class TestPresenterNotRequiringTemporaryFiles(unittest.TestCase):
def setUp(self):
self.model = Model()
self.view = View()
self.interactor = Interactor()
self.presenter = Presenter(self.model, self.interactor, self.view)
self.maxDiff = None
def testSettingsChanged(self):
self.view.flickr = True
self.view.capital = True
self.view.delimiter = "-"
self.presenter.settingsChanged()
self.assertEqual(self.model._flickr, True)
self.assertEqual(self.model._capital, True)
self.assertEqual(self.model._delimiter, "-")
self.view.flickr = False
self.view.capital = False
self.view.delimiter = " "
self.presenter.settingsChanged()
self.assertEqual(self.model._flickr, False)
self.assertEqual(self.model._capital, False)
self.assertEqual(self.model._delimiter, " ")
def testInvalidSettings(self):
self.view.flickr = True
self.view.capital = True
self.view.delimiter = ";"
self.assertRaises(ValueError, self.presenter.settingsChanged)
def testSetOptions(self):
self.model._lastPath = ""
self.view.capital = True
self.view.flickr = True
self.view.delimiter = '_'
expectSettings = {"capital":True,
"flickr":True,
"delimiter":"_",
"lastPath":""}
self.presenter.settingsChanged()
self.assertDictEqual(self.model.getSettings(), expectSettings)
self.view.capital = False
self.view.flickr = False
self.view.delimiter = ' '
expectSettings = {"capital":False,
"flickr":False,
"delimiter":" ",
"lastPath":""}
self.presenter.settingsChanged()
self.assertDictEqual(self.model.getSettings(), expectSettings)
class TestPresenterRequiringTemporaryFiles(unittest.TestCase):
def setUp(self):
"""Creates a set of files in a temporary directory for testing."""
self.model = Model()
self.view = View()
self.interactor = Interactor()
self.presenter = Presenter(self.model, self.interactor, self.view)
self.maxDiff = None
self.tempImages = [
"_104!.JPG",
"31;42;87.jpg",
"31 .PNG",
"dash-separated.TIFF",
"too.many.dots.png.jpg",
"32165342_a7d7351d30_o.jpg",
"6795654383_a7d7351d30_z.jpg",
"6888049103_0e43f63926_o.jpg",
"679563_a30_z.exe",
"init.ini"]
# Make a secure, system-dependent temp folder
self.root = tempfile.mkdtemp()
for fn in self.tempImages:
open(os.path.join(self.root, fn), "w+b").close()
def tearDown(self):
"""Removes temporary files and folder."""
for fn in self.tempImages:
os.remove(os.path.join(self.root, fn))
os.rmdir(self.root)
def testOpenPath(self):
settings = {
"delimiter":" ",
"flickr":False,
"capital":False}
old = [
"_104!.JPG",
"31 .PNG",
"32165342_a7d7351d30_o.jpg",
"6795654383_a7d7351d30_z.jpg",
"6888049103_0e43f63926_o.jpg",
"dash-separated.TIFF",
"too.many.dots.png.jpg"]
new = [
"104!.jpg",
"31.png",
"32165342 a7d7351d30 o.jpg",
"6795654383 a7d7351d30 z.jpg",
"6888049103 0e43f63926 o.jpg",
"dash separated.tiff",
"too many dots png.jpg"]
self.model.changeSettings(settings)
self.model._lastPath = self.root
self.presenter.openPath()
oldFn, newFn = self.view.rename
for k, v in zip(old, new):
self.assertIn(k, oldFn)
self.assertIn(v, newFn)
def testFlickrWithoutCache(self):
self.model.memoFlickr = {}
settings = {
"delimiter":" ",
"flickr":True,
"capital":False}
old = [
"_104!.JPG",
"31 .PNG",
"32165342_a7d7351d30_o.jpg",
"6795654383_a7d7351d30_z.jpg",
"6888049103_0e43f63926_o.jpg",
"dash-separated.TIFF",
"too.many.dots.png.jpg"]
new = [
"104!.jpg",
"31.png",
"32165342 a7d7351d30 o.jpg",
"And loves the noblest frailty of the mind John Dryden.jpg",
"DughiTile Oakwd KARL.jpg",
"dash separated.tiff",
"too many dots png.jpg"]
self.model.changeSettings(settings)
self.model._lastPath = self.root
self.presenter.openPath()
oldFn, newFn = self.view.rename
for k, v in zip(old, new):
self.assertIn(k, oldFn)
self.assertIn(v, newFn)
def testRenameFiles(self):
self.view.flickr = True
self.view.capital = True
self.view.delimiter = "-"
new = [
"104!.jpg",
"31;42;87.jpg",
"31.png",
"32165342-A7D7351D30-O.jpg",
"And-Loves-The-Noblest-Frailty-Of-The-Mind-John-Dryden.jpg",
"Dughitile-Oakwd-Karl.jpg",
"Dash-Separated.tiff",
"Too-Many-Dots-Png.jpg",
"679563_a30_z.exe",
"init.ini"]
self.presenter.settingsChanged()
self.model._lastPath = self.root
self.presenter.openPath()
self.presenter.renameFiles()
for fn in os.listdir(self.root):
self.assertIn(fn, new)
# Files have physically changed, so need to update the list for tearDown
self.tempImages = new