Add(PTestItem.Name, tvwChild, ATestItem.Name, ATestItem.Name)
Else
Set ANode = MainForm.ItemsTree.Nodes.Add(, , ATestItem.Name, ATestItem.Name)
End If
' Checks whether the test item is enabled
If ATestItem.Enabled Then
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Enabled: " & CStr(ATestItem.Enabled))
End If
' Checks whether the test item is a group
If ATestItem.IsGroup Then
Set GNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Is a group: True")
Else
' Obtains the test item description
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Description: " & ATestItem.Description)
' Obtains the maximum execution time for the test item
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Timeout: " & CStr(ATestItem.Timeout))
' Defines how many times the test item will be executed
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "Count: " & CStr(ATestItem.Count))
' Obtains the test item’s StopOnError property
StopOnError = ATestItem.StopOnError
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "On error: ")
Select Case StopOnError
Case 0
TNode.Text = TNode.Text & "Continue running"
Case 1
TNode.Text = TNode.Text & "Stop project"
Case 2
TNode.Text = TNode.Text & "Stop current item"
Case 3
TNode.Text = TNode.Text & "Use project's On error property"
End Select
' Obtains the test item’s StopOnException property
StopOnException = ATestItem.StopOnException
Set TNode = MainForm.ItemsTree.Nodes.Add(ATestItem.Name, tvwChild, , "On exception: ")
Select Case StopOnError
Case 0
TNode.Text = TNode.Text & "Continue running"
Case 1
TNode.Text = TNode.Text & "Stop project"
Case 2
TNode.Text = TNode.Text & "Stop current item"
End Select
End If
' Checks whether the test item has child test items
If ATestItem.ChildCount > 0 Then
' Iterates through the child items
For i = 0 To ATestItem.ChildCount - 1
Set CTestItem = ATestItem.ChildTestItem(i)
Call PopulateItem(CTestItem)
Next
End If
End Sub
C#
using System.Runtime.InteropServices;
using TestComplete;
…
public partial class MainForm : Form
{
public MainForm()
{
InitializeComponent();
}
private void btn_Connect_Click(object sender, EventArgs e)
{
const string TCProgID = "TestComplete.TestCompleteApplication.14";
object TestCompleteObject = null;
// Obtains access to TestComplete
try
{
TestCompleteObject = Marshal.GetActiveObject(TCProgID);
}
catch
{
try
{
TestCompleteObject = Activator.CreateInstance(Type.GetTypeFromProgID(TCProgID));
}
catch
{
}
}
if (TestCompleteObject == null) return;
// Obtains ITestCompleteCOMManager
TestComplete.ITestCompleteCOMManager TestCompleteManager = (TestComplete.ITestCompleteCOMManager) TestCompleteObject;
// Obtains the Integration object
TestComplete.ItcIntegration IntegrationObject = TestCompleteManager.Integration;
// We have a reference to the integration object
// Now we can use its methods and properties to automate TestComplete
// Loads the project suite
IntegrationObject.OpenProjectSuiteEx("C:\\Work Folder\\TestSuite\\TestSuite.pjs");
try
{
// Obtains the ProjectTests_COMAccess object providing a program interface to the project’s test item collection
object ObjProjectItems = IntegrationObject.get_TestSuite("TestProject");
TestComplete.ItcProjectTests_COMAccess ProjectItems = (TestComplete.ItcProjectTests_COMAccess)ObjProjectItems;
// Determines the number of test items the project contains
int Count = ProjectItems.Count;
TreeView ItemsTree = new TreeView();
ItemsTree.CheckBoxes = true;
ItemsTree.ShowNodeToolTips = true;
ItemsTree.Size = new Size(400, 200);
ItemsTree.Top = 12;
ItemsTree.Left = 12;
// Iterates through the project’s test items
// And displays them in the tree view
for (var i = 0; i < Count; i++)
{
TestComplete.ItcProjectTestItem_COMAccess TestItem = ProjectItems.get_TestItem(i);
TreeNode TN = ProcessItem(TestItem);
ItemsTree.Nodes.Add(TN);
}
this.Controls.Add(ItemsTree);
}
