tests/phpunit/includes/utils/AvroValidatorTest.php

   1 <?php
   2 /**
   3  * Tests for IP validity functions.
   4  *
   5  * Ported from /t/inc/IP.t by avar.
   6  *
   7  * @group IP
   8  * @todo Test methods in this call should be split into a method and a
   9  * dataprovider.
  10  */
  11
  12 class AvroValidatorTest extends PHPUnit_Framework_TestCase {
  13         public function setUp() {
  14                 if ( !class_exists( 'AvroSchema' ) ) {
  15                         $this->markTestSkipped( 'Avro is required to run the AvroValidatorTest' );
  16                 }
  17                 parent::setUp();
  18         }
  19
  20         public function getErrorsProvider() {
  21                 $stringSchema = AvroSchema::parse( json_encode( array( 'type' => 'string' ) ) );
  22                 $recordSchema = AvroSchema::parse( json_encode( array(
  23                         'type' => 'record',
  24                         'name' => 'ut',
  25                         'fields' => array(
  26                                 array( 'name' => 'id', 'type' => 'int', 'required' => true ),
  27                         ),
  28                 ) ) );
  29                 $enumSchema = AvroSchema::parse( json_encode( array(
  30                         'type' => 'record',
  31                         'name' => 'ut',
  32                         'fields' => array(
  33                                 array( 'name' => 'count', 'type' => array( 'int', 'null' ) ),
  34                         ),
  35                 ) ) );
  36
  37                 return array(
  38                         array(
  39                                 'No errors with a simple string serialization',
  40                                 $stringSchema, 'foobar', array(),
  41                         ),
  42
  43                         array(
  44                                 'Cannot serialize integer into string',
  45                                 $stringSchema, 5, 'Expected string, but recieved integer',
  46                         ),
  47
  48                         array(
  49                                 'Cannot serialize array into string',
  50                                 $stringSchema, array(), 'Expected string, but recieved array',
  51                         ),
  52
  53                         array(
  54                                 'allows and ignores extra fields',
  55                                 $recordSchema, array( 'id' => 4, 'foo' => 'bar' ), array(),
  56                         ),
  57
  58                         array(
  59                                 'detects missing fields',
  60                                 $recordSchema, array(), array( 'id' => 'Missing expected field' ),
  61                         ),
  62
  63                         array(
  64                                 'handles first element in enum',
  65                                 $enumSchema, array( 'count' => 4 ), array(),
  66                         ),
  67
  68                         array(
  69                                 'handles second element in enum',
  70                                 $enumSchema, array( 'count' => null ), array(),
  71                         ),
  72
  73                         array(
  74                                 'rejects element not in union',
  75                                 $enumSchema, array( 'count' => 'invalid' ), array( 'count' => array(
  76                                         'Expected any one of these to be true',
  77                                         array(
  78                                                 'Expected integer, but recieved string',
  79                                                 'Expected null, but recieved string',
  80                                         )
  81                                 ) )
  82                         ),
  83                 );
  84         }
  85
  86         /**
  87          * @dataProvider getErrorsProvider
  88          */
  89         public function testGetErrors( $message, $schema, $datum, $expected ) {
  90                 $this->assertEquals(
  91                         $expected,
  92                         AvroValidator::getErrors( $schema, $datum ),
  93                         $message
  94                 );
  95         }
  96 }