class T04_DatabaseMethods(unittest.TestCase):
""" Test Database utility methods """
def setUp(self):
self.server = gnats.Server('somehost')
self.conn = FakeServerConnectionForDB(self.server)
self.db = Database(self.server, 'testdb', self.conn)
def test_01_get_handle(self):
""" get_handle returns DatabaseHandle """
self.assertTrue(
isinstance(self.db.get_handle('user', 'pass', self.conn),
DatabaseHandle))
def test_02_get_handle_doesnt_refresh(self):
""" get_handle uses cached metadata when not expired """
# Change the dbdesc method to return something we can check
self.conn.dbdesc = lambda __: 'changed database'
self.db.get_handle('user', 'pass', self.conn)
self.assertNotEquals(self.db.description, 'changed database')
def test_03_get_handle_refreshes(self):
""" get_handle refreshes metadata when expired """
# "Refresh" the conn, so that metadata can run again
conn = FakeServerConnectionForDB(self.server)
# change the config time returned by conn, which should trigger refresh
conn.cfgt = lambda: u'10000'
# Change the dbdesc method to return something we can check
conn.dbdesc = lambda __: 'changed database'
self.assertEquals(self.db.last_config_time, u'1000')
self.db.get_handle('user', passwd='pass', conn=conn)
self.assertEquals(self.db.description, 'changed database')
self.assertEquals(self.db.last_config_time, u'10000')
def test_03a_no_cfgt(self):
""" get_handle refresh works when CFGT not implemented """
# "Refresh" the conn, so that metadata can run again
conn = FakeServerConnectionForDB(self.server)
# change the config time returned by conn, which should trigger refresh
def fake_cfgt():
raise gnats.GnatsException('boo')
conn.cfgt = fake_cfgt
# Change the dbdesc method to return something we can check
conn.dbdesc = lambda __: 'changed database'
self.db.get_handle('user', passwd='pass', conn=conn)
self.assertEquals(self.db.description, 'changed database')
def test_04_list_fields(self):
""" list_fields """
flist = self.db.list_fields()
self.assertEqual(len(flist), 8)
self.assertEqual(flist[1].name, 'Synopsis')
self.assertEqual(flist[2].ftype, 'enum')
def test_05_build_format(self):
""" build_format """
self.assertEqual(self.db.build_format(['synopsis', 'enum-fld']),
'"%s\037%s\036" synopsis enum-fld')
def test_06_build_format_builtin(self):
""" build_format with builtinfield:number """
self.assertEqual(
self.db.build_format(['builtinfield:number', 'enum-fld']),
'"%s\037%s\036" builtinfield:number enum-fld')
def test_07_build_format_date(self):
""" build_format with date """
self.assertEqual(
self.db.build_format(['synopsis', 'last-modified']),
'"%s\037%{%Y-%m-%d %H:%M:%S %Z}D\036" synopsis last-modified')
def test_08_build_format_unknown(self):
""" build_format with unknown field """
self.assertEqual(
self.db.build_format(['synopsis', 'enum-fld', 'fred']),
'"%s\037%s\037%s\036" synopsis enum-fld fred')
def test_09_build_format_table_field(self):
""" build_format with bare table field colnames"""
self.assertEqual(
self.db.build_format(['username', 'datetime'],
table_field='change-log'),
'"%s\034%{%Y-%m-%d %H:%M:%S %Z}D\035" username datetime')
def test_09a_build_format_table_columns(self):
""" build_format with qualified table field colnames """
self.assertEqual(
self.db.build_format(
['change-log.username', 'change-log.datetime'],
table_field='change-log'),
'"%s\034%{%Y-%m-%d %H:%M:%S %Z}D\035" '
'change-log.username change-log.datetime')
def test_10_unparse_pr_no_from(self):
""" unparse_pr raises if from: header missing """
#text = {'state':'open', 'synopsis':'This is a test',}
#expected = ">Synopsis: This is a test\n>State: open"
#self.assertEquals(self.conn.unparse_pr(text), expected)
pr = {"foo": "bar"}
self.assertRaises(gnats.GnatsException, self.db.unparse_pr, pr)
def test_11_unparse_pr_no_number(self):
""" unparse_pr without Number field """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'enum-fld': 'gnats',
'synopsis': 'This is a test',
'multienum-fld': '',
'multitext-fld': 'some long\ntext.',
'last-modified': '2008-01-01',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
}
expected = """From: me
>Synopsis: This is a test
>Enum-fld: gnats
>MultiEnum-fld: \n>Multitext-fld:
some long
text.
