def test_walker_create_complex_query(session):
query = Tag('foo') & Starred() | ~Tag('foo') & ~Starred()
entries = walker.create(query, session)
assert len(entries) == 5
tag = tables.Tag('foo')
tag.id = 1
fits_header_entry = tables.FitsHeaderEntry('INSTRUME', 'EIT')
fits_header_entry.id = 1
assert tables.DatabaseEntry(id=1, download_time=datetime(2005, 6, 15,
1)) in entries
assert tables.DatabaseEntry(id=3,
path='/tmp',
download_time=datetime(2005, 6, 15,
3)) in entries
assert tables.DatabaseEntry(id=7, download_time=datetime(2005, 6, 15,
7)) in entries
assert tables.DatabaseEntry(id=9,
path='/tmp',
download_time=datetime(2005, 6, 15,
9)) in entries
assert tables.DatabaseEntry(id=10,
starred=True,
tags=[tag],
download_time=datetime(2005, 6, 15, 10),
fits_header_entries=[fits_header_entry
]) in entries
def test_walker_create_ored_query(session):
entries = walker.create(Tag('foo') | Starred(), session)
assert len(entries) == 6
tag = tables.Tag('foo')
tag.id = 1
fits_header_entry = tables.FitsHeaderEntry('INSTRUME', 'EIT')
fits_header_entry.id = 1
assert tables.DatabaseEntry(id=2,
starred=True,
download_time=datetime(2005, 6, 15,
2)) in entries
assert tables.DatabaseEntry(id=4,
starred=True,
download_time=datetime(2005, 6, 15,
4)) in entries
assert tables.DatabaseEntry(id=5,
tags=[tag],
download_time=datetime(2005, 6, 15,
5)) in entries
assert tables.DatabaseEntry(id=6,
path='/tmp',
starred=True,
download_time=datetime(2005, 6, 15,
6)) in entries
assert tables.DatabaseEntry(id=8,
starred=True,
download_time=datetime(2005, 6, 15,
8)) in entries
assert tables.DatabaseEntry(id=10,
starred=True,
tags=[tag],
download_time=datetime(2005, 6, 15, 10),
fits_header_entries=[fits_header_entry
]) in entries
def test_walker_create_tag_negative(session):
entries = walker.create(~Tag('foo'), session)
assert len(entries) == 8
assert entries == [
tables.DatabaseEntry(id=1, download_time=datetime(2005, 6, 15, 1)),
tables.DatabaseEntry(id=2,
starred=True,
download_time=datetime(2005, 6, 15, 2)),
tables.DatabaseEntry(id=3,
path='/tmp',
download_time=datetime(2005, 6, 15, 3)),
tables.DatabaseEntry(id=4,
starred=True,
download_time=datetime(2005, 6, 15, 4)),
tables.DatabaseEntry(id=6,
path='/tmp',
starred=True,
download_time=datetime(2005, 6, 15, 6)),
tables.DatabaseEntry(id=7, download_time=datetime(2005, 6, 15, 7)),
tables.DatabaseEntry(id=8,
starred=True,
download_time=datetime(2005, 6, 15, 8)),
tables.DatabaseEntry(id=9,
path='/tmp',
download_time=datetime(2005, 6, 15, 9))
]
def test_walker_create_anded_query(session):
entries = walker.create(Tag('foo') & Starred(), session)
assert len(entries) == 1
tag = tables.Tag('foo')
tag.id = 1
fits_header_entry = tables.FitsHeaderEntry('INSTRUME', 'EIT')
fits_header_entry.id = 1
assert tables.DatabaseEntry(
id=10, starred=True, tags=[tag],
download_time=datetime(2005, 6, 15, 10),
fits_header_entries=[fits_header_entry]) in entries
def test_walker_create_tag_positive(session):
entries = walker.create(Tag('foo'), session)
tag = tables.Tag('foo')
tag.id = 1
fits_header_entry = tables.FitsHeaderEntry('INSTRUME', 'EIT')
fits_header_entry.id = 1
assert len(entries) == 2
assert entries == [
tables.DatabaseEntry(
id=5, tags=[tag], download_time=datetime(2005, 6, 15, 5)),
tables.DatabaseEntry(
id=10, starred=True, tags=[tag],
download_time=datetime(2005, 6, 15, 10),
fits_header_entries=[fits_header_entry])]
def test_tag_repr():
assert repr(Tag('foo')) == "<Tag('foo')>"
assert repr(~Tag('foo')) == "<~Tag('foo')>"