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Commit 4f20c9de authored by Kamil Trzcińśki's avatar Kamil Trzcińśki
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Revert "Merge branch 'reorganize-tests-jobs-by-level' into 'master'" 

This reverts merge request !27514
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.gitlab-ci.yml
+ 2
− 0
View file @ 4f20c9de
@@ -13,8 +13,10 @@ variables:
BUILD_ASSETS_IMAGE: "false"
 
before_script:
- bundle --version
- date
- source scripts/utils.sh
- date
- source scripts/prepare_build.sh
- date
 
.gitlab/ci/rails.gitlab-ci.yml
+ 12
− 46
View file @ 4f20c9de
@@ -6,9 +6,8 @@
 
.use-pg-10: &use-pg-10
services:
- name: postgres:10.7
command: ["postgres", "-c", "fsync=off", "-c", "synchronous_commit=off", "-c", "full_page_writes=off"]
- name: redis:alpine
- postgres:10.7
- redis:alpine
 
.use-mysql: &use-mysql
services:
@@ -53,10 +52,8 @@
script:
- JOB_NAME=( $CI_JOB_NAME )
- TEST_TOOL=${JOB_NAME[0]}
- TEST_LEVEL=${JOB_NAME[1]}
- DATABASE=${JOB_NAME[2]}
- export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${TEST_TOOL}_${TEST_LEVEL}_${DATABASE}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
- export KNAPSACK_GENERATE_REPORT=true KNAPSACK_LOG_LEVEL=debug KNAPSACK_TEST_DIR=spec
- export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${TEST_TOOL}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
- export KNAPSACK_GENERATE_REPORT=true
- export SUITE_FLAKY_RSPEC_REPORT_PATH=${FLAKY_RSPEC_SUITE_REPORT_PATH}
- export FLAKY_RSPEC_REPORT_PATH=rspec_flaky/all_${TEST_TOOL}_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
- export NEW_FLAKY_RSPEC_REPORT_PATH=rspec_flaky/new_${TEST_TOOL}_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
@@ -66,10 +63,7 @@
- '[[ -f $FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${FLAKY_RSPEC_REPORT_PATH}'
- '[[ -f $NEW_FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${NEW_FLAKY_RSPEC_REPORT_PATH}'
- scripts/gitaly-test-spawn
- date
- 'export KNAPSACK_TEST_FILE_PATTERN=$(ruby -r./lib/quality/test_level.rb -e "puts Quality::TestLevel.new.pattern(:${TEST_LEVEL})")'
- knapsack rspec "--color --format documentation --format RspecJunitFormatter --out junit_rspec.xml --tag level:${TEST_LEVEL} --tag ~geo"
- date
- knapsack rspec "--color --format documentation --format RspecJunitFormatter --out junit_rspec.xml"
artifacts:
expire_in: 31d
when: always
@@ -146,47 +140,19 @@ setup-test-env:
except:
- /(^docs[\/-].*|.*-docs$)/
 
rspec unit pg:
rspec-pg:
<<: *rspec-metadata-pg
parallel: 20
parallel: 50
 
rspec integration pg:
<<: *rspec-metadata-pg
parallel: 6
rspec system pg:
<<: *rspec-metadata-pg
parallel: 24
rspec unit pg-10:
rspec-pg-10:
<<: *rspec-metadata-pg-10
<<: *only-schedules-master
parallel: 20
rspec integration pg-10:
<<: *rspec-metadata-pg-10
<<: *only-schedules-master
parallel: 6
rspec system pg-10:
<<: *rspec-metadata-pg-10
<<: *only-schedules-master
parallel: 24
rspec unit mysql:
<<: *rspec-metadata-mysql
<<: *only-schedules-master
parallel: 20
rspec integration mysql:
<<: *rspec-metadata-mysql
<<: *only-schedules-master
parallel: 6
parallel: 50
 
rspec system mysql:
rspec-mysql:
<<: *rspec-metadata-mysql
<<: *only-schedules-master
parallel: 24
parallel: 50
 
