Add PostView test

test/models_test.dart

@@ -1,6 +1,7 @@
 import 'dart:convert';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:lemmur/client/models/comment.dart';
+import 'package:lemmur/client/models/post.dart';
 
 void main() {
   test("CommentView test", () {
@@ -84,4 +85,106 @@ void main() {
     expect(comment.subscribed, false);
     expect(comment.saved, false);
   });
+  test("PostView test", () {
+    Map<String, dynamic> postJson = jsonDecode("""
+      {
+        "id": 38501,
+        "name": "Niklaus Wirth was right and that is a problem",
+        "url": "https://bowero.nl/blog/2020/07/31/niklaus-wirth-was-right-and-that-is-a-problem/",
+        "body": null,
+        "creator_id": 8218,
+        "community_id": 14680,
+        "removed": false,
+        "locked": false,
+        "published": "2020-08-02T01:56:28.072727",
+        "updated": null,
+        "deleted": false,
+        "nsfw": false,
+        "stickied": false,
+        "embed_title": "Niklaus Wirth was right and that is a problem",
+        "embed_description": null,
+        "embed_html": null,
+        "thumbnail_url": null,
+        "ap_id": "https://dev.lemmy.ml/post/38501",
+        "local": true,
+        "creator_actor_id": "https://dev.lemmy.ml/u/yogthos",
+        "creator_local": true,
+        "creator_name": "yogthos",
+        "creator_preferred_username": null,
+        "creator_published": "2020-01-18T04:02:39.254957",
+        "creator_avatar": "https://dev.lemmy.ml/pictrs/image/bwk1q2.png",
+        "banned": false,
+        "banned_from_community": false,
+        "community_actor_id": "https://dev.lemmy.ml/c/programming",
+        "community_local": true,
+        "community_name": "programming",
+        "community_icon": null,
+        "community_removed": false,
+        "community_deleted": false,
+        "community_nsfw": false,
+        "number_of_comments": 4,
+        "score": 8,
+        "upvotes": 8,
+        "downvotes": 0,
+        "hot_rank": 1,
+        "hot_rank_active": 1,
+        "newest_activity_time": "2020-08-02T20:31:19.303284",
+        "user_id": 13709,
+        "my_vote": 0,
+        "subscribed": false,
+        "read": false,
+        "saved": false
+      }""");
+
+    var post = PostView.fromJson(postJson);
+
+    expect(post.id, 38501);
+    expect(post.name, "Niklaus Wirth was right and that is a problem");
+    expect(post.url,
+        "https://bowero.nl/blog/2020/07/31/niklaus-wirth-was-right-and-that-is-a-problem/");
+    expect(post.body, null);
+    expect(post.creatorId, 8218);
+    expect(post.communityId, 14680);
+    expect(post.removed, false);
+    expect(post.locked, false);
+    expect(post.published, DateTime.parse("2020-08-02T01:56:28.072727"));
+    expect(post.updated, null);
+    expect(post.deleted, false);
+    expect(post.nsfw, false);
+    expect(post.stickied, false);
+    expect(post.embedTitle, "Niklaus Wirth was right and that is a problem");
+    expect(post.embedDescription, null);
+    expect(post.embedHtml, null);
+    expect(post.thumbnailUrl, null);
+    expect(post.apId, "https://dev.lemmy.ml/post/38501");
+    expect(post.local, true);
+    expect(post.creatorActorId, "https://dev.lemmy.ml/u/yogthos");
+    expect(post.creatorLocal, true);
+    expect(post.creatorName, "yogthos");
+    expect(post.creatorPreferredUsername, null);
+    expect(post.creatorPublished, DateTime.parse("2020-01-18T04:02:39.254957"));
+    expect(post.creatorAvatar, "https://dev.lemmy.ml/pictrs/image/bwk1q2.png");
+    expect(post.banned, false);
+    expect(post.bannedFromCommunity, false);
+    expect(post.communityActorId, "https://dev.lemmy.ml/c/programming");
+    expect(post.communityLocal, true);
+    expect(post.communityName, "programming");
+    expect(post.communityIcon, null);
+    expect(post.communityRemoved, false);
+    expect(post.communityDeleted, false);
+    expect(post.communityNsfw, false);
+    expect(post.numberOfComments, 4);
+    expect(post.score, 8);
+    expect(post.upvotes, 8);
+    expect(post.downvotes, 0);
+    expect(post.hotRank, 1);
+    expect(post.hotRankActive, 1);
+    expect(
+        post.newestActivityTime, DateTime.parse("2020-08-02T20:31:19.303284"));
+    expect(post.userId, 13709);
+    expect(post.myVote, 0);
+    expect(post.subscribed, false);
+    expect(post.read, false);
+    expect(post.saved, false);
+  });
 }