Rewrite tests

This commit is contained in:
ChrisTerBeke 2018-11-19 10:57:47 +01:00
parent 23e957e1c5
commit ee9210d8d1
2 changed files with 198 additions and 221 deletions

View file

@ -32,7 +32,7 @@ class SendMaterialJob(Job):
## Send the request to the printer and register a callback
def run(self) -> None:
self.device.get("materials/", on_finished = self.sendMissingMaterials)
self.device.get("materials/", on_finished = self._onGetRemoteMaterials)
## Process the materials reply from the printer.
#

View file

@ -1,6 +1,5 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import io
import json
from typing import Any, List
@ -17,16 +16,9 @@ from plugins.UM3NetworkPrinting.src.ClusterUM3OutputDevice import ClusterUM3Outp
from plugins.UM3NetworkPrinting.src.Models import ClusterMaterial
from plugins.UM3NetworkPrinting.src.SendMaterialJob import SendMaterialJob
# All log entries written to Log.log by the class-under-test are written to this list. It is cleared before each test
# run and check afterwards
_logentries = []
def new_log(*args):
_logentries.append(args)
class ContainerRegistryMock(ContainerRegistryInterface):
def __init__(self):
self.containersMetaData = None
@ -59,14 +51,16 @@ class FakeDevice(ClusterUM3OutputDevice):
class TestSendMaterialJob(TestCase):
_LOCALMATERIAL_WHITE = {'type': 'material', 'status': 'unknown', 'id': 'generic_pla_white',
_LOCAL_MATERIAL_WHITE = {'type': 'material', 'status': 'unknown', 'id': 'generic_pla_white',
'base_file': 'generic_pla_white', 'setting_version': 5, 'name': 'White PLA',
'brand': 'Generic', 'material': 'PLA', 'color_name': 'White',
'GUID': 'badb0ee7-87c8-4f3f-9398-938587b67dce', 'version': '1', 'color_code': '#ffffff',
'description': 'Test PLA White', 'adhesion_info': 'Use glue.', 'approximate_diameter': '3',
'properties': {'density': '1.00', 'diameter': '2.85', 'weight': '750'},
'definition': 'fdmprinter', 'compatible': True}
_LOCALMATERIAL_BLACK = {'type': 'material', 'status': 'unknown', 'id': 'generic_pla_black',
_LOCAL_MATERIAL_BLACK = {'type': 'material', 'status': 'unknown', 'id': 'generic_pla_black',
'base_file': 'generic_pla_black', 'setting_version': 5, 'name': 'Yellow CPE',
'brand': 'Ultimaker', 'material': 'CPE', 'color_name': 'Black',
'GUID': '5fbb362a-41f9-4818-bb43-15ea6df34aa4', 'version': '1', 'color_code': '#000000',
@ -74,7 +68,7 @@ class TestSendMaterialJob(TestCase):
'properties': {'density': '1.01', 'diameter': '2.85', 'weight': '750'},
'definition': 'fdmprinter', 'compatible': True}
_REMOTEMATERIAL_WHITE = {
_REMOTE_MATERIAL_WHITE = {
"guid": "badb0ee7-87c8-4f3f-9398-938587b67dce",
"material": "PLA",
"brand": "Generic",
@ -82,7 +76,8 @@ class TestSendMaterialJob(TestCase):
"color": "White",
"density": 1.00
}
_REMOTEMATERIAL_BLACK = {
_REMOTE_MATERIAL_BLACK = {
"guid": "5fbb362a-41f9-4818-bb43-15ea6df34aa4",
"material": "PLA",
"brand": "Generic",
@ -91,224 +86,206 @@ class TestSendMaterialJob(TestCase):
"density": 1.00
}
def setUp(self):
# Make sure the we start with clean (log) slate
_logentries.clear()
def tearDown(self):
# If there are still log entries that were not checked something is wrong or we must add checks for them
self.assertEqual(len(_logentries), 0)
@patch("plugins.UM3NetworkPrinting.src.ClusterUM3OutputDevice")
def test_run(self, device_mock):
with mock.patch.object(Logger, 'log', new=new_log):
job = SendMaterialJob(device_mock)
job.run()
device_mock.get.assert_called_with("materials/", on_finished=job._onGetRemoteMaterials)
device_mock.get.assert_called_with("materials/", on_finished=job.sendMissingMaterials)
self.assertEqual(0, len(_logentries))
@patch("plugins.UM3NetworkPrinting.src.ClusterUM3OutputDevice")
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_sendMissingMaterials_withFailedRequest(self, reply_mock):
def test_sendMissingMaterials_withFailedRequest(self, reply_mock, device_mock):
reply_mock.attribute.return_value = 404
with mock.patch.object(Logger, 'log', new=new_log):
SendMaterialJob(None).sendMissingMaterials(reply_mock)
SendMaterialJob(device_mock).run()
reply_mock.attribute.assert_called_with(0)
self.assertEqual(reply_mock.method_calls, [call.attribute(0)])
self._assertLogEntries([('e', "Couldn't request current material storage on printer. Not syncing materials.")],
_logentries)
self.assertEqual(device_mock._onGetRemoteMaterials.method_calls, [])
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_sendMissingMaterials_withBadJsonAnswer(self, reply_mock):
reply_mock.attribute.return_value = 200
reply_mock.readAll.return_value = QByteArray(b'Six sick hicks nick six slick bricks with picks and sticks.')
