def test_browse_for_missing_prefixed(self):
path = self.data_regions_path
basedir = os.path.dirname(path)
widget = self.create_widget(
owcsvimport.OWCSVFileImport,
stored_settings={
"__version__":
3,
"_session_items_v2":
[(PathItem.VarPath("basedir",
"this file does not exist.csv").as_dict(),
self.data_regions_options.as_dict())]
},
env={"basedir": basedir})
widget.activate_recent(0)
dlg = widget.findChild(QFileDialog)
assert dlg is not None
# calling selectFile when using native (macOS) dialog does not have
# an effect - at least not immediately;
dlg.setOption(QFileDialog.DontUseNativeDialog)
dlg.selectFile(path)
dlg.accept()
cur = widget.current_item()
self.assertTrue(samepath(path, cur.path()))
self.assertEqual(cur.varPath(),
PathItem.VarPath("basedir", "data-regions.tab"))
self.assertEqual(self.data_regions_options.as_dict(),
cur.options().as_dict())
def test_model(self):
path = TestOWCSVFileImport.data_regions_path
model = owcsvimport.VarPathItemModel()
model.setItemPrototype(owcsvimport.ImportItem())
it1 = owcsvimport.ImportItem()
it1.setVarPath(PathItem.VarPath("prefix", "data-regions.tab"))
it2 = owcsvimport.ImportItem()
it2.setVarPath(PathItem.AbsPath(path))
model.appendRow([it1])
model.appendRow([it2])
def data(row, role):
return model.data(model.index(row, 0), role)
self.assertIsInstance(data(0, Qt.DecorationRole), QIcon)
self.assertIsInstance(data(1, Qt.DecorationRole), QIcon)
self.assertEqual(data(0, Qt.DisplayRole), "data-regions.tab")
self.assertEqual(data(1, Qt.DisplayRole), "data-regions.tab")
self.assertEqual(data(0, Qt.ToolTipRole),
"${prefix}/data-regions.tab (missing)")
self.assertTrue(samepath(data(1, Qt.ToolTipRole), path))
self.assertIsNotNone(data(0, Qt.ForegroundRole))
self.assertIsNone(data(1, Qt.ForegroundRole))
spy = QSignalSpy(model.dataChanged)
model.setReplacementEnv({"prefix": os.path.dirname(path)})
self.assertSequenceEqual(
[[model.index(0, 0), model.index(1, 0), []]], list(spy))
self.assertEqual(data(0, Qt.ToolTipRole), "${prefix}/data-regions.tab")
self.assertIsNone(data(0, Qt.ForegroundRole))
def test_restore_from_local(self):
dirname = os.path.dirname(__file__)
path = os.path.join(dirname, "data-regions.tab")
s = owcsvimport.OWCSVFileImport._local_settings()
s.clear()
QSettings_writeArray(
s, "recent",
[{
"path": path,
"options": json.dumps(self.data_regions_options.as_dict())
}])
w = self.create_widget(owcsvimport.OWCSVFileImport, )
item = w.current_item()
self.assertIsNone(item)
simulate.combobox_activate_index(w.recent_combo, 0)
item = w.current_item()
self.assertTrue(samepath(item.path(), path))
self.assertEqual(item.options(), self.data_regions_options)
data = w.settingsHandler.pack_data(w)
self.assertEqual(
data['_session_items_v2'],
[(PathItem.AbsPath(path).as_dict(),
self.data_regions_options.as_dict())],
"local settings item must be recorded in _session_items_v2 when "
"activated",
)
self._check_data_regions(self.get_output("Data", w))
def test_browse(self):
widget = self.widget
path = self.data_regions_path
with self._browse_setup(widget, path):
widget.browse()
cur = widget.current_item()
self.assertIsNotNone(cur)
self.assertTrue(samepath(cur.path(), path))
def test_browse_prefix(self):
widget = self.widget
path = self.data_regions_path
with self._browse_setup(widget, path):
basedir = os.path.dirname(__file__)
widget.workflowEnv = lambda: {"basedir": basedir}
widget.workflowEnvChanged("basedir", basedir, "")
widget.browse_relative(prefixname="basedir")
cur = widget.current_item()
self.assertIsNotNone(cur)
self.assertTrue(samepath(cur.path(), path))
self.assertIsInstance(cur.varPath(), PathItem.VarPath)
def test_restore(self):
dirname = os.path.dirname(__file__)
path = os.path.join(dirname, "data-regions.tab")
w = self.create_widget(owcsvimport.OWCSVFileImport,
stored_settings={
"_session_items":
[(path, self.data_regions_options.as_dict())
]
})
item = w.current_item()
self.assertTrue(samepath(item.path(), path))
self.assertEqual(item.options(), self.data_regions_options)
out = self.get_output("Data", w)
self._check_data_regions(out)
self.assertEqual(out.name, "data-regions")
def test_browse_for_missing(self):
missing = os.path.dirname(__file__) + "/this file does not exist.csv"
widget = self.create_widget(owcsvimport.OWCSVFileImport,
stored_settings={
"_session_items":
[(missing,
self.data_regions_options.as_dict())]
})
widget.activate_recent(0)
dlg = widget.findChild(QFileDialog)
assert dlg is not None
# calling selectFile when using native (macOS) dialog does not have
# an effect - at least not immediately;
dlg.setOption(QFileDialog.DontUseNativeDialog)
dlg.selectFile(self.data_regions_path)
dlg.accept()
cur = widget.current_item()
self.assertTrue(samepath(self.data_regions_path, cur.path()))
self.assertEqual(self.data_regions_options.as_dict(),
cur.options().as_dict())
