def test_simple(self):
stream = BytesIO(simple_fast_import_stream)
outf = StringIO()
proc = info_processor.InfoProcessor(outf=outf)
p = parser.ImportParser(stream)
proc.process(p.iter_commands)
self.maxDiff = None
self.assertEqual(outf.getvalue(), """Command counts:
\t0\tblob
\t0\tcheckpoint
\t1\tcommit
\t0\tfeature
\t0\tprogress
\t0\treset
\t0\ttag
File command counts:
\t0\tfilemodify
\t0\tfiledelete
\t0\tfilecopy
\t0\tfilerename
\t0\tfiledeleteall
Parent counts:
\t1\tparents-0
\t0\ttotal revisions merged
Commit analysis:
\tno\tblobs referenced by SHA
\tno\texecutables
\tno\tseparate authors found
\tno\tsymlinks
Head analysis:
\t:1\trefs/heads/master
Merges:
""")
def _generate_info(self, source):
from io import StringIO
from fastimport import parser
from fastimport.errors import ParsingError
from ...errors import CommandError
from fastimport.processors import info_processor
stream = _get_source_stream(source)
output = StringIO()
try:
proc = info_processor.InfoProcessor(verbose=True, outf=output)
p = parser.ImportParser(stream)
try:
return_code = proc.process(p.iter_commands)
except ParsingError as e:
raise CommandError("%d: Parse error: %s" % (e.lineno, e))
lines = output.getvalue().splitlines()
finally:
output.close()
stream.seek(0)
return lines