我试图使用pyral这样添加一个testcaseresult附件：
testCaseResult = rally.create('TestCaseResult', {'TestCase': tc.ref , 'Build': revision,
'Verdict': verdict[test.result], 'Date': resultdate, 'Notes': note,
'Tester': tester, 'Duration': runtime })
res = rally.addAttachment(testCaseResult.oid, file);
成功创建了TestaseResult，但res为False。
我做错了什么？我不应该使用oid吗？我试过传递testCaseResult，testCaseResult.oid和＆＃34; TestCaseResult /＆＃34; + testCaseResult.oid，似乎没有工作......
更新：
根据Mark的回答（pyral不直接支持向testcaseresults添加附件），我编写了以下子程序：
def addTestCaseResultAttachment(testCaseResult, filename, contentType='text/plain'):
if not os.path.exists(filename):
raise Exception('Named attachment filename: %s not found' % filename)
if not os.path.isfile(filename):
raise Exception('Named attachment filename: %s is not a regular file' % filename)
attachment_file_name = os.path.basename(filename)
attachment_file_size = os.path.getsize(filename)
if attachment_file_size == 0:
raise Exception('Cannot attach zero length file')
if attachment_file_size > 5000000:
raise Exception('Attachment file size too large, unable to attach to Rally Artifact')
contents = ''
with open(filename, 'r') as af:
contents = base64.encodestring(af.read())
# create an AttachmentContent item
ac = rally.create('AttachmentContent', {"Content" : contents}, project=None)
if not ac:
raise RallyRESTAPIError('Unable to create AttachmentContent for %s' % attachment_file_name)
attachment_info = { "Name" : attachment_file_name,
"Content" : ac.ref, # ref to AttachmentContent
"ContentType" : contentType,
"Size" : attachment_file_size, # must be size before encoding!!
"User" : 'user/%s' % me.oid,
"TestCaseResult" : testCaseResult.ref
}
# and finally, create the Attachment
attachment = rally.create('Attachment', attachment_info, project=None)
if not attachment:
raise RallyRESTAPIError('Unable to create Attachment for %s' % attachment_file_name)
答案 0 :(得分：3)
问题是pyral's restapi的addAttachment方法将ref设置为＆＃34; Artifact＆＃34; Attachment对象的属性，如下所示（restapi的第1241行至第1251行）：
attachment_info = { "Name" : attachment_file_name,
"Content" : ac.ref, # ref to AttachmentContent
"ContentType" : mime_type,
"Size" : attachment_file_size, # must be size before encoding!!
"User" : 'user/%s' % self.contextHelper.user_oid,
#"Artifact" : artifact.ref # (Artifact is an 'optional' field)