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_12_unparse_pr_number(self):
""" unparse_pr with Number field """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number': '100',
'enum-fld': 'gnats',
'synopsis': 'This is a test',
'multitext-fld': 'some long\ntext.',
'last-modified': '2008-01-01',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
some long
text.
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_13_unparse_pr_empty_multi(self):
""" unparse_pr with empty multitext field """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number': '100',
'enum-fld': 'gnats',
'synopsis': 'This is a test',
'last-modified': '2008-01-01',
'multitext-fld': '',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_14_unparse_pr_change_reason(self):
""" unparse_pr with change-reason """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number': '100',
'enum-fld': 'gnats',
'enum-fld-changed-why': 'boo',
'synopsis': 'This is a test',
'last-modified': '2008-01-01',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Enum-fld-Changed-Why:
boo
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_15_unparse_pr_scoped_change_reason(self):
""" unparse_pr with scoped change-reason """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number':
'100',
'enum-fld':
'gnats',
'multienum-fld':
'',
'synopsis':
'This is a test',
'last-modified':
'2008-01-01',
'identifier': [
('1', {
'scoped-enum-fld': 'open',
'scoped-enum-fld-changed-why': 'boo',
}),
],
'from:':
'me',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>MultiEnum-fld: \n>Scoped-Enum-fld{1}: open
>Scoped-Enum-fld-Changed-Why{1}:
boo"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_16_unparse_pr_bogus_scope(self):
""" unparse_pr with bogus scope """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number': '100',
'enum-fld': 'gnats',
'multienum-fld': 'foo:bar',
'synopsis': 'This is a test',
'last-modified': '2008-01-01',
'identifier': [
('', {
'scoped-enum-fld': 'open',
}),
],
'from:': 'me',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>MultiEnum-fld: foo:bar"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_17_unparse_pr_fake_read_only(self):
""" unparse_pr with fake read-only field """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number': '100',
'enum-fld': 'gnats',
'synopsis': 'This is a test',
'multitext-fld': 'some long\ntext.',
'last-modified': '2008-01-01',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
some long
text.
>Scoped-Enum-fld{1}: open"""
self.db.fields['synopsis'].read_only = True
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_18_unparse_pr_table_field(self):
""" unparse_pr skips table field even if not read_only """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number': '100',
'enum-fld': 'gnats',
'synopsis': 'This is a test',
'multitext-fld': 'some long\ntext.',
'last-modified': '2008-01-01',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
'change-log': 'foo',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
some long
text.
>Scoped-Enum-fld{1}: open"""
self.db.fields['change-log'].read_only = False
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_19_unparse_pr_multienum_as_list(self):
""" unparse_pr handles multienums given as lists """
pr = {
'number': '100',
'enum-fld': 'gnats',
'synopsis': 'This is a test',
'multienum-fld': ['foo', 'bar'],
'last-modified': '2008-01-01',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
'change-log': 'foo',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>MultiEnum-fld: foo:bar
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_20_unparse_pr_trailing_whitespace_multi(self):
""" unparse_pr, multitext field with trailing whitespace """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number': '100',
'enum-fld': 'gnats',
'synopsis': 'This is a test',
'last-modified': '2008-01-01',
'multitext-fld': 'a\ntest\n\n',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
a
test
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_21_builtin(self):
""" Check that builtin() works for last-modified """
self.assertEqual(self.db.builtin('last-modified'), 'last-modified')
def test_22_builtin_non_existent(self):
""" Check that builtin() returns empty string for non-existent field """
self.assertEqual(self.db.builtin('fred'), '')
def test_23_add_space_beggining_multiline(self):
""" unparse_pr, add a space in the beginning of multitext field, if it
contains data in the format '>fld: fld-value'. """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {
'number': '100',
'enum-fld': 'gnats',
