Add W3C XML Schema validation support

This was done by Tobias Koenig, as part of an internship at Trolltech/Qt
Software, started at Wed Oct 1 18:32:43 2008 +0200, and the last commit being
part of this commit dating Tue Feb 24 11:03:36 2009 +0100. This is work
consisting of about 650 commits squashed into one, where the first commit was
61b280386c1905a15690fdd917dcbc8eb09b6283, in the repository before Qt's history
cut.

3 files changed, 313 insertions, 0 deletions

diff --git a/tests/auto/qxmlschemavalidator/.gitignore b/tests/auto/qxmlschemavalidator/.gitignore
new file mode 100644
index 0000000..8857212
--- /dev/null
+++ b/tests/auto/qxmlschemavalidator/.gitignore
@@ -0,0 +1 @@
+tst_qxmlschemavalidator
diff --git a/tests/auto/qxmlschemavalidator/qxmlschemavalidator.pro b/tests/auto/qxmlschemavalidator/qxmlschemavalidator.pro
new file mode 100644
index 0000000..88ef317
--- /dev/null
+++ b/tests/auto/qxmlschemavalidator/qxmlschemavalidator.pro
@@ -0,0 +1,4 @@
+load(qttest_p4)
+SOURCES += tst_qxmlschemavalidator.cpp
+
+include (../xmlpatterns.pri)
diff --git a/tests/auto/qxmlschemavalidator/tst_qxmlschemavalidator.cpp b/tests/auto/qxmlschemavalidator/tst_qxmlschemavalidator.cpp
new file mode 100644
index 0000000..b021b08
--- /dev/null
+++ b/tests/auto/qxmlschemavalidator/tst_qxmlschemavalidator.cpp
@@ -0,0 +1,308 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+
+#ifdef QTEST_XMLPATTERNS
+
+#include <QAbstractMessageHandler>
+#include <QAbstractUriResolver>
+#include <QtNetwork/QNetworkAccessManager>
+#include <QXmlName>
+#include <QXmlSchema>
+#include <QXmlSchemaValidator>
+
+class DummyMessageHandler : public QAbstractMessageHandler
+{
+    public:
+        DummyMessageHandler(QObject *parent = 0)
+            : QAbstractMessageHandler(parent)
+        {
+        }
+
+    protected:
+        virtual void handleMessage(QtMsgType, const QString&, const QUrl&, const QSourceLocation&)
+        {
+        }
+};
+
+class DummyUriResolver : public QAbstractUriResolver
+{
+    public:
+        DummyUriResolver(QObject *parent = 0)
+            : QAbstractUriResolver(parent)
+        {
+        }
+
+        virtual QUrl resolve(const QUrl&, const QUrl&) const
+        {
+            return QUrl();
+        }
+};
+
+/*!
+ \class tst_QXmlSchemaValidatorValidator
+ \internal
+ \brief Tests class QXmlSchemaValidator.
+
+ This test is not intended for testing the engine, but the functionality specific
+ to the QXmlSchemaValidator class.
+ */
+class tst_QXmlSchemaValidator : public QObject
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void defaultConstructor() const;
+    void propertyInitialization() const;
+
+    void networkAccessManagerSignature() const;
+    void networkAccessManagerDefaultValue() const;
+    void networkAccessManager() const;
+
+    void messageHandlerSignature() const;
+    void messageHandlerDefaultValue() const;
+    void messageHandler() const;
+
+    void uriResolverSignature() const;
+    void uriResolverDefaultValue() const;
+    void uriResolver() const;
+};
+
+void tst_QXmlSchemaValidator::defaultConstructor() const
+{
+    /* Allocate instance in different orders. */
+    {
+        QXmlSchema schema;
+        QXmlSchemaValidator validator(schema);
+    }
+
+    {
+        QXmlSchema schema1;
+        QXmlSchema schema2;
+
+        QXmlSchemaValidator validator1(schema1);
+        QXmlSchemaValidator validator2(schema2);
+    }
+
+    {
+        QXmlSchema schema;
+
+        QXmlSchemaValidator validator1(schema);
+        QXmlSchemaValidator validator2(schema);
+    }
+}
+
+void tst_QXmlSchemaValidator::propertyInitialization() const
+{
+    /* Verify that properties set in the schema are used as default values for the validator */
