Prepare for PSR compliant namespacing

tests/Api.php

+<?php
+
+require_once(__DIR__ . '/../api.php');
+
+class Api
+{
+    /**
+     * Database configuration array
+     *
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * @var PHP_CRUD_API_Test
+     */
+    protected $test;
+
+    /**
+     * @var PHP_CRUD_API
+     */
+    protected $api;
+
+    public function __construct($test)
+    {
+        $this->test = $test;
+        $this->config = $test::$config;
+        $this->config['dbengine'] = $test->getEngineName();
+    }
+
+    private function action($method,$url,$data='')
+    {
+        $url = parse_url($url);
+        $query = isset($url['query'])?$url['query']:'';
+        parse_str($query,$get);
+
+        $this->api = new PHP_CRUD_API(array(
+            'dbengine'=>$this->config['dbengine'],
+            'hostname'=>$this->config['hostname'],
+            'username'=>$this->config['username'],
+            'password'=>$this->config['password'],
+            'database'=>$this->config['database'],
+            // callbacks
+            'table_authorizer'=>function($action,$database,$table) { return true; },
+            'column_authorizer'=>function($action,$database,$table,$column) { return !($column=='password'&&$action=='list'); },
+            'record_filter'=>function($action,$database,$table) { return ($table=='posts')?array('id,neq,13'):false; },
+            'tenancy_function'=>function($action,$database,$table,$column) { return ($table=='users'&&$column=='id')?1:null; },
+            'input_sanitizer'=>function($action,$database,$table,$column,$type,$value) { return is_string($value)?strip_tags($value):$value; },
+            'input_validator'=>function($action,$database,$table,$column,$type,$value,$context) { return ($column=='category_id' && !is_numeric($value))?'must be numeric':true; },
+            'before'=>function(&$action,&$database,&$table,&$id,&$input) { if ($table=='products') if ($action=='create') $input->created_at = '2013-12-11 10:09:08'; else if ($action=='delete') { $action='update'; $input = (object)array('deleted_at' => '2013-12-11 11:10:09'); } },
+            'after'=>function($action,$database,$table,$id,$input,$output) { file_put_contents('log.txt',var_export(array($action,$database,$table,$id,$input,$output),true),FILE_APPEND); },
+            // for tests
+            'method'=>$method,
+            'request'=>$url['path'],
+            'post'=>$data,
+            'get'=>$get,
+        ));
+        return $this;
+    }
+
+    public function get($url)
+    {
+        return $this->action('GET',$url);
+    }
+
+    public function post($url,$data)
+    {
+        return $this->action('POST',$url,$data);
+    }
+
+    public function put($url,$data)
+    {
+        return $this->action('PUT',$url,$data);
+    }
+
+    public function delete($url)
+    {
+        return $this->action('DELETE',$url);
+    }
+
+    public function options($url)
+    {
+        return $this->action('OPTIONS',$url);
+    }
+
+    public function patch($url,$data)
+    {
+        return $this->action('PATCH',$url,$data);
+    }
+
+    public function expectAny()
+    {
+        ob_start();
+        $this->api->executeCommand();
+        ob_end_clean();
+        return $this;
+    }
+
+    public function expect($output,$error=false)
+    {
+        $exception = false;
+        ob_start();
+        try {
+            $this->api->executeCommand();
+        } catch (\Exception $e) {
+            $exception = $e->getMessage();
+        }
+        $data = ob_get_contents();
+        ob_end_clean();
+        if ($exception) $this->test->assertEquals($error, $exception);
+        else $this->test->assertEquals($output, $data);
+        return $this;
+    }
+}

