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239 lines
7.4 KiB
Python
239 lines
7.4 KiB
Python
#!/usr/bin/env python
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""" Parse XML test log file.
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This module serves as utility for other scripts.
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"""
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from __future__ import print_function
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import collections
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import re
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import os.path
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import sys
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from xml.dom.minidom import parse
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if sys.version_info > (3,):
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long = int
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def cmp(a, b): return (a>b)-(a<b)
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class TestInfo(object):
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def __init__(self, xmlnode):
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self.fixture = xmlnode.getAttribute("classname")
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self.name = xmlnode.getAttribute("name")
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self.value_param = xmlnode.getAttribute("value_param")
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self.type_param = xmlnode.getAttribute("type_param")
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custom_status = xmlnode.getAttribute("custom_status")
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failures = xmlnode.getElementsByTagName("failure")
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if len(custom_status) > 0:
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self.status = custom_status
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elif len(failures) > 0:
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self.status = "failed"
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else:
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self.status = xmlnode.getAttribute("status")
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if self.name.startswith("DISABLED_"):
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if self.status == 'notrun':
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self.status = "disabled"
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self.fixture = self.fixture.replace("DISABLED_", "")
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self.name = self.name.replace("DISABLED_", "")
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self.properties = {
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prop.getAttribute("name") : prop.getAttribute("value")
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for prop in xmlnode.getElementsByTagName("property")
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if prop.hasAttribute("name") and prop.hasAttribute("value")
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}
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self.metrix = {}
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self.parseLongMetric(xmlnode, "bytesIn");
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self.parseLongMetric(xmlnode, "bytesOut");
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self.parseIntMetric(xmlnode, "samples");
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self.parseIntMetric(xmlnode, "outliers");
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self.parseFloatMetric(xmlnode, "frequency", 1);
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self.parseLongMetric(xmlnode, "min");
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self.parseLongMetric(xmlnode, "median");
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self.parseLongMetric(xmlnode, "gmean");
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self.parseLongMetric(xmlnode, "mean");
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self.parseLongMetric(xmlnode, "stddev");
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self.parseFloatMetric(xmlnode, "gstddev");
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self.parseFloatMetric(xmlnode, "time");
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self.parseLongMetric(xmlnode, "total_memory_usage");
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def parseLongMetric(self, xmlnode, name, default = 0):
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if name in self.properties:
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self.metrix[name] = long(self.properties[name])
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elif xmlnode.hasAttribute(name):
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self.metrix[name] = long(xmlnode.getAttribute(name))
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else:
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self.metrix[name] = default
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def parseIntMetric(self, xmlnode, name, default = 0):
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if name in self.properties:
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self.metrix[name] = int(self.properties[name])
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elif xmlnode.hasAttribute(name):
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self.metrix[name] = int(xmlnode.getAttribute(name))
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else:
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self.metrix[name] = default
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def parseFloatMetric(self, xmlnode, name, default = 0):
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if name in self.properties:
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self.metrix[name] = float(self.properties[name])
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elif xmlnode.hasAttribute(name):
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self.metrix[name] = float(xmlnode.getAttribute(name))
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else:
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self.metrix[name] = default
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def parseStringMetric(self, xmlnode, name, default = None):
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if name in self.properties:
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self.metrix[name] = self.properties[name].strip()
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elif xmlnode.hasAttribute(name):
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self.metrix[name] = xmlnode.getAttribute(name).strip()
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else:
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self.metrix[name] = default
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def get(self, name, units="ms"):
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if name == "classname":
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return self.fixture
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if name == "name":
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return self.name
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if name == "fullname":
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return self.__str__()
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if name == "value_param":
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return self.value_param
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if name == "type_param":
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return self.type_param
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if name == "status":
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return self.status
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val = self.metrix.get(name, None)
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if not val:
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return val
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if name == "time":
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return self.metrix.get("time")
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if name in ["gmean", "min", "mean", "median", "stddev"]:
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scale = 1.0
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frequency = self.metrix.get("frequency", 1.0) or 1.0
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if units == "ms":
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scale = 1000.0
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if units == "us" or units == "mks": # mks is typo error for microsecond (<= OpenCV 3.4)
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scale = 1000000.0
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if units == "ns":
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scale = 1000000000.0
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if units == "ticks":
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frequency = long(1)
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scale = long(1)
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return val * scale / frequency
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return val
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def dump(self, units="ms"):
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print("%s ->\t\033[1;31m%s\033[0m = \t%.2f%s" % (str(self), self.status, self.get("gmean", units), units))
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def getName(self):
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pos = self.name.find("/")
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if pos > 0:
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return self.name[:pos]
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return self.name
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def getFixture(self):
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if self.fixture.endswith(self.getName()):
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fixture = self.fixture[:-len(self.getName())]
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else:
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fixture = self.fixture
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if fixture.endswith("_"):
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fixture = fixture[:-1]
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return fixture
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def param(self):
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return '::'.join(filter(None, [self.type_param, self.value_param]))
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def shortName(self):
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name = self.getName()
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fixture = self.getFixture()
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return '::'.join(filter(None, [name, fixture]))
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def __str__(self):
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name = self.getName()
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fixture = self.getFixture()
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return '::'.join(filter(None, [name, fixture, self.type_param, self.value_param]))
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def __cmp__(self, other):
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r = cmp(self.fixture, other.fixture);
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if r != 0:
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return r
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if self.type_param:
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if other.type_param:
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r = cmp(self.type_param, other.type_param);
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if r != 0:
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return r
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else:
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return -1
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else:
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if other.type_param:
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return 1
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if self.value_param:
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if other.value_param:
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r = cmp(self.value_param, other.value_param);
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if r != 0:
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return r
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else:
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return -1
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else:
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if other.value_param:
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return 1
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return 0
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def __lt__(self, other):
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return self.__cmp__(other) == -1
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# This is a Sequence for compatibility with old scripts,
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# which treat parseLogFile's return value as a list.
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class TestRunInfo(object):
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def __init__(self, properties, tests):
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self.properties = properties
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self.tests = tests
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def __len__(self):
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return len(self.tests)
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def __getitem__(self, key):
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return self.tests[key]
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def parseLogFile(filename):
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log = parse(filename)
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properties = {
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attr_name[3:]: attr_value
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for (attr_name, attr_value) in log.documentElement.attributes.items()
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if attr_name.startswith('cv_')
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}
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tests = list(map(TestInfo, log.getElementsByTagName("testcase")))
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return TestRunInfo(properties, tests)
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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print("Usage:\n", os.path.basename(sys.argv[0]), "<log_name>.xml")
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exit(0)
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for arg in sys.argv[1:]:
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print("Processing {}...".format(arg))
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run = parseLogFile(arg)
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print("Properties:")
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for (prop_name, prop_value) in run.properties.items():
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print("\t{} = {}".format(prop_name, prop_value))
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print("Tests:")
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for t in sorted(run.tests):
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t.dump()
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print()
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