forgejo/tests/integration
Lunny Xiao bd820aa9c5
Add context cache as a request level cache (#22294)
To avoid duplicated load of the same data in an HTTP request, we can set
a context cache to do that. i.e. Some pages may load a user from a
database with the same id in different areas on the same page. But the
code is hidden in two different deep logic. How should we share the
user? As a result of this PR, now if both entry functions accept
`context.Context` as the first parameter and we just need to refactor
`GetUserByID` to reuse the user from the context cache. Then it will not
be loaded twice on an HTTP request.

But of course, sometimes we would like to reload an object from the
database, that's why `RemoveContextData` is also exposed.

The core context cache is here. It defines a new context
```go
type cacheContext struct {
	ctx  context.Context
	data map[any]map[any]any
        lock sync.RWMutex
}

var cacheContextKey = struct{}{}

func WithCacheContext(ctx context.Context) context.Context {
	return context.WithValue(ctx, cacheContextKey, &cacheContext{
		ctx:  ctx,
		data: make(map[any]map[any]any),
	})
}
```

Then you can use the below 4 methods to read/write/del the data within
the same context.

```go
func GetContextData(ctx context.Context, tp, key any) any
func SetContextData(ctx context.Context, tp, key, value any)
func RemoveContextData(ctx context.Context, tp, key any)
func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error)
```

Then let's take a look at how `system.GetString` implement it.

```go
func GetSetting(ctx context.Context, key string) (string, error) {
	return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) {
		return cache.GetString(genSettingCacheKey(key), func() (string, error) {
			res, err := GetSettingNoCache(ctx, key)
			if err != nil {
				return "", err
			}
			return res.SettingValue, nil
		})
	})
}
```

First, it will check if context data include the setting object with the
key. If not, it will query from the global cache which may be memory or
a Redis cache. If not, it will get the object from the database. In the
end, if the object gets from the global cache or database, it will be
set into the context cache.

