检查JSON值是否具有与Postman中某些值匹配的字符串

Question

我正在尝试编写测试，以查看通过我的API的服务是否还可以，未知或无法实现。但是，我所有的测试都回来了。我知道我所有的服务器都处于“确定”状态，并且它们都不是“无法到达”或“未知”。我相信“未知”和“无法到达”的测试应该失败。我在做什么错？

这是响应的主体：

{
    "result": {
        "dhcpServers": [
            {
                "ref": "DHCPServers/4",
                "name": "unixdns",
                "address": "10.9.0.220",
                "resolvedAddress": "10.9.0.220",
                "username": "",
                "password": "",
                "type": "ISC",
                "state": "OK",
                "security": "Unknown",
                "customProperties": {},
                "enabled": true,
                "dhcpv6": false
            },
            {
                "ref": "DHCPServers/15",
                "name": "mmappliance",
                "address": "10.9.0.156",
                "resolvedAddress": "10.9.0.156",
                "username": "",
                "password": "",
                "type": "ISC",
                "state": "OK",
                "security": "Unknown",
                "customProperties": {},
                "enabled": true,
                "dhcpv6": false
            },
            {
                "ref": "DHCPServers/19",
                "name": "WIN-51",
                "proxy": "10.9.0.150",
                "address": "10.9.0.150",
                "resolvedAddress": "10.9.0.150",
                "username": "",
                "password": "",
                "type": "MSDHCP",
                "state": "OK",
                "security": "Unknown",
                "customProperties": {},
                "enabled": true,
                "dhcpv6": true
            },
            {
                "ref": "DHCPServers/22",
                "name": "WIN-PM",
                "proxy": "10.9.0.100",
                "address": "10.9.0.100",
                "resolvedAddress": "10.9.0.100",
                "username": "",
                "password": "",
                "type": "MSDHCP",
                "state": "OK",
                "security": "Unknown",
                "customProperties": {},
                "enabled": true,
                "dhcpv6": true
            }
        ],
        "totalResults": 4
    }
}

我已经编写了以下测试：

let jsonData = pm.response.json()

pm.test('DHCP service is ok', () => {
    _.each(jsonData.dhcpServers, (item) => {
        pm.expect(item.state).to.have.body('OK')
    })
})


pm.test('DHCP service is Unknown', () => {
    _.each(jsonData.dhcpServers, (item) => {
        pm.expect(item.state).to.have.body('Unknown')
    })
})

pm.test('DHCP service is unreachable', () => {
    _.each(jsonData.dhcpServers, (item) => {
        pm.expect(item.state).to.have.body('Unreachable')
    })
})



//Unknown - DHCP Server Controller status is unknown.
//OK -  DHCP Server Controller and service are both OK.
//Unreachable - DHCP Server Controller is offline or otherwise unreachable.
//Out of date - DHCP Server Controller has a different version than Central.
//Updating -    DHCP Server Controller version is being updated.
//Uninitialized -   DHCP Server is on a uninitialized appliance that needs to be manually initialized.
//Detached -    DHCP Server has been detached without removing it from the system.
//DHCP Service Down -   DHCP Server service is down and DNS server is not responding to queries.
//DHCP Service Impaired -   DHCP Server service is running but impaired.

Answer 1

• 您错过了一个级别来获得 dhcpservers 。它应该是 jsondata.result.dhcpservers ，而不是 jsondata.dhcpservers ，

• 使用 .eql（'ok'ok'）而不是 >


测试将是：

pm.test('DHCP service is ok', () => {
    _.each(jsonData.result.dhcpServers, (item) => {
        pm.expect(item.state).eql('OK');
    })
})