def test_with_target_path(self):
r1, r2, r3, r4 = 1, 2, 3, 4
d1 = {"A": {"B": {"C": 1, "D": [2, 3]}}}
d2 = {"A": {"B": {"C": 2, "D": [2, 3]}}}
d3 = {"A": {"B": {"D": [2, 3, 5]}}}
d4 = {"A": {"B": {"D": [2, 3, 5], "E": 1}}}
td1 = TraceableDict(d1)
td1.commit(revision=r1)
td1 = td1 | d2
td1.commit(revision=r2)
td1 = td1 | d3
td1.commit(revision=r3)
td1 = td1 | d4
td1.commit(revision=r4)
diff = td1.diff(revision=1, path=('A', 'B'))
self.assertFalse(diff)
diff = td1.diff(revision=2, path=('A', 'B'))
self.assertEquals(diff, {"B": {"C": "---1 +++2", "D": [2, 3]}})
diff = td1.diff(revision=3, path=('A', 'B', 'C'))
self.assertEquals(diff, {"C": "---2"})
diff = td1.diff(revision=4, path=('A', 'B'))
self.assertEquals(diff, {"B": {"D": [2, 3, 5], "E": "+++1"}})
diff = td1.diff(revision=4, path=('A', 'B', 'E'))
self.assertFalse(diff)
def test_log_no_revisions(self):
d1 = {"A": {"B": {"C": 1, "D": [2, 3]}}}
td1 = TraceableDict(d1)
diff = td1.diff()
self.assertFalse(diff)
diff = td1.diff(revision=1)
self.assertFalse(diff)
def test_diff_invalid_revision(self):
d1 = {"A": {"B": {"C": 1, "D": [2, 3]}}}
td1 = TraceableDict(d1)
td1.commit(revision=1)
unknown_revision = 2
with self.assertRaises(ValueError) as err:
td1.diff(revision=unknown_revision)
self.assertTrue('unknown revision %s' %
unknown_revision in err.exception)
with self.assertRaises(ValueError) as err:
td1.diff(revision=unknown_revision, path=('A', 'B'))
self.assertTrue('unknown revision %s' %
unknown_revision in err.exception)
def test_diff_working_tree(self):
d1 = {"A": {"B": {"C": 1, "D": [2, 3]}}}
d2 = {"A": {"B": {"C": 2, "D": [2, 3]}}}
td1 = TraceableDict(d1)
td1.commit(revision=1)
diff = td1.diff()
self.assertFalse(diff)
td1 = td1 | d2
diff = td1.diff()
self.assertEquals(diff, {"A": {"B": {"C": "---1 +++2", "D": [2, 3]}}})
diff = td1.diff(path=("A", "B"))
self.assertEquals(diff, {"B": {"C": "---1 +++2", "D": [2, 3]}})
def test_diff_base_revision(self):
d1 = {"A": {"B": {"C": 1, "D": [2, 3]}}}
td1 = TraceableDict(d1)
td1.commit(revision=1)
diff = td1.diff(revision=1)
self.assertFalse(diff)
def test_basic(self):
r1, r2, r3, r4 = 1, 2, 3, 4
d1 = {"A": {"B": {"C": 1, "D": [2, 3]}}}
d2 = {"A": {"B": {"C": 2, "D": [2, 3]}}}
d3 = {"A": {"B": {"D": [2, 3, 5]}}}
d4 = {"A": {"B": {"D": [2, 3, 5], "E": 1}}}
td1 = TraceableDict(d1)
td1.commit(revision=r1)
td1 = td1 | d2
td1.commit(revision=r2)
td1 = td1 | d3
td1.commit(revision=r3)
td1 = td1 | d4
td1.commit(revision=r4)
diff = td1.diff(revision=1)
self.assertFalse(diff)
diff = td1.diff(revision=2)
self.assertEquals(diff, {"A": {"B": {"C": "---1 +++2", "D": [2, 3]}}})
diff = td1.diff(revision=3)
self.assertEquals(
diff, {"A": {
"B": {
"C": "---2",
"D": "---[2, 3] +++[2, 3, 5]"
}
}})
diff = td1.diff(revision=4)
self.assertEquals(diff, {"A": {"B": {"D": [2, 3, 5], "E": "+++1"}}})