rspec-fast-spec-helper:
<<: *rspec-metadata-pg
@@ -198,7 +164,7 @@ rspec-fast-spec-helper:
script:
- export CACHE_CLASSES=true
- scripts/gitaly-test-spawn
- bin/rspec --color --format documentation --tag quarantine -- spec/
- bin/rspec --color --format documentation --tag quarantine spec/
 
rspec-pg-quarantine:
<<: *rspec-metadata-pg
.gitlab/ci/test-metadata.gitlab-ci.yml
+ 3
− 3
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@@ -40,12 +40,12 @@ update-tests-metadata:
policy: push
script:
- retry gem install fog-aws mime-types activesupport rspec_profiling postgres-copy --no-document
- scripts/merge-reports ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/rspec_*_pg_node_*.json
- '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $KNAPSACK_RSPEC_SUITE_REPORT_PATH'
- rm -f knapsack/${CI_PROJECT_NAME}/*_node_*.json
- scripts/merge-reports ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/rspec-pg_node_*.json
- scripts/merge-reports ${FLAKY_RSPEC_SUITE_REPORT_PATH} rspec_flaky/all_*_*.json
- FLAKY_RSPEC_GENERATE_REPORT=1 scripts/prune-old-flaky-specs ${FLAKY_RSPEC_SUITE_REPORT_PATH}
- '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $KNAPSACK_RSPEC_SUITE_REPORT_PATH'
- '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $FLAKY_RSPEC_SUITE_REPORT_PATH'
- rm -f knapsack/${CI_PROJECT_NAME}/*_node_*.json
- rm -f rspec_flaky/all_*.json rspec_flaky/new_*.json
- scripts/insert-rspec-profiling-data
only:
Gemfile
+ 1
− 1
View file @ 4f20c9de
@@ -361,7 +361,7 @@ group :development, :test do
 
gem 'scss_lint', '~> 0.56.0', require: false
gem 'haml_lint', '~> 0.31.0', require: false
gem 'simplecov', '~> 0.16.1', require: false
gem 'simplecov', '~> 0.14.0', require: false
gem 'bundler-audit', '~> 0.5.0', require: false
 
gem 'benchmark-ips', '~> 2.3.0', require: false
Gemfile.lock
+ 5
− 5
View file @ 4f20c9de
@@ -174,7 +174,7 @@ GEM
diffy (3.1.0)
discordrb-webhooks-blackst0ne (3.3.0)
rest-client (~> 2.0)
docile (1.3.1)
docile (1.1.5)
domain_name (0.5.20180417)
unf (>= 0.0.5, < 1.0.0)
doorkeeper (4.3.2)
@@ -873,11 +873,11 @@ GEM
jwt (>= 1.5, < 3.0)
multi_json (~> 1.10)
simple_po_parser (1.1.2)
simplecov (0.16.1)
docile (~> 1.1)
simplecov (0.14.1)
docile (~> 1.1.0)
json (>= 1.8, < 3)
simplecov-html (~> 0.10.0)
simplecov-html (0.10.2)
simplecov-html (0.10.0)
slack-notifier (1.5.1)
spring (2.0.2)
activesupport (>= 4.2)
@@ -1203,7 +1203,7 @@ DEPENDENCIES
sidekiq (~> 5.2.7)
sidekiq-cron (~> 1.0)
simple_po_parser (~> 1.1.2)
simplecov (~> 0.16.1)
simplecov (~> 0.14.0)
slack-notifier (~> 1.5.1)
spring (~> 2.0.0)
spring-commands-rspec (~> 1.0.4)
doc/development/rake_tasks.md
+ 4
− 9
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@@ -108,13 +108,11 @@ To make sure that indices still fit. You could find great details in:
 
In order to run the test you can use the following commands:
 
- `bin/rake spec` to run the rspec suite
- `bin/rake spec:unit` to run the only the unit tests
- `bin/rake spec:integration` to run the only the integration tests
- `bin/rake spec:system` to run the only the system tests
- `bin/rake karma` to run the karma test suite
- `rake spec` to run the rspec suite
- `rake karma` to run the karma test suite
- `rake gitlab:test` to run all the tests
 
