vylbot-app/tests/events/MessageEvents.test.ts

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import { Collection, Message, MessageAttachment, TextChannel } from "discord.js";
import MessageEvents from "../../src/events/MessageEvents";
beforeEach(() => {
process.env = {};
});
describe('MessageDelete', () => {
test('Given message was in a guild AND user was NOT a bot, expect message deleted embed to be sent', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const messageAttachments = new Collection<string, MessageAttachment>([
[
"0",
{
url: 'image0.png'
} as unknown as MessageAttachment
],
[
"1",
{
url: 'image1.png'
} as unknown as MessageAttachment
]
]);
const message = {
guild: {
channels: {
cache: {
find: memberGuildChannelsCacheFind
}
}
},
author: {
bot: false,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
channel: {},
content: 'Message Content',
attachments: messageAttachments
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageDelete(message);
expect(channelSend).toBeCalledTimes(1);
expect(memberGuildChannelsCacheFind).toBeCalledTimes(1);
expect(messageAuthorDisplayAvatarURL).toBeCalledTimes(1);
expect(result.embeds.length).toBe(1);
// Embed
const embed = result.embeds[0];
expect(embed.title).toBe('Message Deleted');
expect(embed.fields.length).toBe(4);
// Embed -> User Field
const embedFieldUser = embed.fields[0];
expect(embedFieldUser.name).toBe('User');
expect(embedFieldUser.value).toBe('[object Object] `USERTAG`');
// Embed -> Channel Field
const embedFieldChannel = embed.fields[1];
expect(embedFieldChannel.name).toBe('Channel');
expect(embedFieldChannel.value).toBe('[object Object]');
// Embed -> Content Field
const embedFieldContent = embed.fields[2];
expect(embedFieldContent.name).toBe('Content');
expect(embedFieldContent.value).toBe('```Message Content```');
// Embed -> Attachments Field
const embedFieldAttachments = embed.fields[3];
expect(embedFieldAttachments.name).toBe('Attachments');
expect(embedFieldAttachments.value).toBe('```image0.png\nimage1.png```');
});
test('Given message was not sent in a guild, expect execution stopped', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const messageAttachments = new Collection<string, MessageAttachment>([
[
"0",
{
url: 'image0.png'
} as unknown as MessageAttachment
],
[
"1",
{
url: 'image1.png'
} as unknown as MessageAttachment
]
]);
const message = {
author: {
bot: false,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
channel: {},
content: 'Message Content',
attachments: messageAttachments
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageDelete(message);
expect(channelSend).not.toBeCalled();
expect(memberGuildChannelsCacheFind).not.toBeCalled();
expect(messageAuthorDisplayAvatarURL).not.toBeCalled();
expect(result.embeds.length).toBe(0);
});
test('Given author is a bot, expect execution stopped', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const messageAttachments = new Collection<string, MessageAttachment>([
[
"0",
{
url: 'image0.png'
} as unknown as MessageAttachment
],
[
"1",
{
url: 'image1.png'
} as unknown as MessageAttachment
]
]);
const message = {
guild: {
channels: {
cache: {
find: memberGuildChannelsCacheFind
}
}
},
author: {
bot: true,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
channel: {},
content: 'Message Content',
attachments: messageAttachments
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageDelete(message);
expect(channelSend).not.toBeCalled();
expect(memberGuildChannelsCacheFind).not.toBeCalled();
expect(messageAuthorDisplayAvatarURL).not.toBeCalled();
expect(result.embeds.length).toBe(0);
});
test('Given message does not contain any attachments, expect attachments field to be omitted', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const messageAttachments = new Collection<string, MessageAttachment>([]);
const message = {
guild: {
channels: {
cache: {
find: memberGuildChannelsCacheFind
}
}
},
author: {
bot: false,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
channel: {},
