Qt Creator Lubuntu

libcvautomation example 6: test a simple Qt desktop application is a libcvautomation example with a simple Qt desktop application and a libcvautomation test script. The application is called from the script, and has three buttons: two labeled 'Press me' and one labeled 'DON'T PRESS ME'. The test presses both 'Press me' buttons (their text will change to 'OK') and then click the 'DON'T PRESS ME' button, which causes an error.

For the testing script, I have supplied part of screenshots of the application. I guess that would I change my desktop theme (for example: using a black theme), the test will not find the buttons anymore.

Technical facts

Application type(s)

Desktop application

Operating system(s) or programming environment(s)

Lubuntu 15.04 (vivid)

IDE(s):

Qt Creator 3.1.1

Project type:

GUI application

C++ standard:

C++98

Compiler(s):

G++ 4.9.2

Libraries used:

Qt: version 5.4.1 (32 bit)
STL: GNU ISO C++ Library, version 4.9.2

Qt project file: ./CppLibcvautomationExample6/CppLibcvautomationExample6.pro


#-------------------------------------------------

#

# Project created by QtCreator 2013-07-10T21:02:16

#

#-------------------------------------------------



QT       += core gui



greaterThan(QT_MAJOR_VERSION, 4): QT += widgets



TEMPLATE = app





SOURCES += main.cpp\

        dialog.cpp



HEADERS  += dialog.h



FORMS    += dialog.ui

./CppLibcvautomationExample6/dialog.h


#ifndef DIALOG_H

#define DIALOG_H



#include <QDialog>



namespace Ui {

  class Dialog;

}



class Dialog : public QDialog

{

  Q_OBJECT

  

public:

  explicit Dialog(QWidget *parent = 0);

  ~Dialog();

  

private slots:



  void on_pushButton_1_clicked();

  void on_pushButton_2_clicked();

  void on_pushButton_3_clicked();



private:

  Ui::Dialog *ui;

};



#endif // DIALOG_H

./CppLibcvautomationExample6/dialog.cpp


#include "dialog.h"



#include <stdexcept>



#include "ui_dialog.h"



Dialog::Dialog(QWidget *parent) :

  QDialog(parent),

  ui(new Ui::Dialog)

{

  ui->setupUi(this);

}



Dialog::~Dialog()

{

  delete ui;

}



void Dialog::on_pushButton_1_clicked()

{

  ui->pushButton_1->setText("OK");

}



void Dialog::on_pushButton_2_clicked()

{

  throw std::runtime_error("DON'T PRESS ME");

}



void Dialog::on_pushButton_3_clicked()

{

  ui->pushButton_3->setText("OK");

}

./CppLibcvautomationExample6/main.cpp


#include "dialog.h"

#include <QApplication>



int main(int argc, char *argv[])

{

  QApplication a(argc, argv);

  Dialog w;

  w.show();

  

  return a.exec();

}

./CppLibcvautomationExample6/CppLibcvautomationExample6.sh


#!/bin/sh

#Start the testing program in the background

./../build-CppLibcvautomationExample6-Desktop-Debug/CppLibcvautomationExample6 &



#Wait for the application to appear

sleep 1



./../../Libraries/libcvautomation/examples/cva-input -s "wait_for CppLibcvautomationExample6_pressme.png"

./../../Libraries/libcvautomation/examples/cva-input -s "icmouseclick CppLibcvautomationExample6_pressme.png"



#sleep 1



./../../Libraries/libcvautomation/examples/cva-input -s "wait_for CppLibcvautomationExample6_pressme.png"

./../../Libraries/libcvautomation/examples/cva-input -s "icmouseclick CppLibcvautomationExample6_pressme.png"



#sleep 1



./../../Libraries/libcvautomation/examples/cva-input -s "wait_for CppLibcvautomationExample6_dontpressme.png"

./../../Libraries/libcvautomation/examples/cva-input -s "icmouseclick CppLibcvautomationExample6_dontpressme.png"



sleep 1



#Alternative:

#

# 1) Move the cursor to the 'DO NOT PRESS' button

#

#    ./../../Libraries/libcvautomation/examples/cva-input -s "mousexy 800 450"

#

# 2) Gives you one second to move the mouse cursor 

#

#    sleep 1

#

# 3) Click

#

#    ./../../Libraries/libcvautomation/examples/cva-input -s "mouseclick"

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