Add list lobby tests

tests/commands/501231711271780357/Lobby/list.test.ts

@@ -1,9 +1,82 @@
+import { APIEmbedField, CommandInteraction, EmbedBuilder, PermissionsBitField, SlashCommandBuilder } from "discord.js";
+import List from "../../../../src/commands/501231711271780357/Lobby/list";
+import Lobby from "../../../../src/database/entities/501231711271780357/Lobby";
+import EmbedColours from "../../../../src/constants/EmbedColours";
+
 describe('constructor', () => {
-    test.todo("EXPECT properties to be set");
+    test("EXPECT properties to be set", () => {
+        const list = new List();
+
+        expect(list.CommandBuilder).toBeDefined();
+
+        const commandBulder = list.CommandBuilder as SlashCommandBuilder;
+
+        expect(commandBulder.name).toBe("listlobby");
+        expect(commandBulder.description).toBe("Lists all channels set up as lobbies");
+        expect(commandBulder.default_member_permissions).toBe(PermissionsBitField.Flags.ModerateMembers.toString());
+    });
 });
 
 describe("execute", () => {
-    test.todo('EXPECT list of lobby channels to be sent');
+    test('EXPECT list of lobby channels to be sent', async () => {
+        let repliedWith;
 
-    test.todo("GIVEN interaction.guild is null, EXPECT error");
+        const interaction = {
+            guild: {
+                channels: {
+                    cache: {
+                        map: jest.fn().mockReturnValue([{
+                            id: "channelId",
+                        }]),
+                    }
+                }
+            },
+            reply: jest.fn().mockImplementation((options) => {
+                repliedWith = options;
+            }),
+        } as unknown as CommandInteraction;
+
+        Lobby.FetchOneByChannelId = jest.fn().mockReturnValue({
+            Name: "lobbyName",
+            LastUsed: "lastUsed",
+        });
+
+        const list = new List();
+        await list.execute(interaction);
+
+        expect(Lobby.FetchOneByChannelId).toHaveBeenCalledTimes(1);
+        expect(Lobby.FetchOneByChannelId).toHaveBeenCalledWith("channelId");
+
+        expect(interaction.reply).toHaveBeenCalledTimes(1);
+
+        expect(repliedWith).toBeDefined();
+        expect(repliedWith!.embeds).toBeDefined();
+        expect(repliedWith!.embeds.length).toBe(1);
+
+        const repliedEmbed: EmbedBuilder = repliedWith!.embeds[0];
+
+        expect(repliedEmbed.data.color).toBe(EmbedColours.Ok);
+        expect(repliedEmbed.data.title).toBe("Lobbies");
+        expect(repliedEmbed.data.description).toBe("Channels: 1");
+        expect(repliedEmbed.data.fields).toBeDefined();
+        expect(repliedEmbed.data.fields!.length).toBe(1);
+
+        const repliedEmbedField1: APIEmbedField = repliedEmbed.data.fields![0];
+
+        expect(repliedEmbedField1.name).toBe("# lobbyName");
+        expect(repliedEmbedField1.value).toBe("Last Used: lastUsed");
+    });
+
+    test("GIVEN interaction.guild is null, EXPECT error", async () => {
+        const interaction = {
+            guild: null,
+            reply: jest.fn(),
+        } as unknown as CommandInteraction;
+
+        const list = new List();
+        await list.execute(interaction);
+
+        expect(interaction.reply).toHaveBeenCalledTimes(1);
+        expect(interaction.reply).toHaveBeenCalledWith("Guild not found.");
+    });
 });