content: 'Message Content',
attachments: messageAttachments
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageDelete(message);
expect(channelSend).toBeCalledTimes(1);
expect(memberGuildChannelsCacheFind).toBeCalledTimes(1);
expect(messageAuthorDisplayAvatarURL).toBeCalledTimes(1);
expect(result.embeds.length).toBe(1);
// Embed
const embed = result.embeds[0];
expect(embed.title).toBe('Message Deleted');
expect(embed.fields.length).toBe(3);
// Embed -> User Field
const embedFieldUser = embed.fields[0];
expect(embedFieldUser.name).toBe('User');
expect(embedFieldUser.value).toBe('[object Object] `USERTAG`');
// Embed -> Channel Field
const embedFieldChannel = embed.fields[1];
expect(embedFieldChannel.name).toBe('Channel');
expect(embedFieldChannel.value).toBe('[object Object]');
// Embed -> Content Field
const embedFieldContent = embed.fields[2];
expect(embedFieldContent.name).toBe('Content');
expect(embedFieldContent.value).toBe('```Message Content```');
});
});
describe('MessageUpdate', () => {
test('Given message is in a guild AND user is not a bot AND the content has actually changed, e xpect log embed to be sent', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const oldMessage = {
content: 'Old Message'
} as unknown as Message;
const newMessage = {
guild: {
channels: {
cache: {
find: memberGuildChannelsCacheFind
}
}
},
author: {
bot: false,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
content: 'New Message',
channel: {},
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageUpdate(oldMessage, newMessage);
expect(channelSend).toBeCalledTimes(1);
expect(memberGuildChannelsCacheFind).toBeCalledTimes(1);
expect(messageAuthorDisplayAvatarURL).toBeCalledTimes(1);
expect(result.embeds.length).toBe(1);
// Embed
const embed = result.embeds[0];
expect(embed.title).toBe('Message Edited');
expect(embed.fields.length).toBe(4);
// Embed -> User Field
const embedFieldUser = embed.fields[0];
expect(embedFieldUser.name).toBe('User');
expect(embedFieldUser.value).toBe('[object Object] `USERTAG`');
expect(embedFieldUser.inline).toBeTruthy();
// Embed -> Channel Field
const embedFieldChannel = embed.fields[1];
expect(embedFieldChannel.name).toBe('Channel');
expect(embedFieldChannel.value).toBe('[object Object]');
expect(embedFieldChannel.inline).toBeTruthy();
// Embed -> Before Field
const embedFieldBefore = embed.fields[2];
expect(embedFieldBefore.name).toBe('Before');
expect(embedFieldBefore.value).toBe('```Old Message```');
// Embed -> After Field
const embedFieldAfter = embed.fields[3];
expect(embedFieldAfter.name).toBe('After');
expect(embedFieldAfter.value).toBe('```New Message```');
});
test('Given message was not in a guild, expect execution stopped', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const oldMessage = {
content: 'Old Message'
} as unknown as Message;
const newMessage = {
author: {
bot: false,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
content: 'New Message',
channel: {},
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageUpdate(oldMessage, newMessage);
expect(channelSend).not.toBeCalled();
expect(memberGuildChannelsCacheFind).not.toBeCalled();
expect(messageAuthorDisplayAvatarURL).not.toBeCalled();
expect(result.embeds.length).toBe(0);
});
test('Given author is a bot, expect execution stopped', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const oldMessage = {
content: 'Old Message'
} as unknown as Message;
const newMessage = {
guild: {
channels: {
cache: {
find: memberGuildChannelsCacheFind
}
}
},
author: {
bot: true,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
content: 'New Message',
channel: {},
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageUpdate(oldMessage, newMessage);
expect(channelSend).not.toBeCalled();
expect(memberGuildChannelsCacheFind).not.toBeCalled();
expect(messageAuthorDisplayAvatarURL).not.toBeCalled();
expect(result.embeds.length).toBe(0);
});
test('Given the message contents are the same, expect execution stopped', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const oldMessage = {
