def __init__(self, parent):
super(TextEditor, self).__init__(parent)
self.controller = TextEditorController()
self.setAcceptDrops(True)
self.setFrameShape(QtGui.QFrame.NoFrame)
self.setFrameShadow(QtGui.QFrame.Plain)
def __init__(self, parent):
super(TextEditor, self).__init__(parent)
self.controller = TextEditorController()
self.setAcceptDrops(True)
self.setFrameShape(QtGui.QFrame.NoFrame)
self.setFrameShadow(QtGui.QFrame.Plain)
class TextEditor(QtGui.QTextEdit):
"""
Text editor view.
"""
def __init__(self, parent):
super(TextEditor, self).__init__(parent)
self.controller = TextEditorController()
self.setAcceptDrops(True)
self.setFrameShape(QtGui.QFrame.NoFrame)
self.setFrameShadow(QtGui.QFrame.Plain)
self.highlighter = Highlighter(self.document())
def dropEvent(self, event):
filepath = str(event.mimeData().urls()[0].toLocalFile())
success, document = self.controller.open(filepath)
if success:
self.setPlainText(document.text)
else:
QtGui.QMessageBox.critical(self, "Error",
"The file <b>%s</b> doesn't exists." %
filepath, QtGui.QMessageBox.Ok)
class DocumentModelTest(unittest.TestCase):
def setUp(self):
self.texteditor_controller = TextEditorController()
def tearDown(self):
test_filepath = os.path.join(os.getcwd(), "test_file")
if os.path.exists(test_filepath):
os.remove(test_filepath)
def test_open_existent_file(self):
text_file = open("test_file", "w")
text_file.close()
success, document = self.texteditor_controller.open("test_file")
self.assertTrue(success)
self.assertEquals("test_file", document.path)
def test_open_nonexistent_file(self):
success, document = self.texteditor_controller.open("afilethatnoexists")
self.assertFalse(success)
def test_content_save_existent_file(self):
text_file = open("test_file", "w")
text_file.close()
success = self.texteditor_controller.save("this is a test file", "test_file")
text_file = open("test_file", "r")
text_file_content = text_file.read()
text_file.close()
self.assertTrue(success)
self.assertEquals("this is a test file", text_file_content)
def test_save_inexistent_file(self):
#path isn't defined
success = self.texteditor_controller.save("this is a test file")
self.assertFalse(success)
def test_create_save_as_file(self):
save_status = self.texteditor_controller.save("this is a test file", "test_file")
self.assertTrue(save_status)
self.assertTrue(os.path.exists("test_file"))
self.assertEquals("test_file", self.texteditor_controller.document.path)
def test_content_save_as_file(self):
success = self.texteditor_controller.save("this is a test file", "test_file")
text_file = open("test_file", "r")
text_file_content = text_file.read()
text_file.close()
self.assertTrue(success)
self.assertEquals("this is a test file", text_file_content)
self.assertEquals("this is a test file", self.texteditor_controller.document.text)
class TextEditor(QtGui.QTextEdit):
"""
Text editor view.
"""
def __init__(self, parent):
super(TextEditor, self).__init__(parent)
self.controller = TextEditorController()
self.setAcceptDrops(True)
self.setFrameShape(QtGui.QFrame.NoFrame)
self.setFrameShadow(QtGui.QFrame.Plain)
def dropEvent(self, event):
filepath = str(event.mimeData().urls()[0].toLocalFile())
success, document = self.controller.open(filepath)
if success:
self.setPlainText(document.text)
else:
QtGui.QMessageBox.critical(
self, "Error", "The file <b>%s</b> doesn't exists." % filepath,
QtGui.QMessageBox.Ok)
def setUp(self):
self.texteditor_controller = TextEditorController()
def setUp(self):
self.texteditor_controller = TextEditorController()
class DocumentModelTest(unittest.TestCase):
def setUp(self):
self.texteditor_controller = TextEditorController()
def tearDown(self):
test_filepath = os.path.join(os.getcwd(), "test_file")
if os.path.exists(test_filepath):
os.remove(test_filepath)
def test_open_existent_file(self):
text_file = open("test_file", "w")
text_file.close()
success, document = self.texteditor_controller.open("test_file")
self.assertTrue(success)
self.assertEquals("test_file", document.path)
def test_open_nonexistent_file(self):
success, document = self.texteditor_controller.open(
"afilethatnoexists")
self.assertFalse(success)
def test_content_save_existent_file(self):
text_file = open("test_file", "w")
text_file.close()
success = self.texteditor_controller.save("this is a test file",
"test_file")
text_file = open("test_file", "r")
text_file_content = text_file.read()
text_file.close()
self.assertTrue(success)
self.assertEquals("this is a test file", text_file_content)
def test_save_inexistent_file(self):
#path isn't defined
success = self.texteditor_controller.save("this is a test file")
self.assertFalse(success)
def test_create_save_as_file(self):
save_status = self.texteditor_controller.save("this is a test file",
"test_file")
self.assertTrue(save_status)
self.assertTrue(os.path.exists("test_file"))
self.assertEquals("test_file",
self.texteditor_controller.document.path)
def test_content_save_as_file(self):
success = self.texteditor_controller.save("this is a test file",
"test_file")
text_file = open("test_file", "r")
text_file_content = text_file.read()
text_file.close()
self.assertTrue(success)
self.assertEquals("this is a test file", text_file_content)
self.assertEquals("this is a test file",
self.texteditor_controller.document.text)
