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Slightly rework of HashTest.php.

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This commit is contained in:
Andreas Fischer 2015-09-07 19:30:23 +02:00
parent 150065fb9c
commit 06a4cc5eba
1 changed files with 66 additions and 21 deletions
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87
tests/Unit/Crypt/HashTest.php
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@ -13,7 +13,7 @@ class Unit_Crypt_HashTest extends PhpseclibTestCase
{
$hash = new Hash($hash);
$this->assertEquals(
$this->assertSame(
strtolower($expected),
bin2hex($hash->hash($message)),
sprintf("Failed asserting that '%s' hashes to '%s'.", $message, $expected)
@ -25,7 +25,7 @@ class Unit_Crypt_HashTest extends PhpseclibTestCase
$hash = new Hash($hash);
$hash->setKey($key);
$this->assertEquals(
$this->assertSame(
strtolower($expected),
bin2hex($hash->hash($message)),
sprintf(
@ -43,6 +43,8 @@ class Unit_Crypt_HashTest extends PhpseclibTestCase
array('md5', '', 'd41d8cd98f00b204e9800998ecf8427e'),
array('md5', 'The quick brown fox jumps over the lazy dog', '9e107d9d372bb6826bd81d3542a419d6'),
array('md5', 'The quick brown fox jumps over the lazy dog.', 'e4d909c290d0fb1ca068ffaddf22cbd0'),
array('sha1', 'The quick brown fox jumps over the lazy dog', '2fd4e1c67a2d28fced849ee1bb76e7391b93eb12'),
array('sha1', 'The quick brown fox jumps over the lazy dog.', '408d94384216f890ff7a0c3528e8bed1e0b01621'),
array(
'sha256',
'',
@ -58,6 +60,16 @@ class Unit_Crypt_HashTest extends PhpseclibTestCase
'The quick brown fox jumps over the lazy dog.',
'ef537f25c895bfa782526529a9b63d97aa631564d5d789c2b765448c8635fb6c',
),
array(
'sha384',
'',
'38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b'
),
array(
'sha384',
'The quick brown fox jumps over the lazy dog',
'ca737f1014a48f4c0b6dd43cb177b0afd9e5169367544c494011e3317dbf9a509cb1e5dc1e85a941bbee3d7f2afbc9b1',
),
array(
'sha512',
'',
@ -190,31 +202,64 @@ class Unit_Crypt_HashTest extends PhpseclibTestCase
$this->assertHashesTo($hash . '-96', $message, substr($result, 0, 24));
}
public function testGetHash()
public function testConstructorDefault()
{
$hash = new Hash();
$this->assertEquals($hash->getHash(), 'sha256');
$hash = new Hash('whirlpool');
$this->assertEquals($hash->getHash(), 'whirlpool');
$hash = new Hash('md5');
$this->assertEquals($hash->getHash(), 'md5');
$hash->setHash('whirlpool');
$this->assertEquals($hash->getHash(), 'whirlpool');
$hash->setHash('md5');
$this->assertEquals($hash->getHash(), 'md5');
$this->assertSame($hash->getHash(), 'sha256');
}
public function testGetLength()
/**
* @expectedException \phpseclib\Exception\UnsupportedAlgorithmException
*/
public function testConstructorArgumentInvalid()
{
new Hash('abcdefghijklmnopqrst');
}
public function testConstructorArgumentValid()
{
$hash = new Hash();
$this->assertEquals($hash->getLength(), 32);
$hash = new Hash('whirlpool');
$this->assertEquals($hash->getLength(), 64);
$this->assertSame($hash->getHash(), 'whirlpool');
}
/**
* @expectedException \phpseclib\Exception\UnsupportedAlgorithmException
*/
public function testSetHashInvalid()
{
$hash = new Hash('md5');
$this->assertEquals($hash->getLength(), 16);
$hash->setHash('whirlpool');
$this->assertEquals($hash->getLength(), 64);
$hash->setHash('md5');
$this->assertEquals($hash->getLength(), 16);
$hash->setHash('abcdefghijklmnopqrst');
}
public function testSetHashValid()
{
$hash = new Hash('md5');
$this->assertSame($hash->getHash(), 'md5');
$hash->setHash('sha1');
$this->assertSame($hash->getHash(), 'sha1');
}
/**
* @dataProvider lengths
*/
public function testGetLengthKnown($algorithm, $length)
{
$hash = new Hash($algorithm);
$this->assertSame($hash->getLength(), $length);
}
public function lengths()
{
return array(
// known
array('md5-96', 12),
array('md5', 16),
array('sha1', 20),
array('sha256', 32),
array('sha384', 48),
array('sha512', 64),
// unknown
array('whirlpool', 64),
);
}
}