本文主要是介绍使用QTP的.NET插件扩展技术测试ComponentOne的ToolBar控件，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
对于ComponentOne的ToolBar控件，我们可以采用QTP的.NET插件扩展技术来处理。下面是在VS.NET2005中编写的插件扩展代码：
using System;
using Mercury.QTP.CustomServer;
using System.Windows.Forms;
using QuickTestCustomServer_C1ToolBar;
using C1.Win.C1Command;
namespace QuickTestCustomServer_C1ToolBar
{
[ReplayInterface]
public interface IC1ToolBarReplay
{
#region Wizard generated sample code (commented)
// void CustomMouseDown(int X, int Y);
#endregion
void C1ToolBar_Click(string text);
}
/// <summary>
/// Summary description for C1ToolBar.
/// </summary>
public class C1ToolBar :
CustomServerBase,
IC1ToolBarReplay
{
// You shouldn't call Base class methods/properties at the constructor
// since its services are not initialized yet.
public C1ToolBar()
{
//
// TODO: Add constructor logic here
//
}
#region IRecord override Methods
#region Wizard generated sample code (commented)
/// <summary>
/// To change Window messages filter implement this method.
/// The default implementation is to get only Control's window messages.
/// </summary>
//public override WND_MsgFilter GetWndMessageFilter()
//{
// return WND_MsgFilter.WND_MSGS;
//}
/*
/// <summary>
/// To catch window messages you should implement this method.
/// Please note: This method is called just in case the CustomServer is running
/// under QuickTest process.
/// </summary>
public override RecordStatus OnMessage(ref Message tMsg)
{
// TODO: Add OnMessage implementation.
return RecordStatus.RECORD_HANDLED;
}
*/
#endregion
/// <summary>
/// In case you extend Record process, you should add your Events handlers
/// in order to listen to Control's Events.
/// </summary>
public override void InitEventListener()
{
#region Wizard generated sample code (commented)
/* // Notice, You can add as many handlers as you need.
// Adding OnMouseDown handler.
Delegate e = new System.Windows.Forms.MouseEventHandler(this.OnMouseDown);
// Adds an event handler as the first handler of the event.
// The first argument is the name of the event for which to listen.
// You must provide an event that the control supports.
// Use the .NET Spy to obtain the list of events supported by the control.
// The second argument is the event handler delegate.
AddHandler("MouseDown", e);
*/
#endregion
//Delegate e = new C1.Win.C1Command.ClickEventHandler(this.oControl_Click);
//AddHandler("Click", e);
C1.Win.C1Command.C1ToolBar oControl = (C1.Win.C1Command.C1ToolBar)SourceControl;
for (int i = 0; i < oControl.CommandLinks.Count; i++)
{
oControl.CommandLinks[i].Command.Click += new C1.Win.C1Command.ClickEventHandler(this.oControl_CommandClick);
}
}
/// <summary>
/// At the end of the Record process this method is called by QuickTest to release
/// all the handlers the user added in InitEventListener method.
/// Please note: Handlers added via QuickTest methods are released by QuickTest infrastructure.
/// </summary>
public override void ReleaseEventListener()
{
//C1.Win.C1Command.C1ToolBar oControl = (C1.Win.C1Command.C1ToolBar)SourceControl;
//oControl.Click -= new
//C1.Win.C1Command.ClickEventHandler(oControl_Click);
}
#endregion
#region Record events handlers
#region Wizard generated sample code (commented)
/* public void OnMouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
// Record line in QTP.
