/**
* @When /^I follow the "([^"]+)" uri template HAL link with the following parameters:$/
*/
public function iFollowTheXUriTemplateLinkWithTheFollowingParameters($rel, TableNode $table)
{
$parameters = array();
foreach ($table->getHash() as $rows) {
foreach ($rows as $key => $value) {
if (preg_match('/\\[\\]$/', $key)) {
$parameters[$key][] = $value;
} else {
$parameters[$key] = $value;
}
}
}
$parameters = array_map(function ($value) {
return is_array($value) ? array_filter($value) : $value;
}, $parameters);
$parameters = array_combine(array_map('urlencode', array_keys($parameters)), array_values($parameters));
$uriTemplateParser = new UriTemplate();
$href = $uriTemplateParser->expand(JsonUtil::getJsonPath($this, sprintf('[\'_links\'][\'%s\'][\'href\']', $rel)), $parameters);
return array(new When(sprintf('I go to "%s"', $href)));
}
/**
* Expands a URL template with the $variables and returns the result.
*
* @param string $resourceName
* @param array $variables
*
* @return mixed|string
*/
protected function getResourceUrl($resourceName, array $variables = array())
{
$template = $this->uriTemplates[$resourceName];
$uriTemplate = new UriTemplate();
$path = $uriTemplate->expand($template, $variables);
$url = rtrim(static::$baseUrl, '/') . '/' . ltrim($path, '/');
return $url;
}
/**
* Prepare the url with variables.
*
* @param array $variables Required if the link is templated
*
* @return string
*
* @throws \RuntimeException When call with property "href" empty
*/
private function prepareUrl(array $variables = array())
{
if (null === $this->href) {
throw new \RuntimeException('Href must to be sets.');
}
if (!$this->templated) {
return $this->href;
}
$template = new UriTemplate();
return $template->expand($this->href, $variables);
}
/**
* @ticket https://github.com/guzzle/guzzle/issues/90
*/
public function testAllowsNestedArrayExpansion()
{
$template = new UriTemplate();
$result = $template->expand('http://example.com{+path}{/segments}{?query,data*,foo*}', array('path' => '/foo/bar', 'segments' => array('one', 'two'), 'query' => 'test', 'data' => array('more' => array('fun', 'ice cream')), 'foo' => array('baz' => array('bar' => 'fizz', 'test' => 'buzz'), 'bam' => 'boo')));
$this->assertEquals('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);
}
/**
* @ticket https://github.com/guzzle/guzzle/issues/426
*/
public function testSetRegex()
{
$template = new UriTemplate();
$template->setRegex('/\\<\\$(.+)\\>/');
$this->assertSame('/foo', $template->expand('/<$a>', array('a' => 'foo')));
}
