discourse/spec/models/invite_spec.rb

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require 'rails_helper'
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describe Invite do
it { is_expected.to validate_presence_of :invited_by_id }
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it { is_expected.to rate_limit }
let(:iceking) { 'iceking@adventuretime.ooo' }
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context 'user validators' do
let(:coding_horror) { Fabricate(:coding_horror) }
let(:user) { Fabricate(:user) }
let(:invite) { Invite.create(email: user.email, invited_by: coding_horror) }
it "should not allow an invite with the same email as an existing user" do
expect(invite).not_to be_valid
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end
it "should not allow a user to invite themselves" do
expect(invite.email_already_exists).to eq(true)
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end
end
context 'email validators' do
let(:coding_horror) { Fabricate(:coding_horror) }
let(:invite) { Invite.create(email: "test@mailinator.com", invited_by: coding_horror) }
it "should not allow an invite with blacklisted email" do
expect(invite).not_to be_valid
end
it "should allow an invite with non-blacklisted email" do
invite = Fabricate(:invite, email: "test@mail.com", invited_by: coding_horror)
expect(invite).to be_valid
end
end
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context '#create' do
context 'saved' do
subject { Fabricate(:invite) }
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it "works" do
expect(subject.invite_key).to be_present
expect(subject.email_already_exists).to eq(false)
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end
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it 'should store a lower case version of the email' do
expect(subject.email).to eq(iceking)
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end
end
context 'to a topic' do
let!(:topic) { Fabricate(:topic) }
let(:inviter) { topic.user }
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context 'email' do
it 'enqueues a job to email the invite' do
Jobs.expects(:enqueue).with(:invite_email, has_key(:invite_id))
topic.invite_by_email(inviter, iceking)
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end
end
context 'destroyed' do
it "can invite the same user after their invite was destroyed" do
invite = topic.invite_by_email(inviter, iceking)
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invite.destroy
invite = topic.invite_by_email(inviter, iceking)
expect(invite).to be_present
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end
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end
context 'after created' do
before do
@invite = topic.invite_by_email(inviter, iceking)
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end
it 'belongs to the topic' do
expect(topic.invites).to eq([@invite])
expect(@invite.topics).to eq([topic])
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end
context 'when added by another user' do
let(:coding_horror) { Fabricate(:coding_horror) }
let(:new_invite) { topic.invite_by_email(coding_horror, iceking) }
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it 'returns a different invite' do
expect(new_invite).not_to eq(@invite)
expect(new_invite.invite_key).not_to eq(@invite.invite_key)
expect(new_invite.topics).to eq([topic])
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end
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end
context 'when adding a duplicate' do
it 'returns the original invite' do
expect(topic.invite_by_email(inviter, 'iceking@adventuretime.ooo')).to eq(@invite)
expect(topic.invite_by_email(inviter, 'iceking@ADVENTURETIME.ooo')).to eq(@invite)
expect(topic.invite_by_email(inviter, 'ICEKING@adventuretime.ooo')).to eq(@invite)
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end
it 'updates timestamp of existing invite' do
@invite.created_at = 10.days.ago
@invite.save
resend_invite = topic.invite_by_email(inviter, 'iceking@adventuretime.ooo')
expect(resend_invite.created_at).to be_within(1.minute).of(Time.zone.now)
end
it 'returns a new invite if the other has expired' do
SiteSetting.invite_expiry_days = 1
@invite.created_at = 2.days.ago
@invite.save
new_invite = topic.invite_by_email(inviter, 'iceking@adventuretime.ooo')
expect(new_invite).not_to eq(@invite)
expect(new_invite).not_to be_expired
end
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end
context 'when adding to another topic' do
let!(:another_topic) { Fabricate(:topic, user: topic.user) }
it 'should be the same invite' do
@new_invite = another_topic.invite_by_email(inviter, iceking)
expect(@new_invite).to eq(@invite)
expect(another_topic.invites).to eq([@invite])
expect(@invite.topics).to match_array([topic, another_topic])
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end
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end
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end
end
end
context 'to a group-private topic' do
let(:group) { Fabricate(:group) }
let(:private_category) { Fabricate(:private_category, group: group) }
