Handle null column & migrate to GH actions

.github/workflows/push.yml

@@ -0,0 +1,25 @@
+name: 'GitHub Actions'
+'on':
+  - push
+concurrency: 'ci-${{ github.ref }}'
+env:
+  APP_IMAGE: keboola-php-csv
+  DOCKERHUB_USER: '${{ secrets.DOCKERHUB_USER }}'
+  DOCKERHUB_TOKEN: '${{ secrets.DOCKERHUB_TOKEN }}'
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: 'Check out the repo'
+        uses: actions/checkout@v2
+      -
+        name: 'Docker login'
+        if: env.DOCKERHUB_TOKEN
+        run: 'docker login --username "$DOCKERHUB_USER" --password "$DOCKERHUB_TOKEN"'
+      -
+        name: 'Build image'
+        run: 'docker build -t $APP_IMAGE .'
+      -
+        name: 'Run tests'
+        run: 'docker run ${{env.APP_IMAGE}} composer ci'

.gitignore

@@ -7,3 +7,4 @@ composer.phar
 vendor
 *.kdev4
 .kdev4
+.phpunit.result.cache

Dockerfile

@@ -0,0 +1,30 @@
+FROM php:7.4
+
+ARG DEBIAN_FRONTEND=noninteractive
+ARG COMPOSER_FLAGS="--prefer-dist --no-interaction"
+
+ENV COMPOSER_ALLOW_SUPERUSER 1
+ENV COMPOSER_PROCESS_TIMEOUT 3600
+
+WORKDIR /code/
+
+COPY composer-install.sh /tmp/composer-install.sh
+
+RUN apt-get update -q \
+  && apt-get install unzip git wget -y --no-install-recommends \
+  && rm -rf /var/lib/apt/lists/* \
+  && /tmp/composer-install.sh \
+  && rm /tmp/composer-install.sh \
+  && mv composer.phar /usr/local/bin/composer
+
+## Composer - deps always cached unless changed
+# First copy only composer files
+COPY composer.* /code/
+# Download dependencies, but don't run scripts or init autoloaders as the app is missing
+RUN composer install $COMPOSER_FLAGS --no-scripts --no-autoloader
+# copy rest of the app
+COPY . /code/
+# run normal composer - all deps are cached already
+RUN composer install $COMPOSER_FLAGS
+
+CMD bash

README.md

@@ -1,10 +1,7 @@
-# Keboola CSV reader/writer [![Build Status](https://travis-ci.com/keboola/php-csv.svg?branch=master)](https://travis-ci.com/keboola/php-csv)
-
+# Keboola CSV reader/writer
 [![Latest Stable Version](https://poser.pugx.org/keboola/csv/v/stable.svg)](https://packagist.org/packages/keboola/csv)
 [![License](https://poser.pugx.org/keboola/csv/license.svg)](https://packagist.org/packages/keboola/csv)
 [![Total Downloads](https://poser.pugx.org/keboola/csv/downloads.svg)](https://packagist.org/packages/keboola/csv)
-[![Maintainability](https://api.codeclimate.com/v1/badges/869a0ab5c1d228279ab0/maintainability)](https://codeclimate.com/github/keboola/php-csv/maintainability)
-[![Test Coverage](https://api.codeclimate.com/v1/badges/869a0ab5c1d228279ab0/test_coverage)](https://codeclimate.com/github/keboola/php-csv/test_coverage)
 
 The library provides a simple reader and writer for CSV files according to [RFC4180](https://tools.ietf.org/html/rfc4180). 
 The library is licensed under the [MIT](https://github.com/keboola/php-csv/blob/master/LICENSE) license. The library provides 
@@ -120,3 +117,21 @@ require 'vendor/autoload.php';
 ```
 
 Read more in [Composer documentation](http://getcomposer.org/doc/01-basic-usage.md)
+
+
+## Development
+
+Clone this repository and init the workspace with following command:
+
+```
+git clone https://github.com/keboola/php-csv.git
+cd php-csv
+docker-compose build
+docker-compose run --rm dev composer install --no-scripts
+```
+
+Run the test suite using this command:
+
+```
+docker-compose run --rm dev composer tests
+```

composer-install.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)"
+php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
+ACTUAL_SIGNATURE="$(php -r "echo hash_file('SHA384', 'composer-setup.php');")"
+
+if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
+then
+    >&2 echo 'ERROR: Invalid installer signature'
+    rm composer-setup.php
+    exit 1
+fi
+
+php composer-setup.php --quiet
+RESULT=$?
+rm composer-setup.php
+exit $RESULT

composer.json

@@ -25,11 +25,35 @@
         }
     },
     "require": {
-        "php": ">=5.6"
+        "php": ">=7.4"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.7",
-        "squizlabs/php_codesniffer": "^3.2",
-        "ext-json": "*"
+        "ext-json": "*",
+        "keboola/coding-standard": "^13.0",
+        "php-parallel-lint/php-parallel-lint": "^1.3",
+        "phpstan/phpstan": "^1.4",
+        "phpunit/phpunit": ">=7.5"
+    },
+    "scripts": {
+        "phpstan": "phpstan analyse ./src ./tests --level=max --no-progress -c phpstan.neon",
+        "phpcs": "phpcs -n --ignore=vendor --extensions=php .",
+        "phpcbf": "phpcbf -n --ignore=vendor --extensions=php .",
+        "phplint": "parallel-lint -j 10 --exclude vendor .",
+        "tests": "phpunit",
+        "build": [
+            "@phplint",
+            "@phpcs",
+            "@phpstan",
+            "@tests"
+        ],
+        "ci": [
+            "@composer validate --strict",
+            "@build"
+        ]
+    },
+    "config": {
+        "allow-plugins": {
+            "dealerdirect/phpcodesniffer-composer-installer": true
+        }
     }
 }

docker-compose.yml

@@ -0,0 +1,10 @@
+version: "3"
+
+services:
+
+  dev:
+    build: .
+    tty: true
+    volumes:
+      - ./:/code
+    working_dir: /code

phpcs.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0"?>
+<ruleset name="Project">
+    <rule ref="vendor/keboola/coding-standard/src/ruleset.xml"/>
+    <rule ref="SlevomatCodingStandard.TypeHints.ParameterTypeHint">
+        <exclude name="SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingTraversableTypeHintSpecification"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingAnyTypeHint"/>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHint">
+        <exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingNativeTypeHint"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingTraversableTypeHintSpecification"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingAnyTypeHint"/>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.PropertyTypeHint">
+        <exclude name="SlevomatCodingStandard.TypeHints.PropertyTypeHint.MissingNativeTypeHint"/>
+        <exclude name="SlevomatCodingStandard.TypeHints.PropertyTypeHint.MissingTraversableTypeHintSpecification"/>
+    </rule>
+    <rule ref="SlevomatCodingStandard.Classes.ClassConstantVisibility">
+        <exclude name="SlevomatCodingStandard.Classes.ClassConstantVisibility.MissingConstantVisibility"/>
+    </rule>
+    <rule ref="SlevomatCodingStandard.TypeHints.DeclareStrictTypes">
+        <exclude name="SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing"/>
+    </rule>
+</ruleset>