106 lines
3.3 KiB
PHP
106 lines
3.3 KiB
PHP
<?php
|
|
|
|
namespace WellRESTed\Test\Unit\Message;
|
|
|
|
use WellRESTed\Message\HeaderCollection;
|
|
use WellRESTed\Test\TestCase;
|
|
|
|
class HeaderCollectionTest extends TestCase
|
|
{
|
|
public function testAddsSingleHeaderAndIndicatesCaseInsensitiveIsset()
|
|
{
|
|
$collection = new HeaderCollection();
|
|
$collection["Content-Type"] = "application/json";
|
|
$this->assertTrue(isset($collection["content-type"]));
|
|
}
|
|
|
|
public function testAddsMultipleHeadersAndIndicatesCaseInsensitiveIsset()
|
|
{
|
|
$collection = new HeaderCollection();
|
|
$collection["Set-Cookie"] = "cat=Molly";
|
|
$collection["SET-COOKIE"] = "dog=Bear";
|
|
$this->assertTrue(isset($collection["set-cookie"]));
|
|
}
|
|
|
|
public function testReturnsHeadersWithCaseInsensitiveHeaderName()
|
|
{
|
|
$collection = new HeaderCollection();
|
|
$collection["Set-Cookie"] = "cat=Molly";
|
|
$collection["SET-COOKIE"] = "dog=Bear";
|
|
|
|
$headers = $collection["set-cookie"];
|
|
$this->assertEquals(2, count(array_intersect($headers, ["cat=Molly", "dog=Bear"])));
|
|
}
|
|
|
|
public function testRemovesHeadersWithCaseInsensitiveHeaderName()
|
|
{
|
|
$collection = new HeaderCollection();
|
|
$collection["Set-Cookie"] = "cat=Molly";
|
|
$collection["SET-COOKIE"] = "dog=Bear";
|
|
unset($collection["set-cookie"]);
|
|
$this->assertFalse(isset($collection["set-cookie"]));
|
|
}
|
|
|
|
/** @coversNothing */
|
|
public function testCloneMakesDeepCopyOfHeaders()
|
|
{
|
|
$collection = new HeaderCollection();
|
|
$collection["Set-Cookie"] = "cat=Molly";
|
|
|
|
$clone = clone $collection;
|
|
unset($clone["Set-Cookie"]);
|
|
|
|
$this->assertTrue(isset($collection["set-cookie"]) && !isset($clone["set-cookie"]));
|
|
}
|
|
|
|
public function testIteratesWithOriginalKeys()
|
|
{
|
|
$collection = new HeaderCollection();
|
|
$collection["Content-length"] = "100";
|
|
$collection["Set-Cookie"] = "cat=Molly";
|
|
$collection["Set-Cookie"] = "dog=Bear";
|
|
$collection["Content-type"] = "application/json";
|
|
unset($collection["Content-length"]);
|
|
|
|
$headers = [];
|
|
|
|
foreach ($collection as $key => $values) {
|
|
$headers[] = $key;
|
|
}
|
|
|
|
$expected = ["Content-type", "Set-Cookie"];
|
|
|
|
$countUnmatched = count(array_diff($expected, $headers)) + count(array_diff($headers, $expected));
|
|
$this->assertEquals(0, $countUnmatched);
|
|
}
|
|
|
|
public function testIteratesWithOriginalKeysAndValues()
|
|
{
|
|
$collection = new HeaderCollection();
|
|
$collection["Content-length"] = "100";
|
|
$collection["Set-Cookie"] = "cat=Molly";
|
|
$collection["Set-Cookie"] = "dog=Bear";
|
|
$collection["Content-type"] = "application/json";
|
|
unset($collection["Content-length"]);
|
|
|
|
$headers = [];
|
|
|
|
foreach ($collection as $key => $values) {
|
|
foreach ($values as $value) {
|
|
if (isset($headers[$key])) {
|
|
$headers[$key][] = $value;
|
|
} else {
|
|
$headers[$key] = [$value];
|
|
}
|
|
}
|
|
}
|
|
|
|
$expected = [
|
|
"Set-Cookie" => ["cat=Molly", "dog=Bear"],
|
|
"Content-type" => ["application/json"]
|
|
];
|
|
|
|
$this->assertEquals($expected, $headers);
|
|
}
|
|
}
|