catch (System.Runtime.InteropServices.COMException ex)
{
System.Windows.Forms.MessageBox.Show("An exception occurred: " + ex.Message);
}
finally
{
// Closes TestComplete
TestCompleteManager.Quit();
// Releases COM objects
Marshal.ReleaseComObject(IntegrationObject);
Marshal.ReleaseComObject(TestCompleteManager);
Marshal.ReleaseComObject(TestCompleteObject);
}
}
}
public TreeNode ProcessItem(TestComplete.ItcProjectTestItem_COMAccess ATestItem)
{
TreeNode ATreeNode = new TreeNode(ATestItem.Name);
string ToolTipText;
// Obtains the parent test item of the current test item
// And checks whether the parent item and the current item are enabled
TestComplete.ItcProjectTestItem_COMAccess PTestItem = ATestItem.ParentTestItem;
if (((PTestItem != null) && (PTestItem.Enabled) && (ATestItem.Enabled)) || ((PTestItem == null) && (ATestItem.Enabled)) )
ATreeNode.Checked = true;
// Checks whether the current test item is a group
if (ATestItem.IsGroup)
{
ToolTipText = "Is a Group";
}
else
{
// Obtains the test item description
ToolTipText = "Description: " + ((String.IsNullOrEmpty(ATestItem.Description)) ? "not specified" : ATestItem.Description) + "\r\n";
TestComplete.TC_TEST_ERROR_PROCEESING_VALUE StopOnError = ATestItem.StopOnError;
// Obtains the test item’s StopOnError property
ToolTipText += "On error: ";
switch (StopOnError)
{
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvNone:
ToolTipText += "Continue running\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvProject:
ToolTipText += "Stop project\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvTestItem:
ToolTipText += "Stop current item\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvProjectDefault:
ToolTipText += "Use project's On error property\r\n";
break;
}
// Obtains the test item’s StopOnexception property
TestComplete.TC_TEST_ERROR_PROCEESING_VALUE StopOnException = ATestItem.StopOnException;
ToolTipText += "On Exception: ";
switch (StopOnException)
{
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvNone:
ToolTipText += "Continue running\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvProject:
ToolTipText += "Stop project\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvTestItem:
ToolTipText += "Stop current item\r\n";
break;
}
// Defines how many times the test item will be executed
ToolTipText += "Count: " + ATestItem.Count + "\r\n";
// Obtains the maximum execution time for the test item
ToolTipText += "Timeout: " + ATestItem.Timeout + "\r\n";
}
ATreeNode.ToolTipText = ToolTipText;
// Obtains the number of the current test item’s child items
int Count = ATestItem.ChildCount;
// Iterates through the child items
for (var i = 0; i < Count; i++)
{
TestComplete.ItcProjectTestItem_COMAccess CTestItem = ATestItem.get_ChildTestItem(i);
TreeNode CTreeNode = ProcessItem(CTestItem);
ATreeNode.Nodes.Add(CTreeNode);
}
return ATreeNode;
}
}
using TestComplete;
…
public partial class MainForm : Form
{
public MainForm()
{
InitializeComponent();
}
private void btn_Connect_Click(object sender, EventArgs e)
{
const string TCProgID = "TestComplete.TestCompleteApplication.14";
object TestCompleteObject = null;
// Obtains access to TestComplete
try
{
TestCompleteObject = Marshal.GetActiveObject(TCProgID);
}
catch
{
try
{
TestCompleteObject = Activator.CreateInstance(Type.GetTypeFromProgID(TCProgID));
}
catch
{
}
}
if (TestCompleteObject == null) return;
// Obtains ITestCompleteCOMManager
TestComplete.ITestCompleteCOMManager TestCompleteManager = (TestComplete.ITestCompleteCOMManager) TestCompleteObject;
// Obtains the Integration object
TestComplete.ItcIntegration IntegrationObject = TestCompleteManager.Integration;
// We have a reference to the integration object
// Now we can use its methods and properties to automate TestComplete
// Loads the project suite
IntegrationObject.OpenProjectSuiteEx("C:\\Work Folder\\TestSuite\\TestSuite.pjs");
