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stats tests: vary values to possible catch errors

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This commit is contained in:
Antoine Beaupré 2015-10-18 21:13:01 -04:00
parent f48bbc3725
commit 98512736e5
1 changed files with 12 additions and 10 deletions
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22
borg/testsuite/helpers.py
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@ -404,40 +404,42 @@ def test_get_cache_dir():
@pytest.fixture()
def stats():
stats = Statistics()
stats.update(10, 10, unique=True)
stats.update(20, 10, unique=True)
return stats
def test_stats_basic(stats):
assert stats.osize == stats.csize == stats.usize == 10
stats.update(10, 10, unique=False)
assert stats.osize == stats.csize == 20
assert stats.osize == 20
assert stats.csize == stats.usize == 10
stats.update(20, 10, unique=False)
assert stats.osize == 40
assert stats.csize == 20
assert stats.usize == 10
def tests_stats_progress(stats, columns=80):
os.environ['COLUMNS'] = str(columns)
out = StringIO()
stats.show_progress(stream=out)
s = '10 B O 10 B C 10 B D 0 N '
s = '20 B O 10 B C 10 B D 0 N '
buf = ' ' * (columns - len(s))
assert out.getvalue() == s + buf + "\r"
out = StringIO()
stats.update(10**3, 0, unique=False)
stats.show_progress(item={b'path': 'foo'}, final=False, stream=out)
s = '1.01 kB O 10 B C 10 B D 0 N foo'
s = '1.02 kB O 10 B C 10 B D 0 N foo'
buf = ' ' * (columns - len(s))
assert out.getvalue() == s + buf + "\r"
out = StringIO()
stats.show_progress(item={b'path': 'foo'*40}, final=False, stream=out)
s = '1.01 kB O 10 B C 10 B D 0 N foofoofoofoofoofoofoofo...oofoofoofoofoofoofoofoofoo'
s = '1.02 kB O 10 B C 10 B D 0 N foofoofoofoofoofoofoofo...oofoofoofoofoofoofoofoofoo'
buf = ' ' * (columns - len(s))
assert out.getvalue() == s + buf + "\r"
def test_stats_format(stats):
assert str(stats) == """\
Original size Compressed size Deduplicated size
This archive: 10 B 10 B 10 B"""
This archive: 20 B 10 B 10 B"""
s = "{0.osize_fmt}".format(stats)
assert s == "10 B"
assert s == "20 B"
# kind of redundant, but id is variable so we can't match reliably
assert repr(stats) == '<Statistics object at {:#x} (10, 10, 10)>'.format(id(stats))
assert repr(stats) == '<Statistics object at {:#x} (20, 10, 10)>'.format(id(stats))