let(:group_private_topic) { Fabricate(:topic, category: private_category) }
let(:inviter) { group_private_topic.user }
before do
@invite = group_private_topic.invite_by_email(inviter, iceking)
end
it 'should add the groups to the invite' do
expect(@invite.groups).to eq([group])
end
context 'when duplicated' do
it 'should not duplicate the groups' do
expect(group_private_topic.invite_by_email(inviter, iceking)).to eq(@invite)
expect(@invite.groups).to eq([group])
end
end
end
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context 'an existing user' do
let(:topic) { Fabricate(:topic, category_id: nil, archetype: 'private_message') }
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let(:coding_horror) { Fabricate(:coding_horror) }
it "works" do
# doesn't create an invite
expect { topic.invite_by_email(topic.user, coding_horror.email) }.to raise_error(Invite::UserExists)
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# gives the user permission to access the topic
expect(topic.allowed_users.include?(coding_horror)).to eq(true)
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end
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end
context '.redeem' do
let(:invite) { Fabricate(:invite) }
it 'creates a notification for the invitee' do
expect { invite.redeem }.to change(Notification, :count)
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end
it 'wont redeem an expired invite' do
SiteSetting.expects(:invite_expiry_days).returns(10)
invite.update_column(:created_at, 20.days.ago)
expect(invite.redeem).to be_blank
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end
it 'wont redeem a deleted invite' do
invite.destroy
expect(invite.redeem).to be_blank
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end
it "won't redeem an invalidated invite" do
invite.invalidated_at = 1.day.ago
expect(invite.redeem).to be_blank
end
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context "deletes duplicate invites" do
let(:another_user) { Fabricate(:user) }
it 'delete duplicate invite' do
another_invite = Fabricate(:invite, email: invite.email, invited_by: another_user)
invite.redeem
duplicate_invite = Invite.find_by(id: another_invite.id)
expect(duplicate_invite).to be_nil
end
it 'does not delete already redeemed invite' do
redeemed_invite = Fabricate(:invite, email: invite.email, invited_by: another_user, redeemed_at: 1.day.ago)
invite.redeem
used_invite = Invite.find_by(id: redeemed_invite.id)
expect(used_invite).not_to be_nil
end
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end
context "as a moderator" do
it "will give the user a moderator flag" do
invite.invited_by = Fabricate(:admin)
invite.moderator = true
invite.save
user = invite.redeem
expect(user).to be_moderator
end
it "will not give the user a moderator flag if the inviter is not staff" do
invite.moderator = true
invite.save
user = invite.redeem
expect(user).not_to be_moderator
end
end
context "when inviting to groups" do
it "add the user to the correct groups" do
group = Fabricate(:group)
invite.invited_groups.build(group_id: group.id)
invite.save
user = invite.redeem
expect(user.groups.count).to eq(1)
end
end
context "invite trust levels" do
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it "returns the trust level in default_invitee_trust_level" do
SiteSetting.default_invitee_trust_level = TrustLevel[3]
expect(invite.redeem.trust_level).to eq(TrustLevel[3])
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end
end
context 'inviting when must_approve_users? is enabled' do
it 'correctly activates accounts' do
invite.invited_by = Fabricate(:admin)
SiteSetting.must_approve_users = true
user = invite.redeem
expect(user.approved?).to eq(true)
end
end
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context 'simple invite' do
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let!(:user) { invite.redeem }
it 'works correctly' do
expect(user.is_a?(User)).to eq(true)
expect(user.send_welcome_message).to eq(true)
expect(user.trust_level).to eq(SiteSetting.default_invitee_trust_level)
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end
context 'after redeeming' do
before do
invite.reload
end
it 'works correctly' do
# has set the user_id attribute
expect(invite.user).to eq(user)
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# returns true for redeemed
expect(invite).to be_redeemed
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end
context 'again' do
context "without a passthrough" do
before do
SiteSetting.invite_passthrough_hours = 0
end
it 'will not redeem twice' do
expect(invite.redeem).to be_blank
end
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end
context "with a passthrough" do
before do
SiteSetting.invite_passthrough_hours = 1
end
it 'will not redeem twice' do
expect(invite.redeem).to be_present
expect(invite.redeem.send_welcome_message).to eq(false)
end
end
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end
end
end
context 'invited to topics' do
let(:tl2_user) { Fabricate(:user, trust_level: 2) }
let!(:topic) { Fabricate(:private_message_topic, user: tl2_user) }
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let!(:invite) {
