feat(field): basic config validation

acf-field-group-composer.php

@@ -0,0 +1,17 @@
+<?php
+/**
+ * Plugin Name:     ACF Field Group Composer
+ * Plugin URI:      PLUGIN SITE HERE
+ * Description:     PLUGIN DESCRIPTION HERE
+ * Author:          YOUR NAME HERE
+ * Author URI:      YOUR SITE HERE
+ * Text Domain:     acf-field-group-composer
+ * Domain Path:     /languages
+ * Version:         0.1.0
+ *
+ * @package         ACF_Field_Group_Composer
+ */
+
+require_once __DIR__ . '/lib/WPStarter/Helpers.php';
+require_once __DIR__ . '/lib/WPStarter/ConstructionPlan.php';
+require_once __DIR__ . '/lib/WPStarter/Renderer.php';

lib/ACFComposer/ACFComposer.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace ACFComposer;
+
+class ACFComposer {
+
+}

lib/ACFComposer/Field.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace ACFComposer;
+
+use Exception;
+
+class Field {
+  function __construct($config) {
+    $this->config = $this->validateConfig($config);
+  }
+
+  protected function validateConfig($config) {
+    if(!array_key_exists('name', $config)) {
+      throw new Exception('Field config needs to contain a \'name\' property.');
+    }
+    if(!array_key_exists('label', $config)) {
+      throw new Exception('Field config needs to contain a \'label\' property.');
+    }
+    if(!array_key_exists('type', $config)) {
+      throw new Exception('Field config needs to contain a \'type\' property.');
+    }
+    if(array_key_exists('key', $config)) {
+      throw new Exception('Field config must not contain a \'key\' property.');
+    }
+    return $config;
+  }
+}

tests/test-acfComposer.php

@@ -0,0 +1,20 @@
+<?php
+/**
+ * Class ConstructionPlanTest
+ *
+ * @package Wp_Starter_Plugin
+ */
+
+/**
+ * Construction plan test case.
+ */
+require_once dirname(__DIR__) . '/lib/ACFComposer/ACFComposer.php';
+
+use ACFComposer\TestCase;
+use ACFComposer\ACFComposer;
+
+class ACFComposerTest extends TestCase {
+  function testSimple() {
+    $this->assertTrue(true);
+  }
+}

tests/test-field.php

@@ -0,0 +1,56 @@
+<?php
+
+require_once dirname(__DIR__) . '/lib/ACFComposer/Field.php';
+
+use ACFComposer\TestCase;
+use ACFComposer\Field;
+
+class FieldTest extends TestCase {
+  function testAssignsValidConfig() {
+    $config = [
+      'name' => 'someField',
+      'label' => 'Some Field',
+      'type' => 'someType'
+    ];
+    $field = new Field($config);
+    $this->assertEquals($config, $field->config);
+  }
+
+  function testFailsWithoutName() {
+    $config = [
+      'label' => 'Some Field',
+      'type' => 'someType'
+    ];
+    $this->expectException(Exception::class);
+    new Field($config);
+  }
+
+  function testFailsWithoutLabel() {
+    $config = [
+      'name' => 'someField',
+      'type' => 'someType'
+    ];
+    $this->expectException(Exception::class);
+    new Field($config);
+  }
+
+  function testFailsWithoutType() {
+    $config = [
+      'name' => 'someField',
+      'label' => 'Some Field'
+    ];
+    $this->expectException(Exception::class);
+    new Field($config);
+  }
+
+  function testFailsWithKey() {
+    $config = [
+      'name' => 'someField',
+      'label' => 'Some Field',
+      'type' => 'someType',
+      'key' => 'someKey'
+    ];
+    $this->expectException(Exception::class);
+    new Field($config);
+  }
+}