tests/__types__/discord.js.ts

@@ -0,0 +1,17 @@
+export type ButtonInteraction = {
+    guild: {} | null,
+    guildId: string | null,
+    channel: {
+        isSendable: jest.Func,
+        send: jest.Func,
+    } | null,
+    deferUpdate: jest.Func,
+    editReply: jest.Func,
+    message: {
+        createdAt: Date,
+    } | null,
+    user: {
+        id: string,
+    } | null,
+    customId: string,
+}

tests/buttonEvents/Claim.test.ts

@@ -1,14 +1,126 @@
-test.todo("GIVEN interaction.guild is null, EXPECT nothing to happen");
+import { ButtonInteraction, TextChannel } from "discord.js";
+import Claim from "../../src/buttonEvents/Claim";
+import { ButtonInteraction as ButtonInteractionType } from "../__types__/discord.js";
+import User from "../../src/database/entities/app/User";
 
-test.todo("GIVEN interaction.guildId is null, EXPECT nothing to happen");
+jest.mock("../../src/client/appLogger");
 
-test.todo("GIVEN interaction.channel is null, EXPECT nothing to happen");
+let interaction: ButtonInteractionType;
 
-test.todo("GIVEN channel is not sendable, EXPECT nothing to happen");
+beforeEach(() => {
+    jest.useFakeTimers();
+    jest.setSystemTime(1000 * 60 * 30);
 
-test.todo("GIVEN interaction.message was created more than 5 minutes ago, EXPECT error");
+    interaction = {
+        guild: {},
+        guildId: "guildId",
+        channel: {
+            isSendable: jest.fn().mockReturnValue(true),
+            send: jest.fn(),
+        },
+        deferUpdate: jest.fn(),
+        editReply: jest.fn(),
+        message: {
+            createdAt: new Date(1000 * 60 * 27),
+        },
+        user: {
+            id: "userId",
+        },
+        customId: "claim cardNumber claimId droppedBy userId",
+    };
+});
 
-test.todo("GIVEN user.RemoveCurrency fails, EXPECT error");
+afterAll(() => {
+    jest.useRealTimers();
+});
+
+test("GIVEN interaction.guild is null, EXPECT nothing to happen", async () => {
+    // Arrange
+    interaction.guild = null;
+
+    // Act
+    const claim = new Claim();
+    await claim.execute(interaction as unknown as ButtonInteraction);
+
+    // Assert
+    expect(interaction.deferUpdate).not.toHaveBeenCalled();
+    expect(interaction.editReply).not.toHaveBeenCalled();
+    expect((interaction.channel as TextChannel).send).not.toHaveBeenCalled();
+});
+
+test("GIVEN interaction.guildId is null, EXPECT nothing to happen", async () => {
+    // Arrange
+    interaction.guildId = null;
+
+    // Act
+    const claim = new Claim();
+    await claim.execute(interaction as unknown as ButtonInteraction);
+
+    // Assert
+    expect(interaction.deferUpdate).not.toHaveBeenCalled();
+    expect(interaction.editReply).not.toHaveBeenCalled();
+    expect((interaction.channel as TextChannel).send).not.toHaveBeenCalled();
+});
+
+test("GIVEN interaction.channel is null, EXPECT nothing to happen", async () => {
+    // Arrange
+    interaction.channel = null;
+
+    // Act
+    const claim = new Claim();
+    await claim.execute(interaction as unknown as ButtonInteraction);
+
+    // Assert
+    expect(interaction.deferUpdate).not.toHaveBeenCalled();
+    expect(interaction.editReply).not.toHaveBeenCalled();
+});
+
+test("GIVEN channel is not sendable, EXPECT nothing to happen", async () => {
+    // Arrange
+    interaction.channel!.isSendable = jest.fn().mockReturnValue(false);
+
+    // Act
+    const claim = new Claim();
+    await claim.execute(interaction as unknown as ButtonInteraction);
+
+    // Assert
+    expect(interaction.deferUpdate).not.toHaveBeenCalled();
+    expect(interaction.editReply).not.toHaveBeenCalled();
+    expect((interaction.channel as TextChannel).send).not.toHaveBeenCalled();
+});
+
+test("GIVEN interaction.message was created more than 5 minutes ago, EXPECT error", async () => {
+    // Arrange
+    interaction.message!.createdAt = new Date(0);
+
+    // Act
+    const claim = new Claim();
+    await claim.execute(interaction as unknown as ButtonInteraction);
+
+    // Assert
+    expect(interaction.channel!.send).toHaveBeenCalledTimes(1);
+    expect(interaction.channel!.send).toHaveBeenCalledWith("[object Object], Cards can only be claimed within 5 minutes of it being dropped!");
+
+    expect(interaction.editReply).not.toHaveBeenCalled();
+});
+
+test("GIVEN user.RemoveCurrency fails, EXPECT error", async () => {
+    // Arrange
+    User.FetchOneById = jest.fn().mockResolvedValue({
+        RemoveCurrency: jest.fn().mockReturnValue(false),
+        Currency: 5,
+    });
+
+    // Act
+    const claim = new Claim();
+    await claim.execute(interaction as unknown as ButtonInteraction);
+
+    // Assert
+    expect(interaction.channel!.send).toHaveBeenCalledTimes(1);
+    expect(interaction.channel!.send).toHaveBeenCalledWith("[object Object], Not enough currency! You need 10 currency, you have 5!");
+
+    expect(interaction.editReply).not.toHaveBeenCalled();
+});
 
 test.todo("GIVEN the card has already been claimed, EXPECT error");