gitea/tests/integration/README.md
wxiaoguang ecbb03dc6d
Improve testing and try to fix MySQL hanging (#32515)
By some CI fine tunes (`run tests`), SQLite & MSSQL could complete
in about 12~13 minutes (before > 14), MySQL could complete in 18 minutes
(before: about 23 or even > 30)

Major changes:

1. use tmpfs for MySQL storage
1. run `make test-mysql` instead of `make integration-test-coverage`
because the code coverage is not really used at the moment.
1. refactor testlogger to make it more reliable and be able to report
stuck stacktrace
1. do not requeue failed items when a queue is being flushed (failed
items would keep failing and make flush uncompleted)
1. reduce the file sizes for testing
1. use math ChaCha20 random data instead of crypot/rand (for testing
purpose only)
1. no need to `DeleteRepository` in `TestLinguist`
1. other related refactoring to make code easier to maintain
2024-11-15 23:45:07 +08:00

107 lines
3.4 KiB
Markdown

# Integration tests
Integration tests can be run with make commands for the
appropriate backends, namely:
```shell
make test-sqlite
make test-pgsql
make test-mysql
make test-mssql
```
Make sure to perform a clean build before running tests:
```
make clean build
```
## Run tests via local act_runner
### Run all jobs
```
act_runner exec -W ./.github/workflows/pull-db-tests.yml --event=pull_request --default-actions-url="https://github.com" -i catthehacker/ubuntu:runner-latest
```
Warning: This file defines many jobs, so it will be resource-intensive and therefor not recommended.
### Run single job
```SHELL
act_runner exec -W ./.github/workflows/pull-db-tests.yml --event=pull_request --default-actions-url="https://github.com" -i catthehacker/ubuntu:runner-latest -j <job_name>
```
You can list all job names via:
```SHELL
act_runner exec -W ./.github/workflows/pull-db-tests.yml --event=pull_request --default-actions-url="https://github.com" -i catthehacker/ubuntu:runner-latest -l
```
## 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" -e "POSTGRES_USER=postgres" -e "POSTGRES_PASSWORD=postgres" -p 5432:5432 --rm --name pgsql postgres:latest #(just ctrl-c to stop db and clean the container)
```
Setup minio inside docker
```
docker run --rm -p 9000:9000 -e MINIO_ROOT_USER=123456 -e MINIO_ROOT_PASSWORD=12345678 --name minio bitnami/minio:2023.8.31
```
Start tests based on the database container
```
TEST_MINIO_ENDPOINT=localhost:9000 TEST_PGSQL_HOST=localhost:5432 TEST_PGSQL_DBNAME=postgres 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`, 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 set the following environment variables:
```bash
GITEA_TEST_SLOW_RUN="10s" GITEA_TEST_SLOW_FLUSH="1s" make test-sqlite
```