tests/Tests.php

 <?php
 
 require_once(__DIR__ . '/TestBase.php');
-require_once(__DIR__ . '/../api.php');
-
-class API
-{
-    /**
-     * Database configuration array
-     *
-     * @var array
-     */
-    protected $config;
-
-    /**
-     * @var PHP_CRUD_API_Test
-     */
-    protected $test;
-
-    /**
-     * @var PHP_CRUD_API
-     */
-    protected $api;
-
-    public function __construct($test)
-    {
-        $this->test = $test;
-        $this->config = $test::$config;
-        $this->config['dbengine'] = $test->getEngineName();
-    }
-
-    private function action($method,$url,$data='')
-    {
-        $url = parse_url($url);
-        $query = isset($url['query'])?$url['query']:'';
-        parse_str($query,$get);
-
-        $this->api = new PHP_CRUD_API(array(
-            'dbengine'=>$this->config['dbengine'],
-            'hostname'=>$this->config['hostname'],
-            'username'=>$this->config['username'],
-            'password'=>$this->config['password'],
-            'database'=>$this->config['database'],
-            // callbacks
-            'table_authorizer'=>function($action,$database,$table) { return true; },
-            'column_authorizer'=>function($action,$database,$table,$column) { return !($column=='password'&&$action=='list'); },
-            'record_filter'=>function($action,$database,$table) { return ($table=='posts')?array('id,neq,13'):false; },
-            'tenancy_function'=>function($action,$database,$table,$column) { return ($table=='users'&&$column=='id')?1:null; },
-            'input_sanitizer'=>function($action,$database,$table,$column,$type,$value) { return is_string($value)?strip_tags($value):$value; },
-            'input_validator'=>function($action,$database,$table,$column,$type,$value,$context) { return ($column=='category_id' && !is_numeric($value))?'must be numeric':true; },
-            'before'=>function(&$action,&$database,&$table,&$id,&$input) { if ($table=='products') if ($action=='create') $input->created_at = '2013-12-11 10:09:08'; else if ($action=='delete') { $action='update'; $input = (object)array('deleted_at' => '2013-12-11 11:10:09'); } },
-            'after'=>function($action,$database,$table,$id,$input,$output) { file_put_contents('log.txt',var_export(array($action,$database,$table,$id,$input,$output),true),FILE_APPEND); },
-            // for tests
-            'method'=>$method,
-            'request'=>$url['path'],
-            'post'=>$data,
-            'get'=>$get,
-        ));
-        return $this;
-    }
-
-    public function get($url)
-    {
-        return $this->action('GET',$url);
-    }
-
-    public function post($url,$data)
-    {
-        return $this->action('POST',$url,$data);
-    }
-
-    public function put($url,$data)
-    {
-        return $this->action('PUT',$url,$data);
-    }
-
-    public function delete($url)
-    {
-        return $this->action('DELETE',$url);
-    }
-
-    public function options($url)
-    {
-        return $this->action('OPTIONS',$url);
-    }
-
-    public function patch($url,$data)
-    {
-        return $this->action('PATCH',$url,$data);
-    }
-
-    public function expectAny()
-    {
-        ob_start();
-        $this->api->executeCommand();
-        ob_end_clean();
-        return $this;
-    }
-
-    public function expect($output,$error=false)
-    {
-        $exception = false;
-        ob_start();
-        try {
-            $this->api->executeCommand();
-        } catch (\Exception $e) {
-            $exception = $e->getMessage();
-        }
-        $data = ob_get_contents();
-        ob_end_clean();
-        if ($exception) $this->test->assertEquals($error, $exception);
-        else $this->test->assertEquals($output, $data);
-        return $this;
-    }
-}
+require_once(__DIR__ . '/Api.php');
 
 abstract class Tests extends TestBase
 {
     public function testListPosts()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts');
         $test->expect('{"posts":{"columns":["id","user_id","category_id","content"],"records":[[1,1,1,"blog started"],[2,1,2,"It works!"]]}}');
     }
 
     public function testListPostColumns()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?columns=id,content');
         $test->expect('{"posts":{"columns":["id","content"],"records":[[1,"blog started"],[2,"It works!"]]}}');
     }
 
     public function testListPostsWithTransform()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?transform=1');
         $test->expect('{"posts":[{"id":1,"user_id":1,"category_id":1,"content":"blog started"},{"id":2,"user_id":1,"category_id":2,"content":"It works!"}]}');
     }
 
     public function testReadPost()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts/2');
         $test->expect('{"id":2,"user_id":1,"category_id":2,"content":"It works!"}');
     }
 
     public function testReadPosts()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts/1,2');
         $test->expect('[{"id":1,"user_id":1,"category_id":1,"content":"blog started"},{"id":2,"user_id":1,"category_id":2,"content":"It works!"}]');
     }
 
     public function testReadPostColumns()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts/2?columns=id,content');
         $test->expect('{"id":2,"content":"It works!"}');
     }
 
     public function testAddPost()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/posts','{"user_id":1,"category_id":1,"content":"test"}');
         $test->expect('3');
     }
 
     public function testEditPost()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/posts/3','{"user_id":1,"category_id":1,"content":"test (edited)"}');
         $test->expect('1');
         $test->get('/posts/3');
 
     public function testEditPostColumnsMissingField()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/posts/3?columns=id,content','{"content":"test (edited 2)"}');
         $test->expect('1');
         $test->get('/posts/3');
 
