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<?php
declare(strict_types=1);
namespace GuzzleHttp\UriTemplate\Tests;
use GuzzleHttp\UriTemplate\UriTemplate;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
/**
* @covers \GuzzleHttp\UriTemplate\UriTemplate
*/
final class UriTemplateTest extends TestCase
{
public static function templateProvider(): array
{
$variables = [
'var' => 'value',
'hello' => 'Hello World!',
'empty' => '',
'path' => '/foo/bar',
'x' => '1024',
'y' => 768,
'null' => null,
'zero' => 0,
'list' => ['red', 'green', 'blue'],
'keys' => [
'semi' => ';',
'dot' => '.',
'comma' => ',',
],
'empty_keys' => [],
];
return \array_map(static function ($t) use ($variables) {
$t[] = $variables;
return $t;
}, [
['foo', 'foo'],
['{var}', 'value'],
['{hello}', 'Hello%20World%21'],
['{+var}', 'value'],
['{+hello}', 'Hello%20World!'],
['{+path}/here', '/foo/bar/here'],
['here?ref={+path}', 'here?ref=/foo/bar'],
['X{#var}', 'X#value'],
['X{#hello}', 'X#Hello%20World!'],
['map?{x,y}', 'map?1024,768'],
['{x,hello,y}', '1024,Hello%20World%21,768'],
['{+x,hello,y}', '1024,Hello%20World!,768'],
['{+path,x}/here', '/foo/bar,1024/here'],
['{#x,hello,y}', '#1024,Hello%20World!,768'],
['{#path,x}/here', '#/foo/bar,1024/here'],
['X{.var}', 'X.value'],
['X{.x,y}', 'X.1024.768'],
['{/var}', '/value'],
['{/var,x}/here', '/value/1024/here'],
['{;x,y}', ';x=1024;y=768'],
['{;zero}', ';zero=0'],
['{;x,y,empty}', ';x=1024;y=768;empty'],
['{?x,y}', '?x=1024&y=768'],
['{?x,y,empty}', '?x=1024&y=768&empty='],
['?fixed=yes{&x}', '?fixed=yes&x=1024'],
['{&x,y,empty}', '&x=1024&y=768&empty='],
['{var:3}', 'val'],
['{var:30}', 'value'],
['{list}', 'red,green,blue'],
['{list*}', 'red,green,blue'],
['{keys}', 'semi,%3B,dot,.,comma,%2C'],
['{keys*}', 'semi=%3B,dot=.,comma=%2C'],
['{+path:6}/here', '/foo/b/here'],
['{+list}', 'red,green,blue'],
['{+list*}', 'red,green,blue'],
['{+keys}', 'semi,;,dot,.,comma,,'],
['{+keys*}', 'semi=;,dot=.,comma=,'],
['{#path:6}/here', '#/foo/b/here'],
['{#list}', '#red,green,blue'],
['{#list*}', '#red,green,blue'],
['{#keys}', '#semi,;,dot,.,comma,,'],
['{#keys*}', '#semi=;,dot=.,comma=,'],
['X{.var:3}', 'X.val'],
['X{.list}', 'X.red,green,blue'],
['X{.list*}', 'X.red.green.blue'],
['X{.keys}', 'X.semi,%3B,dot,.,comma,%2C'],
['X{.keys*}', 'X.semi=%3B.dot=..comma=%2C'],
['{/var:1,var}', '/v/value'],
['{/list}', '/red,green,blue'],
['{/list*}', '/red/green/blue'],
['{/list*,path:4}', '/red/green/blue/%2Ffoo'],
['{/keys}', '/semi,%3B,dot,.,comma,%2C'],
['{/keys*}', '/semi=%3B/dot=./comma=%2C'],
['{;hello:5}', ';hello=Hello'],
['{;list}', ';list=red,green,blue'],
['{;list*}', ';list=red;list=green;list=blue'],
['{;keys}', ';keys=semi,%3B,dot,.,comma,%2C'],
['{;keys*}', ';semi=%3B;dot=.;comma=%2C'],
['{?var:3}', '?var=val'],
['{?list}', '?list=red,green,blue'],
['{?list*}', '?list=red&list=green&list=blue'],
['{?keys}', '?keys=semi,%3B,dot,.,comma,%2C'],
['{?keys*}', '?semi=%3B&dot=.&comma=%2C'],
['{&var:3}', '&var=val'],
['{&list}', '&list=red,green,blue'],
['{&list*}', '&list=red&list=green&list=blue'],