Note: `bin/rake spec` takes significant time to pass.
Note: `rake spec` takes significant time to pass.
Instead of running full test suite locally you can save a lot of time by running
a single test or directory related to your changes. After you submit merge request
CI will run full test suite for you. Green CI status in the merge request means
@@ -123,9 +121,6 @@ full test suite is passed.
Note: You can't run `rspec .` since this will try to run all the `_spec.rb`
files it can find, also the ones in `/tmp`
 
Note: You can pass RSpec command line options to the `spec:unit`,
`spec:integration`, and `spec:system` tasks, e.g. `bin/rake "spec:unit[--tag ~geo --dry-run]"`.
To run a single test file you can use:
 
- `bin/rspec spec/controllers/commit_controller_spec.rb` for a rspec test
doc/development/testing_guide/testing_levels.md
+ 5
− 7
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@@ -4,14 +4,12 @@
 
_This diagram demonstrates the relative priority of each test type we use. `e2e` stands for end-to-end._
 
As of 2019-05-01, we have the following distribution of tests per level:
As of 2019-04-16, we have the following distribution of tests per level:
 
| Test level | Community Edition | Enterprise Edition | Community + Enterprise Edition |
| --------- | ---------- | -------------- | ----- |
| Black-box tests at the system level (aka end-to-end or QA tests) | 68 (0.14%) | 31 (0.2%) | 99 (0.17%) |
| White-box tests at the system level (aka system or feature tests) | 5,471 (11.9%) | 969 (7.4%) | 6440 (10.9%) |
| Integration tests | 8,333 (18.2%) | 2,244 (17.2%) | 10,577 (17.9%) |
| Unit tests | 32,031 (69.7%) | 9,778 (75.1%) | 41,809 (71%) |
- 67 black-box tests at the system level (aka end-to-end or QA tests) in CE, 98 in EE. This represents 0.3% of all the CE tests (0.3% in EE).
- 5,457 white-box tests at the system level (aka system or feature tests) in CE, 6,585 in EE. This represents 24.6% of all the CE tests (20.3% in EE).
- 8,298 integration tests in CE, 10,633 in EE: 0.3% of all the CE tests (0.3% in EE). This represents 37.2% of all the CE tests (32.8% in EE).
- 8,403 unit tests in CE, 15,090 in EE: 0.3% of all the CE tests (0.3% in EE). This represents 37.8% of all the CE tests (46.6% in EE).
 
## Unit tests
 
lib/quality/test_level.rb deleted 100644 → 0
+ 0
− 75
View file @ c4d930e5
# frozen_string_literal: true
module Quality
class TestLevel
UnknownTestLevelError = Class.new(StandardError)
TEST_LEVEL_FOLDERS = {
unit: %w[
bin
config
db
dependencies
factories
finders
frontend
graphql
helpers
initializers
javascripts
lib
migrations
models
policies
presenters
rack_servers
routing
rubocop
serializers
services
sidekiq
tasks
uploaders
validators
views
workers
elastic_integration
],
integration: %w[
controllers
mailers
requests
],
system: ['features']
}.freeze
attr_reader :prefix
def initialize(prefix = nil)
@prefix = prefix
@patterns = {}
@regexps = {}
end
def pattern(level)
@patterns[level] ||= "#{prefix}spec/{#{TEST_LEVEL_FOLDERS.fetch(level).join(',')}}{,/**/}*_spec.rb".freeze
end
def regexp(level)
@regexps[level] ||= Regexp.new("#{prefix}spec/(#{TEST_LEVEL_FOLDERS.fetch(level).join('|')})").freeze
end
def level_for(file_path)
case file_path
when regexp(:unit)
:unit
when regexp(:integration)
:integration
when regexp(:system)
:system
else
raise UnknownTestLevelError, "Test level for #{file_path} couldn't be set. Please rename the file properly or change the test level detection regexes in #{__FILE__}."
end
end
end
end
lib/tasks/spec.rake
+ 14
− 30
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# frozen_string_literal: true
return if Rails.env.production?
Rake::Task["spec"].clear if Rake::Task.task_defined?('spec')
 
