0

请建议我需要为以下代码添加哪些附加代码，以便我可以解析以下 XML 代码以获取描述。

<SquishReport version="2.1">
    <test name="HMI_testing">
        <prolog time="2013-01-22T18:59:43+05:30"/>
        <test name="tst_Setup_menu_2">
            <prolog time="2013-01-22T18:59:43+05:30"/>
            <verification line="7" type="" file="D:/Squish/HMI_testing/tst_Setup_menu_2/test.py" name="ECG is enabled">
                <result type="PASS" time="2013-01-22T18:59:45+05:30">
                    <description>Comparison</description>
                    <description type="DETAILED">'1' and 'True' are equal</description>
                    <description type="DETAILED">ECG is enabled</description>
                </result>
            </verification>
            <verification line="9" type="" file="D:/Squish/HMI_testing/tst_Setup_menu_2/test.py" name="ECG is enabled">
                <result type="PASS" time="2013-01-22T18:59:45+05:30">
                    <description>Comparison</description>
                    <description type="DETAILED">'1' and 'True' are equal</description>
                    <description type="DETAILED">ECG is enabled</description>
                </result>
            </verification>
            <verification line="11" type="" file="D:/Squish/HMI_testing/tst_Setup_menu_2/test.py" name="P1 is disabled">
                <result type="PASS" time="2013-01-22T18:59:45+05:30">
                    <description>Comparison</description>
                    <description type="DETAILED">'0' and 'False' are equal</description>
                    <description type="DETAILED">P1 is disabled</description>
                </result>
            </verification>
            <verification line="13" type="" file="D:/Squish/HMI_testing/tst_Setup_menu_2/test.py" name="P2 is disabled">
                <result type="PASS" time="2013-01-22T18:59:45+05:30">
                    <description>Comparison</description>
                    <description type="DETAILED">'0' and 'False' are equal</description>
                    <description type="DETAILED">P2 is disabled</description>
                </result>
            </verification>
            <verification line="15" type="" file="D:/Squish/HMI_testing/tst_Setup_menu_2/test.py" name="SPO2 is enabled">
                <result type="PASS" time="2013-01-22T18:59:45+05:30">
                    <description>Comparison</description>
                    <description type="DETAILED">'1' and 'True' are equal</description>
                    <description type="DETAILED">SPO2 is enabled</description>
                </result>
            </verification>
            <verification line="17" type="" file="D:/Squish/HMI_testing/tst_Setup_menu_2/test.py" name="CO2 is disabled">
                <result type="PASS" time="2013-01-22T18:59:45+05:30">
                    <description>Comparison</description>
                    <description type="DETAILED">'0' and 'False' are equal</description>
                    <description type="DETAILED">CO2 is disabled</description>
                </result>
            </verification>
            <verification line="19" type="" file="D:/Squish/HMI_testing/tst_Setup_menu_2/test.py" name="RESP is disabled">
                <result type="PASS" time="2013-01-22T18:59:45+05:30">
                    <description>Comparison</description>
                    <description type="DETAILED">'0' and 'False' are equal</description>
                    <description type="DETAILED">RESP is disabled</description>
                </result>
            </verification>
            <verification line="21" type="" file="D:/Squish/HMI_testing/tst_Setup_menu_2/test.py" name="TEMP is disabled">
                <result type="PASS" time="2013-01-22T18:59:45+05:30">
                    <description>Comparison</description>
                    <description type="DETAILED">'0' and 'False' are equal</description>
                    <description type="DETAILED">TEMP is disabled</description>
                </result>
            </verification>
            <epilog time="2013-01-22T18:59:45+05:30"/>
        </test>
        <epilog time="2013-01-22T18:59:45+05:30"/>
    </test>
</SquishReport>

我需要打印的是 ECG 已启用，NIBP 已启用等。

我使用的代码添加在下面。由于某些依赖性，我需要更新相同的代码。代码中提到的打印处需要添加代码（这里需要添加代码）

import sys
import xml.dom.minidom as XY

file = open("Result_Summary.txt", "w")
tree = XY.parse('Results-On-2013-01-22_0659.xml')
#print (str(sys.argv[1]))
#tree = XY.parse(sys.argv[1])

