Always delete old placex entry for type=postcode when inserting a new one into the...

[nominatim.git] / docs / develop / Development-Environment.md

diff --git a/docs/develop/Development-Environment.md b/docs/develop/Development-Environment.md
index 0334d0f1006e4e1c36efcc301dc075d8bbbde0ad..43598b9a7c638ba2177783f2b962ec45fc4c8627 100644 (file)
--- a/docs/develop/Development-Environment.md
+++ b/docs/develop/Development-Environment.md
@@ -3,11 +3,11 @@
 This chapter gives an overview how to set up Nominatim for developement
 and how to run tests.
 
-!!!Important
-This guide assumes that you develop under the latest version of Ubuntu. You
-can of course also use your favourite distribution. You just might have to
-adapt the commands below slightly, in particular the commands for installing
-additional software.
+!!! Important
+    This guide assumes that you develop under the latest version of Ubuntu. You
+    can of course also use your favourite distribution. You just might have to
+    adapt the commands below slightly, in particular the commands for installing
+    additional software.
 
 ## Installing Nominatim
 
@@ -25,14 +25,15 @@ following packages should get you started:
 
 ## Prerequisites for testing and documentation
 
-The Nominatim tests suite consists of behavioural tests (using behave) and
-unit tests (using PHPUnit). It has the following additional requirements:
+The Nominatim test suite consists of behavioural tests (using behave) and
+unit tests (using PHPUnit for PHP code and pytest for Python code).
+It has the following additional requirements:
 
-* [behave test framework](https://github.com/behave/behave) >= 1.2.5
-* [nose](https://nose.readthedocs.org)
-* [pytidylib](http://countergram.com/open-source/pytidylib)
+* [behave test framework](https://behave.readthedocs.io) >= 1.2.5
 * [phpunit](https://phpunit.de) >= 7.3
 * [PHP CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer)
+* [Pylint](https://pylint.org/) (2.6.0 is used for the CI)
+* [pytest](https://pytest.org)
 
 The documentation is built with mkdocs:
 
@@ -48,9 +49,9 @@ To install all necessary packages run:
 
 ```sh
 sudo apt install php-cgi phpunit php-codesniffer \
-                 python3-pip python3-setuptools python3-dev
+                 python3-pip python3-setuptools python3-dev pylint
 
-pip3 install --user behave nose mkdocs
+pip3 install --user behave mkdocs pytest
 ```
 
 The `mkdocs` executable will be located in `.local/bin`. You may have to add
@@ -79,58 +80,15 @@ echo 'export PATH=~/.config/composer/vendor/bin:$PATH' > ~/.profile
 
 ## Executing Tests
 
-All tests are located in the `\test` directory.
+All tests are located in the `/test` directory.
 
-### Preparing the test database
-
-Some of the behavioural test expect a test database to be present. You need at
-least 2GB RAM and 10GB disk space to create the database.
-
-First create a separate directory for the test DB and Fetch the test planet
-data and the Tiger data for South Dakota:
-
-```
-mkdir testdb
-cd testdb
-wget https://www.nominatim.org/data/test/nominatim-api-testdata.pbf
-wget -O - https://nominatim.org/data/tiger2018-nominatim-preprocessed.tar.gz | tar xz --wildcards --no-anchored '46*'
-```
-
-Configure and build Nominatim in the usual way:
-
-```
-cmake $USERNAME/Nominatim
-make
-```
-
-Copy the test settings:
-
-```
-cp $USERNAME/Nominatim/test/testdb/local.php settings/
-```
-
-Inspect the file to check that all settings are correct for your local setup.
-
-Now you can import the test database:
-
-```
-dropdb --if-exists test_api_nominatim
-./utils/setup.php --all --osm-file nominatim-api-testdb.pbf 2>&1 | tee import.log
-./utils/specialphrases.php --wiki-import | psql -d test_api_nominatim 2>&1 | tee -a import.log
-./utils/setup.php --import-tiger-data 2>&1 | tee -a import.log
-```
-
-### Running the tests
-
-To run all tests just go to the test directory and run make:
+To run all tests just go to the build directory and run make:
 
 ```sh
-cd test
-make
+cd build
+make test
 ```
 
-To skip tests that require the test database, run `make no-test-db` instead.
-
 For more information about the structure of the tests and how to change and
 extend the test suite, see the [Testing chapter](Testing.md).