with mock.patch.object(Logger, 'log', new=new_log):
SendMaterialJob(None).sendMissingMaterials(reply_mock)
reply_mock.attribute.assert_called_with(0)
self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
self._assertLogEntries(
[('e', "Request material storage on printer: I didn't understand the printer's answer.")],
_logentries)
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_sendMissingMaterials_withMissingGuid(self, reply_mock):
reply_mock.attribute.return_value = 200
remoteMaterialWithoutGuid = self._REMOTEMATERIAL_WHITE.copy()
del remoteMaterialWithoutGuid["guid"]
reply_mock.readAll.return_value = QByteArray(json.dumps([remoteMaterialWithoutGuid]).encode("ascii"))
with mock.patch.object(Logger, 'log', new=new_log):
SendMaterialJob(None).sendMissingMaterials(reply_mock)
reply_mock.attribute.assert_called_with(0)
self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
self._assertLogEntries(
[('e', "Request material storage on printer: Printer's answer was missing GUIDs.")],
_logentries)
@patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: [])
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_sendMissingMaterials_WithInvalidVersionInLocalMaterial(self, reply_mock):
reply_mock.attribute.return_value = 200
reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTEMATERIAL_WHITE]).encode("ascii"))
containerRegistry = ContainerRegistryMock()
localMaterialWhiteWithInvalidVersion = self._LOCALMATERIAL_WHITE.copy()
localMaterialWhiteWithInvalidVersion["version"] = "one"
containerRegistry.setContainersMetadata([localMaterialWhiteWithInvalidVersion])
with mock.patch.object(Logger, "log", new=new_log):
with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
SendMaterialJob(None).sendMissingMaterials(reply_mock)
reply_mock.attribute.assert_called_with(0)
self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
self._assertLogEntries([('e', "Material generic_pla_white has invalid version number one.")], _logentries)
@patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: [])
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_sendMissingMaterials_WithMultipleLocalVersionsLowFirst(self, reply_mock):
reply_mock.attribute.return_value = 200
reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTEMATERIAL_WHITE]).encode("ascii"))
containerRegistry = ContainerRegistryMock()
localMaterialWhiteWithHigherVersion = self._LOCALMATERIAL_WHITE.copy()
localMaterialWhiteWithHigherVersion["version"] = "2"
containerRegistry.setContainersMetadata([self._LOCALMATERIAL_WHITE, localMaterialWhiteWithHigherVersion])
with mock.patch.object(Logger, "log", new=new_log):
with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
SendMaterialJob(None).sendMissingMaterials(reply_mock)
reply_mock.attribute.assert_called_with(0)
self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
self._assertLogEntries([], _logentries)
@patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: [])
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_sendMissingMaterials_MaterialMissingOnPrinter(self, reply_mock):
reply_mock.attribute.return_value = 200
reply_mock.readAll.return_value = QByteArray(
json.dumps([self._REMOTEMATERIAL_WHITE]).encode("ascii"))
containerRegistry = ContainerRegistryMock()
containerRegistry.setContainersMetadata([self._LOCALMATERIAL_WHITE, self._LOCALMATERIAL_BLACK])
with mock.patch.object(Logger, "log", new=new_log):
with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
SendMaterialJob(None).sendMissingMaterials(reply_mock)
reply_mock.attribute.assert_called_with(0)
self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
self._assertLogEntries([], _logentries)
@patch("builtins.open", lambda a, b: io.StringIO("<xml></xml>"))
@patch("UM.MimeTypeDatabase.MimeTypeDatabase.getMimeTypeForFile",
lambda _: MimeType(name="application/x-ultimaker-material-profile", comment="Ultimaker Material Profile",
suffixes=["xml.fdm_material"]))
@patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: ["/materials/generic_pla_white.xml.fdm_material"])
@patch("plugins.UM3NetworkPrinting.src.ClusterUM3OutputDevice")
def test_sendMaterialsToPrinter(self, device_mock):
device_mock._createFormPart.return_value = "_xXx_"
with mock.patch.object(Logger, "log", new=new_log):
job = SendMaterialJob(device_mock)
job.sendMaterialsToPrinter({'generic_pla_white'})
