如何在 Jmeter 中使用 groovy 验证嵌套的 JSON 响应？
How can I verify a nested JSON response using groovy in Jmeter?
我正在通过 Jmeter 测试我的 restful API。我得到 Json 多次包含相同的键，例如 ("id",MI,DS etc )。我无法通过以下代码进行验证：
String expected="Iam writing following complete JSON Response as it is"
JSONObject data = getRESTData({vars.get("APIResponsedata")});
JSONAssert.assertEquals(expected, data, false);
-其中 APIResponsedata 是 Json 通过正则表达式获得的响应
提取器
响应对象：
{
"success": true,
"error": null,
"data": {
"Months": [
{
"Id": 0,
"MDN": "January 2020",
"H": [
{
"MI": 100,
"MN": "API Automation Testing Lower the better Metric-Sum",
"GL": "B",
"DS": "%",
"RT": "s"
},
{
"MI": 101,
"MN": "API Automation Testing Higher the better Metric-Sum",
"GL": "A",
"DS": "%",
"RT": "s"
},
{
"MI": 102,
"MN": "API Automation Testing Higher the better Metric-AVG",
"GL": "A",
"DS": "s",
"RT": "a"
},
{
"MI": 103,
"MN": "API Automation Testing Lower the better Metric-Number-AVG",
"GL": "B",
"DS": "s",
"RT": "a"
}
],
"T": [
{
"MI": 100,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
}
],
"MR": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"WR": [
{
"WN": 1,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "29/12/2019",
"ED": "04/01/2020"
},
{
"WN": 2,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "05/01/2020",
"ED": "11/01/2020"
},
{
"WN": 3,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "12/01/2020",
"ED": "18/01/2020"
},
{
"WN": 4,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "19/01/2020",
"ED": "25/01/2020"
}
],
"SD": "01/01/2020",
"ED": "31/01/2020"
}
],
"MND": "2019-12-29T00:00:00Z",
"MXD": "2020-01-25T00:00:00Z"
}
}
我收到以下错误：
Assertion error: true
Assertion failure: false
Assertion failure message: javax.script.ScriptException:
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup
failed:
Script50.groovy: 5: expecting anything but ''\n''; got it anyway @ line 5, column 18.
"{"success":true,
^
Iam writing following complete JSON Response as it is
这是你的问题，你要么需要使用单引号，例如：
String expected=`Iam writing following complete JSON Response as it is`
或用反斜杠转义所有双引号，例如：
String expected = "{\n" +
" \"success\": true,\n" +
或者为了更好的可读性使用 triple-single-quoted-string 比如：
String expected = '''
{
"success": true,
"error": null,
"data": {
"Months": [
{
"Id": 0,
"MDN": "January 2020",
"H": [
{
"MI": 100,
"MN": "API Automation Testing Lower the better Metric-Sum",
"GL": "B",
"DS": "%",
"RT": "s"
},
{
"MI": 101,
"MN": "API Automation Testing Higher the better Metric-Sum",
"GL": "A",
"DS": "%",
"RT": "s"
},
{
"MI": 102,
"MN": "API Automation Testing Higher the better Metric-AVG",
"GL": "A",
"DS": "s",
"RT": "a"
},
{
"MI": 103,
"MN": "API Automation Testing Lower the better Metric-Number-AVG",
"GL": "B",
"DS": "s",
"RT": "a"
}
],
"T": [
{
"MI": 100,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
}
],
"MR": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"WR": [
{
"WN": 1,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "29/12/2019",
"ED": "04/01/2020"
},
{
"WN": 2,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "05/01/2020",
"ED": "11/01/2020"
},
{
"WN": 3,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "12/01/2020",
"ED": "18/01/2020"
},
{
"WN": 4,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "19/01/2020",
"ED": "25/01/2020"
}
],
"SD": "01/01/2020",
"ED": "31/01/2020"
}
],
"MND": "2019-12-29T00:00:00Z",
"MXD": "2020-01-25T00:00:00Z"
}
}
'''
更多信息：
我正在通过 Jmeter 测试我的 restful API。我得到 Json 多次包含相同的键，例如 ("id",MI,DS etc )。我无法通过以下代码进行验证：
