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bzick
2013-07-29 14:58:14 +04:00
parent 4edd0e1708
commit 3674de41cb
27 changed files with 2071 additions and 1674 deletions
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75
tests/cases/Fenom/TokenizerTest.php
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@@ -2,58 +2,61 @@
namespace Fenom;
use Fenom\Tokenizer;
class TokenizerTest extends \PHPUnit_Framework_TestCase {
class TokenizerTest extends \PHPUnit_Framework_TestCase
{
public function testTokens() {
$code = 'hello, please resolve this example: sin($x)+tan($x*$t) = {U|[0,1]}';
$tokens = new Tokenizer($code);
$this->assertSame(T_STRING, $tokens->key());
$this->assertSame("hello", $tokens->current());
public function testTokens()
{
$code = 'hello, please resolve this example: sin($x)+tan($x*$t) = {U|[0,1]}';
$tokens = new Tokenizer($code);
$this->assertSame(T_STRING, $tokens->key());
$this->assertSame("hello", $tokens->current());
$this->assertTrue($tokens->isNext(","));
$this->assertFalse($tokens->isNext("="));
$this->assertFalse($tokens->isNext(T_STRING));
$this->assertFalse($tokens->isNext($tokens::MACRO_UNARY));
$this->assertTrue($tokens->isNext(","));
$this->assertFalse($tokens->isNext("="));
$this->assertFalse($tokens->isNext(T_STRING));
$this->assertFalse($tokens->isNext($tokens::MACRO_UNARY));
$this->assertFalse($tokens->isNext("=", T_STRING, $tokens::MACRO_UNARY));
$this->assertTrue($tokens->isNext("=", T_STRING, $tokens::MACRO_UNARY, ","));
$this->assertFalse($tokens->isNext("=", T_STRING, $tokens::MACRO_UNARY));
$this->assertTrue($tokens->isNext("=", T_STRING, $tokens::MACRO_UNARY, ","));
$this->assertSame(",", $tokens->getNext());
$this->assertSame(",", $tokens->key());
$this->assertSame("please", $tokens->getNext(T_STRING));
$this->assertSame("resolve", $tokens->getNext($tokens::MACRO_UNARY, T_STRING));
$this->assertSame(",", $tokens->getNext());
$this->assertSame(",", $tokens->key());
$this->assertSame("please", $tokens->getNext(T_STRING));
$this->assertSame("resolve", $tokens->getNext($tokens::MACRO_UNARY, T_STRING));
$tokens->next();
$tokens->next();
$tokens->next();
$tokens->next();
$tokens->next();
$tokens->next();
$this->assertSame(":", $tokens->current());
$this->assertSame(":", $tokens->key());
$this->assertSame(":", $tokens->current());
$this->assertSame(":", $tokens->key());
$this->assertSame("sin", $tokens->getNext($tokens::MACRO_STRING));
$this->assertSame("sin", $tokens->current());
$this->assertSame(T_STRING, $tokens->key());
$this->assertTrue($tokens->is(T_STRING));
$this->assertTrue($tokens->is($tokens::MACRO_STRING));
$this->assertFalse($tokens->is($tokens::MACRO_EQUALS));
$this->assertFalse($tokens->is(T_DNUMBER));
$this->assertFalse($tokens->is(":"));
$this->assertSame("(", $tokens->getNext("(",")"));
$this->assertSame("sin", $tokens->getNext($tokens::MACRO_STRING));
$this->assertSame("sin", $tokens->current());
$this->assertSame(T_STRING, $tokens->key());
$this->assertTrue($tokens->is(T_STRING));
$this->assertTrue($tokens->is($tokens::MACRO_STRING));
$this->assertFalse($tokens->is($tokens::MACRO_EQUALS));
$this->assertFalse($tokens->is(T_DNUMBER));
$this->assertFalse($tokens->is(":"));
$this->assertSame("(", $tokens->getNext("(", ")"));
$tokens->next();
$tokens->next();
$this->assertSame("+", $tokens->getNext($tokens::MACRO_BINARY));
}
$tokens->next();
$tokens->next();
$this->assertSame("+", $tokens->getNext($tokens::MACRO_BINARY));
}
public function testSkip() {
public function testSkip()
{
$text = "1 foo: bar ( 3 + double ) ";
$tokens = new Tokenizer($text);
$tokens->skip()->skip(T_STRING)->skip(':');
try {
$tokens->skip(T_STRING)->skip('(')->skip(':');
} catch(\Exception $e) {
} catch (\Exception $e) {
$this->assertInstanceOf('Fenom\UnexpectedTokenException', $e);
$this->assertStringStartsWith("Unexpected token '3' in expression, expect ':'", $e->getMessage());
}