@ -13,12 +13,112 @@ class TestFeed extends \PHPUnit\Framework\TestCase {
function setUp() {
if(!@file_get_contents(self::$host."IsUp")) {
$this->markTestSkipped("Test Web server is not accepting requests");
} else if(!extension_loaded('curl')) {
$this->markTestSkipped("Feed tests are only accurate with curl enabled.");
}
$this->base = self::$host."Feed/";
$this->clearData();
Data::$conf = new Conf();
}
function testHandle400() {
$this->assertException("unsupportedFeedFormat", "Feed");
new Feed(null, $this->base."Fetching/Error?code=400");
}
function testHandle401() {
$this->assertException("unauthorized", "Feed");
new Feed(null, $this->base."Fetching/Error?code=401");
}
function testHandle403() {
$this->assertException("forbidden", "Feed");
new Feed(null, $this->base."Fetching/Error?code=403");
}
function testHandle404() {
$this->assertException("invalidUrl", "Feed");
new Feed(null, $this->base."Fetching/Error?code=404");
}
function testHandle500() {
$this->assertException("unsupportedFeedFormat", "Feed");
new Feed(null, $this->base."Fetching/Error?code=500");
}
function testHandleARedirectLoop() {
$this->assertException("maxRedirect", "Feed");
new Feed(null, $this->base."Fetching/EndlessLoop?i=0");
}
function testHandleATimeout() {
Data::$conf->fetchTimeout = 1;
$this->assertException("timeout", "Feed");
new Feed(null, $this->base."Fetching/Timeout");
}
function testHandleAnOverlyLargeFeed() {
Data::$conf->fetchSizeLimit = 512;
$this->assertException("maxSize", "Feed");
new Feed(null, $this->base."Fetching/TooLarge");
}
function testHandleACertificateError() {
$this->assertException("invalidCertificate", "Feed");
new Feed(null, "https://localhost:8000/");
}
function testParseAFeed() {
// test that various properties are set on the feed and on items
$f = new Feed(null, $this->base."Parsing/Valid");
$this->assertTrue(isset($f->lastModified));
$this->assertTrue(isset($f->nextFetch));
// check ID preference cascade
$h0 = "0a4f0e3768c8a5e9d8d9a16545ae4ff5b097f6dac3ad49555a94a7cace68ba73"; // hash of Atom ID
$h1 = "a135beced0236b723d12f845ff20ec22d4fc3afe1130012618f027170d57cb4e"; // hash of RSS2 GUID
$h2 = "205e986f4f8b3acfa281227beadb14f5e8c32c8dae4737f888c94c0df49c56f8"; // hash of Dublin Core identifier
$this->assertSame($h0, $f->data->items[0]->id);
$this->assertSame($h1, $f->data->items[1]->id);
$this->assertSame($h2, $f->data->items[2]->id);
// check null hashes
$h3 = "6287ba30f534e404e68356237e809683e311285d8b9f47d046ac58784eece052"; // URL hash
$h4 = "6cbb5d2dcb11610a99eb3f633dc246690c0acf33327bf7534f95542caa8f27c4"; // title hash
$h5 = "2b7c57ffa9adde92ccd1884fa1153a5bcd3211e48d99e27be5414cb078e6891c"; // content/enclosure hash
$this->assertNotEquals("", $f->data->items[3]->urlTitleHash);
$this->assertSame($h3, $f->data->items[3]->urlContentHash);
$this->assertSame("", $f->data->items[3]->titleContentHash);
$this->assertNotEquals("", $f->data->items[4]->urlTitleHash);
$this->assertSame("", $f->data->items[4]->urlContentHash);
$this->assertSame($h4, $f->data->items[4]->titleContentHash);
$this->assertSame("", $f->data->items[5]->urlTitleHash);
$this->assertNotEquals("", $f->data->items[5]->urlContentHash);
$this->assertNotEquals("", $f->data->items[5]->titleContentHash);
// check null IDs
$this->assertSame("", $f->data->items[3]->id);
$this->assertSame("", $f->data->items[4]->id);
$this->assertSame("", $f->data->items[5]->id);
}
function testParseEntityExpansionAttack() {
$this->assertException("xmlEntity", "Feed");
new Feed(null, $this->base."Parsing/XEEAttack");
}
function testParseExternalEntityAttack() {
$this->assertException("xmlEntity", "Feed");
new Feed(null, $this->base."Parsing/XXEAttack");
}
function testParseAnUnsupportedFeed() {
$this->assertException("unsupportedFeedFormat", "Feed");
new Feed(null, $this->base."Parsing/Unsupported");
}
function testParseAMalformedFeed() {
$this->assertException("malformedXml", "Feed");
new Feed(null, $this->base."Parsing/Malformed");
}
function testDeduplicateFeedItems() {
// duplicates with dates lead to the newest match being kept
$t = strtotime("2002-05-19T15:21:36Z");
