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Viewing changes to hwtest/reports/hal.py

  • Committer: Marc Tardif
  • Date: 2007-11-01 17:09:53 UTC
  • mfrom: (44.1.50 bug-152956)
  • Revision ID: marc.tardif@canonical.com-20071101170953-xhwsegkpj90y3f37
Added report dumping and loading functionality to fix bug #152956.

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hwtest/reports/hal.py
 
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import dbus
 
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from hwtest.reports.data import DataReport
 
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class HalReport(DataReport):
 
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    """Report for HAL related data types."""
 
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    def register_dumps(self):
 
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        for (dt, dh) in [(dbus.Boolean, self.dumps_bool),
 
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                         (dbus.Int32, self.dumps_int),
 
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                         (dbus.UInt64, self.dumps_uint64),
 
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                         (dbus.Double, self.dumps_double),
 
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                         (dbus.String, self.dumps_str),
 
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                         (dbus.Array, self.dumps_list),
 
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                         (dbus.Dictionary, self.dumps_dict),
 
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                         ("hal", self.dumps_hal)]:
 
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            self._manager.handle_dumps(dt, dh)
 
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    def register_loads(self):
 
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        for (lt, lh) in [("hal", self.loads_hal),
 
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                         ("uint64", self.loads_int),
 
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                         ("double", self.loads_float)]:
 
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            self._manager.handle_loads(lt, lh)
 
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    def dumps_uint64(self, obj, parent):
 
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        self._dumps_text(str(obj), parent, "uint64")
 
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    def dumps_double(self, obj, parent):
 
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        self._dumps_text(str(obj), parent, "double")
 
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    def dumps_hal(self, obj, parent):
 
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        parent.setAttribute("version", obj["version"])
 
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        id = 0
 
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        for device in obj["devices"]:
 
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            element = self._create_element("device", parent)
 
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            properties = self._create_element("properties", element)
 
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            element.setAttribute("id", str(id)); id += 1
 
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            element.setAttribute("udi", device["info.udi"])
 
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            self._manager.call_dumps(device, properties)
 
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    def loads_hal(self, node):
 
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        hal = {}
 
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        hal["version"] = node.getAttribute("version")
 
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        hal["devices"] = []
 
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        for device in (d for d in node.childNodes if d.localName == "device"):
 
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            properties = device.getElementsByTagName("properties")[0]
 
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            value = self._manager.call_loads(properties)
 
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            hal["devices"].append(value)
 
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        return hal