Examples with FlowRule com.alibaba.csp.sentinel.slots.block.flow.FlowRule used on opensource projects

Example 16 with FlowRule

use of com.alibaba.csp.sentinel.slots.block.flow.FlowRule in project Sentinel by alibaba.

the class MonoSentinelOperatorIntegrationTest method testEmitExceptionWhenFlowControlTriggered.

@Test
public void testEmitExceptionWhenFlowControlTriggered() {
    String resourceName = createResourceName("testEmitExceptionWhenFlowControlTriggered");
    FlowRuleManager.loadRules(Collections.singletonList(new FlowRule(resourceName).setCount(0)));
    StepVerifier.create(Mono.error(new IllegalStateException("some")).transform(new SentinelReactorTransformer<>(resourceName))).expectError(BlockException.class).verify();
    ClusterNode cn = ClusterBuilderSlot.getClusterNode(resourceName);
    assertNotNull(cn);
    assertEquals(0, cn.passQps(), 0.01);
    assertEquals(1, cn.blockRequest());
    FlowRuleManager.loadRules(new ArrayList<>());
}

Example 17 with FlowRule

use of com.alibaba.csp.sentinel.slots.block.flow.FlowRule in project Sentinel by alibaba.

the class HttpServerHandlerTest method testFetchActiveRuleCommandSomeFlowRules.

@Test
public void testFetchActiveRuleCommandSomeFlowRules() {
    List<FlowRule> rules = new ArrayList<FlowRule>();
    FlowRule rule1 = new FlowRule();
    rule1.setResource("key");
    rule1.setCount(20);
    rule1.setGrade(RuleConstant.FLOW_GRADE_QPS);
    rule1.setLimitApp("default");
    rules.add(rule1);
    FlowRuleManager.loadRules(rules);
    String httpRequestStr = "GET /getRules?type=flow HTTP/1.1" + CRLF + "Host: localhost:8719" + CRLF + CRLF;
    // body json
    /*
        String expectedBody = "[{\"clusterMode\":false,\"controlBehavior\":0,\"count\":20.0"
                + ",\"grade\":1,\"limitApp\":\"default\",\"maxQueueingTimeMs\":500"
                + ",\"resource\":\"key\",\"strategy\":0,\"warmUpPeriodSec\":10}]";
        */
    String expectedBody = JSON.toJSONString(rules);
    processSuccess(httpRequestStr, expectedBody);
}

Example 18 with FlowRule

use of com.alibaba.csp.sentinel.slots.block.flow.FlowRule in project Sentinel by alibaba.

the class SentinelDubboConsumerFilterTest method initFlowRule.

private void initFlowRule(String resource) {
    FlowRule flowRule = new FlowRule(resource);
    flowRule.setCount(1);
    flowRule.setGrade(RuleConstant.FLOW_GRADE_QPS);
    List<FlowRule> flowRules = new ArrayList<>();
    flowRules.add(flowRule);
    FlowRuleManager.loadRules(flowRules);
}

Example 19 with FlowRule

use of com.alibaba.csp.sentinel.slots.block.flow.FlowRule in project Sentinel by alibaba.

the class CommonFilterContextTest method configureRulesFor.

private void configureRulesFor(String resource, int count, String limitApp) {
    FlowRule rule = new FlowRule().setCount(count).setGrade(RuleConstant.FLOW_GRADE_QPS);
    rule.setResource(resource);
    if (StringUtil.isNotBlank(limitApp)) {
        rule.setLimitApp(limitApp);
    }
    FlowRuleManager.loadRules(Collections.singletonList(rule));
}

Example 20 with FlowRule

use of com.alibaba.csp.sentinel.slots.block.flow.FlowRule in project Sentinel by alibaba.

the class SentinelSpringMvcIntegrationTest method configureRulesFor.

private void configureRulesFor(String resource, int count, String limitApp) {
    FlowRule rule = new FlowRule().setCount(count).setGrade(RuleConstant.FLOW_GRADE_QPS);
    rule.setResource(resource);
    if (StringUtil.isNotBlank(limitApp)) {
        rule.setLimitApp(limitApp);
    }
    FlowRuleManager.loadRules(Collections.singletonList(rule));
}