}
# While it's actually possible to have an Attachment not linked to an Artifact,
# in most cases, it'll be far more useful to have the linkage to an Artifact than not.
if artifact:
attachment_info["Artifact"] = artifact.ref
因此，addAttachment方法实际上只适用于从Artifact继承的对象，即Stories，Defects，Tasks，TestCases等。如WSAPI Docs所示，要将Attachment与TestCaseResult相关联，需要的属性实际上是＆＃34; TestCaseResult＆＃34;。选择此语法是因为TestCaseResult实际上是WorkspaceDomainObject，而不是工件。
这是一个创建新TestCaseResult并添加附件
的示例#!/usr/bin/env python
#################################################################################################
#
# create_tcr_and_attachment.py -- Create a New TestCaseResult and attach a file to it
#
USAGE = """
Usage: py create_tcr_and_attachment.py <TestCaseFormatedID> <filename>
"""
#################################################################################################
import sys, os
import re
import string
import base64
from pyral import Rally, rallySettings
#################################################################################################
errout = sys.stderr.write
ATTACHMENT_ATTRIBUTES = ['oid', 'ObjectID', '_type', '_ref', '_CreatedAt', 'Name',
'CreationDate', 'Description',
'Content', 'ContentType', 'Size',
'Subscription',
'Workspace',
'Artifact',
'User'
]
ATTACHMENT_IMPORTANT_ATTRS = """
Subscription ref (supplied at creation)
Workspace ref (supplied at creation)
Name STRING Required (name of the file, like foo.txt or ThePlan.doc)
User ref to User Required Settable (User who added the object)
Content ref to AttachmentContent
Size INTEGER Required
ContentType STRING Required
Artifact ref to Artifact (optional field)
Description TEXT Optional
"""
#################################################################################################
def main(args):
options = [opt for opt in args if opt.startswith('--')]
args = [arg for arg in args if arg not in options]
server = "rally1.rallydev.com"
user = "user@company.com"
password = "topsecret"
workspace = "My Workspace"
project = "My Project"
print " ".join(["|%s|" % item for item in [server, user, '********', workspace, project]])
rally = Rally(server, user, password, workspace=workspace, version="1.43") # specify the Rally server and credentials
rally.enableLogging('rally.hist.create_tcr_and_attachment') # name of file you want logging to go to
if len(args) != 2:
errout('ERROR: You must supply a Test Case FormattedID and an attachment file name')
errout(USAGE)
sys.exit(1)
targetTCID, filename = args
me = rally.getUserInfo(username=user).pop(0)
print "%s user oid: %s" % (user, me.oid)
target_project = rally.getProject()
target_tc = rally.get('TestCase', query='FormattedID = %s' % targetTCID, instance=True)
datestring = "2014-05-01"
tcr_info = {
"TestCase" : target_tc.ref,
"Build" : "master-91321",
"Date" : datestring,
"Verdict" : "Pass",
"Notes" : "Honeycomb harvest project."
}
print "Creating Test Case Result ..."
tcr = rally.put('TestCaseResult', tcr_info)
print "Created TCR: %s" % (tcr.oid)
print "Creating AttachmentContent"
if not os.path.exists(filename):
raise Exception('Named attachment filename: %s not found' % filename)
if not os.path.isfile(filename):
raise Exception('Named attachment filename: %s is not a regular file' % filename)
attachment_file_name = os.path.basename(filename)
attachment_file_size = os.path.getsize(filename)
if attachment_file_size > 5000000:
raise Exception('Attachment file size too large, unable to attach to Rally Artifact')
contents = ''
with open(filename, 'r') as af:
contents = base64.encodestring(af.read())
# create an AttachmentContent item
ac = rally.create('AttachmentContent', {"Content" : contents}, project=None)
if not ac:
raise RallyRESTAPIError('Unable to create AttachmentContent for %s' % attachment_file_name)
attachment_info = { "Name" : attachment_file_name,
"Content" : ac.ref, # ref to AttachmentContent
"ContentType" : "image/jpeg",
"Size" : attachment_file_size, # must be size before encoding!!
"User" : 'user/%s' % me.oid,
"TestCaseResult" : tcr.ref
}
# and finally, create the Attachment
attachment = rally.create('Attachment', attachment_info, project=None)
if not attachment:
raise RallyRESTAPIError('Unable to create Attachment for %s' % attachment_file_name)
#################################################################################################
#################################################################################################
if __name__ == '__main__':
main(sys.argv[1:])
答案 1 :(得分：1)
Rally API中的addAttachment函数已更新，以支持测试用例结果：
# While it's actually possible to have an Attachment not linked to an Artifact,
# in most cases, it'll be far more useful to have the linkage to an Artifact than not.
# A special case is where the "Artifact" is actually a TestCaseResult, which is not a
# subclass of Artifact in the Rally data model, but the WSAPI has been adjusted to permit
# us to associate an Attachment with a TestCaseResult instance.
if artifact:
attachment_info["Artifact"] = artifact.ref
if artifact._type == 'TestCaseResult':
del attachment_info["Artifact"]
attachment_info["TestCaseResult"] = artifact.ref
函数调用rally.addAttachment(testCaseResult.oid, file);现在可以正常工作。