401 def AppendAssertions(script, info_dict, oem_dict=None):  argument
407     if oem_dict is None:
411       if oem_dict.get(prop) is None:
414       script.AssertOemProperty(prop, oem_dict.get(prop))
431 def GetOemProperty(name, oem_props, oem_dict, info_dict):  argument
433     return oem_dict[name]
437 def CalculateFingerprint(oem_props, oem_dict, info_dict):  argument
441       GetOemProperty("ro.product.brand", oem_props, oem_dict, info_dict),
442       GetOemProperty("ro.product.name", oem_props, oem_dict, info_dict),
443       GetOemProperty("ro.product.device", oem_props, oem_dict, info_dict),
496   oem_dict = None
501     oem_dict = common.LoadDictionaryFromLines(
505       "post-build": CalculateFingerprint(oem_props, oem_dict,
507       "pre-device": GetOemProperty("ro.product.device", oem_props, oem_dict,
529   AppendAssertions(script, OPTIONS.info_dict, oem_dict)
574       oem_props, oem_dict, OPTIONS.info_dict))
801   oem_dict = None
806     oem_dict = common.LoadDictionaryFromLines(
809   AppendAssertions(script, OPTIONS.target_info_dict, oem_dict)
855       oem_props, oem_dict, OPTIONS.source_info_dict))
857       oem_props, oem_dict, OPTIONS.target_info_dict))
1127   oem_dict = None
1132     oem_dict = common.LoadDictionaryFromLines(
1136       "pre-device": GetOemProperty("ro.product.device", oem_props, oem_dict,
1160   target_fp = CalculateFingerprint(oem_props, oem_dict,
1162   source_fp = CalculateFingerprint(oem_props, oem_dict,
1196   AppendAssertions(script, OPTIONS.target_info_dict, oem_dict)