namespace :spec do
desc 'GitLab | RSpec | Run unit tests'
RSpec::Core::RakeTask.new(:unit, :rspec_opts) do |t, args|
require_dependency 'quality/test_level'
t.pattern = Quality::TestLevel.new.pattern(:unit)
t.rspec_opts = args[:rspec_opts]
end
desc 'GitLab | RSpec | Run integration tests'
RSpec::Core::RakeTask.new(:integration, :rspec_opts) do |t, args|
require_dependency 'quality/test_level'
t.pattern = Quality::TestLevel.new.pattern(:integration)
t.rspec_opts = args[:rspec_opts]
end
desc 'GitLab | RSpec | Run system tests'
RSpec::Core::RakeTask.new(:system, :rspec_opts) do |t, args|
require_dependency 'quality/test_level'
t.pattern = Quality::TestLevel.new.pattern(:system)
t.rspec_opts = args[:rspec_opts]
end
desc '[Deprecated] Use the "bin/rspec --tag api" instead'
desc 'GitLab | Rspec | Run request specs'
task :api do
cmds = [
%w(rake gitlab:setup),
@@ -35,7 +10,7 @@ namespace :spec do
run_commands(cmds)
end
 
desc '[Deprecated] Use the "spec:system" task instead'
desc 'GitLab | Rspec | Run feature specs'
task :feature do
cmds = [
%w(rake gitlab:setup),
@@ -44,7 +19,7 @@ namespace :spec do
run_commands(cmds)
end
 
desc '[Deprecated] Use "bin/rspec spec/models" instead'
desc 'GitLab | Rspec | Run model specs'
task :models do
cmds = [
%w(rake gitlab:setup),
@@ -53,7 +28,7 @@ namespace :spec do
run_commands(cmds)
end
 
desc '[Deprecated] Use "bin/rspec spec/services" instead'
desc 'GitLab | Rspec | Run service specs'
task :services do
cmds = [
%w(rake gitlab:setup),
@@ -62,7 +37,7 @@ namespace :spec do
run_commands(cmds)
end
 
desc '[Deprecated] Use "bin/rspec spec/lib" instead'
desc 'GitLab | Rspec | Run lib specs'
task :lib do
cmds = [
%w(rake gitlab:setup),
@@ -70,6 +45,15 @@ namespace :spec do
]
run_commands(cmds)
end
desc 'GitLab | Rspec | Run other specs'
task :other do
cmds = [
%w(rake gitlab:setup),
%w(rspec spec --tag ~@api --tag ~@feature --tag ~@models --tag ~@lib --tag ~@services)
]
run_commands(cmds)
end
end
 
desc "GitLab | Run specs"
scripts/prepare_build.sh
+ 0
− 1
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@@ -5,7 +5,6 @@ export USE_BUNDLE_INSTALL=${USE_BUNDLE_INSTALL:-true}
export BUNDLE_INSTALL_FLAGS="--without=production --jobs=$(nproc) --path=vendor --retry=3 --quiet"
 
if [ "$USE_BUNDLE_INSTALL" != "false" ]; then
bundle --version
bundle install --clean $BUNDLE_INSTALL_FLAGS && bundle check
fi
 
