+++ /dev/null
-/*
- * Sone - Matchers.java - Copyright © 2013–2016 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sone;
-
-import static java.util.regex.Pattern.compile;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import net.pterodactylus.sone.data.Album;
-import net.pterodactylus.sone.data.Image;
-import net.pterodactylus.sone.data.Post;
-import net.pterodactylus.sone.data.PostReply;
-
-import com.google.common.base.Optional;
-import org.hamcrest.Description;
-import org.hamcrest.Matcher;
-import org.hamcrest.TypeSafeDiagnosingMatcher;
-import org.hamcrest.TypeSafeMatcher;
-
-/**
- * Matchers used throughout the tests.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public class Matchers {
-
- public static Matcher<String> matchesRegex(final String regex) {
- return new TypeSafeMatcher<String>() {
- @Override
- protected boolean matchesSafely(String item) {
- return compile(regex).matcher(item).matches();
- }
-
- @Override
- public void describeTo(Description description) {
- description.appendText("matches: ").appendValue(regex);
- }
- };
- }
-
- public static Matcher<InputStream> delivers(final byte[] data) {
- return new TypeSafeMatcher<InputStream>() {
- byte[] readData = new byte[data.length];
-
- @Override
- protected boolean matchesSafely(InputStream inputStream) {
- int offset = 0;
- try {
- while (true) {
- int r = inputStream.read();
- if (r == -1) {
- return offset == data.length;
- }
- if (offset == data.length) {
- return false;
- }
- if (data[offset] != (readData[offset] = (byte) r)) {
- return false;
- }
- offset++;
- }
- } catch (IOException ioe1) {
- return false;
- }
- }
-
- @Override
- public void describeTo(Description description) {
- description.appendValue(data);
- }
-
- @Override
- protected void describeMismatchSafely(InputStream item,
- Description mismatchDescription) {
- mismatchDescription.appendValue(readData);
- }
- };
- }
-
- public static Matcher<Post> isPost(String postId, long time,
- String text, Optional<String> recipient) {
- return new PostMatcher(postId, time, text, recipient);
- }
-
- public static Matcher<Post> isPostWithId(String postId) {
- return new PostIdMatcher(postId);
- }
-
- public static Matcher<PostReply> isPostReply(String postReplyId,
- String postId, long time, String text) {
- return new PostReplyMatcher(postReplyId, postId, time, text);
- }
-
- public static Matcher<Album> isAlbum(final String albumId,
- final String parentAlbumId,
- final String title, final String albumDescription) {
- return new TypeSafeDiagnosingMatcher<Album>() {
- @Override
- protected boolean matchesSafely(Album album,
- Description mismatchDescription) {
- if (!album.getId().equals(albumId)) {
- mismatchDescription.appendText("ID is ")
- .appendValue(album.getId());
- return false;
- }
- if (parentAlbumId == null) {
- if (album.getParent() != null) {
- mismatchDescription.appendText("has parent album");
- return false;
- }
- } else {
- if (album.getParent() == null) {
- mismatchDescription.appendText("has no parent album");
- return false;
- }
- if (!album.getParent().getId().equals(parentAlbumId)) {
- mismatchDescription.appendText("parent album is ")
- .appendValue(album.getParent().getId());
- return false;
- }
- }
- if (!title.equals(album.getTitle())) {
- mismatchDescription.appendText("has title ")
- .appendValue(album.getTitle());
- return false;
- }
- if (!albumDescription.equals(album.getDescription())) {
- mismatchDescription.appendText("has description ")
- .appendValue(album.getDescription());
- return false;
- }
- return true;
- }
-
- @Override
- public void describeTo(Description description) {
- description.appendText("is album ").appendValue(albumId);
- if (parentAlbumId == null) {
- description.appendText(", has no parent");
- } else {
- description.appendText(", has parent ")
- .appendValue(parentAlbumId);
- }
- description.appendText(", has title ").appendValue(title);
- description.appendText(", has description ")
- .appendValue(albumDescription);
- }
- };
- }
-
- public static Matcher<Image> isImage(final String id,
- final long creationTime,
- final String key, final String title,
- final String imageDescription,
- final int width, final int height) {
- return new TypeSafeDiagnosingMatcher<Image>() {
- @Override
- protected boolean matchesSafely(Image image,
- Description mismatchDescription) {
- if (!image.getId().equals(id)) {
- mismatchDescription.appendText("ID is ")
- .appendValue(image.getId());
- return false;
- }
- if (image.getCreationTime() != creationTime) {
- mismatchDescription.appendText("created at @")
- .appendValue(image.getCreationTime());
- return false;
- }
- if (!image.getKey().equals(key)) {
- mismatchDescription.appendText("key is ")
- .appendValue(image.getKey());
- return false;
- }
- if (!image.getTitle().equals(title)) {
- mismatchDescription.appendText("title is ")