if(e.Button == System.Windows.Forms.MouseButtons.Left)
{
RecordFunction( "CustomMouseDown", RecordingMode.RECORD_SEND_LINE, e.X, e.Y);
}
}
*/
#endregion
private void oControl_CommandClick(object sender, C1.Win.C1Command.ClickEventArgs e)
{
C1.Win.C1Command.C1ToolBar oControl = (C1.Win.C1Command.C1ToolBar)SourceControl;
//oControl.CommandLinks[0].State.ToString()
base.RecordFunction("C1ToolBar_Click", RecordingMode.RECORD_SEND_LINE, e.CallerLink.Text);
//C1.Win.C1Command.C1ToolBar oControl = (C1.Win.C1Command.C1ToolBar)SourceControl;
Add a step in the test for the test object with the ClickButton method
and the tooltip text as an argument
//base.RecordFunction("ClickButton", RecordingMode.RECORD_SEND_LINE, e.CallerLink.Text);
}
#endregion
#region Replay interface implementation
#region Wizard generated sample code (commented)
/* public void CustomMouseDown(int X, int Y)
{
MouseClick(X, Y, MOUSE_BUTTON.LEFT_MOUSE_BUTTON);
}
*/
#endregion
public void C1ToolBar_Click(string text)
{
//MessageBox.Show("Test!");
C1.Win.C1Command.C1ToolBar oControl = (C1.Win.C1Command.C1ToolBar)SourceControl;
//Find the correct item in the toolbar according to its tooltip text.
for (int i = 0; i < oControl.CommandLinks.Count; i++)
{
//Found the correct ButtonItem
if (oControl.CommandLinks[i].Text == text)
{
//base.ReplayReportStep("Find",EventStatus.EVENTSTATUS_GENERAL,text);
if (oControl.CommandLinks[i].Command.IsParent == true)
{
System.Drawing.Rectangle oRect = oControl.CommandLinks[i].Bounds;
int x = oRect.X + oRect.Width - 2;
int y = oRect.Y + oRect.Height/2;
//Click the middle of the button item
base.MouseClick(x, y, MOUSE_BUTTON.LEFT_MOUSE_BUTTON);
}
else
{
// Retrieve the rectangle of the button's boundaries and
// locate its center
//System.Drawing.Rectangle oRect = oControl.CommandLinks[i].CheckRect;
System.Drawing.Rectangle oRect = oControl.CommandLinks[i].Bounds;
int x = oRect.X + oRect.Width / 2;
int y = oRect.Y + oRect.Height / 2;
//Click the middle of the button item
base.MouseClick(x, y, MOUSE_BUTTON.LEFT_MOUSE_BUTTON);
}
break;
}
}
base.ReplayReportStep("C1ToolBar_Click", EventStatus.EVENTSTATUS_GENERAL, text);
}
#endregion
}
}
把如下XML代码插入到QTP安装目录中的dat目录下的SwfConfig.xml文件中（注意修改DLL的文件路径）：
<!-- Merge this XML content into file "<QuickTest Professional>/dat/SwfConfig.xml". -->
<Control Type="C1.Win.C1Command.C1ToolBar" >
<CustomRecord>
<Component>
<Context>AUT</Context>
<DllName>D:/QTP_dotNET/ComponentOne/ToolBar/QuickTestCustomServer_C1ToolBar/QuickTestCustomServer_C1ToolBar/bin/QuickTestCustomServer_C1ToolBar.dll</DllName>
<TypeName>QuickTestCustomServer_C1ToolBar.C1ToolBar</TypeName>
</Component>
</CustomRecord>
<CustomReplay>
<Component>
<Context>AUT</Context>
<DllName>D:/QTP_dotNET/ComponentOne/ToolBar/QuickTestCustomServer_C1ToolBar/QuickTestCustomServer_C1ToolBar/bin/QuickTestCustomServer_C1ToolBar.dll</DllName>
<TypeName>QuickTestCustomServer_C1ToolBar.C1ToolBar</TypeName>
</Component>
</CustomReplay>
<!--<Settings>
<Parameter Name="sample name">sample value</Parameter>
</Settings> -->
</Control>
这样，启动QTP之后，就可以直接使用QTP的录制功能来录制和产生ComponentOne的ToolBar控件脚本了，例如：
SwfWindow("New document").Activate
SwfWindow("New document").SwfObject("SwfObject").C1ToolBar_Click "&New"
SwfWindow("New document").SwfObject("SwfObject").C1ToolBar_Click "E&xit"
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