configserver/src/test/java/com/yahoo/vespa/config/server/tenant/TenantTest.java


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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.config.server.tenant;

import com.google.common.testing.EqualsTester;
import com.yahoo.config.provision.TenantName;
import com.yahoo.vespa.config.server.TestComponentRegistry;
import com.yahoo.vespa.config.server.host.HostRegistry;
import org.junit.Before;
import org.junit.Test;

import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertThat;

/**
 * @author Ulf Lilleengen
 */
public class TenantTest {

    private final TestComponentRegistry componentRegistry = new TestComponentRegistry.Builder().build();

    private Tenant t1;
    private Tenant t2;
    private Tenant t3;
    private Tenant t4;

    @Before
    public void setupTenant() {
        t1 = createTenant("foo");
        t2 = createTenant("foo");
        t3 = createTenant("bar");
        t4 = createTenant("baz");
    }

    private Tenant createTenant(String name) {
        TenantRepository tenantRepository = new TenantRepository(componentRegistry, new HostRegistry());
        TenantName tenantName = TenantName.from(name);
        tenantRepository.addTenant(tenantName);
        return tenantRepository.getTenant(tenantName);
    }

    @Test
    public void equals() {
        new EqualsTester()
                .addEqualityGroup(t1, t2)
                .addEqualityGroup(t3)
                .addEqualityGroup(t4)
                .testEquals();
    }

    @Test
    public void hashcode() {
        assertThat(t1.hashCode(), is(t2.hashCode()));
        assertThat(t1.hashCode(), is(not(t3.hashCode())));
        assertThat(t1.hashCode(), is(not(t4.hashCode())));
    }

}