String expected="Iam writing following complete JSON Response as it is"
JSONObject data = getRESTData({vars.get("APIResponsedata")});
JSONAssert.assertEquals(expected, data, false);
-其中 APIResponsedata 是 Json 通过正则表达式获得的响应 提取器
响应对象：
{
"success": true,
"error": null,
"data": {
"Months": [
{
"Id": 0,
"MDN": "January 2020",
"H": [
{
"MI": 100,
"MN": "API Automation Testing Lower the better Metric-Sum",
"GL": "B",
"DS": "%",
"RT": "s"
},
{
"MI": 101,
"MN": "API Automation Testing Higher the better Metric-Sum",
"GL": "A",
"DS": "%",
"RT": "s"
},
{
"MI": 102,
"MN": "API Automation Testing Higher the better Metric-AVG",
"GL": "A",
"DS": "s",
"RT": "a"
},
{
"MI": 103,
"MN": "API Automation Testing Lower the better Metric-Number-AVG",
"GL": "B",
"DS": "s",
"RT": "a"
}
],
"T": [
{
"MI": 100,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
}
],
"MR": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"WR": [
{
"WN": 1,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "29/12/2019",
"ED": "04/01/2020"
},
{
"WN": 2,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "05/01/2020",
"ED": "11/01/2020"
},
{
"WN": 3,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "12/01/2020",
"ED": "18/01/2020"
},
{
"WN": 4,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "19/01/2020",
"ED": "25/01/2020"
}
],
"SD": "01/01/2020",
"ED": "31/01/2020"
}
],
"MND": "2019-12-29T00:00:00Z",
"MXD": "2020-01-25T00:00:00Z"
}
}
我收到以下错误：
Assertion error: true
Assertion failure: false
Assertion failure message: javax.script.ScriptException:
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup
failed:
Script50.groovy: 5: expecting anything but ''\n''; got it anyway @ line 5, column 18.
"{"success":true,
^
Iam writing following complete JSON Response as it is
这是你的问题，你要么需要使用单引号，例如：
String expected=`Iam writing following complete JSON Response as it is`
或用反斜杠转义所有双引号，例如：
String expected = "{\n" +
" \"success\": true,\n" +
或者为了更好的可读性使用 triple-single-quoted-string 比如：
String expected = '''
{
"success": true,
"error": null,
"data": {
"Months": [
{
"Id": 0,
"MDN": "January 2020",
"H": [
{
"MI": 100,
"MN": "API Automation Testing Lower the better Metric-Sum",
"GL": "B",
"DS": "%",
"RT": "s"
},
{
"MI": 101,
"MN": "API Automation Testing Higher the better Metric-Sum",
"GL": "A",
"DS": "%",
"RT": "s"
},
{
"MI": 102,
"MN": "API Automation Testing Higher the better Metric-AVG",
"GL": "A",
"DS": "s",
"RT": "a"
},
{
"MI": 103,
"MN": "API Automation Testing Lower the better Metric-Number-AVG",
"GL": "B",
"DS": "s",
"RT": "a"
}
],
"T": [
{
"MI": 100,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.20",
"NA": false,
"PTG": 0,
"S": null
}
],
"MR": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"WR": [
{
"WN": 1,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "29/12/2019",
"ED": "04/01/2020"
},
{
"WN": 2,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "05/01/2020",
"ED": "11/01/2020"
},
{
"WN": 3,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "12/01/2020",
"ED": "18/01/2020"
},
{
"WN": 4,
"DT": [
{
"MI": 100,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 101,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 102,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
},
{
"MI": 103,
"VL": "0.00",
"NA": true,
"PTG": 0,
"S": null
}
],
"SD": "19/01/2020",
"ED": "25/01/2020"
}
],
"SD": "01/01/2020",
"ED": "31/01/2020"
}
],
"MND": "2019-12-29T00:00:00Z",
"MXD": "2020-01-25T00:00:00Z"
}
}
'''
更多信息：