pdo-document/tests/unit/QueryTest.php

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<?php declare(strict_types=1);
namespace Test\Unit;
use BitBadger\PDODocument\Field;
use BitBadger\PDODocument\Query;
use PHPUnit\Framework\TestCase;
/**
* Unit tests for the Query class
*/
class QueryTest extends TestCase
{
public function testSelectFromTableSucceeds(): void
{
$this->assertEquals('SELECT data FROM testing', Query::selectFromTable('testing'),
'Query not constructed correctly');
}
public function testWhereByFieldsSucceedsForSingleField(): void
{
$this->assertEquals("data->>'test_field' <= @it",
Query::whereByFields([Field::LE('test_field', '', '@it')]), 'WHERE fragment not constructed correctly');
}
public function testWhereByFieldsSucceedsForMultipleFields(): void
{
$this->assertEquals("data->>'test_field' <= @it AND data->>'other_field' = @other",
Query::whereByFields([Field::LE('test_field', '', '@it'), Field::EQ('other_field', '', '@other')]),
'WHERE fragment not constructed correctly');
}
public function testWhereByFieldsSucceedsForMultipleFieldsWithOr(): void
{
$this->assertEquals("data->>'test_field' <= @it OR data->>'other_field' = @other",
Query::whereByFields([Field::LE('test_field', '', '@it'), Field::EQ('other_field', '', '@other')], 'OR'),
'WHERE fragment not constructed correctly');
}
public function testWhereByIdSucceedsWithDefaultParameter(): void
{
$this->assertEquals("data->>'id' = @id", Query::whereById(), 'WHERE fragment not constructed correctly');
}
public function testWhereByIdSucceedsWithSpecificParameter(): void
{
$this->assertEquals("data->>'id' = @di", Query::whereById('@di'), 'WHERE fragment not constructed correctly');
}
public function testInsertSucceeds(): void
{
$this->assertEquals('INSERT INTO my_table VALUES (@data)', Query::insert('my_table'),
'INSERT statement not constructed correctly');
}
public function testSaveSucceeds(): void
{
$this->assertEquals(
"INSERT INTO test_tbl VALUES (@data) ON CONFLICT ((data->>'id')) DO UPDATE SET data = EXCLUDED.data",
Query::save('test_tbl'), 'INSERT ON CONFLICT statement not constructed correctly');
}
public function testUpdateSucceeds()
{
$this->assertEquals("UPDATE testing SET data = @data WHERE data->>'id' = @id", Query::update('testing'),
'UPDATE statement not constructed correctly');
}
}