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[V1] external container itests (#387)
* External container integration tests (#376) * Update instructions for manual itest rerun * Set up test container inside a pod * Add basic external container discovery test Add test and utils to run an external container within the test pod, check that ContainerJFR discovers it, and then tear down * Move utility classes into util package * Mark test as disabled rather than commented out * Rename base class * Set pod name as property rather than hard-coded * Refactoring * Correct BasicCommandChannelIT expected hostnames
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/*- | ||
* #%L | ||
* Container JFR | ||
* %% | ||
* Copyright (C) 2020 Red Hat, Inc. | ||
* %% | ||
* The Universal Permissive License (UPL), Version 1.0 | ||
* | ||
* Subject to the condition set forth below, permission is hereby granted to any | ||
* person obtaining a copy of this software, associated documentation and/or data | ||
* (collectively the "Software"), free of charge and under any and all copyright | ||
* rights in the Software, and any and all patent rights owned or freely | ||
* licensable by each licensor hereunder covering either (i) the unmodified | ||
* Software as contributed to or provided by such licensor, or (ii) the Larger | ||
* Works (as defined below), to deal in both | ||
* | ||
* (a) the Software, and | ||
* (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if | ||
* one is included with the Software (each a "Larger Work" to which the Software | ||
* is contributed by such licensors), | ||
* | ||
* without restriction, including without limitation the rights to copy, create | ||
* derivative works of, display, perform, and distribute the Software and make, | ||
* use, sell, offer for sale, import, export, have made, and have sold the | ||
* Software and the Larger Work(s), and to sublicense the foregoing rights on | ||
* either these or other terms. | ||
* | ||
* This license is subject to the following condition: | ||
* The above copyright notice and either this complete permission notice or at | ||
* a minimum a reference to the UPL must be included in all copies or | ||
* substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
* SOFTWARE. | ||
* #L% | ||
*/ | ||
package itest; | ||
|
||
import java.util.ArrayList; | ||
import java.util.HashSet; | ||
import java.util.List; | ||
import java.util.Map; | ||
import java.util.Set; | ||
import java.util.concurrent.CompletableFuture; | ||
import java.util.concurrent.TimeUnit; | ||
|
||
import org.hamcrest.MatcherAssert; | ||
import org.hamcrest.Matchers; | ||
import org.junit.jupiter.api.AfterAll; | ||
import org.junit.jupiter.api.BeforeAll; | ||
import org.junit.jupiter.api.Test; | ||
import io.vertx.core.json.JsonArray; | ||
import itest.util.Podman; | ||
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class ConnectToExternalTargetsIT extends TestBase { | ||
|
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static final List<String> CONTAINERS = new ArrayList<>(); | ||
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@BeforeAll | ||
static void setup() throws Exception { | ||
Set<String> specs = Set.of("quay.io/andrewazores/vertx-fib-demo:0.3.0"); | ||
for (String spec : specs) { | ||
CONTAINERS.add(Podman.run(spec)); | ||
} | ||
for (String id : CONTAINERS) { | ||
Podman.waitForContainerState(id, "running"); | ||
} | ||
Thread.sleep(7_500L); // wait for JDP to discover new containers | ||
} | ||
|
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@AfterAll | ||
static void cleanup() throws Exception { | ||
for (String id : CONTAINERS) { | ||
Podman.rm(id); | ||
} | ||
} | ||
|
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@Test | ||
void testOtherContainerFound() throws Exception { | ||
CompletableFuture<JsonArray> resp = new CompletableFuture<>(); | ||
webClient | ||
.get("/api/v1/targets") | ||
.send( | ||
ar -> { | ||
if (assertRequestStatus(ar, resp)) { | ||
resp.complete(ar.result().bodyAsJsonArray()); | ||
} | ||
}); | ||
JsonArray listResp = resp.get(REQUEST_TIMEOUT_SECONDS, TimeUnit.SECONDS); | ||
Set<Map<String, String>> actual = new HashSet<>(listResp.getList()); | ||
// ordering may not be guaranteed so use a Set, but there should be no duplicates and so | ||
// size should not change | ||
MatcherAssert.assertThat(actual.size(), Matchers.equalTo(listResp.size())); | ||
Set<Map<String, String>> expected = | ||
Set.of( | ||
Map.of( | ||
"connectUrl", | ||
String.format( | ||
"service:jmx:rmi:///jndi/rmi://%s:9091/jmxrmi", | ||
Podman.POD_NAME), | ||
"alias", | ||
"com.redhat.rhjmc.containerjfr.ContainerJfr"), | ||
Map.of( | ||
"connectUrl", | ||
String.format( | ||
"service:jmx:rmi:///jndi/rmi://%s:9093/jmxrmi", | ||
Podman.POD_NAME), | ||
"alias", | ||
"es.andrewazor.demo.Main")); | ||
MatcherAssert.assertThat(actual, Matchers.equalTo(expected)); | ||
} | ||
} |
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