     public function testEditPostColumnsExtraField()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/posts/3?columns=id,content','{"user_id":2,"content":"test (edited 3)"}');
         $test->expect('1');
         $test->get('/posts/3');
     public function testEditPostWithUtf8Content()
     {
         $utf8 = json_encode('Hello world, Καλημέρα κόσμε, コンニチハ');
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/posts/2','{"content":'.$utf8.'}');
         $test->expect('1');
         $test->get('/posts/2');
         $utf8 = '€ Hello world, Καλημέρα κόσμε, コンニチハ';
         $url_encoded = urlencode($utf8);
         $json_encoded = json_encode($utf8);
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/posts/2','content='.$url_encoded);
         $test->expect('1');
         $test->get('/posts/2');
 
     public function testDeletePost()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->delete('/posts/3');
         $test->expect('1');
         $test->get('/posts/3');
 
     public function testAddPostWithPost()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/posts','user_id=1&category_id=1&content=test');
         $test->expect('4');
     }
 
     public function testEditPostWithPost()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/posts/4','user_id=1&category_id=1&content=test+(edited)');
         $test->expect('1');
         $test->get('/posts/4');
 
     public function testDeletePostWithPost()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->delete('/posts/4');
         $test->expect('1');
         $test->get('/posts/4');
 
     public function testListWithPaginate()
     {
-        $test = new API($this);
+        $test = new Api($this);
         for ($i=1;$i<=10;$i++) {
             $test->post('/posts','{"user_id":1,"category_id":1,"content":"#'.$i.'"}');
             $test->expect(4+$i);
 
     public function testListWithPaginateInMultipleOrder()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?page=1,2&order[]=category_id,asc&order[]=id,desc');
         $test->expect('{"posts":{"columns":["id","user_id","category_id","content"],"records":[[14,1,1,"#10"],[12,1,1,"#8"]],"results":11}}');
     }
 
     public function testListWithPaginateInDescendingOrder()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?page=2,2&order=id,desc');
         $test->expect('{"posts":{"columns":["id","user_id","category_id","content"],"records":[[11,1,1,"#7"],[10,1,1,"#6"]],"results":11}}');
     }
 
     public function testListWithPaginateLastPage()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?page=3,5&order=id');
         $test->expect('{"posts":{"columns":["id","user_id","category_id","content"],"records":[[14,1,1,"#10"]],"results":11}}');
     }
 
     public function testListExampleFromReadmeFullRecord()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?filter=id,eq,1');
         $test->expect('{"posts":{"columns":["id","user_id","category_id","content"],"records":[[1,1,1,"blog started"]]}}');
     }
 
     public function testListExampleFromReadmeWithExclude()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?exclude=id&filter=id,eq,1');
         $test->expect('{"posts":{"columns":["user_id","category_id","content"],"records":[[1,1,"blog started"]]}}');
     }
 
     public function testListExampleFromReadme()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?include=categories,tags,comments&filter=id,eq,1');
         $test->expect('{"posts":{"columns":["id","user_id","category_id","content"],"records":[[1,1,1,"blog started"]]},"post_tags":{"relations":{"post_id":"posts.id"},"columns":["id","post_id","tag_id"],"records":[[1,1,1],[2,1,2]]},"categories":{"relations":{"id":"posts.category_id"},"columns":["id","name","icon"],"records":[[1,"announcement",null]]},"tags":{"relations":{"id":"post_tags.tag_id"},"columns":["id","name"],"records":[[1,"funny"],[2,"important"]]},"comments":{"relations":{"post_id":"posts.id"},"columns":["id","post_id","message"],"records":[[1,1,"great"],[2,1,"fantastic"]]}}');
     }
 
     public function testListExampleFromReadmeWithTransform()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?include=categories,tags,comments&filter=id,eq,1&transform=1');
         $test->expect('{"posts":[{"id":1,"post_tags":[{"id":1,"post_id":1,"tag_id":1,"tags":[{"id":1,"name":"funny"}]},{"id":2,"post_id":1,"tag_id":2,"tags":[{"id":2,"name":"important"}]}],"comments":[{"id":1,"post_id":1,"message":"great"},{"id":2,"post_id":1,"message":"fantastic"}],"user_id":1,"category_id":1,"categories":[{"id":1,"name":"announcement","icon":null}],"content":"blog started"}]}');
     }
 
