You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
2.6 KiB
PHP
90 lines
2.6 KiB
PHP
<?php
|
|
namespace JmesPath\Tests;
|
|
|
|
use JmesPath\Lexer;
|
|
use JmesPath\SyntaxErrorException;
|
|
use PHPUnit\Framework\TestCase;
|
|
|
|
/**
|
|
* @covers JmesPath\Lexer
|
|
*/
|
|
class LexerTest extends TestCase
|
|
{
|
|
public function inputProvider()
|
|
{
|
|
return [
|
|
['0', 'number'],
|
|
['1', 'number'],
|
|
['2', 'number'],
|
|
['3', 'number'],
|
|
['4', 'number'],
|
|
['5', 'number'],
|
|
['6', 'number'],
|
|
['7', 'number'],
|
|
['8', 'number'],
|
|
['9', 'number'],
|
|
['-1', 'number'],
|
|
['-1.5', 'number'],
|
|
['109.5', 'number'],
|
|
['.', 'dot'],
|
|
['{', 'lbrace'],
|
|
['}', 'rbrace'],
|
|
['[', 'lbracket'],
|
|
[']', 'rbracket'],
|
|
[':', 'colon'],
|
|
[',', 'comma'],
|
|
['||', 'or'],
|
|
['*', 'star'],
|
|
['foo', 'identifier'],
|
|
['"foo"', 'quoted_identifier'],
|
|
['`true`', 'literal'],
|
|
['`false`', 'literal'],
|
|
['`null`', 'literal'],
|
|
['`"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']);
|
|
}
|
|
}
|