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<?php
declare(strict_types=1);
namespace PhpMyAdmin\SqlParser\Tests\Components;
use PhpMyAdmin\SqlParser\Components\CaseExpression;
use PhpMyAdmin\SqlParser\Parser;
use PhpMyAdmin\SqlParser\Tests\TestCase;
class CaseExpressionTest extends TestCase
{
public function testParseBuild(): void
{
$caseExprQuery = 'case 1 when 1 then "Some" else "Other" end';
$component = CaseExpression::parse(
new Parser(),
$this->getTokensList($caseExprQuery)
);
$this->assertEquals(
CaseExpression::build($component),
'CASE 1 WHEN 1 THEN "Some" ELSE "Other" END'
);
}
public function testParseBuild2(): void
{
$caseExprQuery = 'case when 1=1 then "India" else "Other" end';
$component = CaseExpression::parse(
new Parser(),
$this->getTokensList($caseExprQuery)
);
$this->assertEquals(
CaseExpression::build($component),
'CASE WHEN 1=1 THEN "India" ELSE "Other" END'
);
}
public function testParseBuild3(): void
{
$caseExprQuery = 'case 1 when 1 then "Some" '
. 'when 2 then "SomeOther" else "Other" end';
$component = CaseExpression::parse(
new Parser(),
$this->getTokensList($caseExprQuery)
);
$this->assertEquals(
CaseExpression::build($component),
'CASE 1 WHEN 1 THEN "Some" WHEN 2 THEN "SomeOther" ELSE "Other" END'
);
}
public function testParseBuild4(): void
{
$caseExprQuery = 'case 1 when 1 then "Some" '
. 'when 2 then "SomeOther" end';
$component = CaseExpression::parse(
new Parser(),
$this->getTokensList($caseExprQuery)
);
$this->assertEquals(
CaseExpression::build($component),
'CASE 1 WHEN 1 THEN "Some" WHEN 2 THEN "SomeOther" END'
);
}
public function testParseBuild5(): void
{
$caseExprQuery = 'case when 1=1 then "Some" '
. 'when 1=2 then "SomeOther" else "Other" end';
$component = CaseExpression::parse(
new Parser(),
$this->getTokensList($caseExprQuery)
);
$this->assertEquals(
CaseExpression::build($component),
'CASE WHEN 1=1 THEN "Some" WHEN 1=2 THEN "SomeOther" ELSE "Other" END'
);
}
public function testParseBuild6(): void
{
$caseExprQuery = 'case when 1=1 then "Some" '
. 'when 1=2 then "SomeOther" end';
$component = CaseExpression::parse(
new Parser(),
$this->getTokensList($caseExprQuery)
);
$this->assertEquals(
CaseExpression::build($component),
'CASE WHEN 1=1 THEN "Some" WHEN 1=2 THEN "SomeOther" END'
);
}
public function testParseBuild7(): void
{
$caseExprQuery = 'case when 1=1 then "Some" '
. 'when 1=2 then "SomeOther" end AS foo';
$component = CaseExpression::parse(
new Parser(),
$this->getTokensList($caseExprQuery)
);
$this->assertEquals(
CaseExpression::build($component),
'CASE WHEN 1=1 THEN "Some" WHEN 1=2 THEN "SomeOther" END AS `foo`'
);
}
public function testParseBuild8(): void
{
$caseExprQuery = 'case when 1=1 then "Some" '
. 'when 1=2 then "SomeOther" end foo';
$component = CaseExpression::parse(
new Parser(),
$this->getTokensList($caseExprQuery)
);
$this->assertEquals(
CaseExpression::build($component),
'CASE WHEN 1=1 THEN "Some" WHEN 1=2 THEN "SomeOther" END AS `foo`'
);
}
public function testBuildWithIncompleteCaseExpression(): void
{
$incompleteCaseExpressionComponent = new CaseExpression();
$this->assertEquals('CASE END', CaseExpression::build($incompleteCaseExpressionComponent));
}
}
|
