/*
* Copyright 2013-2017 the original author or authors.
*
* 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 org.cloudfoundry.operations.applications;
import org.junit.Test;
import org.springframework.core.io.ClassPathResource;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
import static org.cloudfoundry.operations.applications.ApplicationHealthCheck.*;
public final class ApplicationManifestUtilsTest {
@Test
public void read() throws IOException {
List<ApplicationManifest> expected = Arrays.asList(
ApplicationManifest.builder()
.name("alpha-application-1")
.buildpack("alpha-buildpack")
.command("alpha-command")
.disk(-1)
.healthCheckHttpEndpoint("alpha-health-check-http-endpoint")
.healthCheckType(NONE)
.instances(-1)
.memory(1)
.noRoute(true)
.path(Paths.get("/alpha-path"))
.randomRoute(true)
.route(Route.builder()
.route("alpha-route-1")
.build())
.route(Route.builder()
.route("alpha-route-2")
.build())
.stack("alpha-stack")
.timeout(-1)
.environmentVariable("ALPHA_KEY_1", "alpha-value-1")
.environmentVariable("ALPHA_KEY_2", "alpha-value-2")
.service("alpha-instance-1")
.service("alpha-instance-2")
.build(),
ApplicationManifest.builder()
.name("alpha-application-2")
.buildpack("alpha-buildpack")
.command("alpha-command")
.disk(-1)
.domain("alpha-domain")
.domain("alpha-domains-1")
.domain("alpha-domains-2")
.healthCheckHttpEndpoint("alpha-health-check-http-endpoint")
.healthCheckType(PORT)
.host("alpha-host")
.host("alpha-hosts-1")
.host("alpha-hosts-2")
.instances(-1)
.memory(1024)
.noHostname(true)
.noRoute(true)
.path(Paths.get("/alpha-path"))
.randomRoute(true)
.stack("alpha-stack")
.timeout(-1)
.environmentVariable("ALPHA_KEY_1", "alpha-value-1")
.environmentVariable("ALPHA_KEY_2", "alpha-value-2")
.service("alpha-instance-1")
.service("alpha-instance-2")
.build());
List<ApplicationManifest> actual = ApplicationManifestUtils.read(new ClassPathResource("fixtures/manifest-alpha.yml").getFile().toPath());
assertThat(actual).isEqualTo(expected);
}
@Test
public void readCommon() throws IOException {
List<ApplicationManifest> expected = Arrays.asList(
ApplicationManifest.builder()
.name("charlie-application-1")
.buildpack("charlie-buildpack")
.command("charlie-command")
.disk(-1)
.healthCheckHttpEndpoint("charlie-health-check-http-endpoint")
.healthCheckType(NONE)
.instances(-1)
.memory(-1)
.noRoute(true)
.path(Paths.get("/charlie-path"))
.randomRoute(true)
.route(Route.builder()
.route("charlie-route-1")
.build())
.route(Route.builder()
.route("charlie-route-2")
.build())
.stack("charlie-stack")
.timeout(-1)
.environmentVariable("CHARLIE_KEY_1", "charlie-value-1")
.environmentVariable("CHARLIE_KEY_2", "charlie-value-2")
.service("charlie-instance-1")
.service("charlie-instance-2")
.build(),
ApplicationManifest.builder()
.name("charlie-application-2")
.buildpack("alternate-buildpack")
.command("alternate-command")
.disk(-2)
.healthCheckHttpEndpoint("alternate-health-check-http-endpoint")
.healthCheckType(PORT)
.instances(-2)
.memory(-2)
.noRoute(false)
.path(Paths.get("/alternate-path"))
.randomRoute(false)
.route(Route.builder()
.route("charlie-route-1")
.build())
.route(Route.builder()
.route("charlie-route-2")
.build())
.route(Route.builder()
.route("alternate-route-1")
.build())
.route(Route.builder()
.route("alternate-route-2")
.build())
.stack("alternate-stack")
.timeout(-2)
.environmentVariable("CHARLIE_KEY_1", "charlie-value-1")
.environmentVariable("CHARLIE_KEY_2", "charlie-value-2")
.environmentVariable("ALTERNATE_KEY_1", "alternate-value-1")
.environmentVariable("ALTERNATE_KEY_2", "alternate-value-2")
.service("charlie-instance-1")
.service("charlie-instance-2")
.service("alternate-instance-1")
