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77 lines
3.6 KiB
Python
77 lines
3.6 KiB
Python
from unittest import TestCase
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from unittest.mock import MagicMock
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from PyQt5.QtCore import QUrl
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from UM.MimeTypeDatabase import MimeTypeDatabase
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from cura.Settings.ContainerManager import ContainerManager
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import tempfile
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import os
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class TestContainerManager(TestCase):
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def setUp(self):
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self._application = MagicMock()
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self._container_registry = MagicMock()
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self._machine_manager = MagicMock()
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self._mocked_mime = MagicMock()
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self._mocked_mime.preferredSuffix = "omg"
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self._mocked_mime.suffixes = ["omg"]
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self._mocked_mime.comment = "UnitTest!"
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self._mocked_container = MagicMock()
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self._mocked_container_data = "SOME DATA :D"
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self._mocked_container.serialize = MagicMock(return_value = self._mocked_container_data)
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self._containers_meta_data = [{"id": "test", "test_data": "omg"}]
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self._container_registry.findContainersMetadata = MagicMock(return_value = self._containers_meta_data)
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self._container_registry.getMimeTypeForContainer = MagicMock(return_value = self._mocked_mime)
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self._container_registry.findContainers = MagicMock(return_value = [self._mocked_container])
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self._application.getContainerRegistry = MagicMock(return_value = self._container_registry)
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self._application.getMachineManager = MagicMock(return_value = self._machine_manager)
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# Destroy the previous instance of the container manager
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if ContainerManager.getInstance() is not None:
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ContainerManager._ContainerManager__instance = None
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self._container_manager = ContainerManager(self._application)
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MimeTypeDatabase.addMimeType(self._mocked_mime)
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def tearDown(self):
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MimeTypeDatabase.removeMimeType(self._mocked_mime)
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def test_getContainerMetaDataEntry(self):
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assert self._container_manager.getContainerMetaDataEntry("test", "test_data") == "omg"
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assert self._container_manager.getContainerMetaDataEntry("test", "entry_that_is_not_defined") == ""
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def test_clearUserContainer(self):
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self._container_manager.clearUserContainers()
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assert self._machine_manager.activeMachine.userChanges.clear.call_count == 1
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def test_getContainerNameFilters(self):
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# If nothing is added, we still expect to get the all files filter
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assert self._container_manager.getContainerNameFilters("") == ['All Files (*)']
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# Pretend that a new type was added.
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self._container_registry.getContainerTypes = MagicMock(return_value=[("None", None)])
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assert self._container_manager.getContainerNameFilters("") == ['UnitTest! (*.omg)', 'All Files (*)']
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def test_exportContainerUnknownFileType(self):
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# The filetype is not known, so this should cause an error!
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assert self._container_manager.exportContainer("test", "zomg", "whatever")["status"] == "error"
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def test_exportContainerInvalidPath(self):
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assert self._container_manager.exportContainer("test", "zomg", "")["status"] == "error"
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assert self._container_manager.exportContainer("test", "zomg", QUrl())["status"] == "error"
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def test_exportContainerInvalidId(self):
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assert self._container_manager.exportContainer("", "whatever", "whatever")["status"] == "error"
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def test_exportContainer(self):
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with tempfile.TemporaryDirectory() as tmpdirname:
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result = self._container_manager.exportContainer("test", "whatever", os.path.join(tmpdirname, "whatever.omg"))
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assert(os.path.exists(result["path"]))
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with open(result["path"], "r", encoding="utf-8") as f:
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assert f.read() == self._mocked_container_data
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