/**
* @param Iterator $iterator
* @param array $whitespace
*/
public function setWhitespace(Iterator $iterator, array $whitespace)
{
$token = $iterator->current();
$this->_moveIteratorToTargetToken($iterator);
$targetToken = $iterator->current();
$tokenValue = $this->getWhitespaceForToken($token, $whitespace);
$containerChanger = false;
if (null !== $targetToken) {
if ($this->isType($targetToken, T_WHITESPACE)) {
if (empty($tokenValue)) {
$this->_container->removeToken($targetToken);
$containerChanger = true;
} else {
$targetToken->setValue($tokenValue);
}
} else {
if (!empty($tokenValue)) {
$newToken = Token::factory(array(T_WHITESPACE, $tokenValue));
$this->_insertToken($newToken, $iterator);
$containerChanger = true;
}
}
}
$this->_moveIteratorBackFromTagetToken($iterator);
if (true === $containerChanger) {
$iterator->update($iterator->current());
}
}
/**
* @return array
*/
public function manipluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_BOOLEAN_AND, 'AND')), Token::factory(array(T_BOOLEAN_AND, 'and')), true);
return $data;
}
/**
* @return array
*/
public function evaluateProvider()
{
$data = array();
# 0
$data[] = array(Token::factory(array(T_WHITESPACE, "\n")), true);
# 1
$data[] = array(Token::factory(array(T_WHITESPACE, "\r")), true);
# 2
$data[] = array(Token::factory(array(T_WHITESPACE, "\r\n")), true);
# 3
$data[] = array(Token::factory(array(T_WHITESPACE, "\n\n")), false);
# 4
$data[] = array(Token::factory(array(T_WHITESPACE, "\n\r")), false);
# 5
$data[] = array(Token::factory(array(T_WHITESPACE, " \n")), false);
# 6
$data[] = array(Token::factory("\n"), true);
#7
$data[] = array(Token::factory("\r\n"), true);
#8
$data[] = array(Token::factory("\r"), true);
#9
$data[] = array(Token::factory("\n\r"), false);
return $data;
}
/**
* @return array
*/
public function evaluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_WHITESPACE, "\n")), true);
return $data;
}
/**
* @return \PHP\Manipulator\TokenContainer
*/
public function getTestContainerWithHoles()
{
$tokens = array(0 => Token::factory(array(null, "<?php\n")), 1 => Token::factory(array(null, "dummy")), 2 => Token::factory(array(null, 'echo')), 3 => Token::factory(array(null, "dummy")), 4 => Token::factory(array(null, ' ')), 5 => Token::factory(array(null, '\\$var')), 6 => Token::factory(array(null, ';')));
$container = new TokenContainer($tokens);
unset($container[1]);
unset($container[3]);
return $container;
}
/**
* @return array
*/
public function evaluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_INLINE_HTML, "\n\t\r ")), true);
#1
$data[] = array(Token::factory(array(T_INLINE_HTML, "a\n")), false);
return $data;
}
/**
* @return array
*/
public function manipluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**\n* @return array\n */\n")), Token::factory(array(T_DOC_COMMENT, "/**\n* @return array\n*/\n")), true);
#1
$data[] = array(Token::factory(array(T_COMMENT, "/*\n* @return array\n */\n")), Token::factory(array(T_COMMENT, "/*\n* @return array\n*/\n")), true);
return $data;
}
/**
* @covers \Tests\Stub\TokenManipulatorStub
*/
public function testCallingManipulateSetsCalledToTrue()
{
TokenManipulatorStub::$called = false;
$stub = new TokenManipulatorStub();
$token = Token::factory(array(T_WHITESPACE, "\n"));
$this->assertFalse(TokenManipulatorStub::$called);
$stub->manipulate($token);
$this->assertTrue(TokenManipulatorStub::$called);
}
/**
* @return array
*/
public function manipluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_BOOLEAN_AND, "AND")), Token::factory(array(T_BOOLEAN_AND, "and")), true);
#1
$data[] = array(Token::factory(array(T_BOOLEAN_OR, "OR")), Token::factory(array(T_BOOLEAN_OR, "or")), true);
return $data;
}
/**
* @return array
*/
public function tokenProvider()
{
$data = array();
#0
$data[] = array(Token::factory('('), '[SIMPLE] | 1 | NULL | (');
#1
$data[] = array(Token::factory(array(T_COMMENT, '// foo', 5)), 'T_COMMENT | 6 | 5 | //.foo');
#2
$data[] = array(Token::factory(array(T_COMMENT, "/*\n\t * föü\n\t */", 10)), 'T_COMMENT | 15 | 10 | /*\\n\\t.*.föü\\n\\t.*/');
return $data;
}
/**
* @covers \Tests\Stub\TokenConstraintStub
*/
public function testOptionViastaticVariableWorks()
{
TokenConstraintStub::$return = true;
