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