From d614696260ebc6c7ac751365c8726f0eecb26cea Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Fri, 10 May 2019 22:42:24 +0200
Subject: [PATCH] Added tests for Easy::Emoji.

---
 README.adoc                   |  2 +-
 tests/entities/test_emoji.cpp | 87 +++++++++++++++++++++++++++++++++++
 2 files changed, 88 insertions(+), 1 deletion(-)
 create mode 100644 tests/entities/test_emoji.cpp

diff --git a/README.adoc b/README.adoc
index ceb6a40..6cdbbe9 100644
--- a/README.adoc
+++ b/README.adoc
@@ -400,7 +400,7 @@ strings and you can use unsupported fields in an `Entity` by converting it to
 * [x] Card
 * [x] Context
 * [ ] Conversation
-* [ ] Emoji
+* [x] Emoji
 * [ ] Filter
 * [ ] Instance
 * [ ] List
diff --git a/tests/entities/test_emoji.cpp b/tests/entities/test_emoji.cpp
new file mode 100644
index 0000000..435b693
--- /dev/null
+++ b/tests/entities/test_emoji.cpp
@@ -0,0 +1,87 @@
+/*  This file is part of mastodon-cpp.
+ *  Copyright © 2019 tastytea <tastytea@tastytea.de>
+ *
+ *  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, version 3.
+ *
+ *  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/>.
+ */
+
+#include <exception>
+#include <string>
+#include <catch.hpp>
+#include "easy/entities/emoji.hpp"
+#include "easy/easy.hpp"
+
+using std::string;
+
+using namespace Mastodon;
+
+SCENARIO ("Easy::Emoji works as intended", "[entity]")
+{
+    GIVEN ("An Easy::Emoji object")
+    {
+        Easy::Emoji emoji;
+        bool exception = false;
+
+        WHEN ("It is initialized with valid emoji data")
+        {
+            const string url
+                = "https://likeable.space/emoji/custom/flower/flow.png";
+            const string data =
+                "[{\"shortcode\":\"flow\","
+                "\"visible_in_picker\":false,"
+                "\"static_url\":\"" + url + "\","
+                "\"url\" : \"" + url + "\"}]";
+
+            try
+            {
+                emoji.from_string(Easy::json_array_to_vector(data).front());
+            }
+            catch (const std::exception &e)
+            {
+                exception = true;
+            }
+
+            THEN ("No exception is thrown")
+                AND_THEN ("Emoji is valid")
+                AND_THEN ("The attributes are set to the right values")
+            {
+                REQUIRE_FALSE(exception);
+                REQUIRE(emoji.valid());
+                REQUIRE(emoji.shortcode() == "flow");
+                REQUIRE(emoji.visible_in_picker() == false);
+                REQUIRE(emoji.static_url() == url);
+                REQUIRE(emoji.url() == url);
+            }
+        }
+
+        WHEN ("It is initialized with an empty string")
+        {
+            try
+            {
+                emoji.from_string("");
+            }
+            catch (const std::exception &e)
+            {
+                exception = true;
+            }
+
+            THEN ("No exception is thrown")
+                AND_THEN ("It is not valid")
+                AND_THEN ("shortcode is empty")
+            {
+                REQUIRE_FALSE(exception);
+                REQUIRE_FALSE(emoji.valid());
+                REQUIRE(emoji.shortcode() == "");
+            }
+        }
+    }
+}