def test_summarize_identical(self):
lhs = [
{'name': 'a', 'sheep': '7'},
{'name': 'b', 'sheep': '12'},
{'name': 'c', 'sheep': '0'},
]
diff = csvdiff.diff_records(lhs, lhs, ['name'])
assert patch.is_valid(diff)
assert not patch.is_typed(diff)
o = StringIO()
csvdiff._summarize_diff(diff, len(lhs), stream=o)
self.assertEqual(
o.getvalue(),
'files are identical\n'
)
def test_summarize_identical(self):
lhs = [
{
'name': 'a',
'sheep': '7'
},
{
'name': 'b',
'sheep': '12'
},
{
'name': 'c',
'sheep': '0'
},
]
diff = csvdiff.diff_records(lhs, lhs, ['name'])
assert patch.is_valid(diff)
assert not patch.is_typed(diff)
o = StringIO()
csvdiff._summarize_diff(diff, len(lhs), stream=o)
self.assertEqual(o.getvalue(), 'files are identical\n')
def test_summarize(self):
lhs = [
{'name': 'a', 'sheep': '7'},
{'name': 'b', 'sheep': '12'},
{'name': 'c', 'sheep': '0'},
]
rhs = [
{'name': 'a', 'sheep': '7'},
{'name': 'c', 'sheep': '2'},
{'name': 'd', 'sheep': '8'},
]
diff = csvdiff.diff_records(lhs, rhs, ['name'])
assert patch.is_valid(diff)
assert not patch.is_typed(diff)
o = StringIO()
csvdiff._summarize_diff(diff, len(lhs), stream=o)
self.assertEqual(
o.getvalue(),
"1 rows removed (33.3%)\n"
"1 rows added (33.3%)\n"
"1 rows changed (33.3%)\n"
)
def test_summarize(self):
lhs = [
{
'name': 'a',
'sheep': '7'
},
{
'name': 'b',
'sheep': '12'
},
{
'name': 'c',
'sheep': '0'
},
]
rhs = [
{
'name': 'a',
'sheep': '7'
},
{
'name': 'c',
'sheep': '2'
},
{
'name': 'd',
'sheep': '8'
},
]
diff = csvdiff.diff_records(lhs, rhs, ['name'])
assert patch.is_valid(diff)
assert not patch.is_typed(diff)
o = StringIO()
csvdiff._summarize_diff(diff, len(lhs), stream=o)
self.assertEqual(
o.getvalue(), "1 rows removed (33.3%)\n"
"1 rows added (33.3%)\n"
"1 rows changed (33.3%)\n")