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204 lines (181 loc) · 5.62 KB
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<?php
declare(strict_types=1);
namespace PHPJava\Tests\Cases\Packages;
use PHPJava\Core\JavaClass;
use PHPJava\Exceptions\UncaughtException;
use PHPJava\IO\Standard\Output;
use PHPJava\Packages\java\lang\IndexOutOfBoundsException;
use PHPJava\Tests\Cases\Base;
class JavaLangStringTest extends Base
{
protected $fixtures = [
'JavaLangStringTest',
];
public function testCharAtIndex()
{
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'charAtIndex',
'abc',
1
);
$value = Output::getHeapspace();
$this->assertEquals('b', $value);
}
public function testThrowsCharAtNegativeIndex()
{
$this->expectException(IndexOutOfBoundsException::class);
$this->expectExceptionMessage('String index out of range: -1');
try {
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'charAtIndex',
'abc',
-1
);
} catch (UncaughtException $e) {
throw $e->getPrevious();
}
}
public function testThrowsCharAtOutOfRangeIndex()
{
$this->expectException(IndexOutOfBoundsException::class);
$this->expectExceptionMessage('String index out of range: 3');
try {
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'charAtIndex',
'abc',
3
);
} catch (UncaughtException $e) {
throw $e->getPrevious();
}
}
public function testConcat()
{
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'concat',
'abc',
'def'
);
$value = Output::getHeapspace();
$this->assertEquals('abcdef', $value);
}
public function testHashCode()
{
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'testHashCode'
);
$values = array_filter(explode("\n", Output::getHeapspace()));
$this->assertCount(3, $values);
$this->assertSame('-640608884', $values[0]);
$this->assertSame('-640608884', $values[1]);
$this->assertSame('-640608884', $values[2]);
}
public function testIntern()
{
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'intern'
);
[ $intern, $literal ] = array_filter(explode("\n", Output::getHeapspace()));
$this->assertIsNumeric($intern);
$this->assertIsNumeric($literal);
$this->assertSame($intern, $literal);
}
public function testNotInterned()
{
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'notInterned'
);
[ $intern, $literal ] = array_filter(explode("\n", Output::getHeapspace()));
$this->assertIsNumeric($intern);
$this->assertIsNumeric($literal);
$this->assertNotSame($intern, $literal);
}
public function testNotInternedAfterLiteral()
{
// This test need dynamic loading.
static::$initiatedJavaClasses['JavaLangStringTest'] = JavaClass::load('JavaLangStringTest');
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'notInternedAfterLiteral'
);
[ $intern, $literal1, $literal2 ] = array_filter(explode("\n", Output::getHeapspace()));
$this->assertIsNumeric($intern);
$this->assertIsNumeric($literal1);
$this->assertIsNumeric($literal2);
$this->assertNotSame($intern, $literal1);
$this->assertNotSame($intern, $literal2);
$this->assertSame($literal1, $literal2);
}
public function testReplace()
{
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'replace',
'aabbccaabbcc',
'bb',
'cc'
);
$value = Output::getHeapspace();
$this->assertEquals('aaccccaacccc', $value);
}
public function testToLowerCase()
{
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'toLowerCase',
'Hello, World'
);
$value = Output::getHeapspace();
$this->assertEquals('hello, world', $value);
}
public function testToUpperCase()
{
static::$initiatedJavaClasses['JavaLangStringTest']
->getInvoker()
->getStatic()
->getMethods()
->call(
'toUpperCase',
'Hello, World'
);
$value = Output::getHeapspace();
$this->assertEquals('HELLO, WORLD', $value);
}
}