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
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Ml::Model, feature_category: :mlops do
let_it_be(:project1) { create(:project) }
let_it_be(:project2) { create(:project) }
let_it_be(:existing_model) { create(:ml_models, name: 'an_existing_model', project: project1) }
let_it_be(:another_existing_model) { create(:ml_models, name: 'an_existing_model', project: project2) }
let_it_be(:valid_name) { 'a_valid_name' }
let_it_be(:default_experiment) { create(:ml_experiments, name: valid_name, project: project1) }
describe 'associations' do
it { is_expected.to belong_to(:project) }
it { is_expected.to have_one(:default_experiment) }
it { is_expected.to have_many(:versions) }
it { is_expected.to have_many(:metadata) }
it { is_expected.to have_one(:latest_version).class_name('Ml::ModelVersion').inverse_of(:model) }
end
describe '#valid?' do
using RSpec::Parameterized::TableSyntax
let(:name) { valid_name }
subject(:errors) do
m = described_class.new(name: name, project: project1, default_experiment: default_experiment)
m.validate
m.errors
end
it 'validates a valid model version' do
expect(errors).to be_empty
end
describe 'name' do
where(:ctx, :name) do
'name is blank' | ''
'name is not valid package name' | '!!()()'
'name is too large' | ('a' * 256)
'name is not unique in the project' | 'an_existing_model'
end
with_them do
it { expect(errors).to include(:name) }
end
end
describe 'default_experiment' do
context 'when experiment name name is different than model name' do
before do
allow(default_experiment).to receive(:name).and_return("#{name}a")
end
it { expect(errors).to include(:default_experiment) }
end
context 'when model version project is different than model project' do
before do
allow(default_experiment).to receive(:project_id).and_return(project1.id + 1)
end
it { expect(errors).to include(:default_experiment) }
end
end
describe '.by_project' do
subject { described_class.by_project(project1) }
it { is_expected.to match_array([existing_model]) }
end
describe '.including_latest_version' do
subject { described_class.including_latest_version }
it 'loads latest version' do
expect(subject.first.association_cached?(:latest_version)).to be(true)
end
end
end
describe '.including_project' do
subject { described_class.including_project }
it 'loads latest version' do
expect(subject.first.association_cached?(:project)).to be(true)
end
end
describe 'with_version_count' do
let(:model) { existing_model }
subject { described_class.with_version_count.find_by(id: model.id).version_count }
context 'when model has versions' do
before do
create(:ml_model_versions, model: model)
end
it { is_expected.to eq(1) }
end
context 'when model has no versions' do
let(:model) { another_existing_model }
it { is_expected.to eq(0) }
end
end
describe '#by_project_and_id' do
let(:id) { existing_model.id }
let(:project_id) { existing_model.project.id }
subject { described_class.by_project_id_and_id(project_id, id) }
context 'if exists' do
it { is_expected.to eq(existing_model) }
end
context 'if id has no match' do
let(:id) { non_existing_record_id }
it { is_expected.to be(nil) }
end
context 'if project id does not match' do
let(:project_id) { non_existing_record_id }
it { is_expected.to be(nil) }
end
end
end
|