An object stored in the context cache will only be destroyed after the
context disappeared.
2023-02-15 21:37:34 +08:00
..
migration-test
schemas verify nodeinfo response by schema (#22137) 2022-12-17 01:22:34 -05:00
admin_user_test.go
api_activitypub_person_test.go
api_admin_org_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_admin_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_branch_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_comment_attachment_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_comment_test.go Add context cache as a request level cache (#22294) 2023-02-15 21:37:34 +08:00
api_feed_user_test.go
api_fork_test.go
api_gpg_keys_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_helper_for_declarative_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_httpsig_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_issue_attachment_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_issue_label_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_issue_milestone_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_issue_reaction_test.go Add context cache as a request level cache (#22294) 2023-02-15 21:37:34 +08:00
api_issue_stopwatch_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_issue_subscription_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_issue_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_issue_tracked_time_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_keys_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_nodeinfo_test.go verify nodeinfo response by schema (#22137) 2022-12-17 01:22:34 -05:00
api_notification_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_oauth2_apps_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_org_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_packages_cargo_test.go Add Cargo package registry (#21888) 2023-02-05 18:12:31 +08:00
api_packages_chef_test.go Add Chef package registry (#22554) 2023-02-06 09:49:21 +08:00
api_packages_composer_test.go
api_packages_conan_test.go
api_packages_conda_test.go Add Conda package registry (#22262) 2023-02-01 12:30:39 -06:00
api_packages_container_test.go Use import of OCI structs (#22765) 2023-02-06 10:07:09 +00:00
api_packages_generic_test.go
api_packages_helm_test.go
api_packages_maven_test.go
api_packages_npm_test.go
api_packages_nuget_test.go Add /$count endpoints for NuGet v2 (#22855) 2023-02-11 19:30:44 +08:00
api_packages_pub_test.go
api_packages_pypi_test.go
api_packages_rubygems_test.go
api_packages_test.go Add Cargo package registry (#21888) 2023-02-05 18:12:31 +08:00
api_packages_vagrant_test.go Remove deprecated packages & staticcheck fixes (#22012) 2022-12-02 17:06:23 -05:00
api_private_serv_test.go
api_pull_commits_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_pull_review_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_pull_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_releases_test.go Add API endpoint to get latest release (#21267) 2023-01-26 10:33:47 -06:00
api_repo_archive_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_collaborator_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_edit_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_file_create_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_file_delete_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_file_get_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_file_helpers.go
api_repo_file_update_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_get_contents_list_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_repo_get_contents_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_repo_git_blobs_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_repo_git_commits_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_repo_git_hook_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_git_notes_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_repo_git_ref_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_repo_git_tags_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_git_trees_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_repo_hook_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_languages_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_repo_lfs_locks_test.go
api_repo_lfs_migrate_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_lfs_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_raw_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_tags_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_teams_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_repo_topic_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_settings_test.go
api_team_test.go Add context cache as a request level cache (#22294) 2023-02-15 21:37:34 +08:00
api_team_user_test.go Add context cache as a request level cache (#22294) 2023-02-15 21:37:34 +08:00
api_token_test.go
api_user_email_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_user_follow_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_user_heatmap_test.go
api_user_info_test.go
api_user_org_perm_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_user_orgs_test.go Add context cache as a request level cache (#22294) 2023-02-15 21:37:34 +08:00
api_user_search_test.go Remove session in api tests (#21984) 2022-12-01 22:39:42 -05:00
api_user_star_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_user_watch_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
api_wiki_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
attachment_test.go
auth_ldap_test.go Map OIDC groups to Orgs/Teams (#21441) 2023-02-08 14:44:42 +08:00
benchmarks_test.go
branches_test.go
change_default_branch_test.go
cmd_keys_test.go
compare_test.go
cors_test.go
create_no_session_test.go
csrf_test.go
delete_user_test.go
download_test.go Remove deprecated packages & staticcheck fixes (#22012) 2022-12-02 17:06:23 -05:00
dump_restore_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
editor_test.go Supports wildcard protected branch (#20825) 2023-01-16 16:00:22 +08:00
empty_repo_test.go Improve testing for pgsql empty repository (#22223) 2022-12-23 12:34:51 -06:00
eventsource_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
explore_repos_test.go
git_clone_wiki_test.go
git_helper_for_declarative_test.go Refactor git command package to improve security and maintainability (#22678) 2023-02-04 10:30:43 +08:00
git_smart_http_test.go
git_test.go Refactor git command package to improve security and maintainability (#22678) 2023-02-04 10:30:43 +08:00
goget_test.go
gpg_git_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
html_helper.go
incoming_email_test.go Add support for incoming emails (#22056) 2023-01-14 23:57:10 +08:00
integration_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
issue_test.go
lfs_getobject_test.go Use context parameter in models/git (#22367) 2023-01-09 11:50:54 +08:00
lfs_local_endpoint_test.go
lfs_view_test.go Test views of LFS files (#22196) 2022-12-23 07:41:56 +08:00
links_test.go
markup_external_test.go Add a simple test for external renderer (#20033) 2022-12-12 20:45:21 +08:00
migrate_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
mirror_pull_test.go Rename almost all Ctx functions (#22071) 2022-12-10 10:46:31 +08:00
mirror_push_test.go
nonascii_branches_test.go Remove deprecated packages & staticcheck fixes (#22012) 2022-12-02 17:06:23 -05:00
oauth_test.go
org_count_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
org_team_invite_test.go
org_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
private-testing.key
privateactivity_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
pull_compare_test.go
pull_create_test.go
pull_merge_test.go Refactor git command package to improve security and maintainability (#22678) 2023-02-04 10:30:43 +08:00
pull_review_test.go
pull_status_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
pull_update_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
README.md
README_ZH.md
release_test.go Move helpers to be prefixed with gt- (#22879) 2023-02-13 17:59:59 +00:00
rename_branch_test.go Remove deprecated packages & staticcheck fixes (#22012) 2022-12-02 17:06:23 -05:00
repo_activity_test.go
repo_branch_test.go
repo_commits_search_test.go
repo_commits_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
repo_fork_test.go
repo_generate_test.go
repo_migrate_test.go
repo_search_test.go refactor some functions to support ctx as first parameter (#21878) 2022-12-03 10:48:26 +08:00
repo_tag_test.go Use context parameter in models/git (#22367) 2023-01-09 11:50:54 +08:00
repo_test.go
repo_topic_test.go
repo_watch_test.go
repofiles_delete_test.go
repofiles_update_test.go
setting_test.go
signin_test.go
signout_test.go Remove test session cache to reduce possible concurrent problem (#22199) 2022-12-22 21:09:35 +08:00
signup_test.go
ssh_key_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
timetracking_test.go
user_avatar_test.go Add context cache as a request level cache (#22294) 2023-02-15 21:37:34 +08:00
user_test.go Support scoped access tokens (#20908) 2023-01-17 15:46:03 -06:00
version_test.go
view_test.go
webfinger_test.go
xss_test.go

