X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=policy-agent%2Fsrc%2Ftest%2Fjava%2Forg%2Foransc%2Fpolicyagent%2FApplicationTest.java;h=6905c70c998372a9bf756df6c37857e257f53523;hb=d64e33d4e0d1f519b295c8f1e09a3fcb414fdfbb;hp=55b0b43a2d3d6e697aa3609462c6658fb8b52596;hpb=2753ad5396f2a037887503c550648902e66e86a3;p=nonrtric.git diff --git a/policy-agent/src/test/java/org/oransc/policyagent/ApplicationTest.java b/policy-agent/src/test/java/org/oransc/policyagent/ApplicationTest.java index 55b0b43a..6905c70c 100644 --- a/policy-agent/src/test/java/org/oransc/policyagent/ApplicationTest.java +++ b/policy-agent/src/test/java/org/oransc/policyagent/ApplicationTest.java @@ -22,6 +22,7 @@ package org.oransc.policyagent; import static org.assertj.core.api.Assertions.assertThat; import static org.awaitility.Awaitility.await; +import static org.junit.jupiter.api.Assertions.assertEquals; import static org.junit.jupiter.api.Assertions.assertTrue; import static org.mockito.ArgumentMatchers.any; import static org.mockito.Mockito.doReturn; @@ -37,7 +38,6 @@ import java.time.Duration; import java.time.Instant; import java.util.ArrayList; import java.util.List; -import java.util.concurrent.atomic.AtomicInteger; import org.junit.jupiter.api.AfterEach; import org.junit.jupiter.api.BeforeEach; @@ -75,17 +75,14 @@ import org.springframework.boot.test.context.TestConfiguration; import org.springframework.boot.web.server.LocalServerPort; import org.springframework.context.ApplicationContext; import org.springframework.context.annotation.Bean; -import org.springframework.http.HttpEntity; -import org.springframework.http.HttpHeaders; import org.springframework.http.HttpStatus; -import org.springframework.http.MediaType; import org.springframework.http.ResponseEntity; import org.springframework.test.context.junit.jupiter.SpringExtension; -import org.springframework.web.client.RestTemplate; import org.springframework.web.reactive.function.client.WebClientResponseException; import reactor.core.publisher.Mono; import reactor.test.StepVerifier; +import reactor.util.annotation.Nullable; @ExtendWith(SpringExtension.class) @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT) @@ -178,6 +175,7 @@ public class ApplicationTest { policies.clear(); policyTypes.clear(); services.clear(); + a1ClientFactory.reset(); } @AfterEach @@ -186,7 +184,7 @@ public class ApplicationTest { ric.getLock().lockBlocking(LockType.EXCLUSIVE); ric.getLock().unlockBlocking(); assertThat(ric.getLock().getLockCounter()).isEqualTo(0); - assertThat(ric.getState()).isEqualTo(Ric.RicState.IDLE); + assertThat(ric.getState()).isEqualTo(Ric.RicState.AVAILABLE); } } @@ -205,6 +203,12 @@ public class ApplicationTest { rsp = restClient().get(url).block(); assertThat(rsp).contains("ric2"); assertThat(rsp).doesNotContain("ric1"); + assertThat(rsp).contains("AVAILABLE"); + + // All RICs + rsp = restClient().get("/rics").block(); + assertThat(rsp).contains("ric2"); + assertThat(rsp).contains("ric1"); // Non existing policy type url = "/rics?policyType=XXXX"; @@ -212,24 +216,39 @@ public class ApplicationTest { } @Test - public void testRecovery() throws Exception { - addRic("ric").setState(Ric.RicState.UNDEFINED); - String ricName = "ric"; - Policy policy2 = addPolicy("policyId2", "typeName", "service", ricName); - - getA1Client(ricName).putPolicy(policy2); // put it in the RIC + public void testSynchronization() throws Exception { + // Two polictypes will be put in the NearRT RICs + PolicyTypes nearRtRicPolicyTypes = new PolicyTypes(); + nearRtRicPolicyTypes.put(createPolicyType("typeName")); + nearRtRicPolicyTypes.put(createPolicyType("typeName2")); + this.a1ClientFactory.setPolicyTypes(nearRtRicPolicyTypes); + + // One type and one instance added to the agent storage + final String ric1Name = "ric1"; + Ric ric1 = addRic(ric1Name); + Policy policy2 = addPolicy("policyId2", "typeName", "service", ric1Name); + Ric ric2 = addRic("ric2"); + + getA1Client(ric1Name).putPolicy(policy2); // put it in the RIC policies.remove(policy2); // Remove it from the repo -> should be deleted in the RIC String policyId = "policyId"; - Policy policy = addPolicy(policyId, "typeName", "service", ricName); // This should be created in the RIC + Policy policy = addPolicy(policyId, "typeName", "service", ric1Name); // This should be created in the RIC supervision.checkAllRics(); // The created policy should be put in the RIC - await().untilAsserted(() -> RicState.SYNCHRONIZING.equals(rics.getRic(ricName).getState())); - await().untilAsserted(() -> RicState.IDLE.equals(rics.getRic(ricName).getState())); - Policies ricPolicies = getA1Client(ricName).getPolicies(); + // Wait until synch is completed + await().untilAsserted(() -> RicState.SYNCHRONIZING.equals(rics.getRic(ric1Name).getState())); + await().untilAsserted(() -> RicState.AVAILABLE.equals(rics.getRic(ric1Name).getState())); + await().untilAsserted(() -> RicState.AVAILABLE.equals(rics.getRic("ric2").getState())); + + Policies ricPolicies = getA1Client(ric1Name).getPolicies(); assertThat(ricPolicies.size()).isEqualTo(1); Policy ricPolicy = ricPolicies.get(policyId); assertThat(ricPolicy.json()).isEqualTo(policy.json()); + + // Both types should be in the agent storage after the synch + assertThat(ric1.getSupportedPolicyTypes().size()).isEqualTo(2); + assertThat(ric2.getSupportedPolicyTypes().size()).isEqualTo(2); } @Test @@ -249,9 +268,9 @@ public class ApplicationTest { private String putPolicyUrl(String serviceName, String ricName, String policyTypeName, String policyInstanceId) { if (policyTypeName.isEmpty()) { - return "/policy?instance=" + policyInstanceId + "&ric=" + ricName + "&service=" + serviceName; + return "/policy?id=" + policyInstanceId + "&ric=" + ricName + "&service=" + serviceName; } else { - return "/policy?instance=" + policyInstanceId + "&ric=" + ricName + "&service=" + serviceName + "&type=" + return "/policy?id=" + policyInstanceId + "&ric=" + ricName + "&service=" + serviceName + "&type=" + policyTypeName; } } @@ -268,7 +287,7 @@ public class ApplicationTest { String url = putPolicyUrl(serviceName, ricName, policyTypeName, policyInstanceId); final String policyBody = jsonString(); - this.rics.getRic(ricName).setState(Ric.RicState.IDLE); + this.rics.getRic(ricName).setState(Ric.RicState.AVAILABLE); restClient().put(url, policyBody).block(); @@ -292,7 +311,7 @@ public class ApplicationTest { url = putPolicyUrl(serviceName, ricName, policyTypeName, policyInstanceId); this.rics.getRic(ricName).setState(Ric.RicState.SYNCHRONIZING); testErrorCode(restClient().put(url, policyBody), HttpStatus.LOCKED); - this.rics.getRic(ricName).setState(Ric.RicState.IDLE); + this.rics.getRic(ricName).setState(Ric.RicState.AVAILABLE); } @Test @@ -322,17 +341,17 @@ public class ApplicationTest { // DELETE POLICY this.addPolicy("instance1", "type1", "service1", "ric1"); doReturn(Mono.error(a1Exception)).when(a1Client).deletePolicy(any()); - testErrorCode(restClient().delete("/policy?instance=instance1"), httpStatus, responseBody); + testErrorCode(restClient().delete("/policy?id=instance1"), httpStatus, responseBody); // GET STATUS this.addPolicy("instance1", "type1", "service1", "ric1"); doReturn(Mono.error(a1Exception)).when(a1Client).getPolicyStatus(any()); - testErrorCode(restClient().get("/policy_status?instance=instance1"), httpStatus, responseBody); + testErrorCode(restClient().get("/policy_status?id=instance1"), httpStatus, responseBody); // Check that empty response body is OK a1Exception = new WebClientResponseException(httpStatus.value(), "", null, null, null, null); doReturn(Mono.error(a1Exception)).when(a1Client).getPolicyStatus(any()); - testErrorCode(restClient().get("/policy_status?instance=instance1"), httpStatus); + testErrorCode(restClient().get("/policy_status?id=instance1"), httpStatus); } @Test @@ -357,6 +376,7 @@ public class ApplicationTest { this.addRic("ric1"); this.addRic("ricXXX"); this.addPolicy("instance1", "type1", "service1", "ric1"); + this.addPolicy("instance2", "type1", "service1", "ricXXX"); // Try change ric1 -> ricXXX String urlWrongRic = putPolicyUrl("service1", "ricXXX", "type1", "instance1"); @@ -365,7 +385,7 @@ public class ApplicationTest { @Test public void testGetPolicy() throws Exception { - String url = "/policy?instance=id"; + String url = "/policy?id=id"; Policy policy = addPolicy("id", "typeName", "service1", "ric1"); { String rsp = restClient().get(url).block(); @@ -382,7 +402,7 @@ public class ApplicationTest { addPolicy("id", "typeName", "service1", "ric1"); assertThat(policies.size()).isEqualTo(1); - String url = "/policy?instance=id"; + String url = "/policy?id=id"; ResponseEntity entity = restClient().deleteForEntity(url).block(); assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.NO_CONTENT); @@ -452,7 +472,6 @@ public class ApplicationTest { @Test public void testGetPolicies() throws Exception { - reset(); addPolicy("id1", "type1", "service1"); String url = "/policies"; @@ -525,7 +544,8 @@ public class ApplicationTest { @Test public void testPutAndGetService() throws Exception { // PUT - putService("name", 0); + putService("name", 0, HttpStatus.CREATED); + putService("name", 0, HttpStatus.OK); // GET one service String url = "/services?name=name"; @@ -544,7 +564,7 @@ public class ApplicationTest { // Keep alive url = "/services/keepalive?name=name"; - ResponseEntity entity = restClient().postForEntity(url, null).block(); + ResponseEntity entity = restClient().putForEntity(url).block(); assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.OK); // DELETE service @@ -554,11 +574,14 @@ public class ApplicationTest { assertThat(services.size()).isEqualTo(0); // Keep alive, no registerred service - testErrorCode(restClient().post("/services/keepalive?name=name", ""), HttpStatus.NOT_FOUND); + testErrorCode(restClient().put("/services/keepalive?name=name", ""), HttpStatus.NOT_FOUND); - // PUT servive with crap payload + // PUT servive with bad payload testErrorCode(restClient().put("/service", "crap"), HttpStatus.BAD_REQUEST); testErrorCode(restClient().put("/service", "{}"), HttpStatus.BAD_REQUEST); + testErrorCode(restClient().put("/service", createServiceJson("name", -123)), HttpStatus.BAD_REQUEST); + testErrorCode(restClient().put("/service", createServiceJson("name", 0, "missing.portandprotocol.com")), + HttpStatus.BAD_REQUEST); // GET non existing servive testErrorCode(restClient().get("/services?name=XXX"), HttpStatus.NOT_FOUND); @@ -566,7 +589,7 @@ public class ApplicationTest { @Test public void testServiceSupervision() throws Exception { - putService("service1", 1); + putService("service1", 1, HttpStatus.CREATED); addPolicyType("type1", "ric1"); String url = putPolicyUrl("service1", "ric1", "type1", "instance1"); @@ -586,12 +609,12 @@ public class ApplicationTest { addPolicy("id", "typeName", "service1", "ric1"); assertThat(policies.size()).isEqualTo(1); - String url = "/policy_status?instance=id"; + String url = "/policy_status?id=id"; String rsp = restClient().get(url).block(); assertThat(rsp.equals("OK")).isTrue(); // GET non existing policy status - url = "/policy_status?instance=XXX"; + url = "/policy_status?id=XXX"; testErrorCode(restClient().get(url), HttpStatus.NOT_FOUND); } @@ -612,20 +635,27 @@ public class ApplicationTest { } private String createServiceJson(String name, long keepAliveIntervalSeconds) { - ServiceRegistrationInfo service = new ServiceRegistrationInfo(name, keepAliveIntervalSeconds, "callbackUrl"); + return createServiceJson(name, keepAliveIntervalSeconds, "https://examples.javacodegeeks.com/core-java/"); + } + + private String createServiceJson(String name, long