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93 lines
4.0 KiB
Ruby
93 lines
4.0 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe TopicGroup do
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describe '#update_last_read' do
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fab!(:group) { Fabricate(:group) }
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fab!(:user) { Fabricate(:user) }
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before do
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@topic = Fabricate(:private_message_topic, allowed_groups: [group])
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group.add(user)
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end
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it 'does nothing if the user is not a member of an allowed group' do
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another_user = Fabricate(:user)
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described_class.update_last_read(another_user, @topic.id, @topic.highest_post_number)
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created_topic_group = described_class.where(topic: @topic, group: group).exists?
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expect(created_topic_group).to eq(false)
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end
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it 'creates a new record if the user is a member of an allowed group' do
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described_class.update_last_read(user, @topic.id, @topic.highest_post_number)
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created_topic_group = described_class.find_by(topic: @topic, group: group)
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expect(created_topic_group.last_read_post_number).to eq @topic.highest_post_number
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end
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it 'does nothing if the topic does not have allowed groups' do
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@topic.update!(allowed_groups: [])
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described_class.update_last_read(user, @topic.id, @topic.highest_post_number)
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created_topic_group = described_class.where(topic: @topic, group: group).exists?
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expect(created_topic_group).to eq(false)
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end
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it 'updates an existing record with a higher post number' do
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described_class.create!(topic: @topic, group: group, last_read_post_number: @topic.highest_post_number - 1)
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described_class.update_last_read(user, @topic.id, @topic.highest_post_number)
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created_topic_group = described_class.find_by(topic: @topic, group: group)
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expect(created_topic_group.last_read_post_number).to eq @topic.highest_post_number
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end
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it 'does nothing if the user read post number is lower than the current one' do
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highest_read_number = @topic.highest_post_number + 1
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described_class.create!(topic: @topic, group: group, last_read_post_number: highest_read_number)
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described_class.update_last_read(user, @topic.id, @topic.highest_post_number)
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created_topic_group = described_class.find_by(topic: @topic, group: group)
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expect(created_topic_group.last_read_post_number).to eq highest_read_number
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end
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it 'creates a new record if the list of allowed groups has changed' do
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another_allowed_group = Fabricate(:group)
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another_allowed_group.add(user)
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@topic.allowed_groups << another_allowed_group
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described_class.create!(topic: @topic, group: group, last_read_post_number: @topic.highest_post_number)
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described_class.update_last_read(user, @topic.id, @topic.highest_post_number)
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created_topic_group = described_class.find_by(topic: @topic, group: another_allowed_group)
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expect(created_topic_group.last_read_post_number).to eq @topic.highest_post_number
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end
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it 'Only updates the record that shares the same topic_id' do
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new_post_number = 100
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topic2 = Fabricate(:private_message_topic, allowed_groups: [group], topic_allowed_users: [])
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described_class.create!(topic: @topic, group: group, last_read_post_number: @topic.highest_post_number)
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described_class.create!(topic: topic2, group: group, last_read_post_number: topic2.highest_post_number)
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described_class.update_last_read(user, @topic.id, new_post_number)
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created_topic_group = described_class.find_by(topic: @topic, group: group)
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created_topic_group2 = described_class.find_by(topic: topic2, group: group)
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expect(created_topic_group.last_read_post_number).to eq new_post_number
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expect(created_topic_group2.last_read_post_number).to eq topic2.highest_post_number
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end
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it "will not raise an error if a topic group already exists" do
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TopicGroup.create_topic_group(user, @topic.id, 3, [])
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expect(TopicGroup.find_by(group: group, topic: @topic).last_read_post_number).to eq(3)
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TopicGroup.create_topic_group(user, @topic.id, 10, [])
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expect(TopicGroup.find_by(group: group, topic: @topic).last_read_post_number).to eq(10)
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end
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end
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end
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