https://github.com/stephane-klein/poc-postgresql-pgtap
This is a POC to test pgTAP (I use Docker image) to write and execute PL/pgSQL - SQL Procedural Language.
https://github.com/stephane-klein/poc-postgresql-pgtap
pgsql pgtap poc postgresql
Last synced: 8 months ago
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This is a POC to test pgTAP (I use Docker image) to write and execute PL/pgSQL - SQL Procedural Language.
- Host: GitHub
- URL: https://github.com/stephane-klein/poc-postgresql-pgtap
- Owner: stephane-klein
- Created: 2018-03-01T13:37:16.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2018-03-01T15:18:18.000Z (over 7 years ago)
- Last Synced: 2025-02-01T02:41:24.440Z (8 months ago)
- Topics: pgsql, pgtap, poc, postgresql
- Language: Makefile
- Homepage:
- Size: 2.93 KB
- Stars: 10
- Watchers: 2
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
This is a POC to test [pgTAP](http://pgtap.org/) to write and execute
[PL/pgSQL - SQL Procedural Language](https://www.postgresql.org/docs/current/static/plpgsql.html) tests.
After reading this issue [theory/pgtap - Packaged on Alpine](https://github.com/theory/pgtap/issues/139) I have decided to use [LREN-CHUV/docker-pgtap](https://github.com/LREN-CHUV/docker-pgtap) Docker image.
Start and initialize PostgreSQL database with [create.sql](create.sql) file:
```
$ make init
docker-compose up -d postgres
Creating pocpostgresqlpgtap_postgres_1 ... done
docker-compose run wait_postgres
Waiting for postgres:5432 ............... up!
Everything is up
cat create.sql | docker exec -i --user postgres `docker-compose ps -q postgres` psql db
DROP FUNCTION
NOTICE: function add() does not exist, skipping
CREATE FUNCTION
add
-----
3
(1 row)
```
This is a simple test ([test-add.sql](tests/test-add.sql)):
```
BEGIN;
SELECT plan(2);
SELECT ok(add(1, 2) = 3, 'add 1 + 2');
SELECT ok(add(1, 2) = 4, 'this test must fail');
ROLLBACK;
```
Now, this is the test execution:
```
$ make tests
docker-compose run --rm db_check
Waiting for database...
2018/03/01 13:31:55 Waiting for: tcp://postgres:5432
2018/03/01 13:31:55 Connected to tcp://postgres:5432
Running tests: /test/*.sql -v
/test/test-add.sql ..
1..2
ok 1 - add 1 + 2
not ok 2 - add 1 + 2
# Failed test 2: "add 1 + 2"
Failed 1/2 subtests
Test Summary Report
-------------------
/test/test-add.sql (Wstat: 0 Tests: 2 Failed: 1)
Failed test: 2
Files=1, Tests=2, 1 wallclock secs ( 0.03 usr + 0.00 sys = 0.03 CPU)
Result: FAIL
make: *** [tests] Error 1
```
You can this that the first test success and second test failed.