$stub = new TokenConstraintStub();
$token = Token::factory(array(T_WHITESPACE, "\n"));
$this->assertTrue($stub->evaluate($token));
TokenConstraintStub::$return = false;
$stub = new TokenConstraintStub();
$token = Token::factory(array(T_WHITESPACE, "\n"));
$this->assertFalse($stub->evaluate($token));
}
/**
* @return array
*/
public function evaluateProvider()
{
$data = array();
$tokens = array(T_AND_EQUAL, T_CONCAT_EQUAL, T_DIV_EQUAL, T_MINUS_EQUAL, T_MOD_EQUAL, T_MUL_EQUAL, T_OR_EQUAL, T_PLUS_EQUAL, T_SR_EQUAL, T_SL_EQUAL, T_XOR_EQUAL, T_LOGICAL_AND, T_LOGICAL_OR, T_LOGICAL_XOR, T_BOOLEAN_AND, T_BOOLEAN_OR, T_SL, T_SR, T_DEC, T_INC, T_IS_EQUAL, T_IS_GREATER_OR_EQUAL, T_IS_IDENTICAL, T_IS_NOT_EQUAL, T_IS_NOT_IDENTICAL, T_IS_SMALLER_OR_EQUAL, T_INSTANCEOF);
foreach ($tokens as $type) {
$data[] = array(Token::factory(array($type, '==')), null, true);
}
$data[] = array(Token::factory(array(null, '=')), null, true);
$data[] = array(Token::factory(array(T_COMMENT, '=')), null, false);
$data[] = array(Token::factory(array(null, '~')), null, false);
return $data;
}
/**
* @return array
*/
public function evaluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_WHITESPACE, "\n")), false);
#1
$data[] = array(Token::factory(array(null, '@')), true);
#2
$data[] = array(Token::factory(array(T_WHITESPACE, '@')), false);
#3
$data[] = array(Token::factory(array(null, "\n")), false);
return $data;
}
/**
* @return array
*/
public function manipluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_COMMENT, "/*Foo\n * Foo\n */")), Token::factory(array(T_COMMENT, "//Foo\n// Foo\n//\n")), true);
#1
$data[] = array(Token::factory(array(T_COMMENT, "/*\n * \n */")), Token::factory(array(T_COMMENT, "//\n// \n//\n")), true);
#3
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**Foo\n * Foo\n */")), Token::factory(array(T_COMMENT, "//Foo\n// Foo\n//\n")), true);
#4 Test with \r\n
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**Foo\r\n * Foo\r\n */")), Token::factory(array(T_COMMENT, "//Foo\r\n// Foo\r\n//\r\n")), true);
#5 Test with \r
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**Foo\r * Foo\r */")), Token::factory(array(T_COMMENT, "//Foo\r// Foo\r//\r")), true);
return $data;
}
/**
* @return array
*/
public function manipluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**\n *\n * @var boolean\n *\n */")), Token::factory(array(T_DOC_COMMENT, "/**\n * @var boolean\n */")));
#1
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**\n *\n *\n * @var boolean\n *\n *\n */")), Token::factory(array(T_DOC_COMMENT, "/**\n * @var boolean\n */")));
#2 Other linebreaks (\r\n)
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**\r\n *\r\n *\r\n * @var boolean\r\n *\r\n *\r\n */")), Token::factory(array(T_DOC_COMMENT, "/**\r\n * @var boolean\r\n */")));
#3 Other linebreaks 2 (\r)
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**\r *\r *\r * @var boolean\r *\r *\r */")), Token::factory(array(T_DOC_COMMENT, "/**\r * @var boolean\r */")));
#4 Don't kill lines ending with *
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**\n * @param array \$actions\n * @return \\PHP\\Manipulator *Provides Fluent Interface*\n */")), Token::factory(array(T_DOC_COMMENT, "/**\n * @param array \$actions\n * @return \\PHP\\Manipulator *Provides Fluent Interface*\n */")));
#5 Empty lines between other lines don't get deleted
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**\n *\n * @param array \$actions\n *\n * @return \\PHP\\Manipulator *Provides Fluent Interface*\n *\n */")), Token::factory(array(T_DOC_COMMENT, "/**\n * @param array \$actions\n *\n * @return \\PHP\\Manipulator *Provides Fluent Interface*\n */")));
return $data;
}
/**
* @return array
*/
public function evaluateProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(T_COMMENT, "//")), false);
#1
$data[] = array(Token::factory(array(T_COMMENT, "/* */")), true);
#2
$data[] = array(Token::factory(array(T_COMMENT, "#")), false);
#3
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/** */")), true);
#4
$data[] = array(Token::factory(array(T_ABSTRACT, "x\n")), false);
#5
$data[] = array(Token::factory(array(T_DOC_COMMENT, "/**\n* My class Foo\n*/")), true);
#6
