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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
# frozen_string_literal: true
require 'spec_helper'
RSpec.describe API::Ml::Mlflow::Experiments, feature_category: :mlops do
let_it_be(:project) { create(:project) }
let_it_be(:developer) { create(:user).tap { |u| project.add_developer(u) } }
let_it_be(:another_project) { build(:project).tap { |p| p.add_developer(developer) } }
let_it_be(:experiment) do
create(:ml_experiments, :with_metadata, project: project)
end
let_it_be(:tokens) do
{
write: create(:personal_access_token, scopes: %w[read_api api], user: developer),
read: create(:personal_access_token, scopes: %w[read_api], user: developer),
no_access: create(:personal_access_token, scopes: %w[read_user], user: developer),
different_user: create(:personal_access_token, scopes: %w[read_api api], user: build(:user))
}
end
let(:current_user) { developer }
let(:ff_value) { true }
let(:access_token) { tokens[:write] }
let(:headers) { { 'Authorization' => "Bearer #{access_token.token}" } }
let(:project_id) { project.id }
let(:default_params) { {} }
let(:params) { default_params }
let(:request) { get api(route), params: params, headers: headers }
let(:json_response) { Gitlab::Json.parse(api_response.body) }
let(:presented_experiment) do
{
'experiment_id' => experiment.iid.to_s,
'name' => experiment.name,
'lifecycle_stage' => 'active',
'artifact_location' => 'not_implemented',
'tags' => [
{
'key' => experiment.metadata[0].name,
'value' => experiment.metadata[0].value
},
{
'key' => experiment.metadata[1].name,
'value' => experiment.metadata[1].value
}
]
}
end
subject(:api_response) do
request
response
end
before do
stub_feature_flags(ml_experiment_tracking: ff_value)
end
describe 'GET /projects/:id/ml/mlflow/api/2.0/mlflow/experiments/get' do
let(:experiment_iid) { experiment.iid.to_s }
let(:route) { "/projects/#{project_id}/ml/mlflow/api/2.0/mlflow/experiments/get?experiment_id=#{experiment_iid}" }
it 'returns the experiment', :aggregate_failures do
is_expected.to have_gitlab_http_status(:ok)
is_expected.to match_response_schema('ml/get_experiment')
expect(json_response).to include({ 'experiment' => presented_experiment })
end
describe 'Error States' do
context 'when has access' do
context 'and experiment does not exist' do
let(:experiment_iid) { non_existing_record_iid.to_s }
it_behaves_like 'MLflow|Not Found - Resource Does Not Exist'
end
context 'and experiment_id is not passed' do
let(:route) { "/projects/#{project_id}/ml/mlflow/api/2.0/mlflow/experiments/get" }
it_behaves_like 'MLflow|Not Found - Resource Does Not Exist'
end
end
it_behaves_like 'MLflow|shared error cases'
it_behaves_like 'MLflow|Requires read_api scope'
end
end
describe 'GET /projects/:id/ml/mlflow/api/2.0/mlflow/experiments/list' do
let(:route) { "/projects/#{project_id}/ml/mlflow/api/2.0/mlflow/experiments/list" }
it 'returns the experiments', :aggregate_failures do
is_expected.to have_gitlab_http_status(:ok)
is_expected.to match_response_schema('ml/list_experiments')
expect(json_response).to include({ 'experiments' => [presented_experiment] })
end
context 'when there are no experiments' do
let(:project_id) { another_project.id }
it 'returns an empty list' do
expect(json_response).to include({ 'experiments' => [] })
end
end
describe 'Error States' do
it_behaves_like 'MLflow|shared error cases'
it_behaves_like 'MLflow|Requires read_api scope'
end
end
describe 'GET /projects/:id/ml/mlflow/api/2.0/mlflow/experiments/get-by-name' do
let(:experiment_name) { experiment.name }
let(:route) do
"/projects/#{project_id}/ml/mlflow/api/2.0/mlflow/experiments/get-by-name?experiment_name=#{experiment_name}"
end
it 'returns the experiment', :aggregate_failures do
is_expected.to have_gitlab_http_status(:ok)
is_expected.to match_response_schema('ml/get_experiment')
expect(json_response).to include({ 'experiment' => presented_experiment })
end
describe 'Error States' do
context 'when has access but experiment does not exist' do
let(:experiment_name) { "random_experiment" }
it_behaves_like 'MLflow|Not Found - Resource Does Not Exist'
end
context 'when has access but experiment_name is not passed' do
let(:route) { "/projects/#{project_id}/ml/mlflow/api/2.0/mlflow/experiments/get-by-name" }
it_behaves_like 'MLflow|Not Found - Resource Does Not Exist'
end
it_behaves_like 'MLflow|shared error cases'
it_behaves_like 'MLflow|Requires read_api scope'
end
end
describe 'POST /projects/:id/ml/mlflow/api/2.0/mlflow/experiments/create' do
let(:route) do
"/projects/#{project_id}/ml/mlflow/api/2.0/mlflow/experiments/create"
end
let(:params) { { name: 'new_experiment' } }
let(:request) { post api(route), params: params, headers: headers }
it 'creates the experiment', :aggregate_failures do
is_expected.to have_gitlab_http_status(:ok)
expect(json_response).to include('experiment_id')
end
describe 'Error States' do
context 'when experiment name is not passed' do
let(:params) { {} }
it_behaves_like 'MLflow|Bad Request'
end
context 'when experiment name already exists' do
let(:existing_experiment) do
create(:ml_experiments, user: current_user, project: project)
end
let(:params) { { name: existing_experiment.name } }
it "is Bad Request", :aggregate_failures do
is_expected.to have_gitlab_http_status(:bad_request)
expect(json_response).to include({ 'error_code' => 'RESOURCE_ALREADY_EXISTS' })
end
end
context 'when project does not exist' do
let(:route) { "/projects/#{non_existing_record_id}/ml/mlflow/api/2.0/mlflow/experiments/create" }
it "is Not Found", :aggregate_failures do
is_expected.to have_gitlab_http_status(:not_found)
expect(json_response['message']).to eq('404 Project Not Found')
end
end
it_behaves_like 'MLflow|shared error cases'
it_behaves_like 'MLflow|Requires api scope'
end
end
describe 'POST /projects/:id/ml/mlflow/api/2.0/mlflow/experiments/set-experiment-tag' do
let(:route) { "/projects/#{project_id}/ml/mlflow/api/2.0/mlflow/experiments/set-experiment-tag" }
let(:default_params) { { experiment_id: experiment.iid.to_s, key: 'some_key', value: 'value' } }
let(:params) { default_params }
let(:request) { post api(route), params: params, headers: headers }
it 'logs the tag', :aggregate_failures do
is_expected.to have_gitlab_http_status(:ok)
expect(json_response).to be_empty
expect(experiment.reload.metadata.map(&:name)).to include('some_key')
end
describe 'Error Cases' do
context 'when tag was already set' do
let(:params) { default_params.merge(key: experiment.metadata[0].name) }
it_behaves_like 'MLflow|Bad Request'
end
it_behaves_like 'MLflow|shared error cases'
it_behaves_like 'MLflow|Requires api scope'
it_behaves_like 'MLflow|Bad Request on missing required', [:key, :value]
end
end
end
|