本文整理汇总了C++中QUrlQuery::removeAllQueryItems方法的典型用法代码示例。如果您正苦于以下问题：C++ QUrlQuery::removeAllQueryItems方法的具体用法？C++ QUrlQuery::removeAllQueryItems怎么用？C++ QUrlQuery::removeAllQueryItems使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QUrlQuery的用法示例。
在下文中一共展示了QUrlQuery::removeAllQueryItems方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: multiAddRemove
void tst_QUrlQuery::multiAddRemove()
{
QUrlQuery query;
{
// one item, two values
query.addQueryItem("a", "b");
query.addQueryItem("a", "c");
QVERIFY(!query.isEmpty());
QVERIFY(query.hasQueryItem("a"));
// returns the first one
QVERIFY(query.queryItemValue("a") == "b");
// order is the order we set them in
QVERIFY(query.allQueryItemValues("a") == QStringList() << "b" << "c");
}
{
// add another item, two values
query.addQueryItem("A", "B");
query.addQueryItem("A", "C");
QVERIFY(query.hasQueryItem("A"));
QVERIFY(query.hasQueryItem("a"));
QVERIFY(query.queryItemValue("a") == "b");
QVERIFY(query.allQueryItemValues("a") == QStringList() << "b" << "c");
QVERIFY(query.queryItemValue("A") == "B");
QVERIFY(query.allQueryItemValues("A") == QStringList() << "B" << "C");
}
{
// remove one of the original items
query.removeQueryItem("a");
QVERIFY(query.hasQueryItem("a"));
// it must have removed the first one
QVERIFY(query.queryItemValue("a") == "c");
}
{
// remove the items we added later
query.removeAllQueryItems("A");
QVERIFY(!query.isEmpty());
QVERIFY(!query.hasQueryItem("A"));
}
{
// add one element to the current, then remove them
query.addQueryItem("a", "d");
query.removeAllQueryItems("a");
QVERIFY(!query.hasQueryItem("a"));
QVERIFY(query.isEmpty());
}
}示例2: old_queryItems
void tst_QUrlQuery::old_queryItems()
{
// test imported from old tst_qurl.cpp
QUrlQuery url;
QList<QPair<QString, QString> > newItems;
newItems += qMakePair(QString("1"), QString("a"));
newItems += qMakePair(QString("2"), QString("b"));
newItems += qMakePair(QString("3"), QString("c"));
newItems += qMakePair(QString("4"), QString("a b"));
newItems += qMakePair(QString("5"), QString("&"));
newItems += qMakePair(QString("foo bar"), QString("hello world"));
newItems += qMakePair(QString("foo+bar"), QString("hello+world"));
newItems += qMakePair(QString("tex"), QString("a + b = c"));
url.setQueryItems(newItems);
QVERIFY(!url.isEmpty());
QList<QPair<QString, QString> > setItems = url.queryItems();
QVERIFY(newItems == setItems);
url.addQueryItem("1", "z");
#if 0
// undefined behaviour in the new QUrlQuery
QVERIFY(url.hasQueryItem("1"));
QCOMPARE(url.queryItemValue("1").toLatin1().constData(), "a");
url.addQueryItem("1", "zz");
QStringList expected;
expected += "a";
expected += "z";
expected += "zz";
QCOMPARE(url.allQueryItemValues("1"), expected);
url.removeQueryItem("1");
QCOMPARE(url.allQueryItemValues("1").size(), 2);
QCOMPARE(url.queryItemValue("1").toLatin1().constData(), "z");
#endif
url.removeAllQueryItems("1");
QVERIFY(!url.hasQueryItem("1"));
QCOMPARE(url.queryItemValue("4").toLatin1().constData(), "a b");
QCOMPARE(url.queryItemValue("5").toLatin1().constData(), "&");
QCOMPARE(url.queryItemValue("tex").toLatin1().constData(), "a + b = c");
QCOMPARE(url.queryItemValue("foo bar").toLatin1().constData(), "hello world");
//url.setUrl("http://www.google.com/search?q=a+b");
url.setQuery("q=a+b");
QCOMPARE(url.queryItemValue("q"), QString("a+b"));
//url.setUrl("http://www.google.com/search?q=a=b"); // invalid, but should be tolerated
url.setQuery("q=a=b");
QCOMPARE(url.queryItemValue("q"), QString("a=b"));
}