'synopsis': 'This is a test',
'last-modified': '2008-01-01',
'multitext-fld': 'some text\n>from: fld-value\n>fld: fld-value',
'identifier': [
('1', {
'scoped-enum-fld': 'open'
}),
],
'from:': 'me',
}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
some text
>from: fld-value
>fld: fld-value
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
class T04_DatabaseMethods(unittest.TestCase):
""" Test Database utility methods """
def setUp(self):
self.server = gnats.Server('somehost')
self.conn = FakeServerConnectionForDB(self.server)
self.db = Database(self.server, 'testdb', self.conn)
def test_01_get_handle(self):
""" get_handle returns DatabaseHandle """
self.assertTrue(isinstance(self.db.get_handle('user', 'pass', self.conn),
DatabaseHandle))
def test_02_get_handle_doesnt_refresh(self):
""" get_handle uses cached metadata when not expired """
# Change the dbdesc method to return something we can check
self.conn.dbdesc = lambda __: 'changed database'
self.db.get_handle('user', 'pass', self.conn)
self.assertNotEquals(self.db.description, 'changed database')
def test_03_get_handle_refreshes(self):
""" get_handle refreshes metadata when expired """
# "Refresh" the conn, so that metadata can run again
conn = FakeServerConnectionForDB(self.server)
# change the config time returned by conn, which should trigger refresh
conn.cfgt = lambda: u'10000'
# Change the dbdesc method to return something we can check
conn.dbdesc = lambda __: 'changed database'
self.assertEquals(self.db.last_config_time, u'1000')
self.db.get_handle('user', passwd='pass', conn=conn)
self.assertEquals(self.db.description, 'changed database')
self.assertEquals(self.db.last_config_time, u'10000')
def test_03a_no_cfgt(self):
""" get_handle refresh works when CFGT not implemented """
# "Refresh" the conn, so that metadata can run again
conn = FakeServerConnectionForDB(self.server)
# change the config time returned by conn, which should trigger refresh
def fake_cfgt():
raise gnats.GnatsException('boo')
conn.cfgt = fake_cfgt
# Change the dbdesc method to return something we can check
conn.dbdesc = lambda __: 'changed database'
self.db.get_handle('user', passwd='pass', conn=conn)
self.assertEquals(self.db.description, 'changed database')
def test_04_list_fields(self):
""" list_fields """
flist = self.db.list_fields()
self.assertEqual(len(flist), 8)
self.assertEqual(flist[1].name, 'Synopsis')
self.assertEqual(flist[2].ftype, 'enum')
def test_05_build_format(self):
""" build_format """
self.assertEqual(self.db.build_format(['synopsis', 'enum-fld']),
'"%s\037%s\036" synopsis enum-fld')
def test_06_build_format_builtin(self):
""" build_format with builtinfield:number """
self.assertEqual(self.db.build_format(['builtinfield:number',
'enum-fld']),
'"%s\037%s\036" builtinfield:number enum-fld')
def test_07_build_format_date(self):
""" build_format with date """
self.assertEqual(self.db.build_format(['synopsis', 'last-modified']),
'"%s\037%{%Y-%m-%d %H:%M:%S %Z}D\036" synopsis last-modified')
def test_08_build_format_unknown(self):
""" build_format with unknown field """
self.assertEqual(self.db.build_format(['synopsis', 'enum-fld', 'fred']),
'"%s\037%s\037%s\036" synopsis enum-fld fred')
def test_09_build_format_table_field(self):
""" build_format with bare table field colnames"""
self.assertEqual(self.db.build_format(['username', 'datetime'],
table_field='change-log'),
'"%s\034%{%Y-%m-%d %H:%M:%S %Z}D\035" username datetime')
def test_09a_build_format_table_columns(self):
""" build_format with qualified table field colnames """
self.assertEqual(
self.db.build_format(['change-log.username', 'change-log.datetime'],
table_field='change-log'),
'"%s\034%{%Y-%m-%d %H:%M:%S %Z}D\035" '
'change-log.username change-log.datetime')
def test_10_unparse_pr_no_from(self):
""" unparse_pr raises if from: header missing """
#text = {'state':'open', 'synopsis':'This is a test',}
#expected = ">Synopsis: This is a test\n>State: open"
#self.assertEquals(self.conn.unparse_pr(text), expected)
pr = {"foo":"bar"}
self.assertRaises(gnats.GnatsException, self.db.unparse_pr, pr)
def test_11_unparse_pr_no_number(self):
""" unparse_pr without Number field """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'enum-fld':'gnats', 'synopsis':'This is a test', 'multienum-fld':'',
'multitext-fld':'some long\ntext.', 'last-modified':'2008-01-01',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',}
expected = """From: me
>Synopsis: This is a test
>Enum-fld: gnats
>MultiEnum-fld: \n>Multitext-fld:
some long
text.
