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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
# frozen_string_literal: true
require 'spec_helper'
# rubocop:disable RSpec/FactoriesInMigrationSpecs
describe Gitlab::BackgroundMigration::BackfillProjectRepositories do
let(:group) { create(:group, name: 'foo', path: 'foo') }
describe described_class::ShardFinder do
let(:shard) { create(:shard, name: 'default') }
describe '#find_shard_id' do
it 'creates a new shard when it does not exist yet' do
expect { subject.find_shard_id('other') }.to change(Shard, :count).by(1)
end
it 'returns the shard when it exists' do
other_shard = create(:shard, name: 'other')
shard_id = subject.find_shard_id('other')
expect(shard_id).to eq(other_shard.id)
end
it 'only queries the database once to retrieve shards' do
subject.find_shard_id('default')
expect { subject.find_shard_id('default') }.not_to exceed_query_limit(0)
end
end
end
describe described_class::Project do
let!(:project_hashed_storage_1) { create(:project, name: 'foo', path: 'foo', namespace: group, storage_version: 1) }
let!(:project_hashed_storage_2) { create(:project, name: 'bar', path: 'bar', namespace: group, storage_version: 2) }
let!(:project_legacy_storage_3) { create(:project, name: 'baz', path: 'baz', namespace: group, storage_version: 0) }
let!(:project_legacy_storage_4) { create(:project, name: 'zoo', path: 'zoo', namespace: group, storage_version: nil) }
let!(:project_legacy_storage_5) { create(:project, name: 'test', path: 'test', namespace: group, storage_version: nil) }
describe '.on_hashed_storage' do
it 'finds projects with repository on hashed storage' do
projects = described_class.on_hashed_storage.pluck(:id)
expect(projects).to match_array([project_hashed_storage_1.id, project_hashed_storage_2.id])
end
end
describe '.on_legacy_storage' do
it 'finds projects with repository on legacy storage' do
projects = described_class.on_legacy_storage.pluck(:id)
expect(projects).to match_array([project_legacy_storage_3.id, project_legacy_storage_4.id, project_legacy_storage_5.id])
end
end
describe '.without_project_repository' do
it 'finds projects which do not have a projects_repositories entry' do
create(:project_repository, project: project_hashed_storage_1)
create(:project_repository, project: project_legacy_storage_3)
projects = described_class.without_project_repository.pluck(:id)
expect(projects).to contain_exactly(project_hashed_storage_2.id, project_legacy_storage_4.id, project_legacy_storage_5.id)
end
end
describe '#disk_path' do
context 'for projects on hashed storage' do
it 'returns the correct disk_path' do
project = described_class.find(project_hashed_storage_1.id)
expect(project.disk_path).to eq(project_hashed_storage_1.disk_path)
end
end
context 'for projects on legacy storage' do
it 'returns the correct disk_path' do
project = described_class.find(project_legacy_storage_3.id)
expect(project.disk_path).to eq(project_legacy_storage_3.disk_path)
end
it 'returns the correct disk_path using the route entry' do
project_legacy_storage_5.route.update(path: 'zoo/new-test')
project = described_class.find(project_legacy_storage_5.id)
expect(project.disk_path).to eq('zoo/new-test')
end
it 'raises OrphanedNamespaceError when any parent namespace does not exist' do
subgroup = create(:group, parent: group)
project_orphaned_namespace = create(:project, name: 'baz', path: 'baz', namespace: subgroup, storage_version: nil)
subgroup.update_column(:parent_id, Namespace.maximum(:id).succ)
project = described_class.find(project_orphaned_namespace.id)
project.route.destroy
subgroup.route.destroy
expect { project.reload.disk_path }
.to raise_error(Gitlab::BackgroundMigration::BackfillProjectRepositories::OrphanedNamespaceError)
end
end
end
end
end
# rubocop:enable RSpec/FactoriesInMigrationSpecs
|