content: 'Message'
} as unknown as Message;
const newMessage = {
guild: {
channels: {
cache: {
find: memberGuildChannelsCacheFind
}
}
},
author: {
bot: false,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
content: 'Message',
channel: {},
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageUpdate(oldMessage, newMessage);
expect(channelSend).not.toBeCalled();
expect(memberGuildChannelsCacheFind).not.toBeCalled();
expect(messageAuthorDisplayAvatarURL).not.toBeCalled();
expect(result.embeds.length).toBe(0);
});
test('Given Old Message did not have a content, expect field to account for this', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const oldMessage = {} as unknown as Message;
const newMessage = {
guild: {
channels: {
cache: {
find: memberGuildChannelsCacheFind
}
}
},
author: {
bot: false,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
content: 'New Message',
channel: {},
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageUpdate(oldMessage, newMessage);
expect(channelSend).toBeCalledTimes(1);
expect(memberGuildChannelsCacheFind).toBeCalledTimes(1);
expect(messageAuthorDisplayAvatarURL).toBeCalledTimes(1);
expect(result.embeds.length).toBe(1);
// Embed
const embed = result.embeds[0];
expect(embed.title).toBe('Message Edited');
expect(embed.fields.length).toBe(4);
// Embed -> User Field
const embedFieldUser = embed.fields[0];
expect(embedFieldUser.name).toBe('User');
expect(embedFieldUser.value).toBe('[object Object] `USERTAG`');
expect(embedFieldUser.inline).toBeTruthy();
// Embed -> Channel Field
const embedFieldChannel = embed.fields[1];
expect(embedFieldChannel.name).toBe('Channel');
expect(embedFieldChannel.value).toBe('[object Object]');
expect(embedFieldChannel.inline).toBeTruthy();
// Embed -> Before Field
const embedFieldBefore = embed.fields[2];
expect(embedFieldBefore.name).toBe('Before');
expect(embedFieldBefore.value).toBe('```*none*```');
// Embed -> After Field
const embedFieldAfter = embed.fields[3];
expect(embedFieldAfter.name).toBe('After');
expect(embedFieldAfter.value).toBe('```New Message```');
});
test('Given New Message does not have a content, expect field to account for this', () => {
process.env = {
CHANNELS_LOGS_MOD: 'mod-logs'
}
const channelSend = jest.fn();
const textChannel = {
name: 'mod-logs',
send: channelSend
} as unknown as TextChannel;
const memberGuildChannelsCacheFind = jest.fn()
.mockReturnValue(textChannel);
const messageAuthorDisplayAvatarURL = jest.fn();
const oldMessage = {
content: 'Old Message'
} as unknown as Message;
const newMessage = {
guild: {
channels: {
cache: {
find: memberGuildChannelsCacheFind
}
}
},
author: {
bot: false,
displayAvatarURL: messageAuthorDisplayAvatarURL,
tag: 'USERTAG'
},
channel: {},
} as unknown as Message;
const messageEvents = new MessageEvents();
const result = messageEvents.messageUpdate(oldMessage, newMessage);
expect(channelSend).toBeCalledTimes(1);
expect(memberGuildChannelsCacheFind).toBeCalledTimes(1);
expect(messageAuthorDisplayAvatarURL).toBeCalledTimes(1);
expect(result.embeds.length).toBe(1);
// Embed
const embed = result.embeds[0];
expect(embed.title).toBe('Message Edited');
expect(embed.fields.length).toBe(4);
// Embed -> User Field
const embedFieldUser = embed.fields[0];
expect(embedFieldUser.name).toBe('User');
expect(embedFieldUser.value).toBe('[object Object] `USERTAG`');
expect(embedFieldUser.inline).toBeTruthy();
// Embed -> Channel Field
const embedFieldChannel = embed.fields[1];
expect(embedFieldChannel.name).toBe('Channel');
expect(embedFieldChannel.value).toBe('[object Object]');
expect(embedFieldChannel.inline).toBeTruthy();
// Embed -> Before Field
const embedFieldBefore = embed.fields[2];
expect(embedFieldBefore.name).toBe('Before');
expect(embedFieldBefore.value).toBe('```Old Message```');
// Embed -> After Field
const embedFieldAfter = embed.fields[3];
expect(embedFieldAfter.name).toBe('After');
expect(embedFieldAfter.value).toBe('```*none*```');
});
});