self._assertLogEntries([("d", "Syncing material generic_pla_white with cluster.")], _logentries)
self.assertEqual([call._createFormPart('name="file"; filename="generic_pla_white.xml.fdm_material"', '<xml></xml>'),
call.postFormWithParts(on_finished=job.sendingFinished, parts = ["_xXx_"], target = "materials/")], device_mock.method_calls)
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_sendingFinished_success(self, reply_mock) -> None:
def test_sendMissingMaterials_withBadJsonAnswer(self, reply_mock, device_mock):
reply_mock.attribute.return_value = 200
with mock.patch.object(Logger, 'log', new=new_log):
SendMaterialJob(None).sendingFinished(reply_mock)
reply_mock.attribute.assert_called_once_with(0)
self.assertEqual(0, len(_logentries))
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_sendingFinished_failed(self, reply_mock) -> None:
reply_mock.attribute.return_value = 404
reply_mock.readAll.return_value = QByteArray(b'Six sick hicks nick six slick bricks with picks and sticks.')
with mock.patch.object(Logger, 'log', new=new_log):
SendMaterialJob(None).sendingFinished(reply_mock)
SendMaterialJob(device_mock).run()
reply_mock.attribute.assert_called_with(0)
self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.attribute(0), call.readAll()])
self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
self.assertEqual(device_mock._onGetRemoteMaterials.method_calls, [])
self._assertLogEntries([
("e", "Received error code from printer when syncing material: 404"),
("e", "Six sick hicks nick six slick bricks with picks and sticks.")
], _logentries)
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_parseReply(self, reply_mock):
reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTEMATERIAL_WHITE]).encode("ascii"))
response = SendMaterialJob._parseReply(reply_mock)
self.assertTrue(len(response) == 1)
self.assertEqual(next(iter(response.values())), ClusterMaterial(**self._REMOTEMATERIAL_WHITE))
@patch("PyQt5.QtNetwork.QNetworkReply")
def test_parseReplyWithInvalidMaterial(self, reply_mock):
remoteMaterialWithInvalidVersion = self._REMOTEMATERIAL_WHITE.copy()
remoteMaterialWithInvalidVersion["version"] = "one"
reply_mock.readAll.return_value = QByteArray(json.dumps([remoteMaterialWithInvalidVersion]).encode("ascii"))
with self.assertRaises(ValueError):
SendMaterialJob._parseReply(reply_mock)
def test__getLocalMaterials(self):
containerRegistry = ContainerRegistryMock()
containerRegistry.setContainersMetadata([self._LOCALMATERIAL_WHITE, self._LOCALMATERIAL_BLACK])
with mock.patch.object(Logger, "log", new=new_log):
with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
local_materials = SendMaterialJob(None)._getLocalMaterials()
self.assertTrue(len(local_materials) == 2)
def test__getLocalMaterialsWithMultipleVersions(self):
containerRegistry = ContainerRegistryMock()
localMaterialWithNewerVersion = self._LOCALMATERIAL_WHITE.copy()
localMaterialWithNewerVersion["version"] = 2
containerRegistry.setContainersMetadata([self._LOCALMATERIAL_WHITE, localMaterialWithNewerVersion])
with mock.patch.object(Logger, "log", new=new_log):
with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
local_materials = SendMaterialJob(None)._getLocalMaterials()
self.assertTrue(len(local_materials) == 1)
self.assertTrue(list(local_materials.values())[0].version == 2)
containerRegistry.setContainersMetadata([localMaterialWithNewerVersion, self._LOCALMATERIAL_WHITE])
with mock.patch.object(Logger, "log", new=new_log):
with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
local_materials = SendMaterialJob(None)._getLocalMaterials()
self.assertTrue(len(local_materials) == 1)
self.assertTrue(list(local_materials.values())[0].version == 2)
def _assertLogEntries(self, first, second):
"""
Inspects the two sets of log entry tuples and fails when they are not the same
:param first: The first set of tuples
:param second: The second set of tuples
"""
self.assertEqual(len(first), len(second))
while len(first) > 0:
e1, m1 = first[0]
e2, m2 = second[0]
self.assertEqual(e1, e2)
self.assertEqual(m1, m2)
first.pop(0)
second.pop(0)
