diff options
| -rw-r--r-- | src/network/access/qnetworkaccesshttpbackend.cpp | 5 | ||||
| -rw-r--r-- | tests/auto/qnetworkreply/tst_qnetworkreply.cpp | 74 |
2 files changed, 58 insertions, 21 deletions
diff --git a/src/network/access/qnetworkaccesshttpbackend.cpp b/src/network/access/qnetworkaccesshttpbackend.cpp index 4189743..108ac68 100644 --- a/src/network/access/qnetworkaccesshttpbackend.cpp +++ b/src/network/access/qnetworkaccesshttpbackend.cpp @@ -360,6 +360,11 @@ void QNetworkAccessHttpBackend::validateCache(QHttpNetworkRequest &httpRequest, return; } + // The disk cache API does not currently support partial content retrieval. + // That is why we don't use the disk cache for any such requests. + if (request().hasRawHeader("Range")) + return; + QAbstractNetworkCache *nc = networkCache(); if (!nc) return; // no local cache diff --git a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp index 39bb0fc..4338e74 100644 --- a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp +++ b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp @@ -2663,6 +2663,7 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data() QTest::addColumn<QString>("body"); QTest::addColumn<MyMemoryCache::CachedContent>("cachedReply"); QTest::addColumn<int>("cacheMode"); + QTest::addColumn<QStringList>("extraHttpHeaders"); QTest::addColumn<bool>("loadedFromCache"); QTest::addColumn<bool>("networkUsed"); @@ -2680,11 +2681,11 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data() "\r\n"; QTest::newRow("not-cached,always-network") - << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::AlwaysNetwork) << false << true; + << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::AlwaysNetwork) << QStringList() << false << true; QTest::newRow("not-cached,prefer-network") - << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::PreferNetwork) << false << true; + << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::PreferNetwork) << QStringList() << false << true; QTest::newRow("not-cached,prefer-cache") - << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::PreferCache) << false << true; + << reply200 << "Reloaded" << MyMemoryCache::CachedContent() << int(QNetworkRequest::PreferCache) << QStringList() << false << true; QDateTime present = QDateTime::currentDateTime().toUTC(); QDateTime past = present.addSecs(-3600); @@ -2706,14 +2707,14 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data() content.first.setLastModified(past); QTest::newRow("expired,200,prefer-network") - << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferNetwork) << false << true; + << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << false << true; QTest::newRow("expired,200,prefer-cache") - << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferCache) << false << true; + << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << false << true; QTest::newRow("expired,304,prefer-network") - << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << true << true; + << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << true << true; QTest::newRow("expired,304,prefer-cache") - << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << true; + << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << true; // // Set to not-expired @@ -2725,20 +2726,20 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data() content.first.setExpirationDate(future); QTest::newRow("not-expired,200,always-network") - << reply200 << "Reloaded" << content << int(QNetworkRequest::AlwaysNetwork) << false << true; + << reply200 << "Reloaded" << content << int(QNetworkRequest::AlwaysNetwork) << QStringList() << false << true; QTest::newRow("not-expired,200,prefer-network") - << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << true << false; + << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << true << false; QTest::newRow("not-expired,200,prefer-cache") - << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << false; + << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << false; QTest::newRow("not-expired,200,always-cache") - << reply200 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << true << false; + << reply200 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << QStringList() << true << false; QTest::newRow("not-expired,304,prefer-network") - << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << true << false; + << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << true << false; QTest::newRow("not-expired,304,prefer-cache") - << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << false; + << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << false; QTest::newRow("not-expired,304,always-cache") - << reply304 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << true << false; + << reply304 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << QStringList() << true << false; // // Set must-revalidate now @@ -2749,20 +2750,42 @@ void tst_QNetworkReply::ioGetFromHttpWithCache_data() content.first.setRawHeaders(rawHeaders); QTest::newRow("must-revalidate,200,always-network") - << reply200 << "Reloaded" << content << int(QNetworkRequest::AlwaysNetwork) << false << true; + << reply200 << "Reloaded" << content << int(QNetworkRequest::AlwaysNetwork) << QStringList() << false << true; QTest::newRow("must-revalidate,200,prefer-network") - << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferNetwork) << false << true; + << reply200 << "Reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << false << true; QTest::newRow("must-revalidate,200,prefer-cache") - << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << false; + << reply200 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << false; QTest::newRow("must-revalidate,200,always-cache") - << reply200 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << true << false; + << reply200 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << QStringList() << true << false; QTest::newRow("must-revalidate,304,prefer-network") - << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << true << true; + << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferNetwork) << QStringList() << true << true; QTest::newRow("must-revalidate,304,prefer-cache") - << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << true << false; + << reply304 << "Not-reloaded" << content << int(QNetworkRequest::PreferCache) << QStringList() << true << false; QTest::newRow("must-revalidate,304,always-cache") - << reply304 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << true << false; + << reply304 << "Not-reloaded" << content << int(QNetworkRequest::AlwaysCache) << QStringList() << true << false; + + // + // Partial content + // + rawHeaders.clear(); + rawHeaders << QNetworkCacheMetaData::RawHeader("Date", QLocale::c().toString(past, dateFormat).toLatin1()) + << QNetworkCacheMetaData::RawHeader("Cache-control", "max-age=7200"); // isn't used in cache loading + content.first.setRawHeaders(rawHeaders); + content.first.setExpirationDate(future); + + QByteArray reply206 = + "HTTP/1.0 206\r\n" + "Connection: keep-alive\r\n" + "Content-Type: text/plain\r\n" + "Cache-control: no-cache\r\n" + "Content-Range: bytes 2-6/8\r\n" + "Content-length: 4\r\n" + "\r\n" + "load"; + + QTest::newRow("partial,dontuse-cache") + << reply206 << "load" << content << int(QNetworkRequest::PreferCache) << (QStringList() << "Range" << "bytes=2-6") << false << true; } void tst_QNetworkReply::ioGetFromHttpWithCache() @@ -2784,6 +2807,15 @@ void tst_QNetworkReply::ioGetFromHttpWithCache() QNetworkRequest request(url); request.setAttribute(QNetworkRequest::CacheLoadControlAttribute, cacheMode); request.setAttribute(QNetworkRequest::CacheSaveControlAttribute, false); + + QFETCH(QStringList, extraHttpHeaders); + QStringListIterator it(extraHttpHeaders); + while (it.hasNext()) { + QString header = it.next(); + QString value = it.next(); + request.setRawHeader(header.toLatin1(), value.toLatin1()); // To latin1? Deal with it! + } + QNetworkReplyPtr reply = manager.get(request); connect(reply, SIGNAL(finished()), &QTestEventLoop::instance(), SLOT(exitLoop())); |