This script is now in github.com/nedbat/xunit_tools

scripts/summarize_test_results.py

@@ -1,127 +0,0 @@
-#!/usr/bin/env python
-"""Summarize the results of running all the tests.
-
-See the report_all_files docstring for details, or run this with --help.
-
-"""
-
-import collections
-import os
-
-import click
-from lxml import etree
-
-
-@click.command()
-@click.option("--errors/--no-errors", help="Show details of errors")
-@click.option("--names/--no-names", help="Show all test names")
-@click.option("--outcomes/--no-outcomes", help="Show pass/fail/error with names")
-@click.argument("start", default="reports")
-def report_all_files(errors, names, outcomes, start):
-    """Find all the nosetests.xml files, and report on them.
-
-    For every nosetests.xml file found, prints a summary of the number of
-    tests, fails, errors, etc.  If --details is used, then the error messages
-    from all of the fails and errors will be shown, most frequent first, with a
-    count of how many tests failed for that reason.
-
-    """
-    totals = TestResults()
-    for dirpath, _, filenames in os.walk(start):
-        if "nosetests.xml" in filenames:
-            results = report_file(
-                os.path.join(dirpath, "nosetests.xml"),
-                errors=errors,
-                names=names,
-                outcomes=outcomes,
-            )
-            totals += results
-
-    print "\nTotals:\n{}".format(totals)
-
-
-class Summable(object):
-    """An object whose attributes can be added together easily.
-
-    Subclass this and define `fields` on your derived class.
-
-    """
-    def __init__(self):
-        for name in self.fields:
-            setattr(self, name, 0)
-
-    @classmethod
-    def from_element(cls, element):
-        """Construct a Summable from an xml element with the same attributes."""
-        self = cls()
-        for name in self.fields:
-            setattr(self, name, int(element.get(name)))
-        return self
-
-    def __add__(self, other):
-        result = type(self)()
-        for name in self.fields:
-            setattr(result, name, getattr(self, name) + getattr(other, name))
-        return result
-
-
-class TestResults(Summable):
-    """A test result, makeable from a nosetests.xml <testsuite> element."""
-
-    fields = ["tests", "errors", "failures", "skip"]
-
-    def __str__(self):
-        msg = "{0.tests:4d} tests, {0.errors} errors, {0.failures} failures, {0.skip} skipped"
-        return msg.format(self)
-
-
-def error_line_from_error_element(element):
-    """Given an <error> element, get the important error line from it."""
-    return element.get("message").splitlines()[0]
-
-
-def report_file(path, errors, names, outcomes):
-    """Report on one nosetests.xml file."""
-    print "\n{}".format(path)
-    with open(path) as xml_file:
-        tree = etree.parse(xml_file)                # pylint: disable=no-member
-    suite = tree.xpath("/testsuite")[0]
-
-    results = TestResults.from_element(suite)
-    print results
-
-    if errors:
-        errors = collections.Counter()
-        for error_element in tree.xpath(".//error|.//failure"):
-            errors[error_line_from_error_element(error_element)] += 1
-
-        if errors:
-            print ""
-            for error_message, number in errors.most_common():
-                print "{0:4d}: {1}".format(number, error_message)
-
-    if names:
-        for testcase in tree.xpath(".//testcase"):
-            if outcomes:
-                result = testcase.xpath("*")
-                if result:
-                    outcome = result[0].tag
-                    if outcome == "system-out":
-                        outcome = "."
-                    else:
-                        outcome = outcome[0].upper()
-                else:
-                    outcome = "."
-            else:
-                outcome = ""
-            print "  {outcome} {classname}.{name}".format(
-                outcome=outcome,
-                classname=testcase.get("classname"),
-                name=testcase.get("name"),
-            )
-
-    return results
-
-
-if __name__ == "__main__":
-    report_all_files()                  # pylint: disable=no-value-for-parameter