Android CTS informe de errores script de extracción

 CTS sistema Android 8.0 informe de prueba en cada vuelta es 60-70M, abra el navegador demasiado lento, no es propicio para los ingenieros de ver el informe. Así escribió un script en Python sencilla para extraer toda la información de error sólo informe. El principal uso de la tecnología XPath ptyhon.

 

#!/usr/bin/python
# -*- coding: UTF-8 -*-
# owner zhouyong0701 2018/01/16
from lxml import etree


def sperate():
    tree = etree.parse("./test_result.xml")
    # moudules= tree.xpath('/Result/Module')
    # for moudule in moudules:
    #     print moudule.xpath('./@*')[0]
    result_file = open("./test_result.xml")
    fail_file = open('test_result_fail_report.xml', 'w')
    line = result_file.readline()
    while line:
        if "<Module" in line:
            break
        fail_file.write(line)
        line = result_file.readline()

    result_file.close()


    moudules = tree.xpath('/Result/Module')
    total = 0;
    fail = 0;
    #foreache moudule
    for moudule in moudules:
        fail_tests = moudule.xpath('.//Test[@result="fail"]')
        if len(fail_tests) > 0 :
            print "parser moudule -> " + moudule.xpath('./@name')[0] + " fail -> " + str(len(fail_tests))
            #print etree.tostring(moudule)
            total += 1
            fail += len(fail_tests)
            testcases = moudule.xpath('./TestCase')
            #foreach TestCase remove the all pass TestCase from moudule
            for testcase in testcases:
                fail_count = testcase.xpath('.//Test[@result="fail"]')
                if len(fail_count) == 0 :
                    moudule.remove(testcase)
                pass_count = testcase.xpath('.//Test[@result="pass"]')
                if len(pass_count) > 0 :
                    tests = testcase.xpath('./Test')
                    #foreach test remove the pass test in TestCase
                    for test in tests :
                        if test.xpath('./@result')[0] == 'pass' :
                            print "remove test -> " + test.xpath('./@name')[0] + " = " + test.xpath('./@result')[0]
                            testcase.remove(test)

            fail_file.write(etree.tostring(moudule))
    print "total moudules: " + str(total) + " fail : " + str(fail)
    fail_file.write("</Result>\n");
    fail_file.close()

def main():
    sperate();


if __name__ == '__main__':
    main();