['{&keys}', '&keys=semi,%3B,dot,.,comma,%2C'],
['{&keys*}', '&semi=%3B&dot=.&comma=%2C'],
['{.null}', ''],
['{.null,var}', '.value'],
['X{.empty_keys*}', 'X'],
['X{.empty_keys}', 'X'],
// Test that missing expansions are skipped
['test{&missing*}', 'test'],
// Test that multiple expansions can be set
['http://{var}/{var:2}{?keys*}', 'http://value/va?semi=%3B&dot=.&comma=%2C'],
// Test more complex query string stuff
['http://www.test.com{+path}{?var,keys*}', 'http://www.test.com/foo/bar?var=value&semi=%3B&dot=.&comma=%2C'],
]);
}
#[DataProvider('templateProvider')]
public function testExpandsUriTemplates(string $template, string $expansion, array $variables): void
{
self::assertSame($expansion, UriTemplate::expand($template, $variables));
}
public static function expressionProvider(): array
{
return [
[
'{+var*}', [
'operator' => '+',
'values' => [
['modifier' => '*', 'value' => 'var'],
],
],
],
[
'{?keys,var,val}', [
'operator' => '?',
'values' => [
['value' => 'keys', 'modifier' => ''],
['value' => 'var', 'modifier' => ''],
['value' => 'val', 'modifier' => ''],
],
],
],
[
'{+x,hello,y}', [
'operator' => '+',
'values' => [
['value' => 'x', 'modifier' => ''],
['value' => 'hello', 'modifier' => ''],
['value' => 'y', 'modifier' => ''],
],
],
],
];
}
#[DataProvider('expressionProvider')]
public function testParsesExpressions(string $exp, array $data): void
{
$template = new UriTemplate();
// Access the config object
$class = new \ReflectionClass($template);
$method = $class->getMethod('parseExpression');
$method->setAccessible(true);
$exp = \substr($exp, 1, -1);
self::assertSame($data, $method->invokeArgs($template, [$exp]));
}
/**
* @ticket https://github.com/guzzle/guzzle/issues/90
*/
public function testAllowsNestedArrayExpansion(): void
{
$result = UriTemplate::expand('http://example.com{+path}{/segments}{?query,data*,foo*}', [
'path' => '/foo/bar',
'segments' => ['one', 'two'],
'query' => 'test',
'data' => [
'more' => ['fun', 'ice cream'],
],
'foo' => [
'baz' => [
'bar' => 'fizz',
'test' => 'buzz',
],
'bam' => 'boo',
],
]);
self::assertSame('http://example.com/foo/bar/one,two?query=test&more%5B0%5D=fun&more%5B1%5D=ice%20cream&baz%5Bbar%5D=fizz&baz%5Btest%5D=buzz&bam=boo', $result);
}
public static function specComplianceProvider(): \Generator
{
foreach (['spec-examples.json', 'spec-examples-by-section.json', 'extended-tests.json'] as $filename) {
foreach (self::parseSpecExamples($filename) as $example) {
yield $example;
}
}
}
#[DataProvider('specComplianceProvider')]
public function testSpecCompliance(string $template, array $expansions, array $variables): void
{
self::assertContains(UriTemplate::expand($template, $variables), $expansions);
}
private static function parseSpecExamples(string $filename): \Generator
{
$examples = \file_get_contents(\sprintf('%s/../vendor/uri-template/tests/%s', __DIR__, $filename));
foreach (\json_decode($examples, true) as $example) {
$variables = $example['variables'];
foreach ($example['testcases'] as $case) {
yield [$case[0], (array) $case[1], $variables];
}
}
}
}
|
