%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace JmesPath\Tests;
use JmesPath\Lexer;
use JmesPath\SyntaxErrorException;
/**
* @covers JmesPath\Lexer
*/
class LexerTest extends \PHPUnit_Framework_TestCase
{
public function inputProvider()
{
return array(
array('0', 'number'),
array('1', 'number'),
array('2', 'number'),
array('3', 'number'),
array('4', 'number'),
array('5', 'number'),
array('6', 'number'),
array('7', 'number'),
array('8', 'number'),
array('9', 'number'),
array('-1', 'number'),
array('-1.5', 'number'),
array('109.5', 'number'),
array('.', 'dot'),
array('{', 'lbrace'),
array('}', 'rbrace'),
array('[', 'lbracket'),
array(']', 'rbracket'),
array(':', 'colon'),
array(',', 'comma'),
array('||', 'or'),
array('*', 'star'),
array('foo', 'identifier'),
array('"foo"', 'quoted_identifier'),
array('`true`', 'literal'),
array('`false`', 'literal'),
array('`null`', 'literal'),
array('`"true"`', 'literal')
);
}
/**
* @dataProvider inputProvider
*/
public function testTokenizesInput($input, $type)
{
$l = new Lexer();
$tokens = $l->tokenize($input);
$this->assertEquals($tokens[0]['type'], $type);
}
public function testTokenizesJsonLiterals()
{
$l = new Lexer();
$tokens = $l->tokenize('`null`, `false`, `true`, `"abc"`, `"ab\\"c"`,'
. '`0`, `0.45`, `-0.5`');
$this->assertNull($tokens[0]['value']);
$this->assertFalse($tokens[2]['value']);
$this->assertTrue($tokens[4]['value']);
$this->assertEquals('abc', $tokens[6]['value']);
$this->assertEquals('ab"c', $tokens[8]['value']);
$this->assertSame(0, $tokens[10]['value']);
$this->assertSame(0.45, $tokens[12]['value']);
$this->assertSame(-0.5, $tokens[14]['value']);
}
public function testTokenizesJsonNumbers()
{
$l = new Lexer();
$tokens = $l->tokenize('`10`, `1.2`, `-10.20e-10`, `1.2E+2`');
$this->assertEquals(10, $tokens[0]['value']);
$this->assertEquals(1.2, $tokens[2]['value']);
$this->assertEquals(-1.02E-9, $tokens[4]['value']);
$this->assertEquals(120, $tokens[6]['value']);
}
public function testCanWorkWithElidedJsonLiterals()
{
$l = new Lexer();
$tokens = $l->tokenize('`foo`');
$this->assertEquals('foo', $tokens[0]['value']);
$this->assertEquals('literal', $tokens[0]['type']);
}
}
Zerion Mini Shell 1.0