chore: prepare test environment

.coveralls.yml

@@ -0,0 +1,3 @@
+service_name: travis-ci
+src_dir: src
+coverage_clover: build/logs/clover.xml

.gitattributes

@@ -8,4 +8,7 @@ package.json export-ignore
 npm-shrinkwrap.json export-ignore
 .mdastrc export-ignore
 composer.json export-ignore
+phpunit.xml.dist export-ignore
+.coveralls.yml export-ignore
+tests/ export-ignore
 .travis.yml export-ignore

.travis.yml

@@ -8,19 +8,67 @@ php:
   - '7.0'
   - hhvm
 
+env:
+  - WP_VERSION=4.3 WP_MULTISITE=0
+  - WP_VERSION=4.3 WP_MULTISITE=1
+  - WP_VERSION=4.4 WP_MULTISITE=0
+  - WP_VERSION=4.4 WP_MULTISITE=1
+
+matrix:
+  fast_finish: true
+  allow_failures:
+    - php: hhvm
+
 cache:
   directories:
     - node_modules
+    - $HOME/.composer/cache/files
 
 before_install:
   - npm config set spin false
   - npm install -g npm
+  - composer self-update
 
 install:
   - npm install
+  - composer install --prefer-source
+
+before_script:
+  - BUILD_PATH="$(pwd)"
+  - BUILD_DIR="$(basename "$BUILD_PATH")"
+  - BASE_PATH=/tmp
+  - WP_CORE_DIR=wordpress
+  - WP_CORE_PATH="$BASE_PATH/$WP_CORE_DIR"
+  - WP_TESTS_LIB_DIR=wordpress-tests-lib
+  - WP_TESTS_LIB_PATH="$BASE_PATH/$WP_TESTS_LIB_DIR"
+  - DB_NAME=wordpress_tests
+  - COMPONENT_DIR=mu-plugins
+  - LOADER_FILE=loader/00-devaloka-loader.php
+  - wget -nv -O "$BASE_PATH/wordpress-$WP_VERSION.tar.gz" "https://wordpress.org/wordpress-$WP_VERSION.tar.gz"
+  - mkdir -p "$WP_CORE_PATH"
+  - tar --strip-components=1 -zxmf "$BASE_PATH/wordpress-$WP_VERSION.tar.gz" -C "$WP_CORE_PATH"
+  - wget -nv -O "$WP_CORE_PATH/wp-content/db.php" https://raw.github.com/markoheijnen/wp-mysqli/master/db.php
+  - mkdir -p $WP_TESTS_LIB_PATH
+  - svn export --quiet "https://develop.svn.wordpress.org/tags/$WP_VERSION/tests/phpunit/includes/" "$WP_TESTS_LIB_PATH/includes"
+  - wget -nv -O "$WP_TESTS_LIB_PATH/wp-tests-config.php" "https://develop.svn.wordpress.org/tags/$WP_VERSION/wp-tests-config-sample.php"
+  - sed -i "s:dirname( __FILE__ ) . '/src/':'$WP_CORE_PATH/':" "$WP_TESTS_LIB_PATH/wp-tests-config.php"
+  - sed -i "s/youremptytestdbnamehere/$DB_NAME/" "$WP_TESTS_LIB_PATH/wp-tests-config.php"
+  - sed -i "s/yourusernamehere/travis/" "$WP_TESTS_LIB_PATH/wp-tests-config.php"
+  - sed -i "s/yourpasswordhere//" "$WP_TESTS_LIB_PATH/wp-tests-config.php"
+  - mysqladmin create "$DB_NAME" --user="root"
+  - mv vendor $WP_CORE_PATH/
+  - if [[ -e wp-content ]]; then mv -f wp-content $WP_CORE_PATH/; fi
+  - mkdir -p "$WP_CORE_PATH/wp-content/$COMPONENT_DIR/$BUILD_DIR"
+  - cp -rf "$BUILD_PATH" "$WP_CORE_PATH/wp-content/$COMPONENT_DIR/"
+  - cp -rf "$BUILD_PATH/$LOADER_FILE" "$WP_CORE_PATH/wp-content/$COMPONENT_DIR/"
+  - cd "$WP_CORE_PATH/wp-content/$COMPONENT_DIR/$BUILD_DIR"
 
 script:
   - npm run-script lint-travis
+  - phpunit --colors --verbose --coverage-clover build/logs/clover.xml
+
+after_script:
+  - "$WP_CORE_PATH/vendor/bin/coveralls --verbose --root_dir ."
 
 notifications:
   email:

composer.json

@@ -38,6 +38,11 @@
         "pimple/pimple"               : "~3.0",
         "symfony/event-dispatcher"    : "~3.0"
     },
+    "require-dev"      : {
+        "phpunit/phpunit"       : "^4.8 || ^5.1",
+        "mockery/mockery"       : "^0.9.4",
+        "satooshi/php-coveralls": "~0.7.0"
+    },
     "archive"          : {
         "exclude": [
             ".gitignore",
@@ -48,7 +53,8 @@
             "npm-shrinkwrap.json",
             ".mdastrc",
             "composer.json",
-            ".travis.yml"
+            ".travis.yml",
+            "tests"
         ]
     },
     "extra"            : {

phpunit.xml.dist

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/5.1/phpunit.xsd"
+         backupGlobals="false"
+         backupStaticAttributes="false"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         bootstrap="tests/bootstrap.php"
+>
+
+    <testsuites>
+        <testsuite name="Test Suite">
+            <directory>./tests/</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory suffix=".php">./src/</directory>
+            <file>./devaloka.php</file>
+        </whitelist>
+    </filter>
+</phpunit>

tests/Devaloka/DevalokaTest.php

@@ -0,0 +1,31 @@
+<?php
+namespace Tests\Devaloka;
+
+use Mockery;
+use WP_UnitTestCase;
+
+/**
+ * Class DevalokaTest
+ *
+ * @package Tests\Devaloka
+ * @author Whizark
+ */
+class DevalokaTest extends WP_UnitTestCase
+{
+    /**
+     * Sets up the test case.
+     */
+    public function setUp()
+    {
+        parent::setUp();
+    }
+
+    public function testTestClassShouldBeLoaded()
+    {
+    }
+
+    public function tearDown()
+    {
+        Mockery::close();
+    }
+}

tests/bootstrap.php

@@ -0,0 +1,10 @@
+<?php
+if (getenv('WP_TESTS_LIB_PATH')) {
+    require getenv('WP_TESTS_LIB_PATH') . '/includes/bootstrap.php';
+} else {
+    require '/tmp/wordpress-tests-lib/includes/bootstrap.php';
+}
+
+$loader = require ABSPATH . 'vendor/autoload.php';
+
+$loader->add('Tests\\Devaloka\\', __DIR__ . '/Devaloka/');