# @patch("PyQt5.QtNetwork.QNetworkReply")
# def test_sendMissingMaterials_withMissingGuid(self, reply_mock):
# reply_mock.attribute.return_value = 200
# remoteMaterialWithoutGuid = self._REMOTEMATERIAL_WHITE.copy()
# del remoteMaterialWithoutGuid["guid"]
# reply_mock.readAll.return_value = QByteArray(json.dumps([remoteMaterialWithoutGuid]).encode("ascii"))
#
# with mock.patch.object(Logger, 'log', new=new_log):
# SendMaterialJob(None).sendMissingMaterials(reply_mock)
#
# reply_mock.attribute.assert_called_with(0)
# self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
# self._assertLogEntries(
# [('e', "Request material storage on printer: Printer's answer was missing GUIDs.")],
# _logentries)
#
# @patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: [])
# @patch("PyQt5.QtNetwork.QNetworkReply")
# def test_sendMissingMaterials_WithInvalidVersionInLocalMaterial(self, reply_mock):
# reply_mock.attribute.return_value = 200
# reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTEMATERIAL_WHITE]).encode("ascii"))
#
# containerRegistry = ContainerRegistryMock()
# localMaterialWhiteWithInvalidVersion = self._LOCALMATERIAL_WHITE.copy()
# localMaterialWhiteWithInvalidVersion["version"] = "one"
# containerRegistry.setContainersMetadata([localMaterialWhiteWithInvalidVersion])
#
# with mock.patch.object(Logger, "log", new=new_log):
# with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
# SendMaterialJob(None).sendMissingMaterials(reply_mock)
#
# reply_mock.attribute.assert_called_with(0)
# self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
# self._assertLogEntries([('e', "Material generic_pla_white has invalid version number one.")], _logentries)
#
# @patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: [])
# @patch("PyQt5.QtNetwork.QNetworkReply")
# def test_sendMissingMaterials_WithMultipleLocalVersionsLowFirst(self, reply_mock):
# reply_mock.attribute.return_value = 200
# reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTEMATERIAL_WHITE]).encode("ascii"))
#
# containerRegistry = ContainerRegistryMock()
# localMaterialWhiteWithHigherVersion = self._LOCALMATERIAL_WHITE.copy()
# localMaterialWhiteWithHigherVersion["version"] = "2"
# containerRegistry.setContainersMetadata([self._LOCALMATERIAL_WHITE, localMaterialWhiteWithHigherVersion])
#
# with mock.patch.object(Logger, "log", new=new_log):
# with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
# SendMaterialJob(None).sendMissingMaterials(reply_mock)
#
# reply_mock.attribute.assert_called_with(0)
# self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
# self._assertLogEntries([], _logentries)
#
# @patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: [])
# @patch("PyQt5.QtNetwork.QNetworkReply")
# def test_sendMissingMaterials_MaterialMissingOnPrinter(self, reply_mock):
# reply_mock.attribute.return_value = 200
# reply_mock.readAll.return_value = QByteArray(
# json.dumps([self._REMOTEMATERIAL_WHITE]).encode("ascii"))
#
# containerRegistry = ContainerRegistryMock()
# containerRegistry.setContainersMetadata([self._LOCALMATERIAL_WHITE, self._LOCALMATERIAL_BLACK])
#
# with mock.patch.object(Logger, "log", new=new_log):
# with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
# SendMaterialJob(None).sendMissingMaterials(reply_mock)
#
# reply_mock.attribute.assert_called_with(0)
# self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.readAll()])
# self._assertLogEntries([], _logentries)
#
# @patch("builtins.open", lambda a, b: io.StringIO("<xml></xml>"))
# @patch("UM.MimeTypeDatabase.MimeTypeDatabase.getMimeTypeForFile",
# lambda _: MimeType(name="application/x-ultimaker-material-profile", comment="Ultimaker Material Profile",
# suffixes=["xml.fdm_material"]))
# @patch("UM.Resources.Resources.getAllResourcesOfType", lambda _: ["/materials/generic_pla_white.xml.fdm_material"])
# @patch("plugins.UM3NetworkPrinting.src.ClusterUM3OutputDevice")
# def test_sendMaterialsToPrinter(self, device_mock):
# device_mock._createFormPart.return_value = "_xXx_"
# with mock.patch.object(Logger, "log", new=new_log):
# job = SendMaterialJob(device_mock)
# job.sendMaterialsToPrinter({'generic_pla_white'})
#
# self._assertLogEntries([("d", "Syncing material generic_pla_white with cluster.")], _logentries)
# self.assertEqual([call._createFormPart('name="file"; filename="generic_pla_white.xml.fdm_material"', '<xml></xml>'),
# call.postFormWithParts(on_finished=job.sendingFinished, parts = ["_xXx_"], target = "materials/")], device_mock.method_calls)
