@Test
public void listCaches() throws Exception {
RestResponse r = adminSession.get("/config/server/caches/");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
Map<String, CacheInfo> result =
newGson().fromJson(r.getReader(), new TypeToken<Map<String, CacheInfo>>() {}.getType());
assertThat(result).containsKey("accounts");
CacheInfo accountsCacheInfo = result.get("accounts");
assertThat(accountsCacheInfo.type).isEqualTo(CacheType.MEM);
assertThat(accountsCacheInfo.entries.mem).isAtLeast(1L);
assertThat(accountsCacheInfo.averageGet).isNotNull();
assertThat(accountsCacheInfo.averageGet).endsWith("s");
assertThat(accountsCacheInfo.entries.disk).isNull();
assertThat(accountsCacheInfo.entries.space).isNull();
assertThat(accountsCacheInfo.hitRatio.mem).isAtLeast(0);
assertThat(accountsCacheInfo.hitRatio.mem).isAtMost(100);
assertThat(accountsCacheInfo.hitRatio.disk).isNull();
userSession.get("/config/server/version").consume();
r = adminSession.get("/config/server/caches/");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
result =
newGson().fromJson(r.getReader(), new TypeToken<Map<String, CacheInfo>>() {}.getType());
assertThat(result.get("accounts").entries.mem).isEqualTo(2);
}
@Test
public void flushWebSessionsCache_Forbidden() throws Exception {
allowGlobalCapabilities(
REGISTERED_USERS, GlobalCapability.VIEW_CACHES, GlobalCapability.FLUSH_CACHES);
try {
RestResponse r = userSession.post("/config/server/caches/accounts/flush");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
r.consume();
r = userSession.post("/config/server/caches/web_sessions/flush");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_FORBIDDEN);
} finally {
removeGlobalCapabilities(
REGISTERED_USERS, GlobalCapability.VIEW_CACHES, GlobalCapability.FLUSH_CACHES);
}
}
@Test
public void listCacheNamesTextList() throws Exception {
RestResponse r = adminSession.get("/config/server/caches/?format=TEXT_LIST");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
String result = new String(Base64.decode(r.getEntityContent()), UTF_8.name());
List<String> list = Arrays.asList(result.split("\n"));
assertThat(list).contains("accounts");
assertThat(list).contains("projects");
assertThat(Ordering.natural().isOrdered(list)).isTrue();
}
@Test
public void listCacheNames() throws Exception {
RestResponse r = adminSession.get("/config/server/caches/?format=LIST");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
List<String> result =
newGson().fromJson(r.getReader(), new TypeToken<List<String>>() {}.getType());
assertThat(result).contains("accounts");
assertThat(result).contains("projects");
assertThat(Ordering.natural().isOrdered(result)).isTrue();
}
@Test
public void getCache() throws Exception {
RestResponse r = adminSession.get("/config/server/caches/accounts");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
CacheInfo result = newGson().fromJson(r.getReader(), CacheInfo.class);
assertThat(result.name).isEqualTo("accounts");
assertThat(result.type).isEqualTo(CacheType.MEM);
assertThat(result.entries.mem).isAtLeast(1L);
assertThat(result.averageGet).isNotNull();
assertThat(result.averageGet).endsWith("s");
assertThat(result.entries.disk).isNull();
assertThat(result.entries.space).isNull();
assertThat(result.hitRatio.mem).isAtLeast(0);
assertThat(result.hitRatio.mem).isAtMost(100);
assertThat(result.hitRatio.disk).isNull();
userSession.get("/config/server/version").consume();
r = adminSession.get("/config/server/caches/accounts");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
result = newGson().fromJson(r.getReader(), CacheInfo.class);
assertThat(result.entries.mem).isEqualTo(2);
}
@Test
public void flushCache() throws Exception {
RestResponse r = adminSession.get("/config/server/caches/groups");
CacheInfo result = newGson().fromJson(r.getReader(), CacheInfo.class);
assertThat(result.entries.mem).isGreaterThan((long) 0);
r = adminSession.post("/config/server/caches/groups/flush");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
r.consume();
r = adminSession.get("/config/server/caches/groups");
result = newGson().fromJson(r.getReader(), CacheInfo.class);
assertThat(result.entries.mem).isNull();
}
private void checkMergeResult(ChangeInfo change) throws IOException {
// Get the revision of the branch after the submit to compare with the
// newRev of the ChangeMergedEvent.
RestResponse b = adminSession.get("/projects/" + change.project + "/branches/" + change.branch);
if (b.getStatusCode() == HttpStatus.SC_OK) {
BranchInfo branch =
newGson().fromJson(b.getReader(), new TypeToken<BranchInfo>() {}.getType());
assertThat(mergeResults).isNotEmpty();
String newRev = mergeResults.get(Integer.toString(change._number));
assertThat(newRev).isNotNull();
assertThat(branch.revision).isEqualTo(newRev);
}
b.consume();
}
private void submit(String changeId, int expectedStatus) throws Exception {
approve(changeId);
SubmitInput subm = new SubmitInput();
RestResponse r = adminSession.post("/changes/" + changeId + "/submit", subm);
assertThat(r.getStatusCode()).isEqualTo(expectedStatus);
if (expectedStatus == HttpStatus.SC_OK) {
ChangeInfo change =
newGson().fromJson(r.getReader(), new TypeToken<ChangeInfo>() {}.getType());
assertThat(change.status).isEqualTo(ChangeStatus.MERGED);
checkMergeResult(change);
}
r.consume();
}
@Test
public void listCaches_BadRequest() throws Exception {
RestResponse r = adminSession.get("/config/server/caches/?format=NONSENSE");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_BAD_REQUEST);
}
@Test
public void listCaches_Forbidden() throws Exception {
RestResponse r = userSession.get("/config/server/caches/");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_FORBIDDEN);
}
@Test
public void getCacheWithGerritPrefix() throws Exception {
RestResponse r = adminSession.get("/config/server/caches/gerrit-accounts");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
}
@Test
public void getCache_NotFound() throws Exception {
RestResponse r = adminSession.get("/config/server/caches/nonExisting");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_NOT_FOUND);
}
private AccountInfo GET_ONE(String endpoint) throws IOException {
RestResponse r = adminSession.get(endpoint);
assertEquals(HttpStatus.SC_OK, r.getStatusCode());
return newGson().fromJson(r.getReader(), AccountInfo.class);
}
private List<AccountInfo> GET(String endpoint) throws IOException {
RestResponse r = adminSession.get(endpoint);
assertEquals(HttpStatus.SC_OK, r.getStatusCode());
return newGson().fromJson(r.getReader(), new TypeToken<List<AccountInfo>>() {}.getType());
}
@Test
public void flushWebSessionsCache() throws Exception {
RestResponse r = adminSession.post("/config/server/caches/web_sessions/flush");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_OK);
}
@Test
public void flushCache_Forbidden() throws Exception {
RestResponse r = userSession.post("/config/server/caches/accounts/flush");
assertThat(r.getStatusCode()).isEqualTo(HttpStatus.SC_FORBIDDEN);
}