ngrinder 发送json请求

import HTTPClient.HTTPResponse
import HTTPClient.NVPair
import ch.qos.logback.classic.Level
import net.grinder.plugin.http.HTTPPluginControl
import net.grinder.plugin.http.HTTPRequest
import net.grinder.script.GTest
import net.grinder.scriptengine.groovy.junit.GrinderRunner
import net.grinder.scriptengine.groovy.junit.annotation.BeforeProcess
import net.grinder.scriptengine.groovy.junit.annotation.BeforeThread
import org.junit.Test
import org.junit.runner.RunWith
import org.slf4j.LoggerFactory

import static net.grinder.script.Grinder.grinder
import static org.hamcrest.Matchers.is
import static org.junit.Assert.assertThat

/**
*/
@ RunWith( GrinderRunner)
class LoginDemo {
public static GTest test
public static HTTPRequest request

@ BeforeProcess
public static void beforeProcess() {
HTTPPluginControl.getConnectionDefaults().timeout = 6000
test = new GTest( 1, "192.168.70.206")
request = new HTTPRequest()
test.record(request);
grinder.logger.info( "before process.");
}

@ BeforeThread
public void beforeThread() {
// 只打印错误的log
LoggerFactory.getLogger( "worker").setLevel( Level. ERROR)

grinder.statistics.delayReports = true;
grinder.logger.info( "before thread.");
}

private NVPair[] headers() {
return [
new NVPair( "Content-type", "application/json;charset=UTF-8")
];
}

@ Test
public void test1() {
// json字符串
def json = '{ "tenant_code": "XXX", "user_name": "XX", "password": "X", "skip_duplicate_entries": true, "type": "0"}';
// 发起请求
HTTPResponse result = request. POST( "http://192.XXX.XX.XXX:XXXX/XXX/XX/batchGetRedPacketTypeWithUserId", json.getBytes(), headers());
grinder.logger.info(result.getText());
grinder.logger.info(result.getHeader( "Content-type"));

if (result.statusCode == 301 || result.statusCode == 302) {
grinder.logger.warn( "Warning. The response may not be correct. The response code was {}.", result.statusCode);
} else {
assertThat(result.statusCode, is( 200));
}
}
}