def migrate_context(cls, context, version):
if version < 2:
settings.migrate_str_to_variable(context,
names="lat_attr",
none_placeholder="")
settings.migrate_str_to_variable(context,
names="lon_attr",
none_placeholder="")
settings.migrate_str_to_variable(context,
names="class_attr",
none_placeholder="(None)")
# those settings can have two none placeholder
attr_placeholders = [("color_attr", "(Same color)"),
("label_attr", "(No labels)"),
("shape_attr", "(Same shape)"),
("size_attr", "(Same size)")]
for attr, place in attr_placeholders:
if context.values[attr][0] == place:
context.values[attr] = ("", context.values[attr][1])
settings.migrate_str_to_variable(context,
names=attr,
none_placeholder="")
if version < 3:
settings.rename_setting(context, "lat_attr", "attr_lat")
settings.rename_setting(context, "lon_attr", "attr_lon")
settings.rename_setting(context, "color_attr", "attr_color")
settings.rename_setting(context, "label_attr", "attr_label")
settings.rename_setting(context, "shape_attr", "attr_shape")
settings.rename_setting(context, "size_attr", "attr_size")
def migrate_context(cls, context, version):
if version < 2:
migrate_str_to_variable(context,
names="lat_attr",
none_placeholder="")
migrate_str_to_variable(context,
names="lon_attr",
none_placeholder="")
migrate_str_to_variable(context, names="attr", none_placeholder="")
rename_setting(context, "lat_attr", "attr_lat")
rename_setting(context, "lon_attr", "attr_lon")
rename_setting(context, "attr", "agg_attr")
# old selection will not be ported
rename_setting(context, "selection", "old_selection")
if context.values["agg_func"][0] == "Max":
context.values["agg_func"] = ("Maximal",
context.values["agg_func"][1])
elif context.values["agg_func"][0] == "Min":
context.values["agg_func"] = ("Minimal",
context.values["agg_func"][1])
elif context.values["agg_func"][0] == "Std":
context.values["agg_func"] = ("Std.",
context.values["agg_func"][1])
def test_migrate_str_to_variable(self):
values = dict(foo=("foo", 1), baz=("baz", 2), qux=("qux", 102), bar=13)
context = Context(values=values.copy())
migrate_str_to_variable(context)
self.assertDictEqual(
context.values,
dict(foo=("foo", 101), baz=("baz", 102), qux=("qux", 102), bar=13),
)
context = Context(values=values.copy())
migrate_str_to_variable(context, ("foo", "qux"))
self.assertDictEqual(
context.values,
dict(foo=("foo", 101), baz=("baz", 2), qux=("qux", 102), bar=13),
)
context = Context(values=values.copy())
migrate_str_to_variable(context, "foo")
self.assertDictEqual(
context.values,
dict(foo=("foo", 101), baz=("baz", 2), qux=("qux", 102), bar=13),
)
self.assertRaises(KeyError, migrate_str_to_variable, context, "quuux")
def test_migrate_str_to_variable(self):
values = dict(foo=("foo", 1), baz=("baz", 2), qux=("qux", 102), bar=13)
context = Context(values=values.copy())
migrate_str_to_variable(context)
self.assertDictEqual(
context.values,
dict(foo=("foo", 101), baz=("baz", 102), qux=("qux", 102), bar=13))
context = Context(values=values.copy())
migrate_str_to_variable(context, ("foo", "qux"))
self.assertDictEqual(
context.values,
dict(foo=("foo", 101), baz=("baz", 2), qux=("qux", 102), bar=13))
context = Context(values=values.copy())
migrate_str_to_variable(context, "foo")
self.assertDictEqual(
context.values,
dict(foo=("foo", 101), baz=("baz", 2), qux=("qux", 102), bar=13))
self.assertRaises(KeyError, migrate_str_to_variable, context, "quuux")
def migrate_context(cls, context, version):
if version < 2:
settings.migrate_str_to_variable(context,
none_placeholder="(None)")
def migrate_context(cls, context, version):
if not version:
settings.rename_setting(context, "attrX", "attr_x")
settings.rename_setting(context, "attrY", "attr_y")
settings.migrate_str_to_variable(context)
def migrate_context(cls, context, version):
if version < 2:
for attr in ["str_attr", "lat_attr", "lon_attr"]:
settings.migrate_str_to_variable(context,
names=attr,
none_placeholder="")
def migrate_context(cls, context, version):
if not version:
settings.rename_setting(context, "attrX", "attr_x")
settings.rename_setting(context, "attrY", "attr_y")
settings.migrate_str_to_variable(context)
def migrate_context(cls, context, version):
if version < 2:
settings.migrate_str_to_variable(context, none_placeholder="(None)")
