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Code Issues 32 Releases Wiki Activity

Fixed #24017 -- Added python_2_unicode_compatible in db/migrations

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This commit is contained in:
Josh Schneier
2014-12-17 18:41:36 -05:00
committed by Tim Graham
parent 653a3a4e18
commit 9a23470072
3 changed files with 22 additions and 3 deletions
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18
tests/migrations/test_graph.py
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@@ -1,5 +1,6 @@
from django.test import TestCase
from django.db.migrations.graph import CircularDependencyError, MigrationGraph, NodeNotFoundError
from django.utils.encoding import force_text
class GraphTests(TestCase):
@@ -213,7 +214,7 @@ class GraphTests(TestCase):
/ \
app_c: 0001<- <------------- x 0002
And apply sqashing on app_c.
And apply squashing on app_c.
"""
graph = MigrationGraph()
@@ -229,3 +230,18 @@ class GraphTests(TestCase):
with self.assertRaises(CircularDependencyError):
graph.forwards_plan(("app_c", "0001_squashed_0002"))
def test_stringify(self):
graph = MigrationGraph()
self.assertEqual(force_text(graph), "Graph: 0 nodes, 0 edges")
graph.add_node(("app_a", "0001"), None)
graph.add_node(("app_a", "0002"), None)
graph.add_node(("app_a", "0003"), None)
graph.add_node(("app_b", "0001"), None)
graph.add_node(("app_b", "0002"), None)
graph.add_dependency("app_a.0002", ("app_a", "0002"), ("app_a", "0001"))
graph.add_dependency("app_a.0003", ("app_a", "0003"), ("app_a", "0002"))
graph.add_dependency("app_a.0003", ("app_a", "0003"), ("app_b", "0002"))
self.assertEqual(force_text(graph), "Graph: 5 nodes, 3 edges")