.service("alternate-instance-2")
.build());
List<ApplicationManifest> actual = ApplicationManifestUtils.read(new ClassPathResource("fixtures/manifest-charlie.yml").getFile().toPath());
assertThat(actual).isEqualTo(expected);
}
@Test
public void readCommonAndInherit() throws IOException {
List<ApplicationManifest> expected = Arrays.asList(
ApplicationManifest.builder()
.name("charlie-application-1")
.buildpack("delta-buildpack")
.command("delta-command")
.disk(-3)
.healthCheckHttpEndpoint("delta-health-check-http-endpoint")
.healthCheckType(NONE)
.instances(-3)
.memory(-3)
.noRoute(true)
.path(Paths.get("/delta-path"))
.randomRoute(true)
.route(Route.builder()
.route("charlie-route-1")
.build())
.route(Route.builder()
.route("charlie-route-2")
.build())
.route(Route.builder()
.route("delta-route-1")
.build())
.route(Route.builder()
.route("delta-route-2")
.build())
.stack("delta-stack")
.timeout(-3)
.environmentVariable("CHARLIE_KEY_1", "charlie-value-1")
.environmentVariable("CHARLIE_KEY_2", "charlie-value-2")
.environmentVariable("DELTA_KEY_1", "delta-value-1")
.environmentVariable("DELTA_KEY_2", "delta-value-2")
.service("charlie-instance-1")
.service("charlie-instance-2")
.service("delta-instance-1")
.service("delta-instance-2")
.build(),
ApplicationManifest.builder()
.name("charlie-application-2")
.buildpack("delta-buildpack")
.command("delta-command")
.disk(-3)
.healthCheckHttpEndpoint("delta-health-check-http-endpoint")
.healthCheckType(NONE)
.instances(-3)
.memory(-3)
.noRoute(true)
.path(Paths.get("/delta-path"))
.randomRoute(true)
.route(Route.builder()
.route("charlie-route-1")
.build())
.route(Route.builder()
.route("charlie-route-2")
.build())
.route(Route.builder()
.route("alternate-route-1")
.build())
.route(Route.builder()
.route("alternate-route-2")
.build())
.route(Route.builder()
.route("delta-route-1")
.build())
.route(Route.builder()
.route("delta-route-2")
.build())
.stack("delta-stack")
.timeout(-3)
.environmentVariable("CHARLIE_KEY_1", "charlie-value-1")
.environmentVariable("CHARLIE_KEY_2", "charlie-value-2")
.environmentVariable("ALTERNATE_KEY_1", "alternate-value-1")
.environmentVariable("ALTERNATE_KEY_2", "alternate-value-2")
.environmentVariable("DELTA_KEY_1", "delta-value-1")
.environmentVariable("DELTA_KEY_2", "delta-value-2")
.service("charlie-instance-1")
.service("charlie-instance-2")
.service("alternate-instance-1")
.service("alternate-instance-2")
.service("delta-instance-1")
.service("delta-instance-2")
.build());
List<ApplicationManifest> actual = ApplicationManifestUtils.read(new ClassPathResource("fixtures/manifest-delta.yml").getFile().toPath());
assertThat(actual).isEqualTo(expected);
}
@Test
public void readInherit() throws IOException {
List<ApplicationManifest> expected = Arrays.asList(
ApplicationManifest.builder()
.name("alpha-application-1")
.buildpack("beta-buildpack")
.command("beta-command")
.disk(-2)
.healthCheckHttpEndpoint("beta-health-check-http-endpoint")
.healthCheckType(NONE)
.instances(-2)
.memory(2)
.noRoute(false)
.path(Paths.get("/beta-path"))
.randomRoute(false)
.route(Route.builder()
.route("alpha-route-1")
.build())
.route(Route.builder()
.route("alpha-route-2")
.build())
.route(Route.builder()
.route("beta-route-1")
.build())
.route(Route.builder()
.route("beta-route-2")
.build())
.stack("beta-stack")
.timeout(-2)
.environmentVariable("ALPHA_KEY_1", "alpha-value-1")
.environmentVariable("ALPHA_KEY_2", "alpha-value-2")
.environmentVariable("BETA_KEY_1", "beta-value-1")
.environmentVariable("BETA_KEY_2", "beta-value-2")
.service("alpha-instance-1")
.service("alpha-instance-2")
.service("beta-instance-1")
.service("beta-instance-2")
.build(),
ApplicationManifest.builder()