- .appendValue(image.getTitle());
- return false;
- }
- if (!image.getDescription().equals(imageDescription)) {
- mismatchDescription.appendText("description is ")
- .appendValue(image.getDescription());
- return false;
- }
- if (image.getWidth() != width) {
- mismatchDescription.appendText("width is ")
- .appendValue(image.getWidth());
- return false;
- }
- if (image.getHeight() != height) {
- mismatchDescription.appendText("height is ")
- .appendValue(image.getHeight());
- return false;
- }
- return true;
- }
-
- @Override
- public void describeTo(Description description) {
- description.appendText("image with ID ").appendValue(id);
- description.appendText(", created at @")
- .appendValue(creationTime);
- description.appendText(", has key ").appendValue(key);
- description.appendText(", has title ").appendValue(title);
- description.appendText(", has description ")
- .appendValue(imageDescription);
- description.appendText(", has width ").appendValue(width);
- description.appendText(", has height ").appendValue(height);
- }
- };
- }
-
- private static class PostMatcher extends TypeSafeDiagnosingMatcher<Post> {
-
- private final String postId;
- private final long time;
- private final String text;
- private final Optional<String> recipient;
-
- private PostMatcher(String postId, long time, String text,
- Optional<String> recipient) {
- this.postId = postId;
- this.time = time;
- this.text = text;
- this.recipient = recipient;
- }
-
- @Override
- protected boolean matchesSafely(Post post,
- Description mismatchDescription) {
- if (!post.getId().equals(postId)) {
- mismatchDescription.appendText("ID is not ")
- .appendValue(postId);
- return false;
- }
- if (post.getTime() != time) {
- mismatchDescription.appendText("Time is not @")
- .appendValue(time);
- return false;
- }
- if (!post.getText().equals(text)) {
- mismatchDescription.appendText("Text is not ")
- .appendValue(text);
- return false;
- }
- if (recipient.isPresent()) {
- if (!post.getRecipientId().isPresent()) {
- mismatchDescription.appendText(
- "Recipient not present");
- return false;
- }
- if (!post.getRecipientId().get().equals(recipient.get())) {
- mismatchDescription.appendText("Recipient is not ")
- .appendValue(recipient.get());
- return false;
- }
- } else {
- if (post.getRecipientId().isPresent()) {
- mismatchDescription.appendText("Recipient is present");
- return false;
- }
- }
- return true;
- }
-
- @Override
- public void describeTo(Description description) {
- description.appendText("is post with ID ")
- .appendValue(postId);
- description.appendText(", created at @").appendValue(time);
- description.appendText(", text ").appendValue(text);
- if (recipient.isPresent()) {
- description.appendText(", directed at ")
- .appendValue(recipient.get());
- }
- }
-
- }
-
- private static class PostIdMatcher extends TypeSafeDiagnosingMatcher<Post> {
-
- private final String id;
-
- private PostIdMatcher(String id) {
- this.id = id;
- }
-
- @Override
- protected boolean matchesSafely(Post item,
- Description mismatchDescription) {
- if (!item.getId().equals(id)) {
- mismatchDescription.appendText("post has ID ").appendValue(item.getId());
- return false;
- }
- return true;
- }
-
- @Override
- public void describeTo(Description description) {
- description.appendText("post with ID ").appendValue(id);
- }
-
- }
-
- private static class PostReplyMatcher
- extends TypeSafeDiagnosingMatcher<PostReply> {
-
- private final String postReplyId;
- private final String postId;
- private final long time;
- private final String text;
-
- private PostReplyMatcher(String postReplyId, String postId, long time,
- String text) {
- this.postReplyId = postReplyId;
- this.postId = postId;
- this.time = time;
- this.text = text;
- }
-
- @Override
- protected boolean matchesSafely(PostReply postReply,
- Description mismatchDescription) {
- if (!postReply.getId().equals(postReplyId)) {
- mismatchDescription.appendText("is post reply ")
- .appendValue(postReply.getId());
- return false;
- }
- if (!postReply.getPostId().equals(postId)) {
- mismatchDescription.appendText("is reply to ")
- .appendValue(postReply.getPostId());
- return false;
- }
- if (postReply.getTime() != time) {
- mismatchDescription.appendText("is created at @").appendValue(
- postReply.getTime());
- return false;
- }
- if (!postReply.getText().equals(text)) {
- mismatchDescription.appendText("says ")
- .appendValue(postReply.getText());
- return false;
- }
- return true;
- }
-
- @Override
- public void describeTo(Description description) {
- description.appendText("is post reply ").appendValue(postReplyId);
- description.appendText(", replies to post ").appendValue(postId);
- description.appendText(", is created at @").appendValue(time);
- description.appendText(", says ").appendValue(text);
- }
-
- }
-
-}
projects / Sone.git / blobdiff