     public function testListExampleFromReadmeWithTransformWithExclude()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?include=categories,tags,comments&exclude=comments.message&filter=id,eq,1&transform=1');
         $test->expect('{"posts":[{"id":1,"post_tags":[{"id":1,"post_id":1,"tag_id":1,"tags":[{"id":1,"name":"funny"}]},{"id":2,"post_id":1,"tag_id":2,"tags":[{"id":2,"name":"important"}]}],"comments":[{"id":1,"post_id":1},{"id":2,"post_id":1}],"user_id":1,"category_id":1,"categories":[{"id":1,"name":"announcement","icon":null}],"content":"blog started"}]}');
     }
     {
         $binary = base64_encode("\0abc\0\n\r\b\0");
         $base64url = rtrim(strtr($binary, '+/', '-_'), '=');
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/categories/2','{"icon":"'.$base64url.'"}');
         $test->expect('1');
         $test->get('/categories/2');
 
     public function testEditCategoryWithNull()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/categories/2','{"icon":null}');
         $test->expect('1');
         $test->get('/categories/2');
     {
         $binary = base64_encode("€ \0abc\0\n\r\b\0");
         $base64url = rtrim(strtr($binary, '+/', '-_'), '=');
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/categories/2','icon='.$base64url);
         $test->expect('1');
         $test->get('/categories/2');
 
     public function testListCategoriesWithBinaryContent()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/categories');
         $test->expect('{"categories":{"columns":["id","name","icon"],"records":[[1,"announcement",null],[2,"article","4oKsIABhYmMACg1cYgA="]]}}');
     }
 
     public function testEditCategoryWithNullWithPost()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/categories/2','icon__is_null');
         $test->expect('1');
         $test->get('/categories/2');
 
     public function testAddPostFailure()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/posts','{"user_id":"a","category_id":1,"content":"tests"}');
         $test->expect('null');
     }
 
     public function testOptionsRequest()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->options('/posts/2');
         $test->expect('["Access-Control-Allow-Headers: Content-Type, X-XSRF-TOKEN","Access-Control-Allow-Methods: OPTIONS, GET, PUT, POST, DELETE, PATCH","Access-Control-Allow-Credentials: true","Access-Control-Max-Age: 1728000"]',false);
     }
 
     public function testHidingPasswordColumn()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/users?filter=id,eq,1&transform=1');
         $test->expect('{"users":[{"id":1,"username":"user1","location":null}]}');
     }
 
     public function testValidatorErrorMessage()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/posts/1','{"category_id":"a"}');
         $test->expect(false,'{"category_id":"must be numeric"}');
     }
 
     public function testSanitizerToStripTags()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/categories/2','{"name":"<script>alert();</script>"}');
         $test->expect('1');
         $test->get('/categories/2');
 
     public function testErrorOnInvalidJson()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/posts','{"}');
         $test->expect(false,'Not found (input)');
     }
 
     public function testErrorOnDuplicatePrimaryKey()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/posts','{"id":1,"user_id":1,"category_id":1,"content":"blog started (duplicate)"}');
         $test->expect('null');
     }
 
     public function testErrorOnFailingForeignKeyConstraint()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/posts','{"user_id":3,"category_id":1,"content":"fk constraint"}');
         $test->expect('null');
     }
 
     public function testMissingIntermediateTable()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/users?include=posts,tags');
         $test->expect('{"users":{"columns":["id","username","location"],"records":[[1,"user1",null]]},"posts":{"relations":{"user_id":"users.id"},"columns":["id","user_id","category_id","content"],"records":[[1,1,1,"blog started"],[2,1,2,"\u20ac Hello world, \u039a\u03b1\u03bb\u03b7\u03bc\u1f73\u03c1\u03b1 \u03ba\u1f79\u03c3\u03bc\u03b5, \u30b3\u30f3\u30cb\u30c1\u30cf"],[5,1,1,"#1"],[6,1,1,"#2"],[7,1,1,"#3"],[8,1,1,"#4"],[9,1,1,"#5"],[10,1,1,"#6"],[11,1,1,"#7"],[12,1,1,"#8"],[14,1,1,"#10"]]},"post_tags":{"relations":{"post_id":"posts.id"},"columns":["id","post_id","tag_id"],"records":[[1,1,1],[2,1,2],[3,2,1],[4,2,2]]},"tags":{"relations":{"id":"post_tags.tag_id"},"columns":["id","name"],"records":[[1,"funny"],[2,"important"]]}}');
     }
 
     public function testEditUserPassword()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/users/1','{"password":"testtest"}');
         $test->expect('1');
     }
 
