added test

tests/functional/openlp_plugins/songs/test_editverseform.py

@@ -0,0 +1,51 @@
+"""
+This module contains tests for the editverseform of the Songs plugin.
+"""
+from unittest import TestCase
+
+from PyQt4 import QtCore, QtGui
+
+from openlp.core.common import Registry, Settings
+from openlp.core.lib import ServiceItem
+from openlp.plugins.songs.forms.editverseform import EditVerseForm
+from openlp.plugins.songs.lib.db import AuthorType
+from tests.functional import patch, MagicMock
+from tests.helpers.testmixin import TestMixin
+
+
+class TestEditVerseForm(TestCase, TestMixin):
+    """
+    Test the functions in the :mod:`lib` module.
+    """
+    def setUp(self):
+        """
+        Set up the components need for all tests.
+        """
+        self.edit_verse_form = EditVerseForm(None)
+        self.setup_application()
+        self.build_settings()
+        QtCore.QLocale.setDefault(QtCore.QLocale('en_GB'))
+
+    def tearDown(self):
+        """
+        Delete all the C++ objects at the end so that we don't have a segfault
+        """
+        self.destroy_settings()
+
+    def update_suggested_verse_number_test(self):
+        """
+        Test if the update_suggested_verse_number method changes the value of
+        the verse number if has_single_verse is True
+        """
+        # GIVEN some input values
+        self.edit_verse_form.has_single_verse = True
+        self.edit_verse_form.verse_type_combo_box.currentIndex = MagicMock(return_value = 0)
+        self.edit_verse_form.verse_text_edit.toPlainText = MagicMock(return_value = 'Text')
+        self.edit_verse_form.verse_number_box.setValue(3)
+        
+
+        # WHEN the method is called
+        self.edit_verse_form.update_suggested_verse_number()
+        
+        # THEN the verse number must not be changed
+        self.assertEqual(3, self.edit_verse_form.verse_number_box.value(), 'The verse number should be 3')