habitica/test/api/v3/integration/groups/POST-groups_groupId_join.test.js

import {
  generateUser,
  createAndPopulateGroup,
  checkExistence,
  translate as t,
} from '../../../../helpers/api-v3-integration.helper';
import { v4 as generateUUID } from 'uuid';

describe('POST /group/:groupId/join', () => {
  it('returns error when groupId is not for a valid group', async () => {
    let joiningUser = await generateUser();

    await expect(joiningUser.post(`/groups/${generateUUID()}/join`)).to.eventually.be.rejected.and.eql({
      code: 404,
      error: 'NotFound',
      message: t('groupNotFound'),
    });
  });

  context('Joining a public guild', () => {
    let user, joiningUser, publicGuild;

    beforeEach(async () => {
      let {group, groupLeader} = await createAndPopulateGroup({
        groupDetails: {
          name: 'Test Guild',
          type: 'guild',
          privacy: 'public',
        },
      });

      publicGuild = group;
      user = groupLeader;
      joiningUser = await generateUser();
    });

    it('allows non-invited users to join public guilds', async () => {
      await joiningUser.post(`/groups/${publicGuild._id}/join`);

      await expect(joiningUser.get('/user')).to.eventually.have.property('guilds').to.include(publicGuild._id);
    });

    it('promotes joining member in a public empty guild to leader', async () => {
      await user.post(`/groups/${publicGuild._id}/leave`);

      await joiningUser.post(`/groups/${publicGuild._id}/join`);

      await expect(joiningUser.get(`/groups/${publicGuild._id}`)).to.eventually.have.deep.property('leader._id', joiningUser._id);
    });

    it('increments memberCount when joining guilds', async () => {
      let oldMemberCount = publicGuild.memberCount;

      await joiningUser.post(`/groups/${publicGuild._id}/join`);

      await expect(joiningUser.get(`/groups/${publicGuild._id}`)).to.eventually.have.property('memberCount', oldMemberCount + 1);
    });
  });

  context('Joining a private guild', () => {
    let user, invitedUser, guild;

    beforeEach(async () => {
      let { group, groupLeader, invitees } = await createAndPopulateGroup({
        groupDetails: {
          name: 'Test Guild',
          type: 'guild',
          privacy: 'private',
        },
        invites: 1,
      });

      guild = group;
      user = groupLeader;
      invitedUser = invitees[0];
    });

    it('returns error when user is not invited to private guild', async () => {
      let userWithoutInvite = await generateUser();

      await expect(userWithoutInvite.post(`/groups/${guild._id}/join`)).to.eventually.be.rejected.and.eql({
        code: 401,
        error: 'NotAuthorized',
        message: t('messageGroupRequiresInvite'),
      });
    });

    context('User is invited', () => {
      it('allows invited user to join private guilds', async () => {
        await invitedUser.post(`/groups/${guild._id}/join`);

        await expect(invitedUser.get('/user')).to.eventually.have.property('guilds').to.include(guild._id);
      });

      it('clears invitation from user when joining guilds', async () => {
        await invitedUser.post(`/groups/${guild._id}/join`);

        await expect(invitedUser.get('/user'))
          .to.eventually.have.deep.property('invitations.guilds')
          .to.not.include({id: guild._id});
      });

      it('increments memberCount when joining guilds', async () => {
        let oldMemberCount = guild.memberCount;

        await invitedUser.post(`/groups/${guild._id}/join`);

        await expect(invitedUser.get(`/groups/${guild._id}`)).to.eventually.have.property('memberCount', oldMemberCount + 1);
      });

      it('does not give basilist quest to inviter when joining a guild', async () => {
        await invitedUser.post(`/groups/${guild._id}/join`);

        await expect(user.get('/user')).to.eventually.not.have.deep.property('items.quests.basilist');
      });

      it('does not increment basilist quest count to inviter with basilist when joining a guild', async () => {
        await user.update({ 'items.quests.basilist': 1 });

        await invitedUser.post(`/groups/${guild._id}/join`);

        await expect(user.get('/user')).to.eventually.have.deep.property('items.quests.basilist', 1);
      });
    });
  });

  context('Joining a party', () => {
    let user, invitedUser, party;

    beforeEach(async () => {
      let { group, groupLeader, invitees } = await createAndPopulateGroup({
        groupDetails: {
          name: 'Test Party',
          type: 'party',
        },
        invites: 1,
      });

      party = group;
      user = groupLeader;
      invitedUser = invitees[0];
    });

    it('returns error when user is not invited to party', async () => {
      let userWithoutInvite = await generateUser();

      await expect(userWithoutInvite.post(`/groups/${party._id}/join`)).to.eventually.be.rejected.and.eql({
        code: 401,
        error: 'NotAuthorized',
        message: t('messageGroupRequiresInvite'),
      });
    });

    context('User is invited', () => {
      it('allows invited user to join party', async () => {
        await invitedUser.post(`/groups/${party._id}/join`);

        await expect(invitedUser.get('/user')).to.eventually.have.deep.property('party._id', party._id);
      });

      it('clears invitation from user when joining party', async () => {
        await invitedUser.post(`/groups/${party._id}/join`);

        await expect(invitedUser.get('/user')).to.eventually.not.have.deep.property('invitations.party.id');
      });

      it('increments memberCount when joining party', async () => {
        let oldMemberCount = party.memberCount;

        await invitedUser.post(`/groups/${party._id}/join`);

        await expect(invitedUser.get(`/groups/${party._id}`)).to.eventually.have.property('memberCount', oldMemberCount + 1);
      });

      it('gives basilist quest item to the inviter when joining a party', async () => {
        await invitedUser.post(`/groups/${party._id}/join`);

        await expect(user.get('/user')).to.eventually.have.deep.property('items.quests.basilist', 1);
      });

      it('increments basilist quest item count to inviter when joining a party', async () => {
        await user.update({'items.quests.basilist': 1 });

        await invitedUser.post(`/groups/${party._id}/join`);

        await expect(user.get('/user')).to.eventually.have.deep.property('items.quests.basilist', 2);
      });

      it('deletes previous party where the user was the only member', async () => {
        let userToInvite = await generateUser();
        let oldParty = await userToInvite.post('/groups', { // add user to a party
          name: 'Another Test Party',
          type: 'party',
        });

        await expect(checkExistence('groups', oldParty._id)).to.eventually.equal(true);
        await user.post(`/groups/${party._id}/invite`, {
          uuids: [userToInvite._id],
        });
        await userToInvite.post(`/groups/${party._id}/join`);

        await expect(user.get('/user')).to.eventually.have.deep.property('party._id', party._id);
        await expect(checkExistence('groups', oldParty._id)).to.eventually.equal(false);
      });

      xit('invites joining member to active quest', async () => {
        // TODO start quest

        await invitedUser.post(`/groups/${party._id}/join`);

        invitedUser = await user.get('/user');
        party = await user.get(`/groups/${party._id}`);

        expect(user).to.have.deep.property('party.quest.RSVPNeeded', true);
        expect(user).to.have.deep.property('party.quest.key', party.quest.key);

        expect(party.quest.members[invitedUser._id]).to.be.undefined;
      });
    });
  });
});