     public function testEditUserLocation()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/users/1','{"location":"POINT(30 20)"}');
         $test->expect('1');
         $test->get('/users/1?columns=id,location');
 
     public function testListUserLocations()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/users?columns=id,location');
         if ($this->getEngineName()=='SQLServer') {
             $test->expect('{"users":{"columns":["id","location"],"records":[[1,"POINT (30 20)"]]}}');
     public function testEditUserWithId()
     {
         if ($this->getEngineName()!='SQLServer') {
-            $test = new API($this);
+            $test = new Api($this);
             $test->put('/users/1','{"id":2,"password":"testtest2"}');
             $test->expect('1');
             $test->get('/users/1?columns=id,username,password');
 
     public function testReadOtherUser()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/users/2');
         $test->expect(false,'Not found (object)');
     }
 
     public function testEditOtherUser()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/users/2','{"password":"testtest"}');
         $test->expect('0');
     }
 
     public function testFilterCategoryOnNullIcon()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/categories?filter[]=icon,is,null&transform=1');
         $test->expect('{"categories":[{"id":1,"name":"announcement","icon":null},{"id":2,"name":"alert();","icon":null}]}');
     }
 
     public function testFilterCategoryOnNotNullIcon()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/categories?filter[]=icon,nis,null&transform=1');
         $test->expect('{"categories":[]}');
     }
 
     public function testFilterPostsNotIn()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?filter[]=id,nin,1,2,3,4,7,8,9,10,11,12,13,14&transform=1');
         $test->expect('{"posts":[{"id":5,"user_id":1,"category_id":1,"content":"#1"},{"id":6,"user_id":1,"category_id":1,"content":"#2"}]}');
     }
 
     public function testFilterPostsBetween()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?filter[]=id,bt,5,6&transform=1');
         $test->expect('{"posts":[{"id":5,"user_id":1,"category_id":1,"content":"#1"},{"id":6,"user_id":1,"category_id":1,"content":"#2"}]}');
     }
 
     public function testFilterPostsNotBetween()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?filter[]=id,nbt,2,13&transform=1');
         $test->expect('{"posts":[{"id":1,"user_id":1,"category_id":1,"content":"blog started"},{"id":14,"user_id":1,"category_id":1,"content":"#10"}]}');
     }
 
     public function testColumnsWithTable()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?columns=posts.content&filter=id,eq,1&transform=1');
         $test->expect('{"posts":[{"content":"blog started"}]}');
     }
 
     public function testColumnsWithTableWildcard()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?columns=posts.*&filter=id,eq,1&transform=1');
         $test->expect('{"posts":[{"id":1,"user_id":1,"category_id":1,"content":"blog started"}]}');
     }
 
     public function testColumnsOnInclude()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?include=categories&columns=categories.name&filter=id,eq,1&transform=1');
         $test->expect('{"posts":[{"category_id":1,"categories":[{"id":1,"name":"announcement"}]}]}');
     }
 
     public function testFilterOnRelationAnd()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/categories?include=posts&filter[]=id,ge,1&filter[]=id,le,1&filter[]=id,le,2&filter[]=posts.id,lt,8&filter[]=posts.id,gt,4');
         $test->expect('{"categories":{"columns":["id","name","icon"],"records":[[1,"announcement",null]]},"posts":{"relations":{"category_id":"categories.id"},"columns":["id","user_id","category_id","content"],"records":[[5,1,1,"#1"],[6,1,1,"#2"],[7,1,1,"#3"]]}}');
     }
 
     public function testFilterOnRelationOr()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/categories?include=posts&filter[]=id,ge,1&filter[]=id,le,1&filter[]=posts.id,eq,5&filter[]=posts.id,eq,6&filter[]=posts.id,eq,7&satisfy=all,posts.any');
         $test->expect('{"categories":{"columns":["id","name","icon"],"records":[[1,"announcement",null]]},"posts":{"relations":{"category_id":"categories.id"},"columns":["id","user_id","category_id","content"],"records":[[5,1,1,"#1"],[6,1,1,"#2"],[7,1,1,"#3"]]}}');
     }
 
     public function testColumnsOnWrongInclude()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?include=categories&columns=categories&filter=id,eq,1&transform=1');
         $test->expect('{"posts":[{"category_id":1,"categories":[{"id":1}]}]}');
     }
 