#
# @patch("PyQt5.QtNetwork.QNetworkReply")
# def test_sendingFinished_success(self, reply_mock) -> None:
# reply_mock.attribute.return_value = 200
# with mock.patch.object(Logger, 'log', new=new_log):
# SendMaterialJob(None).sendingFinished(reply_mock)
#
# reply_mock.attribute.assert_called_once_with(0)
# self.assertEqual(0, len(_logentries))
#
# @patch("PyQt5.QtNetwork.QNetworkReply")
# def test_sendingFinished_failed(self, reply_mock) -> None:
# reply_mock.attribute.return_value = 404
# reply_mock.readAll.return_value = QByteArray(b'Six sick hicks nick six slick bricks with picks and sticks.')
#
# with mock.patch.object(Logger, 'log', new=new_log):
# SendMaterialJob(None).sendingFinished(reply_mock)
#
# reply_mock.attribute.assert_called_with(0)
# self.assertEqual(reply_mock.method_calls, [call.attribute(0), call.attribute(0), call.readAll()])
#
# self._assertLogEntries([
# ("e", "Received error code from printer when syncing material: 404"),
# ("e", "Six sick hicks nick six slick bricks with picks and sticks.")
# ], _logentries)
#
# @patch("PyQt5.QtNetwork.QNetworkReply")
# def test_parseReply(self, reply_mock):
# reply_mock.readAll.return_value = QByteArray(json.dumps([self._REMOTEMATERIAL_WHITE]).encode("ascii"))
#
# response = SendMaterialJob._parseReply(reply_mock)
#
# self.assertTrue(len(response) == 1)
# self.assertEqual(next(iter(response.values())), ClusterMaterial(**self._REMOTEMATERIAL_WHITE))
#
# @patch("PyQt5.QtNetwork.QNetworkReply")
# def test_parseReplyWithInvalidMaterial(self, reply_mock):
# remoteMaterialWithInvalidVersion = self._REMOTEMATERIAL_WHITE.copy()
# remoteMaterialWithInvalidVersion["version"] = "one"
# reply_mock.readAll.return_value = QByteArray(json.dumps([remoteMaterialWithInvalidVersion]).encode("ascii"))
#
# with self.assertRaises(ValueError):
# SendMaterialJob._parseReply(reply_mock)
#
# def test__getLocalMaterials(self):
# containerRegistry = ContainerRegistryMock()
# containerRegistry.setContainersMetadata([self._LOCALMATERIAL_WHITE, self._LOCALMATERIAL_BLACK])
#
# with mock.patch.object(Logger, "log", new=new_log):
# with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
# local_materials = SendMaterialJob(None)._getLocalMaterials()
#
# self.assertTrue(len(local_materials) == 2)
#
# def test__getLocalMaterialsWithMultipleVersions(self):
# containerRegistry = ContainerRegistryMock()
# localMaterialWithNewerVersion = self._LOCALMATERIAL_WHITE.copy()
# localMaterialWithNewerVersion["version"] = 2
# containerRegistry.setContainersMetadata([self._LOCALMATERIAL_WHITE, localMaterialWithNewerVersion])
#
# with mock.patch.object(Logger, "log", new=new_log):
# with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
# local_materials = SendMaterialJob(None)._getLocalMaterials()
#
# self.assertTrue(len(local_materials) == 1)
# self.assertTrue(list(local_materials.values())[0].version == 2)
#
# containerRegistry.setContainersMetadata([localMaterialWithNewerVersion, self._LOCALMATERIAL_WHITE])
#
# with mock.patch.object(Logger, "log", new=new_log):
# with mock.patch.object(ContainerRegistry, "getInstance", lambda: containerRegistry):
# local_materials = SendMaterialJob(None)._getLocalMaterials()
#
# self.assertTrue(len(local_materials) == 1)
# self.assertTrue(list(local_materials.values())[0].version == 2)
#
# def _assertLogEntries(self, first, second):
# """
# Inspects the two sets of log entry tuples and fails when they are not the same
# :param first: The first set of tuples
# :param second: The second set of tuples
# """
# self.assertEqual(len(first), len(second))
#
# while len(first) > 0:
# e1, m1 = first[0]
# e2, m2 = second[0]
# self.assertEqual(e1, e2)
# self.assertEqual(m1, m2)
# first.pop(0)
# second.pop(0)