我使用的是Karate DSL(版本0.6.1.1),我有以下情况:
Scenario:
Given url baseURL
* def email = "test_email@test_domain.com"
* def query = "SELECT * FROM public.users where username='" + email + "' ORDER BY user_id ASC"
* def dbUrl = databaseUrl + "databaseName"
* def config = { username: '#(databaseUsername)', password: '#(databasePassword)', url: '#(dbUrl)', driverClassName: 'org.postgresql.Driver' }
* def DbUtils = Java.type('utility.database.DbUtils')
* def db = new DbUtils(config)
* def results = db.readRow(query)
* def supplierId = results.user_id
* print "SUPPLIERID: " + supplierId
Given path '/path/to/endpoint'
And header content-type = 'application/json'
And request { supplierId: #(supplierId) }
When method POST
Then status 200
utility.database.DbUtils
是一个自定义类,readRow()
是该类的单行成员,返回JdbcTemplate.queryForMap(query)
的结果。
运行此方案会提供以下日志:
10:53:17.477 [main] INFO com.intuit.karate - [print] SUPPLIERID: 957750e7-ee6b-486d-977c-05c8ac7bb589
10:53:17.506 [main] INFO com.intuit.karate - request:{
"supplierId": 957750e7-ee6b-486d-977c-05c8ac7bb589
}
10:53:18.372 [main] DEBUG com.intuit.karate -
1 > POST http://baseurl.com/path/to/endpoint
1 > Accept-Encoding: gzip,deflate
1 > Connection: Keep-Alive
1 > Content-Length: 17
1 > Content-Type: application/json
1 > Host: base.url.com
1 > User-Agent: Apache-HttpClient/4.5.3 (Java/1.8.0_162)
{"supplierId":{}}
您可以看到,首先请求正文的值为supplierId
957750e7-ee6b-486d-977c-05c8ac7bb589
。完成POST后,supplierId
只是{}
。这似乎与supplierId
由数据库调用填充的事实有关。如果我用简单的* def supplierId = "957750e7-ee6b-486d-977c-05c8ac7bb589"
替换对数据库的调用,请求正文将按预期显示。
为什么在进行POST调用时supplierId
会被{}
替换,如何阻止它进行此操作?
答案 0 :(得分:1)
看起来你的嵌入式表达式语法错误了。我认为这个改变应该修复,请注意字符串引号:
And request { supplierId: '#(supplierId)' }
答案 1 :(得分:1)
看起来这是一个类型转换问题。我通过将* def supplierId = results.user_id
替换为* string supplierId = results.user_id
来实现它。