com.ericsson.gerrit.plugins.highavailability.cache.CacheEvictionIT.java Source code

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Here is the source code for com.ericsson.gerrit.plugins.highavailability.cache.CacheEvictionIT.java

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// Copyright (C) 2015 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.ericsson.gerrit.plugins.highavailability.cache;

import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
import static com.github.tomakehurst.wiremock.client.WireMock.any;
import static com.github.tomakehurst.wiremock.client.WireMock.anyUrl;
import static com.github.tomakehurst.wiremock.client.WireMock.givenThat;
import static com.github.tomakehurst.wiremock.client.WireMock.postRequestedFor;
import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
import static com.github.tomakehurst.wiremock.client.WireMock.verify;
import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.options;
import static com.google.common.truth.Truth.assertThat;

import com.github.tomakehurst.wiremock.junit.WireMockRule;
import com.google.gerrit.acceptance.GlobalPluginConfig;
import com.google.gerrit.acceptance.LightweightPluginDaemonTest;
import com.google.gerrit.acceptance.NoHttpd;
import com.google.gerrit.acceptance.TestPlugin;
import com.google.gerrit.acceptance.UseLocalDisk;
import com.google.gerrit.acceptance.UseSsh;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.apache.http.HttpStatus;
import org.junit.Rule;
import org.junit.Test;

@NoHttpd
@UseSsh
@TestPlugin(name = "high-availability", sysModule = "com.ericsson.gerrit.plugins.highavailability.Module", httpModule = "com.ericsson.gerrit.plugins.highavailability.HttpModule")
public class CacheEvictionIT extends LightweightPluginDaemonTest {
    private static final int PORT = 18888;
    private static final String URL = "http://localhost:" + PORT;

    @Rule
    public WireMockRule wireMockRule = new WireMockRule(options().port(PORT));

    @Override
    public void setUpTestPlugin() throws Exception {
        givenThat(any(anyUrl()).willReturn(aResponse().withStatus(HttpStatus.SC_NO_CONTENT)));
        super.setUpTestPlugin();
    }

    @Test
    @UseLocalDisk
    @GlobalPluginConfig(pluginName = "high-availability", name = "peerInfo.static.url", value = URL)
    @GlobalPluginConfig(pluginName = "high-availability", name = "http.retryInterval", value = "100")
    public void flushAndSendPost() throws Exception {
        final String flushRequest = "/plugins/high-availability/cache/" + Constants.PROJECTS;
        final CountDownLatch expectedRequestLatch = new CountDownLatch(1);
        wireMockRule.addMockServiceRequestListener((request, response) -> {
            if (request.getAbsoluteUrl().contains(flushRequest)) {
                expectedRequestLatch.countDown();
            }
        });

        adminSshSession.exec("gerrit flush-caches --cache " + Constants.PROJECTS);
        assertThat(expectedRequestLatch.await(5, TimeUnit.SECONDS)).isTrue();
        verify(postRequestedFor(urlEqualTo(flushRequest)));
    }
}