keepAliveIntervalSeconds, String url) { + ServiceRegistrationInfo service = new ServiceRegistrationInfo(name, keepAliveIntervalSeconds, url); String json = gson.toJson(service); return json; } private void putService(String name) { - putService(name, 0); + putService(name, 0, null); } - private void putService(String name, long keepAliveIntervalSeconds) { + private void putService(String name, long keepAliveIntervalSeconds, @Nullable HttpStatus expectedStatus) { String url = "/service"; String body = createServiceJson(name, keepAliveIntervalSeconds); - restClient().put(url, body).block(); + ResponseEntity resp = restClient().putForEntity(url, body).block(); + if (expectedStatus != null) { + assertEquals(expectedStatus, resp.getStatusCode(), ""); + } } private String baseUrl() { @@ -636,51 +666,19 @@ public class ApplicationTest { return "{\n \"servingCellNrcgi\": \"1\"\n }"; } - private static class ConcurrencyTestRunnable implements Runnable { - private final RestTemplate restTemplate = new RestTemplate(); - private final String baseUrl; - static AtomicInteger nextCount = new AtomicInteger(0); - private final int count; - private final RicSupervision supervision; - - ConcurrencyTestRunnable(String baseUrl, RicSupervision supervision) { - this.baseUrl = baseUrl; - this.count = nextCount.incrementAndGet(); - this.supervision = supervision; - } - - @Override - public void run() { - for (int i = 0; i < 100; ++i) { - if (i % 10 == 0) { - this.supervision.checkAllRics(); - } - String name = "policy:" + count + ":" + i; - putPolicy(name); - deletePolicy(name); - } - } - - private void putPolicy(String name) { - String putUrl = baseUrl + "/policy?type=type1&instance=" + name + "&ric=ric1&service=service1"; - restTemplate.put(putUrl, createJsonHttpEntity("{}")); - } - - private void deletePolicy(String name) { - String deleteUrl = baseUrl + "/policy?instance=" + name; - restTemplate.delete(deleteUrl); - } - } - @Test public void testConcurrency() throws Exception { final Instant startTime = Instant.now(); List threads = new ArrayList<>(); - addRic("ric1"); - addPolicyType("type1", "ric1"); + a1ClientFactory.setResponseDelay(Duration.ofMillis(1)); + addRic("ric"); + addPolicyType("type1", "ric"); + addPolicyType("type2", "ric"); for (int i = 0; i < 100; ++i) { - Thread t = new Thread(new ConcurrencyTestRunnable(baseUrl(), this.supervision), "TestThread_" + i); + Thread t = + new Thread(new ConcurrencyTestRunnable(baseUrl(), supervision, a1ClientFactory, rics, policyTypes), + "TestThread_" + i); t.start(); threads.add(t); } @@ -718,12 +716,15 @@ public class ApplicationTest { return a1ClientFactory.getOrCreateA1Client(ricName); } - private PolicyType addPolicyType(String policyTypeName, String ricName) { - PolicyType type = ImmutablePolicyType.builder() // + private PolicyType createPolicyType(String policyTypeName) { + return ImmutablePolicyType.builder() // .name(policyTypeName) // .schema("{\"title\":\"" + policyTypeName + "\"}") // .build(); + } + private PolicyType addPolicyType(String policyTypeName, String ricName) { + PolicyType type = createPolicyType(policyTypeName); policyTypes.put(type); addRic(ricName).addSupportedPolicyType(type); return type; @@ -745,19 +746,14 @@ public class ApplicationTest { .name(ricName) // .baseUrl(ricName) // .managedElementIds(mes) // + .controllerName("") // .build(); Ric ric = new Ric(conf); - ric.setState(Ric.RicState.IDLE); + ric.setState(Ric.RicState.AVAILABLE); this.rics.put(ric); return ric; } - private static HttpEntity createJsonHttpEntity(String content) { - HttpHeaders headers = new HttpHeaders(); - headers.setContentType(MediaType.APPLICATION_JSON); - return new HttpEntity(content, headers); - } - private static List parseList(String jsonString, Class clazz) { List result = new ArrayList<>(); JsonArray jsonArr = JsonParser.parseString(jsonString).getAsJsonArray();