Test_name = tree.getElementsByTagName('test')
count_testname =0
    file.write(' -----------------------------------------------------------------------------------------------------\n\n')
file.write('\tTest Name \t\t No Of PASS\t\t No Of FAIL\t\t\t Description\t\t \n')
file.write(' -----------------------------------------------------------------------------------------------------\n\n')
for my_Test_name in Test_name:
    count_testname = count_testname+1
    my_Test_name_final = my_Test_name.getAttribute('name')
    if(count_testname > 1):
        #print(my_Test_name_final)
        file.write(my_Test_name_final)
        file.write('\t\t\t')
        my_Test_status = my_Test_name.getElementsByTagName('result')
        passcount = 0
        failcount = 0
        for my_Test_status_1 in my_Test_status:
            my_Test_description = my_Test_name.getElementsByTagName('description')
            for my_Test_description_1 in my_Test_description:
                my_Test_description_final = my_Test_description_1.getAttribute('type')
                print(Need to add the code here)
                my_Test_status_final = my_Test_status_1.getAttribute('type')
                if(my_Test_status_final == 'PASS'):
                   passcount = passcount+1
                if(my_Test_status_final == 'FAIL'):
                   failcount = failcount+1
            #print(str(my_Test_status_final))
        file.write(str(passcount))
        #print(passcount)
        file.write('\t\t\t')
        file.write(str(failcount))

前任

pected result

tst_Setup_menu_2     8        0        ECG Enabled
                                       p1 Enabled
                                       P2 Enabled etc
4

2 回答 2

1

扩展我之前的回答，请务必使用 ElementTree API 来完成此类任务：

from xml.etree import ElementTree as ET

tree = ET.parse(r'D:\Squish\squish results\Results-On-2013-01-18_0241 PM.xml')

with open("Result_Summary.txt", "w") as output:
    output.write(' {} \n\n'.format('-' * 101))
    output.write('\tTest Name \t\t No Of PASS\t\t No Of FAIL\t\t\t Description\t\t \n')
    output.write(' {} \n\n'.format('-' * 101))

    # Find all <test> elements with a <verification> child:
    for test in tree.findall('.//test[verification]'):
        # Collect passed and failed counts
        passed = len(test.findall(".//result[@type='PASS']"))
        failed = len(test.findall(".//result[@type='FAIL']"))
        # Collect all the *last* <description> elements of type DETAILED
        descriptions = test.findall(".//result/description[@type='DETAILED'][last()]")
        # write a line of information to the file, including first desc
        output.write('{0}\t\t\t{1}\t\t\t{2}\t\t\t{3}\n'.format(
            test.attrib['name'], passed, failed, descriptions[0].text))
        # write remaining descriptions
        for desc in descriptions[1:]:
            output.write('\t\t\t\t\t\t\t\t\t{0}\n'.format(desc.text))
于 2013-01-22T15:57:48.863 回答
0

下面查找结果节点，然后查找其中包含的描述。这可以防止选择不正确的描述节点

import xml.dom.minidom
# str = your_string_from_the_question

doc = xml.dom.minidom.parseString(str)
for result in doc.getElementsByTagName("result"):
    for description in result.getElementsByTagName("description"):
        print description.firstChild.data

给

Comparison
'1' and 'True' are equal
ECG is enabled
....

getElementsByName 方法返回节点列表（因此循环）。该行result.getElementsByTagName("description")返回节点<description>Comparison</description>。文本“比较”是 XML 中的文本节点，因此您必须使用 firstChild（获取节点）和数据引用它以获取文本

[编辑]

如果您需要第三个描述（并且您知道它将永远是第三个），您可以这样做（未经测试）

doc = xml.dom.minidom.parseString(str)
for result in doc.getElementsByTagName("result"):
    description_list = result.getElementsByTagName("description")
    if len(description_list.length >= 3):
        description[2].firstChild.data
于 2013-01-22T15:24:21.513 回答