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package com.yahoo.vespa.hosted.controller.application;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.yahoo.config.application.api.DeploymentSpec;
import com.yahoo.config.provision.ApplicationId;
import com.yahoo.config.provision.zone.ZoneId;
import com.yahoo.vespa.hosted.controller.api.integration.billing.Quota;
import com.yahoo.vespa.hosted.controller.api.integration.noderepository.ApplicationData;
import org.junit.Test;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.List;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class DeploymentQuotaCalculatorTest {
@Test
public void quota_is_divided_among_prod_instances() {
Quota calculated = DeploymentQuotaCalculator.calculate(Quota.unlimited().withBudget(10), List.of(), ApplicationId.defaultId(), ZoneId.defaultId(),
DeploymentSpec.fromXml(
"<deployment version='1.0'>\n" +
" <instance id='instance1'> \n" +
" <test />\n" +
" <staging />\n" +
" <prod>\n" +
" <region active=\"true\">us-east-1</region>\n" +
" <region active=\"false\">us-west-1</region>\n" +
" </prod>\n" +
" </instance>\n" +
" <instance id='instance2'>\n" +
" <perf/>\n" +
" <dev/>\n" +
" <prod>\n" +
" <region active=\"true\">us-north-1</region>\n" +
" </prod>\n" +
" </instance>\n" +
"</deployment>"));
assertEquals(10d/3, calculated.budget().get().doubleValue(), 1e-5);
}
@Test
public void unlimited_quota_remains_unlimited() {
Quota calculated = DeploymentQuotaCalculator.calculate(Quota.unlimited(), List.of(), ApplicationId.defaultId(), ZoneId.defaultId(), DeploymentSpec.empty);
assertTrue(calculated.isUnlimited());
}
@Test
public void zero_quota_remains_zero() {
Quota calculated = DeploymentQuotaCalculator.calculate(Quota.zero(), List.of(), ApplicationId.defaultId(), ZoneId.defaultId(), DeploymentSpec.empty);
assertEquals(calculated.budget().get().doubleValue(), 0, 1e-5);
}
@Test
public void using_highest_resource_use() throws Exception {
var content = new String(Files.readAllBytes(Paths.get("src/test/java/com/yahoo/vespa/hosted/controller/application/response/application.json")));
var mapper = new ObjectMapper();
var application = mapper.readValue(content, ApplicationData.class).toApplication();
var usage = DeploymentQuotaCalculator.calculateQuotaUsage(application);
assertEquals(1.164, usage.rate(), 0.001);
}
@Test
public void tenant_quota_in_pipeline() {
var tenantQuota = Quota.unlimited().withBudget(42);
var calculated = DeploymentQuotaCalculator.calculate(tenantQuota, List.of(), ApplicationId.defaultId(), ZoneId.from("test", "apac1"), DeploymentSpec.empty);
assertEquals(tenantQuota, calculated);
}
}
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