topic.invite(topic.user, 'jake@adventuretime.ooo')
}
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context 'redeem topic invite' do
it 'adds the user to the topic_users' do
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user = invite.redeem
topic.reload
expect(topic.allowed_users.include?(user)).to eq(true)
expect(Guardian.new(user).can_see?(topic)).to eq(true)
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end
end
context 'invited by another user to the same topic' do
let(:another_tl2_user) { Fabricate(:user, trust_level: 2) }
let!(:another_invite) { topic.invite(another_tl2_user, 'jake@adventuretime.ooo') }
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let!(:user) { invite.redeem }
it 'adds the user to the topic_users' do
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topic.reload
expect(topic.allowed_users.include?(user)).to eq(true)
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end
end
context 'invited by another user to a different topic' do
let!(:user) { invite.redeem }
let(:another_tl2_user) { Fabricate(:user, trust_level: 2) }
let(:another_topic) { Fabricate(:topic, user: another_tl2_user) }
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it 'adds the user to the topic_users of the first topic' do
expect(another_topic.invite(another_tl2_user, user.username)).to be_truthy # invited via username
expect(topic.allowed_users.include?(user)).to eq(true)
expect(another_topic.allowed_users.include?(user)).to eq(true)
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end
end
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end
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end
describe '.find_all_invites_from' do
context 'with user that has invited' do
it 'returns invites' do
inviter = Fabricate(:user)
invite = Fabricate(:invite, invited_by: inviter)
invites = Invite.find_all_invites_from(inviter)
expect(invites).to include invite
end
end
context 'with user that has not invited' do
it 'does not return invites' do
user = Fabricate(:user)
Fabricate(:invite)
invites = Invite.find_all_invites_from(user)
expect(invites).to be_empty
end
end
end
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describe '.find_pending_invites_from' do
it 'returns pending invites only' do
inviter = Fabricate(:user)
Fabricate(
:invite,
invited_by: inviter,
user_id: 123,
email: 'redeemed@example.com'
)
pending_invite = Fabricate(
:invite,
invited_by: inviter,
user_id: nil,
email: 'pending@example.com'
)
invites = Invite.find_pending_invites_from(inviter)
expect(invites.length).to eq(1)
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expect(invites.first).to eq pending_invite
end
end
describe '.find_redeemed_invites_from' do
it 'returns redeemed invites only' do
inviter = Fabricate(:user)
Fabricate(
:invite,
invited_by: inviter,
user_id: nil,
email: 'pending@example.com'
)
redeemed_invite = Fabricate(
:invite,
invited_by: inviter,
user_id: 123,
email: 'redeemed@example.com'
)
invites = Invite.find_redeemed_invites_from(inviter)
expect(invites.length).to eq(1)
expect(invites.first).to eq redeemed_invite
end
end
describe '.invalidate_for_email' do
let(:email) { 'invite.me@example.com' }
subject { described_class.invalidate_for_email(email) }
it 'returns nil if there is no invite for the given email' do
expect(subject).to eq(nil)
end
it 'sets the matching invite to be invalid' do
invite = Fabricate(:invite, invited_by: Fabricate(:user), user_id: nil, email: email)
expect(subject).to eq(invite)
expect(subject.link_valid?).to eq(false)
expect(subject).to be_valid
end
it 'sets the matching invite to be invalid without being case-sensitive' do
invite = Fabricate(:invite, invited_by: Fabricate(:user), user_id: nil, email: 'invite.me2@Example.COM')
result = described_class.invalidate_for_email('invite.me2@EXAMPLE.com')
expect(result).to eq(invite)
expect(result.link_valid?).to eq(false)
expect(result).to be_valid
end
end
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describe '.redeem_from_email' do
let(:inviter) { Fabricate(:user) }
let(:invite) { Fabricate(:invite, invited_by: inviter, email: 'test@example.com', user_id: nil) }
let(:user) { Fabricate(:user, email: invite.email) }
it 'redeems the invite from email' do
Invite.redeem_from_email(user.email)
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invite.reload
expect(invite).to be_redeemed
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end
it 'does not redeem the invite if email does not match' do
Invite.redeem_from_email('test24@example.com')
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invite.reload
expect(invite).not_to be_redeemed
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end
end
describe '.rescind_all_invites_from' do
it 'removes all invites sent by a user' do
user = Fabricate(:user)
invite_1 = Fabricate(:invite, invited_by: user)
invite_2 = Fabricate(:invite, invited_by: user)
Invite.rescind_all_invites_from(user)
invite_1.reload
invite_2.reload
expect(invite_1.deleted_at).to be_present
expect(invite_2.deleted_at).to be_present
end
end
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end