summaryrefslogtreecommitdiff
path: root/spec/migrations/20230403085957_add_tmp_partial_index_on_vulnerability_report_types2_spec.rb
blob: 5203e772d158c152013aeccb35718c6b74c67de9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
# frozen_string_literal: true

require "spec_helper"

require_migration!

RSpec.describe AddTmpPartialIndexOnVulnerabilityReportTypes2, feature_category: :vulnerability_management do
  let(:async_index) { Gitlab::Database::AsyncIndexes::PostgresAsyncIndex }
  let(:index_name) { described_class::INDEX_NAME }

  before do
    allow_any_instance_of(ActiveRecord::ConnectionAdapters::SchemaStatements) # rubocop:disable RSpec/AnyInstanceOf
      .to receive(:index_exists?)
            .with("vulnerability_occurrences", :id, hash_including(name: index_name))
            .and_return(index_exists)
  end

  context "with index absent" do
    let(:index_exists) { false }

    it "schedules the index" do
      reversible_migration do |migration|
        migration.before -> do
          expect(async_index.where(name: index_name).count).to be(0)
        end

        migration.after -> do
          expect(async_index.where(name: index_name).count).to be(1)
        end
      end
    end
  end

  context "with index present" do
    let(:index_exists) { true }

    it "does not schedule the index" do
      reversible_migration do |migration|
        migration.before -> do
          expect(async_index.where(name: index_name).count).to be(0)
        end

        migration.after -> do
          expect(async_index.where(name: index_name).count).to be(0)
        end
      end
    end
  end
end