Integration tests

Integration tests can be run with make commands for the appropriate backends, namely:

make test-sqlite
make test-pgsql
make test-mysql
make test-mysql8
make test-mssql

Make sure to perform a clean build before running tests:

make clean build

Run all tests via local drone

drone exec --local --build-event "pull_request"

Run sqlite integration tests

Start tests

make test-sqlite

Run MySQL integration tests

Setup a MySQL database inside docker

docker run -e "MYSQL_DATABASE=test" -e "MYSQL_ALLOW_EMPTY_PASSWORD=yes" -p 3306:3306 --rm --name mysql mysql:latest #(just ctrl-c to stop db and clean the container)
docker run -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" --rm --name elasticsearch elasticsearch:7.6.0 #(in a second terminal, just ctrl-c to stop db and clean the container)

Start tests based on the database container

TEST_MYSQL_HOST=localhost:3306 TEST_MYSQL_DBNAME=test TEST_MYSQL_USERNAME=root TEST_MYSQL_PASSWORD='' make test-mysql

Run pgsql integration tests

Setup a pgsql database inside docker

docker run -e "POSTGRES_DB=test" -p 5432:5432 --rm --name pgsql postgres:latest #(just ctrl-c to stop db and clean the container)

Start tests based on the database container

TEST_PGSQL_HOST=localhost:5432 TEST_PGSQL_DBNAME=test TEST_PGSQL_USERNAME=postgres TEST_PGSQL_PASSWORD=postgres make test-pgsql

Run mssql integration tests

Setup a mssql database inside docker

docker run -e "ACCEPT_EULA=Y" -e "MSSQL_PID=Standard" -e "SA_PASSWORD=MwantsaSecurePassword1" -p 1433:1433 --rm --name mssql microsoft/mssql-server-linux:latest #(just ctrl-c to stop db and clean the container)

Start tests based on the database container

TEST_MSSQL_HOST=localhost:1433 TEST_MSSQL_DBNAME=gitea_test TEST_MSSQL_USERNAME=sa TEST_MSSQL_PASSWORD=MwantsaSecurePassword1 make test-mssql

Running individual tests

Example command to run GPG test:

For SQLite:

make test-sqlite#GPG

For other databases(replace mssql to mysql, mysql8 or pgsql):

TEST_MSSQL_HOST=localhost:1433 TEST_MSSQL_DBNAME=test TEST_MSSQL_USERNAME=sa TEST_MSSQL_PASSWORD=MwantsaSecurePassword1 make test-mssql#GPG

Setting timeouts for declaring long-tests and long-flushes

We appreciate that some testing machines may not be very powerful and the default timeouts for declaring a slow test or a slow clean-up flush may not be appropriate.

You can either:

  • Within the test ini file set the following section:
[integration-tests]
SLOW_TEST = 10s ; 10s is the default value
SLOW_FLUSH = 5S ; 5s is the default value
  • Set the following environment variables:
GITEA_SLOW_TEST_TIME="10s" GITEA_SLOW_FLUSH_TIME="5s" make test-sqlite