/**
* 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.seyren.core.util.velocity;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.math.BigDecimal;
import java.util.Arrays;
import java.util.List;
import org.joda.time.DateTime;
import org.junit.Before;
import org.junit.Test;
import com.seyren.core.domain.Alert;
import com.seyren.core.domain.AlertType;
import com.seyren.core.domain.Check;
import com.seyren.core.domain.Subscription;
import com.seyren.core.domain.SubscriptionType;
import com.seyren.core.util.config.SeyrenConfig;
import com.seyren.core.util.email.EmailHelper;
public class VelocityEmailHelperTest {
private EmailHelper emailHelper;
@Before
public void before() {
emailHelper = new VelocityEmailHelper(new SeyrenConfig());
}
@Test
public void subjectIsCorrect() {
Check check = new Check()
.withId("123")
.withEnabled(true)
.withName("test-check")
.withState(AlertType.ERROR);
String subject = emailHelper.createSubject(check);
assertThat(subject, is("Seyren alert: test-check"));
}
@Test
public void bodyContainsRightSortsOfThings() {
Check check = new Check()
.withId("123")
.withEnabled(true)
.withName("test-check")
.withDescription("Some great description")
.withWarn(new BigDecimal("2.0"))
.withError(new BigDecimal("3.0"))
.withState(AlertType.ERROR);
Subscription subscription = new Subscription()
.withEnabled(true)
.withType(SubscriptionType.EMAIL)
.withTarget("some@email.com");
Alert alert = new Alert()
.withTarget("some.value")
.withValue(new BigDecimal("4.0"))
.withTimestamp(new DateTime())
.withFromType(AlertType.OK)
.withToType(AlertType.ERROR);
List<Alert> alerts = Arrays.asList(alert);
String body = emailHelper.createBody(check, subscription, alerts);
assertThat(body, containsString("test-check"));
assertThat(body, containsString("Some great description"));
assertThat(body, containsString("some.value"));
assertThat(body, containsString("2.0"));
assertThat(body, containsString("3.0"));
assertThat(body, containsString("4.0"));
}
@Test
public void descriptionIsNotIncludedIfEmpty() {
Check check = new Check()
.withId("123")
.withEnabled(true)
.withName("test-check")
.withDescription("")
.withWarn(new BigDecimal("2.0"))
.withError(new BigDecimal("3.0"))
.withState(AlertType.ERROR);
Subscription subscription = new Subscription()
.withEnabled(true)
.withType(SubscriptionType.EMAIL)
.withTarget("some@email.com");
Alert alert = new Alert()
.withTarget("some.value")
.withValue(new BigDecimal("4.0"))
.withTimestamp(new DateTime())
.withFromType(AlertType.OK)
.withToType(AlertType.ERROR);
List<Alert> alerts = Arrays.asList(alert);
String body = emailHelper.createBody(check, subscription, alerts);
assertThat(body, not(containsString("<p></p>")));
}
@Test
public void bodyDoesNotContainScientificNotationOfNumber() {
Check check = new Check()
.withId("123")
.withEnabled(true)
.withName("test-check")
.withWarn(new BigDecimal("2.0"))
.withError(new BigDecimal("3.0"))
.withState(AlertType.ERROR);
Subscription subscription = new Subscription()
.withEnabled(true)
.withType(SubscriptionType.EMAIL)
.withTarget("some@email.com");
Alert alert = new Alert()
.withTarget("some.value")
.withValue(new BigDecimal("138362880"))
.withTimestamp(new DateTime())
.withFromType(AlertType.OK)
.withToType(AlertType.ERROR);
List<Alert> alerts = Arrays.asList(alert);
String body = emailHelper.createBody(check, subscription, alerts);
assertThat(body, containsString("138362880"));
}
@Test
public void templateLocationShouldBeConfigurable() {
SeyrenConfig mockConfiguration = mock(SeyrenConfig.class);
when(mockConfiguration.getEmailTemplateFileName()).thenReturn("test-email-template.vm");
EmailHelper emailHelper = new VelocityEmailHelper(mockConfiguration);
String body = emailHelper.createBody(null, null, null);
assertThat(body, containsString("Test content."));
}
}