.name("alpha-application-2")
.buildpack("alpha-buildpack")
.command("alpha-command")
.disk(-1)
.domain("alpha-domain")
.domain("alpha-domains-1")
.domain("alpha-domains-2")
.healthCheckHttpEndpoint("alpha-health-check-http-endpoint")
.healthCheckType(PORT)
.host("alpha-host")
.host("alpha-hosts-1")
.host("alpha-hosts-2")
.instances(-1)
.memory(1024)
.noHostname(true)
.noRoute(true)
.path(Paths.get("/alpha-path"))
.randomRoute(true)
.stack("alpha-stack")
.timeout(-1)
.environmentVariable("ALPHA_KEY_1", "alpha-value-1")
.environmentVariable("ALPHA_KEY_2", "alpha-value-2")
.service("alpha-instance-1")
.service("alpha-instance-2")
.build(),
ApplicationManifest.builder()
.name("beta-application-1")
.buildpack("beta-buildpack")
.command("beta-command")
.disk(-1)
.healthCheckHttpEndpoint("beta-health-check-http-endpoint")
.healthCheckType(NONE)
.instances(-1)
.memory(2048)
.noRoute(true)
.path(Paths.get("/beta-path"))
.randomRoute(true)
.route(Route.builder()
.route("beta-route-1")
.build())
.route(Route.builder()
.route("beta-route-2")
.build())
.stack("beta-stack")
.timeout(-1)
.environmentVariable("BETA_KEY_1", "beta-value-1")
.environmentVariable("BETA_KEY_2", "beta-value-2")
.service("beta-instance-1")
.service("beta-instance-2")
.build(),
ApplicationManifest.builder()
.name("beta-application-2")
.buildpack("beta-buildpack")
.command("beta-command")
.disk(-1)
.domain("beta-domain")
.domain("beta-domains-1")
.domain("beta-domains-2")
.healthCheckHttpEndpoint("beta-health-check-http-endpoint")
.healthCheckType(NONE)
.host("beta-host")
.host("beta-hosts-1")
.host("beta-hosts-2")
.instances(-1)
.memory(2)
.noHostname(true)
.noRoute(true)
.path(Paths.get("/beta-path"))
.randomRoute(true)
.stack("beta-stack")
.timeout(-1)
.environmentVariable("BETA_KEY_1", "beta-value-1")
.environmentVariable("BETA_KEY_2", "beta-value-2")
.service("beta-instance-1")
.service("beta-instance-2")
.build());
List<ApplicationManifest> actual = ApplicationManifestUtils.read(new ClassPathResource("fixtures/manifest-beta.yml").getFile().toPath());
assertThat(actual).isEqualTo(expected);
}
@Test
public void write() throws IOException {
Path out = Files.createTempFile("test-manifest-", ".yml");
ApplicationManifestUtils.write(out, Arrays.asList(
ApplicationManifest.builder()
.name("alpha-application-1")
.buildpack("alpha-buildpack")
.command("alpha-command")
.disk(-1)
.healthCheckHttpEndpoint("alpha-health-check-http-endpoint")
.healthCheckType(NONE)
.instances(-1)
.memory(-1)
.noRoute(true)
.randomRoute(true)
.route(Route.builder()
.route("alpha-route-1")
.build())
.route(Route.builder()
.route("alpha-route-2")
.build())
.stack("alpha-stack")
.timeout(-1)
.environmentVariable("ALPHA_KEY_1", "alpha-value-1")
.environmentVariable("ALPHA_KEY_2", "alpha-value-2")
.service("alpha-instance-1")
.service("alpha-instance-2")
.build(),
ApplicationManifest.builder()
.name("alpha-application-2")
.buildpack("alpha-buildpack")
.command("alpha-command")
.disk(-1)
.domain("alpha-domain")
.domain("alpha-domains-1")
.domain("alpha-domains-2")
.healthCheckHttpEndpoint("alpha-health-check-http-endpoint")
.healthCheckType(PORT)
.host("alpha-host")
.host("alpha-hosts-1")
.host("alpha-hosts-2")
.instances(-1)
.memory(-1)
.noHostname(true)
.noRoute(true)
.randomRoute(true)
.stack("alpha-stack")
.timeout(-1)
.environmentVariable("ALPHA_KEY_1", "alpha-value-1")
.environmentVariable("ALPHA_KEY_2", "alpha-value-2")
.service("alpha-instance-1")
.service("alpha-instance-2")
.build()));
List<String> expected = Files.readAllLines(new ClassPathResource("fixtures/manifest-echo.yml").getFile().toPath());
List<String> actual = Files.readAllLines(out);
assertThat(actual).isEqualTo(expected);
}
}