try
{
// Obtains the ProjectTests_COMAccess object providing a program interface to the project’s test item collection
object ObjProjectItems = IntegrationObject.get_TestSuite("TestProject");
TestComplete.ItcProjectTests_COMAccess ProjectItems = (TestComplete.ItcProjectTests_COMAccess)ObjProjectItems;
// Determines the number of test items the project contains
int Count = ProjectItems.Count;
TreeView ItemsTree = new TreeView();
ItemsTree.CheckBoxes = true;
ItemsTree.ShowNodeToolTips = true;
ItemsTree.Size = new Size(400, 200);
ItemsTree.Top = 12;
ItemsTree.Left = 12;
// Iterates through the project’s test items
// And displays them in the tree view
for (var i = 0; i < Count; i++)
{
TestComplete.ItcProjectTestItem_COMAccess TestItem = ProjectItems.get_TestItem(i);
TreeNode TN = ProcessItem(TestItem);
ItemsTree.Nodes.Add(TN);
}
this.Controls.Add(ItemsTree);
}
catch (System.Runtime.InteropServices.COMException ex)
{
System.Windows.Forms.MessageBox.Show("An exception occurred: " + ex.Message);
}
finally
{
// Closes TestComplete
TestCompleteManager.Quit();
// Releases COM objects
Marshal.ReleaseComObject(IntegrationObject);
Marshal.ReleaseComObject(TestCompleteManager);
Marshal.ReleaseComObject(TestCompleteObject);
}
}
}
public TreeNode ProcessItem(TestComplete.ItcProjectTestItem_COMAccess ATestItem)
{
TreeNode ATreeNode = new TreeNode(ATestItem.Name);
string ToolTipText;
// Obtains the parent test item of the current test item
// And checks whether the parent item and the current item are enabled
TestComplete.ItcProjectTestItem_COMAccess PTestItem = ATestItem.ParentTestItem;
if (((PTestItem != null) && (PTestItem.Enabled) && (ATestItem.Enabled)) || ((PTestItem == null) && (ATestItem.Enabled)) )
ATreeNode.Checked = true;
// Checks whether the current test item is a group
if (ATestItem.IsGroup)
{
ToolTipText = "Is a Group";
}
else
{
// Obtains the test item description
ToolTipText = "Description: " + ((String.IsNullOrEmpty(ATestItem.Description)) ? "not specified" : ATestItem.Description) + "\r\n";
TestComplete.TC_TEST_ERROR_PROCEESING_VALUE StopOnError = ATestItem.StopOnError;
// Obtains the test item’s StopOnError property
ToolTipText += "On error: ";
switch (StopOnError)
{
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvNone:
ToolTipText += "Continue running\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvProject:
ToolTipText += "Stop project\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvTestItem:
ToolTipText += "Stop current item\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvProjectDefault:
ToolTipText += "Use project's On error property\r\n";
break;
}
// Obtains the test item’s StopOnexception property
TestComplete.TC_TEST_ERROR_PROCEESING_VALUE StopOnException = ATestItem.StopOnException;
ToolTipText += "On Exception: ";
switch (StopOnException)
{
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvNone:
ToolTipText += "Continue running\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvProject:
ToolTipText += "Stop project\r\n";
break;
case TestComplete.TC_TEST_ERROR_PROCEESING_VALUE.epvTestItem:
ToolTipText += "Stop current item\r\n";
break;
}
// Defines how many times the test item will be executed
ToolTipText += "Count: " + ATestItem.Count + "\r\n";
// Obtains the maximum execution time for the test item
ToolTipText += "Timeout: " + ATestItem.Timeout + "\r\n";
}
ATreeNode.ToolTipText = ToolTipText;
// Obtains the number of the current test item’s child items
int Count = ATestItem.ChildCount;
// Iterates through the child items
for (var i = 0; i < Count; i++)
{
TestComplete.ItcProjectTestItem_COMAccess CTestItem = ATestItem.get_ChildTestItem(i);
TreeNode CTreeNode = ProcessItem(CTestItem);
ATreeNode.Nodes.Add(CTreeNode);
}
return ATreeNode;
}
}
See Also
Working With TestComplete via COM - Overview
TestItem Property
Tests, Test Items, and Test Cases