merge readme files

plpgsql/README.md

@@ -6,36 +6,57 @@ You'll need:
 To use remote / local dockerized database, add ``` --host --port --username```  parameters to plsql invocation.
 
 # Setup
+## With docker
+Run `docker-compose up -d <TEST_FRAMEWORK>` to start, and `docker-compose exec <TEST_FRAMEWORK> bash` to enter in container.  
+`<TEST_FRAMEWORK>` is the testing framework name. Two values are possible: `pgunit` or `pgtap`
+
+## Without docker
 In shell:
-- create database: ```createdb gilded_rose```
-- create item table (structure): ```psql -d gilded_rose -f ./structure/create.sql``` 
-- load code into database: ```psql -d gilded_rose -f ./src/update_quality.sql ```
+- create database: ```createdb kata```
+- create item table (structure): ```psql -d kata -f ./src/item.sql``` 
+- create procedure to help to add item: ```psql -d kata -f ./src/new_item.sql``` 
+- load code into database: ```psql -d kata -f ./src/update_quality.sql ```
 
 If you get this message```LINE 1: CREATE OR REPLACE PROCEDURE public.update_quality()```, your PostgreSQL version may under 11, consider upgrading.
 
 # Run
 In shell:
-- load manual test data into database: ```psql -d gilded_rose -f ./test/manual/load.sql```
-- connect to CLI: ```psql -d gilded_rose```
+- connect to CLI: ```psql -d kata```
+- add item: ```CALL new_item('+5 Dexterity Vest', 10, 20);```
 - check item state: ```SELECT * FROM item;```
 - execute item update: ```CALL update_quality();```
 - check item state: ```SELECT * FROM item;```
 - empty table : ```TRUNCATE TABLE item;```
 
+# Kata
+`src/update_quality.sql` contains code to refactor.
 
 # Test
 
 ## Using pgTAP
-
 ### Requirements
 Install pgTAP [instructions here](https://pgtap.org/documentation.html#installation)  
+It's already installed with docker
 
 ```item``` table is supposed to be empty. 
 If not, it would cause a (false positive)[https://en.wikipedia.org/wiki/False_positives_and_false_negatives]
 
 ### Execute
-In shell, execute ```pg_prove --dbname gilded_rose test/pgtap/*.sql```. 
-You should get ```test/pgtap/template.sql .. ok All tests successful.```
+In shell, execute ```psql -d kata -f src/update_quality.sql && pg_prove pgtap/test_*.sql```. 
+You should get ```pgtap/test_case_update_quality.sql .. ok All tests successful.```
 
 If you get this message ```ERROR: function plan(integer) does not exist LINE 1: SELECT PLAN(1);```, pgTAP is not working => check your pgTAP installation. 
 If you get this message ```Failed test:  2 Parse errors: Bad plan.  You planned 1 tests but ran 2.```, the item table contains data, interfering with the test => empty it, then run test again.
+
+`pgtap/test_case_update_quality.sql` contains test examples.
+
+## Using pgunit
+### Requirement
+Unit test framework used : pgunit (https://github.com/adrianandrei-ca/pgunit)  
+It's already installed with docker  
+
+### Execute
+Run `docker-compose up -d pgunit` to start, and `docker-compose exec pgunit bash` to enter in container.  
+You can run `cat src/update_quality.sql pgunit/run_tests.sql | psql -d kata -f -`
+
+`pgunit/run_tests.sql` contains test examples.

plpgsql/pgunit/readme.md

@@ -1,10 +0,0 @@
-## Requirement
-Testing on postgres 12  
-Unit test framework used : pgunit (https://github.com/adrianandrei-ca/pgunit)  
-
-## Setup
-Run `docker-compose up -d` to start, and `docker-compose exec database bash` to enter in container.  
-You can run `cat update_quality.sql run_tests.sql | psql -d kata -f -`
-
-## Kata
-`update_quality.sql` contains code to refactor, and `run_tests.sql` contains test examples.