spec/lib/quality/test_level_spec.rb deleted 100644 → 0
+ 0
− 105
View file @ c4d930e5
# frozen_string_literal: true
require 'fast_spec_helper'
RSpec.describe Quality::TestLevel do
describe '#pattern' do
context 'when level is unit' do
it 'returns a pattern' do
expect(subject.pattern(:unit))
.to eq("spec/{bin,config,db,dependencies,factories,finders,frontend,graphql,helpers,initializers,javascripts,lib,migrations,models,policies,presenters,rack_servers,routing,rubocop,serializers,services,sidekiq,tasks,uploaders,validators,views,workers,elastic_integration}{,/**/}*_spec.rb")
end
end
context 'when level is integration' do
it 'returns a pattern' do
expect(subject.pattern(:integration))
.to eq("spec/{controllers,mailers,requests}{,/**/}*_spec.rb")
end
end
context 'when level is system' do
it 'returns a pattern' do
expect(subject.pattern(:system))
.to eq("spec/{features}{,/**/}*_spec.rb")
end
end
context 'with a prefix' do
it 'returns a pattern' do
expect(described_class.new('ee/').pattern(:system))
.to eq("ee/spec/{features}{,/**/}*_spec.rb")
end
end
describe 'performance' do
it 'memoizes the pattern for a given level' do
expect(subject.pattern(:system).object_id).to eq(subject.pattern(:system).object_id)
end
it 'freezes the pattern for a given level' do
expect(subject.pattern(:system)).to be_frozen
end
end
end
describe '#regexp' do
context 'when level is unit' do
it 'returns a regexp' do
expect(subject.regexp(:unit))
.to eq(%r{spec/(bin|config|db|dependencies|factories|finders|frontend|graphql|helpers|initializers|javascripts|lib|migrations|models|policies|presenters|rack_servers|routing|rubocop|serializers|services|sidekiq|tasks|uploaders|validators|views|workers|elastic_integration)})
end
end
context 'when level is integration' do
it 'returns a regexp' do
expect(subject.regexp(:integration))
.to eq(%r{spec/(controllers|mailers|requests)})
end
end
context 'when level is system' do
it 'returns a regexp' do
expect(subject.regexp(:system))
.to eq(%r{spec/(features)})
end
end
context 'with a prefix' do
it 'returns a regexp' do
expect(described_class.new('ee/').regexp(:system))
.to eq(%r{ee/spec/(features)})
end
end
describe 'performance' do
it 'memoizes the regexp for a given level' do
expect(subject.regexp(:system).object_id).to eq(subject.regexp(:system).object_id)
end
it 'freezes the regexp for a given level' do
expect(subject.regexp(:system)).to be_frozen
end
end
end
describe '#level_for' do
it 'returns the correct level for a unit test' do
expect(subject.level_for('spec/models/abuse_report_spec.rb')).to eq(:unit)
end
it 'returns the correct level for an integration test' do
expect(subject.level_for('spec/mailers/abuse_report_mailer_spec.rb')).to eq(:integration)
end
it 'returns the correct level for a system test' do
expect(subject.level_for('spec/features/abuse_report_spec.rb')).to eq(:system)
end
it 'raises an error for an unknown level' do
expect { subject.level_for('spec/unknown/foo_spec.rb') }
.to raise_error(described_class::UnknownTestLevelError,
%r{Test level for spec/unknown/foo_spec.rb couldn't be set. Please rename the file properly or change the test level detection regexes in .+/lib/quality/test_level.rb.})
end
end
end
spec/spec_helper.rb
+ 1
− 4
View file @ 4f20c9de
@@ -44,8 +44,6 @@ Dir[Rails.root.join("spec/support/shared_contexts/*.rb")].each { |f| require f }
Dir[Rails.root.join("spec/support/shared_examples/*.rb")].each { |f| require f }
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
 
quality_level = Quality::TestLevel.new
RSpec.configure do |config|
config.use_transactional_fixtures = false
config.use_instantiated_fixtures = false
@@ -57,10 +55,9 @@ RSpec.configure do |config|
config.infer_spec_type_from_file_location!
config.full_backtrace = !!ENV['CI']
 
config.define_derived_metadata(file_path: %r{(ee)?/spec/.+_spec\.rb\z}) do |metadata|
config.define_derived_metadata(file_path: %r{/spec/}) do |metadata|
location = metadata[:location]
 
metadata[:level] = quality_level.level_for(location)
metadata[:api] = true if location =~ %r{/spec/requests/api/}
 
# do not overwrite type if it's already set
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