     public function testColumnsOnImplicitJoin()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/posts?include=tags&columns=posts.id,tags.name&filter=id,eq,1&transform=1');
         $test->expect('{"posts":[{"id":1,"post_tags":[{"post_id":1,"tag_id":1,"tags":[{"id":1,"name":"funny"}]},{"post_id":1,"tag_id":2,"tags":[{"id":2,"name":"important"}]}]}]}');
     }
     public function testSpatialFilterWithin()
     {
         if (static::$capabilities & self::GIS) {
-            $test = new API($this);
+            $test = new Api($this);
             $test->get('/users?columns=id,username&filter=location,swi,POINT(30 20)');
             $test->expect('{"users":{"columns":["id","username"],"records":[[1,"user1"]]}}');
         }
 
     public function testAddPostsWithNonExistingCategory()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/posts','[{"user_id":1,"category_id":1,"content":"tests"},{"user_id":1,"category_id":15,"content":"tests"}]');
         $test->expect('null');
         $test->get('/posts?columns=content&filter=content,eq,tests');
 
     public function testAddPosts()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/posts','[{"user_id":1,"category_id":1,"content":"tests"},{"user_id":1,"category_id":1,"content":"tests"}]');
         $test->expectAny();
         $test->get('/posts?columns=content&filter=content,eq,tests');
 
     public function testListEvents()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/events?columns=datetime');
         $test->expect('{"events":{"columns":["datetime"],"records":[["2016-01-01 13:01:01"]]}}');
     }
 
     public function testIncrementEventVisitors()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->patch('/events/1','{"visitors":11}');
         $test->expect('1');
         $test->get('/events/1');
 
     public function testIncrementEventVisitorsWithZero()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->patch('/events/1','{"visitors":0}');
         $test->expect('1');
         $test->get('/events/1');
 
     public function testDecrementEventVisitors()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->patch('/events/1','{"visitors":-5}');
         $test->expect('1');
         $test->get('/events/1');
 
     public function testListTagUsage()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/tag_usage');
         $test->expect('{"tag_usage":{"columns":["name","count"],"records":[["funny",2],["important",2]]}}');
     }
 
     public function testUpdateMultipleTags()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/tags?transform=1');
         $test->expect('{"tags":[{"id":1,"name":"funny"},{"id":2,"name":"important"}]}');
         $test->put('/tags/1,2','[{"name":"funny"},{"name":"important"}]');
 
     public function testUpdateMultipleTagsTooManyIds()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/tags/1,2,3','[{"name":"funny!!!"},{"name":"important"}]');
         $test->expect(false,'Not found (subject)');
         $test->get('/tags?transform=1');
 
     public function testUpdateMultipleTagsWithoutFields()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->put('/tags/1,2','[{"name":"funny!!!"},{}]');
         $test->expect('null');
         $test->get('/tags?transform=1');
 
     public function testDeleteMultipleTags()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->post('/tags','[{"name":"extra"},{"name":"more"}]');
         $test->expect('[3,4]');
         $test->delete('/tags/3,4');
 
     public function testListProducts()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/products?columns=id,name,price&transform=1');
         $test->expect('{"products":[{"id":1,"name":"Calculator","price":"23.01"}]}');
     }
 
     public function testListProductsProperties()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/products?columns=id,properties&transform=1');
         if (static::$capabilities & self::JSON) {
             $test->expect('{"products":[{"id":1,"properties":{"depth":false,"model":"TRX-120","width":100,"height":null}}]}');
 
     public function testReadProductProperties()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/products/1?columns=id,properties');
         if (static::$capabilities & self::JSON) {
             $test->expect('{"id":1,"properties":{"depth":false,"model":"TRX-120","width":100,"height":null}}');
 
     public function testWriteProductProperties()
     {
-        $test = new API($this);
+        $test = new Api($this);
         if (static::$capabilities & self::JSON) {
             $test->put('/products/1','{"properties":{"depth":false,"model":"TRX-120","width":100,"height":123}}');
         } else {
 
     public function testAddProducts()
     {
-        $test = new API($this);
+        $test = new Api($this);
         if (static::$capabilities & self::JSON) {
             $test->post('/products','{"name":"Laptop","price":"1299.99","properties":{}}');
         } else {
 
     public function testSoftDeleteProducts()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->delete('/products/1,2');
         $test->expect('[1,1]');
         $test->get('/products?columns=id,deleted_at');
 
     public function testVarBinaryBarcodes()
     {
-        $test = new API($this);
+        $test = new Api($this);
         $test->get('/barcodes?transform=1');
         $test->expect('{"barcodes":[{"id":1,"product_id":1,"hex":"00ff01","bin":"AP8B"}]}');
     }