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Rally python SDKであるpyralを使用しており、クエリ文字列をタプルでフォーマットしていますが、3つ以上の用語があると失敗するようです。これが私のテストコードです：

import pyral

rally = pyral.Rally('rally1.rallydev.com', 'user@example.com', 'password')

user = rally.getUserInfo(name='User Name').pop(0)
wksp = rally.getWorkspace()
proj = rally.getProject()

print user.FirstName, user.LastName
print wksp.Name
print proj.Name

queryStrings = (
('State != "Closed"', 'Owner = ' + user.ref),
('State != "Fixed"', 'Owner = ' + user.ref),
('State != "Closed"', 'State != "Fixed"'),
('State != "Closed"', 'State != "Fixed"', 'Owner = ' + user.ref),
('State != Closed', 'State != Fixed', 'State != Submitted'),
('State != Fixed', 'ScheduleState != Tested'),
('State != Fixed', 'Owner = ' + user.ref, 'ScheduleState != Tested'),
)

for query in queryStrings:
    print "++++++++++++++++++++++++++++++++++++++++++"
    print "Query:",query
    defects = rally.get("Defect", True, query=query)
    print "Number of results:",defects.resultCount
    print "Errors:", defects.errors
    print

そして、これが結果の出力です

User Name
A Workspace
Web Project
++++++++++++++++++++++++++++++++++++++++++
Query: ('State != "Closed"', u'Owner = user/1234567890')
QUERYJUNK: ((State != "Closed") AND (Owner = user/1234567890))
Number of results: 25
Errors: []

++++++++++++++++++++++++++++++++++++++++++
Query: ('State != "Fixed"', u'Owner = user/1234567890')
QUERYJUNK: ((State != "Fixed") AND (Owner = user/1234567890))
Number of results: 89
Errors: []

++++++++++++++++++++++++++++++++++++++++++
Query: ('State != "Closed"', 'State != "Fixed"')
QUERYJUNK: ((State != "Closed") AND (State != "Fixed"))
Number of results: 149
Errors: []

++++++++++++++++++++++++++++++++++++++++++
Query: ('State != "Closed"', 'State != "Fixed"', u'Owner = user/1234567890')
QUERYJUNK: ((State != "Closed") AND (State != "Fixed") AND (Owner = user/1234567890))
Number of results: 0
Errors: [u'Could not parse: Error parsing expression -- expected ")" but saw "AND"       instead.']

++++++++++++++++++++++++++++++++++++++++++
Query: ('State != Closed', 'State != Fixed', 'State != Submitted')
QUERYJUNK: ((State != Closed) AND (State != Fixed) AND (State != Submitted))
Number of results: 0
Errors: [u'Could not parse: Error parsing expression -- expected ")" but saw "AND" instead.']

++++++++++++++++++++++++++++++++++++++++++
Query: ('State != Fixed', 'ScheduleState != Tested')
QUERYJUNK: ((State != Fixed) AND (ScheduleState != Tested))
Number of results: 247
Errors: []

++++++++++++++++++++++++++++++++++++++++++
Query: ('State != Fixed', u'Owner = user/1234567890', 'ScheduleState != Tested')
QUERYJUNK: ((State != Fixed) AND (Owner = user/1234567890) AND (ScheduleState !=     Tested))
Number of results: 0
Errors: [u'Could not parse: Error parsing expression -- expected ")" but saw "AND" instead.']

QUERYJUNKは、Rally SDK自体によって作成されたクエリ文字列を、Rallyサービスに送信する前に出力したものです。

編集：

これはKyleの回答によると、SDK自体のバグであるため、SDKが修正されるまで、スクリプトで回避策を作成しました。

def buildQueryString(querySequence):
if type(query) in [types.ListType, types.TupleType]:
    seq = ["(%s)" % (s,) for s in querySequence]
    qs = "%s" % seq.pop(0)
    for qt in seq:
        qs = "(%s AND %s)" % (qs, qt)
    print "QS:",qs
    return qs

return querySequence

次に、生成されたこの文字列をAPIに渡すと、すべてが機能しているように見えます。APIはクエリパラメータの辞書もサポートしているようですが、ドキュメント化されておらず、必要ないため、この場合の回避策は作成しませんでした。

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1 に答える 1

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これは、2つ以上の句を含むクエリ文字列を生成するピラールのバグのようです。

現在：

((State != Closed) AND (State != Fixed) AND (State != Submitted))

する必要があります：

(((State != Closed) AND (State != Fixed)) AND (State != Submitted))

コミュニティがこのような問題により適切に対処できるように、これをすぐに修正し、githubでオープンソース化するように取り組んでいきます。

于 2013-02-03T17:57:04.500 に答える