git.m6w6.name Git - m6w6/pq-gateway/blob - tests/lib/pq/Gateway/RowsetTest.php

   1 <?php
   2
   3 namespace pq\Gateway;
   4
   5 include_once __DIR__."/../../../setup.inc";
   6
   7 class RowsetTest extends \PHPUnit_Framework_TestCase {
   8
   9         /**
  10          * @var \pq\Connection
  11          */
  12         protected $conn;
  13
  14         /**
  15          * @var \pq\Gateway\Table
  16          */
  17         protected $table;
  18
  19         protected function setUp() {
  20                 $this->conn = new \pq\Connection(PQ_TEST_DSN);
  21                 $this->conn->exec(PQ_TEST_TABLE_CREATE);
  22                 $this->conn->exec(PQ_TEST_REFTABLE_CREATE);
  23                 $this->conn->exec(PQ_TEST_DATA);
  24                 Table::$defaultConnection = $this->conn;
  25                 $this->table = new Table("test");
  26         }
  27
  28         protected function tearDown() {
  29                 $this->conn->exec(PQ_TEST_REFTABLE_DROP);
  30                 $this->conn->exec(PQ_TEST_TABLE_DROP);
  31         }
  32
  33         public function test__invoke() {
  34                 $rowset = $this->table->find();
  35                 $this->table->setRowsetPrototype(null);
  36                 $result = $this->table->find();
  37                 $rowset2 = $rowset($result);
  38                 $this->assertEquals($rowset, $rowset2);
  39         }
  40
  41         public function testSetRowPrototype() {
  42                 $prop = new \ReflectionProperty("\\pq\\Gateway\\Rowset", "row");
  43                 $prop->setAccessible(true);
  44                 $prototype = new Rowset($this->table);
  45                 $this->assertEquals("\\pq\\Gateway\\Row", $prop->getValue($prototype));
  46                 $prototype->setRowPrototype(null);
  47                 $this->assertNull($prop->getValue($prototype));
  48                 $this->table->setRowsetPrototype($prototype);
  49                 $rowset = $this->table->find();
  50                 foreach ($rowset as $row) {
  51                         $this->assertInstanceOf("stdClass", $row);
  52                         $this->assertObjectHasAttribute("id", $row);
  53                 }
  54                 $prototype->setRowPrototype(new Row($this->table));
  55                 $rowset = $this->table->find();
  56                 foreach ($rowset as $index => $row) {
  57                         $this->assertInstanceOf("\\pq\\Gateway\\Row", $row);
  58                         $this->assertEquals($index+1, $row->id->get());
  59                 }
  60         }
  61
  62         public function testGetTable() {
  63                 $rowset = new Rowset($this->table);
  64                 $this->assertSame($this->table, $rowset->getTable());
  65         }
  66
  67         public function testCreate() {
  68                 $rowset = new Rowset($this->table);
  69                 $rowset->append(new Row($this->table));
  70                 $rowset->create();
  71                 $this->assertCount(1, $rowset);
  72                 $this->assertCount(4, $this->table->find());
  73         }
  74
  75         public function testCreateFail() {
  76                 $this->setExpectedException("\\pq\\Exception");
  77                 $rowset = new Rowset($this->table);
  78                 $rowset->append(new Row($this->table, array("foo" => "bar"), true));
  79                 $rowset->create();
  80         }
  81
  82         public function testUpdate() {
  83                 $rowset = $this->table->find();
  84                 $rowset->apply(function($row) {
  85                         $row->data = "updated";
  86                 });
  87                 $rowset->update();
  88                 $rowset = $this->table->find();
  89                 $rowset->apply(function($row) {
  90                         $this->assertSame("updated", $row->data->get());
  91                 });
  92         }
  93
  94         public function testUpdateFail() {
  95                 $this->setExpectedException("pq\\Exception");
  96                 $rowset = $this->table->find();
  97                 $rowset->apply(function($row) {
  98                         $row->data = new \pq\Query\Expr("die");
  99                 });
 100                 $rowset->update();
 101
 102         }
 103
 104         public function testDelete() {
 105                 $this->table->find()->delete();
 106                 $this->assertCount(0, $this->table->find());
 107         }
 108
 109         public function testDeleteFail() {
 110                 $this->setExpectedException("pq\\Exception");
 111                 $rowset = new Rowset($this->table);
 112                 $rowset->append(new Row($this->table, array("xx" => 0)))->delete();
 113         }
 114
 115         public function testJsonSerialize() {
 116                 $json = sprintf('[{"id":"1","created":"%s","counter":"-1","number":"-1.1","data":"yesterday"}'
 117                         .',{"id":"2","created":"%s","counter":"0","number":"0","data":"today"}'
 118                         .',{"id":"3","created":"%s","counter":"1","number":"1.1","data":"tomorrow"}]',
 119                         date("Y-m-d H:i:s", strtotime("yesterday")),
 120                         date("Y-m-d H:i:s", strtotime("today")),
 121                         date("Y-m-d H:i:s", strtotime("tomorrow"))
 122                 );
 123                 $this->assertJsonStringEqualsJsonString($json, json_encode($this->table->find()));
 124         }
 125
 126         public function testIterator() {
 127                 $counter = 0;
 128                 foreach ($this->table->find() as $index => $row) {
 129                         $this->assertSame($counter++, $index);
 130                         $this->assertInstanceOf("\\pq\\Gateway\\Row", $row);
 131                 }
 132         }
 133
 134         public function testSeekEx() {
 135                 $this->setExpectedException("\\OutOfBoundsException", "Invalid seek position (3)");
 136                 $this->table->find()->seek(3);
 137         }
 138
 139         public function testSeek() {
 140                 $rowset = $this->table->find();
 141                 for ($i = count($rowset); $i > 0; --$i) {
 142                         $this->assertEquals($i, $rowset->seek($i-1)->current()->id->get());
 143                 }
 144         }
 145
 146         public function testCount() {
 147                 $this->assertCount(3, $this->table->find());
 148         }
 149
 150         public function testGetRows() {
 151                 $rowset = $this->table->find();
 152                 $rows = $rowset->getRows();
 153                 $rowset2 = $rowset->filter(function($row) { return true; });
 154                 $this->assertEquals($rows, $rowset2->getRows());
 155                 $rowset3 = $rowset->filter(function($row) { return false; });
 156                 $this->assertCount(0, $rowset3);
 157                 $this->assertSame(array(), $rowset3->getRows());
 158                 $this->assertCount(1, $rowset->filter(function($row) { return $row->id->get() == 1; }));
 159         }
 160 }