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_12_unparse_pr_number(self):
""" unparse_pr with Number field """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'synopsis':'This is a test',
'multitext-fld':'some long\ntext.', 'last-modified':'2008-01-01',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
some long
text.
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_13_unparse_pr_empty_multi(self):
""" unparse_pr with empty multitext field """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'synopsis':'This is a test',
'last-modified':'2008-01-01', 'multitext-fld':'',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_14_unparse_pr_change_reason(self):
""" unparse_pr with change-reason """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'enum-fld-changed-why':'boo',
'synopsis':'This is a test', 'last-modified':'2008-01-01',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Enum-fld-Changed-Why:
boo
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_15_unparse_pr_scoped_change_reason(self):
""" unparse_pr with scoped change-reason """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'multienum-fld':'',
'synopsis':'This is a test', 'last-modified':'2008-01-01',
'identifier':[('1', {'scoped-enum-fld':'open',
'scoped-enum-fld-changed-why':'boo',}),], 'from:':'me',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>MultiEnum-fld: \n>Scoped-Enum-fld{1}: open
>Scoped-Enum-fld-Changed-Why{1}:
boo"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_16_unparse_pr_bogus_scope(self):
""" unparse_pr with bogus scope """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'multienum-fld':'foo:bar',
'synopsis':'This is a test', 'last-modified':'2008-01-01',
'identifier':[('', {'scoped-enum-fld':'open',}),], 'from:':'me',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>MultiEnum-fld: foo:bar"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_17_unparse_pr_fake_read_only(self):
""" unparse_pr with fake read-only field """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'synopsis':'This is a test',
'multitext-fld':'some long\ntext.', 'last-modified':'2008-01-01',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
some long
text.
>Scoped-Enum-fld{1}: open"""
self.db.fields['synopsis'].read_only = True
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_18_unparse_pr_table_field(self):
""" unparse_pr skips table field even if not read_only """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'synopsis':'This is a test',
'multitext-fld':'some long\ntext.', 'last-modified':'2008-01-01',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',
'change-log':'foo',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
some long
text.
>Scoped-Enum-fld{1}: open"""
self.db.fields['change-log'].read_only = False
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_19_unparse_pr_multienum_as_list(self):
""" unparse_pr handles multienums given as lists """
pr = {'number':'100', 'enum-fld':'gnats', 'synopsis':'This is a test',
'multienum-fld':['foo', 'bar'], 'last-modified':'2008-01-01',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',
'change-log':'foo',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>MultiEnum-fld: foo:bar
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_20_unparse_pr_trailing_whitespace_multi(self):
""" unparse_pr, multitext field with trailing whitespace """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'synopsis':'This is a test',
'last-modified':'2008-01-01', 'multitext-fld':'a\ntest\n\n',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
a
test
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
def test_21_builtin(self):
""" Check that builtin() works for last-modified """
self.assertEqual(self.db.builtin('last-modified'), 'last-modified')
def test_22_builtin_non_existent(self):
""" Check that builtin() returns empty string for non-existent field """
self.assertEqual(self.db.builtin('fred'), '')
def test_23_add_space_beggining_multiline(self):
""" unparse_pr, add a space in the beginning of multitext field, if it
contains data in the format '>fld: fld-value'. """
# Number Synopsis Enum-fld Scoped-Enum-fld MultiEnum-fld Multitext-fld Last-Modified
pr = {'number':'100', 'enum-fld':'gnats', 'synopsis':'This is a test',
'last-modified':'2008-01-01',
'multitext-fld':'some text\n>from: fld-value\n>fld: fld-value',
'identifier':[('1', {'scoped-enum-fld':'open'}),], 'from:':'me',}
expected = """From: me
>Number: 100
>Synopsis: This is a test
>Enum-fld: gnats
>Multitext-fld:
some text
>from: fld-value
>fld: fld-value
>Scoped-Enum-fld{1}: open"""
self.assertEquals(self.db.unparse_pr(pr), expected)
