Java tutorial
/* * Copyright (C) 2004-2017, GoodData(R) Corporation. All rights reserved. * This source code is licensed under the BSD-style license found in the * LICENSE.txt file in the root directory of this source tree. */ package com.gooddata.md; import org.apache.commons.lang3.SerializationUtils; import org.joda.time.DateTime; import org.joda.time.DateTimeZone; import org.testng.annotations.Test; import java.util.LinkedHashSet; import java.util.Set; import static com.gooddata.util.ResourceUtils.readObjectFromResource; import static java.util.Arrays.asList; import static net.javacrumbs.jsonunit.JsonMatchers.jsonEquals; import static net.javacrumbs.jsonunit.core.util.ResourceUtils.resource; import static org.hamcrest.CoreMatchers.is; import static org.hamcrest.CoreMatchers.notNullValue; import static org.hamcrest.CoreMatchers.nullValue; import static org.hamcrest.MatcherAssert.assertThat; import static org.hamcrest.text.MatchesPattern.matchesPattern; public class MetaTest { public static final String AUTHOR = "/gdc/account/profile/USER_ID"; public static final String CONTRIBUTOR = "/gdc/account/profile/CONTRIBUTOR_USER_ID"; public static final DateTime CREATED = new DateTime(2014, 4, 11, 13, 45, 56, DateTimeZone.UTC); public static final String SUMMARY = "Obj summary"; public static final String TITLE = "Obj title"; public static final DateTime UPDATED = new DateTime(2014, 4, 11, 13, 45, 57, DateTimeZone.UTC); public static final String CATEGORY = "attributeDisplayForm"; public static final Set<String> TAGS = new LinkedHashSet<>(asList("TAG1", "TAG2")); public static final String OBJ_ID = "OBJ_ID"; public static final String URI = "/gdc/md/PROJECT_ID/obj/" + OBJ_ID; public static final boolean DEPRECATED = false; public static final String IDENTIFIER = "attr.person.id.name"; public static final boolean LOCKED = false; public static final boolean UNLISTED = true; public static final boolean PRODUCTION = true; public static final boolean SHARED_WITH_SOMEONE = false; public static final Set<String> FLAGS = new LinkedHashSet<>(asList("preloaded", "strictAccessControl")); @Test public void testDeserialization() throws Exception { final Meta meta = readObjectFromResource("/md/meta.json", Meta.class); assertThat(meta, is(notNullValue())); assertThat(meta.getId(), is(OBJ_ID)); assertThat(meta.getAuthor(), is(AUTHOR)); assertThat(meta.getContributor(), is(CONTRIBUTOR)); assertThat(meta.getCreated(), is(CREATED)); assertThat(meta.getSummary(), is(SUMMARY)); assertThat(meta.getTitle(), is(TITLE)); assertThat(meta.getUpdated(), is(UPDATED)); assertThat(meta.getCategory(), is(CATEGORY)); assertThat(meta.getTags(), is(TAGS)); assertThat(meta.getUri(), is(URI)); assertThat(meta.isDeprecated(), is(DEPRECATED)); assertThat(meta.getIdentifier(), is(IDENTIFIER)); assertThat(meta.isLocked(), is(LOCKED)); assertThat(meta.isUnlisted(), is(UNLISTED)); assertThat(meta.isProduction(), is(PRODUCTION)); assertThat(meta.isSharedWithSomeone(), is(SHARED_WITH_SOMEONE)); assertThat(meta.getFlags(), nullValue()); } @Test public void testSerialization() throws Exception { final Meta meta = new Meta(AUTHOR, CONTRIBUTOR, CREATED, UPDATED, SUMMARY, TITLE, CATEGORY, TAGS, URI, IDENTIFIER, DEPRECATED, PRODUCTION, LOCKED, UNLISTED, SHARED_WITH_SOMEONE); assertThat(meta, jsonEquals(resource("md/meta.json"))); } @Test public void testDeserializationWithFlags() throws Exception { final Meta meta = readObjectFromResource("/md/meta-withFlags.json", Meta.class); assertThat(meta, is(notNullValue())); assertThat(meta.getFlags(), is(FLAGS)); } @Test public void testSerializationWithFlags() throws Exception { final Meta meta = new Meta(AUTHOR, CONTRIBUTOR, CREATED, UPDATED, SUMMARY, TITLE, CATEGORY, TAGS, URI, IDENTIFIER, DEPRECATED, PRODUCTION, LOCKED, UNLISTED, SHARED_WITH_SOMEONE, FLAGS); assertThat(meta, jsonEquals(resource("md/meta-withFlags.json"))); } @Test public void testToStringFormat() { final Meta meta = new Meta(AUTHOR, CONTRIBUTOR, CREATED, UPDATED, SUMMARY, TITLE, CATEGORY, TAGS, URI, IDENTIFIER, DEPRECATED, PRODUCTION, LOCKED, UNLISTED, SHARED_WITH_SOMEONE, FLAGS); assertThat(meta.toString(), matchesPattern(Meta.class.getSimpleName() + "\\[.*\\]")); } @Test public void testSerializable() throws Exception { final Meta meta = new Meta(AUTHOR, CONTRIBUTOR, CREATED, UPDATED, SUMMARY, TITLE, CATEGORY, TAGS, URI, IDENTIFIER, DEPRECATED, PRODUCTION, LOCKED, UNLISTED, SHARED_WITH_SOMEONE); final Meta deserialized = SerializationUtils.roundtrip(meta); assertThat(deserialized, jsonEquals(meta)); } }