$data[] = array(Token::factory(array(T_COMMENT, "/*\n* My class Foo\n*/")), true);
#7
$data[] = array(Token::factory('/*'), false);
return $data;
}
/**
* @return array
*/
public function manipluateProvider()
{
$data = array();
# 0
$data[] = array(Token::factory(array(T_WHITESPACE, "\n\n")), Token::factory(array(T_WHITESPACE, "\n")), true);
# 1
$data[] = array(Token::factory(array(T_WHITESPACE, "\r\r")), Token::factory(array(T_WHITESPACE, "\r")), true);
# 2
$data[] = array(Token::factory(array(T_WHITESPACE, "\r\n\r\n")), Token::factory(array(T_WHITESPACE, "\r\n")), true);
# 3
$data[] = array(Token::factory(array(T_WHITESPACE, "\n")), Token::factory(array(T_WHITESPACE, "")), true);
# 4
$data[] = array(Token::factory(array(T_WHITESPACE, "\r\n")), Token::factory(array(T_WHITESPACE, "")), true);
# 5
$data[] = array(Token::factory(array(T_WHITESPACE, "\r")), Token::factory(array(T_WHITESPACE, "")), true);
# 6
$data[] = array(Token::factory(array(T_WHITESPACE, "\r\n\r")), Token::factory(array(T_WHITESPACE, "\r")), true);
#7
$data[] = array(Token::factory(array(T_WHITESPACE, "\n\r\n\r")), Token::factory(array(T_WHITESPACE, "\r\n\r")), true);
#8
$data[] = array(Token::factory("\n"), Token::factory(""), true);
#9
$data[] = array(Token::factory("\n\n"), Token::factory("\n"), true);
#10
$data[] = array(Token::factory("\r\r"), Token::factory("\r"), true);
#11
$data[] = array(Token::factory("\r\n\r\n"), Token::factory("\r\n"), true);
#12
$data[] = array(Token::factory(" "), Token::factory(" "), true);
#13
$data[] = array(Token::factory(" \n"), Token::factory(" \n"), true);
#14
$data[] = array(Token::factory(" \r"), Token::factory(" \r"), true);
#15
$data[] = array(Token::factory(" \r\n"), Token::factory(" \r\n"), true);
#16
$data[] = array(Token::factory(" \n\r"), Token::factory(" \n\r"), true);
return $data;
}
/**
* @param string $code
* @return array
*/
protected function _createTokensFromCode($code)
{
$array = array();
$tokens = token_get_all($code);
foreach ($tokens as $token) {
/* @var $token array|string */
$array[] = Token::factory($token);
}
return $array;
}
/**
* @covers \PHP\Manipulator\TokenContainer::removeTokensFromTo
*/
public function testRemoveTokensFromTo()
{
$t1 = Token::factory('Token1');
$t2 = Token::factory('Token2');
$t3 = Token::factory('Token3');
$t4 = Token::factory('Token4');
$t5 = Token::factory('Token5');
$container = new TokenContainer(array($t1, $t2, $t3, $t4, $t5));
$container->removeTokensFromTo($t2, $t4);
$array = $container->toArray();
$this->assertCount(2, $array);
$this->assertContains($t1, $array);
$this->assertContains($t5, $array);
}
/**
* @return array
*/
public function equalsProvider()
{
$data = array();
$data[] = array(Token::factory('test'), Token::factory('test'), false, true);
$data[] = array(Token::factory('test'), Token::factory('test'), true, true);
$data[] = array(Token::factory(array(T_COMMENT, 'comment', 5)), Token::factory(array(T_WHITESPACE, 'comment', 5)), false, false);
$data[] = array(Token::factory(array(T_COMMENT, 'comment', 5)), Token::factory(array(T_WHITESPACE, 'comment', 5)), true, false);
$data[] = array(Token::factory(array(T_COMMENT, 'comment', 5)), Token::factory(array(T_COMMENT, 'comment', 5)), true, true);
$data[] = array(Token::factory(array(T_COMMENT, 'comment', 5)), Token::factory(array(T_COMMENT, 'comment', 4)), false, true);
$data[] = array(Token::factory(array(T_COMMENT, 'comment', 5)), Token::factory(array(T_COMMENT, 'comment', 4)), true, false);
return $data;
}
/**
* @return array
*/
public function isQuestionMarkProvider()
{
$data = array();
#0
$data[] = array(Token::factory(array(null, '?')), true);
#1
$data[] = array(Token::factory(array(T_WHITESPACE, '?')), false);
#2
$data[] = array(Token::factory(array(null, ':')), false);
#3
$data[] = array(Token::factory(array(T_WHITESPACE, ':')), false);
return $data;
}
/**
* @covers \PHP\Manipulator\TokenContainer\Iterator::getPrevious
*/
public function testGetPreviousReturnsNullIfThereIsNoNextToken()
{
$t1 = Token::factory('Token1');
$container = new TokenContainer(array($t1));
$iterator = $container->getIterator();
$previous = $iterator->getPrevious();
$this->assertNull($previous);
$this->assertSame($t1, $iterator->current());
}
