def _get_comparison_discriminant(self, b):
"""Return a representative pair of converted revision from self
and b. Order of the element on this pair is the same as the
order of self relative to b.
"""
# SA occasionally uses comparison to check model instances
# versus some sentinels, so we ensure we support comparison
# against non-instances.
if self.__class__ is not b.__class__:
return (0, 1)
# Pair converted revision from self and b.
converted_revisions = map(
lambda item: (
convert_revision(
self.get_field(item), cache=Order.order_name_cache
),
convert_revision(
b.get_field(item), cache=Order.order_name_cache
),
),
self.fields,
)
# Return the first unequal pair, or (0, 0) otherwise.
return next(
itertools.dropwhile(lambda x: x[0] == x[1], converted_revisions),
(0, 0),
)
def __cmp__(self, b):
# SA occasionally uses comparison to check model instances
# verse some sentinels, so we ensure we support comparison
# against non-instances.
if self.__class__ is not b.__class__:
return -1
# Compare every field in lexicographic order.
return cmp([convert_revision(self.get_field(item), cache=Order.order_name_cache)
for item in self.fields],
[convert_revision(b.get_field(item), cache=Order.order_name_cache)
for item in self.fields])
def __cmp__(self, b):
# SA occasionally uses comparison to check model instances
# verse some sentinels, so we ensure we support comparison
# against non-instances.
if self.__class__ is not b.__class__:
return -1
# Compare every field in lexicographic order.
return cmp([
convert_revision(self.get_field(item),
cache=Order.order_name_cache)
for item in self.fields
], [
convert_revision(b.get_field(item),
cache=Order.order_name_cache)
for item in self.fields
])
def __hash__(self):
converted_fields = map(
lambda item: convert_revision(
self.get_field(item), cache=Order.order_name_cache
),
self.fields,
)
return hash(tuple(converted_fields))
def get(machine_id, test_id, field_index):
"""Get the data for a particular line in a graph."""
session = request.session
ts = request.get_testsuite()
# Maybe we don't need to do this?
try:
machine = session.query(ts.Machine) \
.filter(ts.Machine.id == machine_id) \
.one()
test = session.query(ts.Test) \
.filter(ts.Test.id == test_id) \
.one()
field = ts.sample_fields[field_index]
except NoResultFound:
abort(404)
q = session.query(field.column, ts.Order.llvm_project_revision,
ts.Run.start_time, ts.Run.id) \
.join(ts.Run) \
.join(ts.Order) \
.filter(ts.Run.machine_id == machine.id) \
.filter(ts.Sample.test == test) \
.filter(field.column.isnot(None)) \
.order_by(ts.Order.llvm_project_revision.desc())
if field.status_field:
q = q.filter((field.status_field.column == PASS)
| (field.status_field.column.is_(None)))
limit = request.values.get('limit', None)
if limit:
limit = int(limit)
if limit:
q = q.limit(limit)
samples = [[
convert_revision(rev), val, {
'label': rev,
'date': str(time),
'runID': str(rid)
}
] for val, rev, time, rid in q.all()[::-1]]
samples.sort(key=lambda x: x[0])
return samples
def get(machine_id, test_id, field_index):
"""Get the data for a particular line in a graph."""
session = request.session
ts = request.get_testsuite()
# Maybe we don't need to do this?
try:
machine = session.query(ts.Machine) \
.filter(ts.Machine.id == machine_id) \
.one()
test = session.query(ts.Test) \
.filter(ts.Test.id == test_id) \
.one()
field = ts.sample_fields[field_index]
except NoResultFound:
abort(404)
q = session.query(field.column, ts.Order.llvm_project_revision,
ts.Run.start_time, ts.Run.id) \
.join(ts.Run) \
.join(ts.Order) \
.filter(ts.Run.machine_id == machine.id) \
.filter(ts.Sample.test == test) \
.filter(field.column.isnot(None)) \
.order_by(ts.Order.llvm_project_revision.desc())
if field.status_field:
q = q.filter((field.status_field.column == PASS) |
(field.status_field.column.is_(None)))
limit = request.values.get('limit', None)
if limit:
limit = int(limit)
if limit:
q = q.limit(limit)
samples = [
[convert_revision(rev), val,
{'label': rev, 'date': str(time), 'runID': str(rid)}]
for val, rev, time, rid in q.all()[::-1]
]
samples.sort(key=lambda x: x[0])
return samples