Changeset 9e426c1 in sasview for src/sas/qtgui/UnitTesting/DataExplorerTest.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/DataExplorerTest.py (modified) (5 diffs)

src/sas/qtgui/UnitTesting/DataExplorerTest.py

@@ -72 +72 @@
         loadButton = self.form.cmdLoad
 
-        # Mock the system file open method
-        QtGui.QFileDialog.getOpenFileName = MagicMock(return_value=None)
+        filename = "cyl_400_20.txt"
+        # Initialize signal spy instances
+        spy_file_read = QtSignalSpy(self.form, self.form.communicate.fileReadSignal)
+
+        # Return no files.
+        QtGui.QFileDialog.getOpenFileNames = MagicMock(return_value=None)
 
         # Click on the Load button
@@ -79 +83 @@
 
         # Test the getOpenFileName() dialog called once
-        self.assertTrue(QtGui.QFileDialog.getOpenFileName.called)
-        QtGui.QFileDialog.getOpenFileName.assert_called_once()
+        self.assertTrue(QtGui.QFileDialog.getOpenFileNames.called)
+        QtGui.QFileDialog.getOpenFileNames.assert_called_once()
+
+        # Make sure the signal has not been emitted
+        self.assertEqual(spy_file_read.count(), 0)
+
+        # Now, return a single file
+        QtGui.QFileDialog.getOpenFileNames = MagicMock(return_value=filename)
+        
+        # Click on the Load button
+        QTest.mouseClick(loadButton, Qt.LeftButton)
+
+        # Test the getOpenFileName() dialog called once
+        self.assertTrue(QtGui.QFileDialog.getOpenFileNames.called)
+        QtGui.QFileDialog.getOpenFileNames.assert_called_once()
+
+        # Expected one spy instance
+        self.assertEqual(spy_file_read.count(), 1)
+        self.assertIn(filename, str(spy_file_read.called()[0]['args'][0]))
 
     def testDeleteButton(self):
@@ -131 +152 @@
         QTest.mouseClick(deleteButton, Qt.LeftButton)
 
-
     def testSendToButton(self):
         """
@@ -166 +186 @@
         # Assure the message box popped up
         QtGui.QMessageBox.assert_called_once()
-
 
     def testDataSelection(self):
@@ -272 +291 @@
         Test the callback method updating the data object
         """
-
         message="Loading Data Complete"
         data_dict = {"a1":Data1D()}