+ public static Matcher<Post> isPost(String postId, long time,
+ String text, Optional<String> recipient) {
+ return new PostMatcher(postId, time, text, recipient);
+ }
+
+ 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,
+ final String imageId) {
+ 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;
+ }
+ if (imageId == null) {
+ if (album.getAlbumImage() != null) {
+ mismatchDescription.appendText("has album image");
+ return false;
+ }
+ } else {
+ if (album.getAlbumImage() == null) {
+ mismatchDescription.appendText("has no album image");
+ return false;
+ }
+ if (!album.getAlbumImage().getId().equals(imageId)) {
+ mismatchDescription.appendText("has album image ")
+ .appendValue(album.getAlbumImage().getId());
+ 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);
+ if (imageId == null) {
+ description.appendText(", has no album image");
+ } else {
+ description.appendText(", has album image ")
+ .appendValue(imageId);
+ }
+ }
+ };
+ }
+
+ 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 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);
+ }
+
+ }
+