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CA-142451: Fail to report all LUNs advertised on targets sharing the sam... #207

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CA-142451: Fail to report all LUNs advertised on targets sharing the sam... #207

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19 changes: 10 additions & 9 deletions drivers/ISCSISR.py
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Original file line number Diff line number Diff line change
Expand Up @@ -228,15 +228,16 @@ def _initPaths(self):
util.SMlog("PATHDICT: key %s: %s" % (key,rec))
addrlist.append(key)

# Try to detect an active path in order of priority
for key in self.pathdict:
if self.adapter.has_key(key):
self.tgtidx = key
self.path = self.pathdict[self.tgtidx]['path']
if os.path.exists(self.path):
util.SMlog("Path found: %s" % self.path)
break
self.address = self.tgtidx
if not os.path.exists(self.path):
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Could we move this functionality to a separate method, so that we could cover it with unit tests? What I am thinking about:

  • commit 1 to apply a refactor - a simple extract method
  • commit 2 to add Unit Tests for the existing functionality
  • commit 3 to cover the new functionality.

What do you think?

# Try to detect an active path in order of priority
for key in self.pathdict:
if self.adapter.has_key(key):
self.tgtidx = key
self.path = self.pathdict[self.tgtidx]['path']
if os.path.exists(self.path):
util.SMlog("Path found: %s" % self.path)
break
self.address = self.tgtidx
self._synchroniseAddrList(addrlist)

def _init_adapters(self):
Expand Down