Changeset 9e426c1 in sasview for src/sas/qtgui/UnitTesting/GuiManagerTest.py

Timestamp:

Jun 21, 2016 8:07:33 AM (8 years ago)

Author:

Piotr Rozyczko <piotr.rozyczko@…>

Branches:

ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc

Children:

f82ab8c

Parents:

1042dba

Message:

More main window items, system close, update checker, doc viewer etc.

File:

• src/sas/qtgui/UnitTesting/GuiManagerTest.py (modified) (4 diffs)

src/sas/qtgui/UnitTesting/GuiManagerTest.py

@@ -1 +1 @@
 import sys
+import subprocess
 import unittest
+import webbrowser
+import logging
 
 from PyQt4.QtGui import *
 from PyQt4.QtTest import QTest
 from PyQt4.QtCore import *
+from PyQt4.QtWebKit import *
 from mock import MagicMock
 
@@ -10 +14 @@
 from GuiManager import GuiManager
 from UI.MainWindowUI import MainWindow
+from UnitTesting.TestUtils import QtSignalSpy
 
 app = QApplication(sys.argv)
@@ -56 +61 @@
         pass
 
+    def testQuitApplication(self):
+        """
+        Test that the custom exit method is called on shutdown
+        """
+        # Must mask sys.exit, otherwise the whole testing process stops.
+        sys.exit = MagicMock()
+
+        # Say No to the close dialog
+        QMessageBox.question = MagicMock(return_value=QMessageBox.No)
+
+        # Open, then close the manager
+        self.manager.quitApplication()
+
+        # See that the MessageBox method got called
+        self.assertTrue(QMessageBox.question.called)
+        # sys.exit() not called this time
+        self.assertFalse(sys.exit.called)
+
+        # Say Yes to the close dialog
+        QMessageBox.question = MagicMock(return_value=QMessageBox.Yes)
+
+        # Open, then close the manager
+        self.manager.quitApplication()
+
+        # See that the MessageBox method got called
+        self.assertTrue(QMessageBox.question.called)
+        # Also, sys.exit() called
+        self.assertTrue(sys.exit.called)
+
+    def testCheckUpdate(self):
+        """
+        Tests the SasView website version polling
+        """
+        self.manager.processVersion = MagicMock()
+        version = {'update_url'  : 'http://www.sasview.org/sasview.latestversion', 
+                   'version'     : '3.1.2',
+                   'download_url': 'https://github.com/SasView/sasview/releases'}
+        self.manager.checkUpdate()
+
+        self.manager.processVersion.assert_called_with(version)
+
+        pass
+
+    def testProcessVersion(self):
+        """
+        Tests the version checker logic
+        """
+        # 1. version = 0.0.0
+        version_info = {u'version' : u'0.0.0'}
+        spy_status_update = QtSignalSpy(self.manager, self.manager.communicate.statusBarUpdateSignal)
+
+        self.manager.processVersion(version_info)
+
+        self.assertEqual(spy_status_update.count(), 1)
+        message = 'Could not connect to the application server. Please try again later.'
+        self.assertIn(message, str(spy_status_update.signal(index=0)))
+
+        # 2. version < LocalConfig.__version__
+        version_info = {u'version' : u'0.0.1'}
+        spy_status_update = QtSignalSpy(self.manager, self.manager.communicate.statusBarUpdateSignal)
+
+        self.manager.processVersion(version_info)
+
+        self.assertEqual(spy_status_update.count(), 1)
+        message = 'You have the latest version of SasView'
+        self.assertIn(message, str(spy_status_update.signal(index=0)))
+
+        # 3. version > LocalConfig.__version__
+        version_info = {u'version' : u'999.0.0'}
+        spy_status_update = QtSignalSpy(self.manager, self.manager.communicate.statusBarUpdateSignal)
+        webbrowser.open = MagicMock()
+
+        self.manager.processVersion(version_info)
+
+        self.assertEqual(spy_status_update.count(), 1)
+        message = 'Version 999.0.0 is available!'
+        self.assertIn(message, str(spy_status_update.signal(index=0)))
+
+        webbrowser.open.assert_called_with("https://github.com/SasView/sasview/releases")
+
+        # 4. version > LocalConfig.__version__ and standalone
+        version_info = {u'version' : u'999.0.0'}
+        spy_status_update = QtSignalSpy(self.manager, self.manager.communicate.statusBarUpdateSignal)
+        webbrowser.open = MagicMock()
+
+        self.manager.processVersion(version_info, standalone=True)
+
+        self.assertEqual(spy_status_update.count(), 1)
+        message = 'See the help menu to download it'
+        self.assertIn(message, str(spy_status_update.signal(index=0)))
+
+        self.assertFalse(webbrowser.open.called)
+
+        # 5. couldn't load version
+        version_info = {}
+        logging.error = MagicMock()
+        spy_status_update = QtSignalSpy(self.manager, self.manager.communicate.statusBarUpdateSignal)
+
+        self.manager.processVersion(version_info)
+
+        # Retrieve and compare arguments of the mocked call
+        message = "guiframe: could not get latest application version number"
+        args, _ = logging.error.call_args
+        self.assertIn(message, args[0])
+
+        # Check the signal message
+        message = 'Could not connect to the application server.'
+        self.assertIn(message, str(spy_status_update.signal(index=0)))
+
     def testActions(self):
         """
@@ -66 +180 @@
         """
         # Mock the system file open method
-        QFileDialog.getOpenFileName = MagicMock(return_value=None)
+        QFileDialog.getOpenFileNames = MagicMock(return_value=None)
 
         # invoke the action
+        self.manager.actionLoadData()
 
         # Test the getOpenFileName() dialog called once
-        #self.assertTrue(QtGui.QFileDialog.getOpenFileName.called)
-        #QtGui.QFileDialog.getOpenFileName.assert_called_once()
+        self.assertTrue(QFileDialog.getOpenFileNames.called)
         
-
-    # test each action separately
+    def testActionDocumentation(self):
+        """
+        Menu Help/Documentation
+        """
+        #Mock the QWebView method
+        QWebView.show = MagicMock()
+
+        # Assure the filename is correct
+        self.assertIn("index.html", self.manager._helpLocation)
+
+        # Invoke the action
+        self.manager.actionDocumentation()
+
+        # Check if show() got called
+        self.assertTrue(QWebView.show.called)
+
+    def testActionTutorial(self):
+        """
+        Menu Help/Tutorial
+        """
+        # Mock subprocess.Popen
+        subprocess.Popen = MagicMock()
+
+        tested_location = self.manager._tutorialLocation
+
+        # Assure the filename is correct
+        self.assertIn("Tutorial.pdf", tested_location)
+
+        # Invoke the action
+        self.manager.actionTutorial()
+
+        # Check if popen() got called
+        self.assertTrue(subprocess.Popen.called)
+
+        #Check the popen() call arguments
+        subprocess.Popen.assert_called_with([tested_location], shell=True)
+
+    def testActionAcknowledge(self):
+        """
+        Menu Help/Acknowledge
+        """
+        pass
+
+    def testActionCheck_for_update(self):
+        """
+        Menu Help/Check for update
+        """
+        # Just make sure checkUpdate is called.
+        self.manager.checkUpdate = MagicMock()
+
+        self.manager.actionCheck_for_update()
+
+        self.assertTrue(self.manager.checkUpdate.called)
+             
        
 if __name__ == "__main__":