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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.provision;
import com.yahoo.cloud.config.ApplicationIdConfig;
import com.yahoo.test.TotalOrderTester;
import org.junit.jupiter.api.Test;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import static com.yahoo.config.provision.ApplicationId.from;
import static com.yahoo.config.provision.ApplicationId.global;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
/**
* @author Ulf Lilleengen
* @author vegard
*/
public class ApplicationIdTest {
@Test
void require_that_application_id_is_set() {
ApplicationId app = applicationId("application");
assertEquals("application", app.application().value());
app = from("tenant", "application", "instance");
assertEquals("tenant", app.tenant().value());
assertEquals("application", app.application().value());
assertEquals("instance", app.instance().value());
}
@Test
void require_that_equals_and_hashcode_behaves_correctly() {
assertEquals(Set.of(from("tenant1", "name1", "instance1"),
from("tenant2", "name1", "instance1"),
from("tenant1", "name2", "instance1"),
from("tenant1", "name1", "instance2"),
applicationId("name1"),
applicationId("name2")),
new HashSet<>(List.of(from("tenant1", "name1", "instance1"),
from("tenant2", "name1", "instance1"),
from("tenant1", "name2", "instance1"),
from("tenant1", "name1", "instance2"),
applicationId("name1"),
applicationId("name2"))));
}
@Test
void require_that_value_format_is_correct() {
ApplicationId id1 = applicationId("foo");
ApplicationId id2 = applicationId("bar");
ApplicationId id3 = from("tenant", "baz", "bim");
assertEquals("default:foo:default", id1.serializedForm());
assertEquals("default:bar:default", id2.serializedForm());
assertEquals("tenant:baz:bim", id3.serializedForm());
}
@Test
void require_string_formats_are_correct() {
ApplicationId id1 = applicationId("foo");
ApplicationId id2 = from("bar", "baz", "default");
ApplicationId id3 = from("tenant", "baz", "bim");
assertEquals("default.foo", id1.toShortString());
assertEquals("default.foo.default", id1.toFullString());
assertEquals("bar.baz", id2.toShortString());
assertEquals("bar.baz.default", id2.toFullString());
assertEquals("tenant.baz.bim", id3.toShortString());
assertEquals("tenant.baz.bim", id3.toFullString());
}
@Test
void require_that_idstring_can_be_parsed() {
ApplicationId id = ApplicationId.fromSerializedForm("ten:foo:bim");
assertEquals("ten", id.tenant().value());
assertEquals("foo", id.application().value());
assertEquals("bim", id.instance().value());
}
@Test
void require_that_invalid_idstring_throws_exception() {
var e = assertThrows(IllegalArgumentException.class, () -> ApplicationId.fromSerializedForm("foo:baz"));
assertEquals("Application ids must be on the form tenant:application:instance, but was foo:baz", e.getMessage());
e = assertThrows(IllegalArgumentException.class, () -> ApplicationId.fromFullString("foo.baz"));
assertEquals("Application ids must be on the form tenant.application.instance, but was foo.baz", e.getMessage());
e = assertThrows(IllegalArgumentException.class, () -> ApplicationId.fromSerializedForm("foo:baz:bar:xyzzy"));
assertEquals("Application ids must be on the form tenant:application:instance, but was foo:baz:bar:xyzzy", e.getMessage());
e = assertThrows(IllegalArgumentException.class, () -> ApplicationId.fromFullString("foo.baz.bar.xyzzy"));
assertEquals("Application ids must be on the form tenant.application.instance, but was foo.baz.bar.xyzzy", e.getMessage());
}
@Test
void require_that_defaults_are_given() {
ApplicationId id1 = applicationId("foo");
assertEquals("default", id1.tenant().value());
assertEquals("default", id1.instance().value());
}
@Test
void require_that_compare_to_is_correct() {
new TotalOrderTester<ApplicationId>()
.theseObjects(from("tenant1", "name1", "instance1"),
from("tenant1", "name1", "instance1"))
.areLessThan(from("tenant2", "name1", "instance1"))
.areLessThan(from("tenant2", "name2", "instance1"))
.areLessThan(from("tenant2", "name2", "instance2"))
.testOrdering();
}
@Test
void require_that_instance_from_config_is_correct() {
ApplicationIdConfig.Builder builder = new ApplicationIdConfig.Builder();
builder.tenant("a");
builder.application("b");
builder.instance("c");
ApplicationId applicationId = from(new ApplicationIdConfig(builder));
assertEquals("a", applicationId.tenant().value());
assertEquals("b", applicationId.application().value());
assertEquals("c", applicationId.instance().value());
}
@Test
void require_that_global_is_special() {
assertEquals(global(), global());
assertNotEquals(global(), from("hosted-vespa", "routing", "default"));
assertEquals(global().serializedForm(), from("hosted-vespa", "routing", "default").serializedForm());
}
private ApplicationId applicationId(String applicationName) {
return from(TenantName.defaultName(), ApplicationName.from(applicationName), InstanceName.defaultName());
}
}
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