+    {
+        DummyMessageHandler handler;
+        DummyUriResolver resolver;
+        QNetworkAccessManager manager;
+
+        QXmlSchema schema;
+        schema.setMessageHandler(&handler);
+        schema.setUriResolver(&resolver);
+        schema.setNetworkAccessManager(&manager);
+
+        QXmlSchemaValidator validator(schema);
+        QCOMPARE(validator.messageHandler(), &handler);
+        QCOMPARE(validator.uriResolver(), &resolver);
+        QCOMPARE(validator.networkAccessManager(), &manager);
+    }
+}
+
+void tst_QXmlSchemaValidator::networkAccessManagerSignature() const
+{
+    const QXmlSchema schema;
+
+    /* Const object. */
+    const QXmlSchemaValidator validator(schema);
+
+    /* The function should be const. */
+    validator.networkAccessManager();
+}
+
+void tst_QXmlSchemaValidator::networkAccessManagerDefaultValue() const
+{
+    /* Test that the default value of network access manager is equal to the one from the schema. */
+    {
+        const QXmlSchema schema;
+        const QXmlSchemaValidator validator(schema);
+        QVERIFY(validator.networkAccessManager() == schema.networkAccessManager());
+    }
+
+    /* Test that the default value of network access manager is equal to the one from the schema. */
+    {
+        QXmlSchema schema;
+
+        QNetworkAccessManager manager;
+        schema.setNetworkAccessManager(&manager);
+
+        const QXmlSchemaValidator validator(schema);
+        QVERIFY(validator.networkAccessManager() == schema.networkAccessManager());
+    }
+}
+
+void tst_QXmlSchemaValidator::networkAccessManager() const
+{
+    /* Test that we return the network access manager that was set. */
+    {
+        QNetworkAccessManager manager;
+
+        const QXmlSchema schema;
+        QXmlSchemaValidator validator(schema);
+
+        validator.setNetworkAccessManager(&manager);
+        QCOMPARE(validator.networkAccessManager(), &manager);
+    }
+
+    /* Test that we return the network access manager that was set, even if the schema changed in between. */
+    {
+        QNetworkAccessManager manager;
+
+        const QXmlSchema schema;
+        QXmlSchemaValidator validator(schema);
+
+        validator.setNetworkAccessManager(&manager);
+
+        const QXmlSchema schema2;
+        validator.setSchema(schema2);
+
+        QCOMPARE(validator.networkAccessManager(), &manager);
+    }
+}
+
+void tst_QXmlSchemaValidator::messageHandlerSignature() const
+{
+    const QXmlSchema schema;
+
+    /* Const object. */
+    const QXmlSchemaValidator validator(schema);
+
+    /* The function should be const. */
+    validator.messageHandler();
+}
+
+void tst_QXmlSchemaValidator::messageHandlerDefaultValue() const
+{
+    /* Test that the default value of message handler is equal to the one from the schema. */
+    {
+        const QXmlSchema schema;
+        const QXmlSchemaValidator validator(schema);
+        QVERIFY(validator.messageHandler() == schema.messageHandler());
+    }
+
+    /* Test that the default value of network access manager is equal to the one from the schema. */
+    {
+        QXmlSchema schema;
+
+        DummyMessageHandler handler;
+        schema.setMessageHandler(&handler);
+
+        const QXmlSchemaValidator validator(schema);
+        QVERIFY(validator.messageHandler() == schema.messageHandler());
+    }
+}
+
+void tst_QXmlSchemaValidator::messageHandler() const
+{
+    /* Test that we return the message handler that was set. */
+    {
+        DummyMessageHandler handler;
+
+        const QXmlSchema schema;
+        QXmlSchemaValidator validator(schema);
+
+        validator.setMessageHandler(&handler);
+        QCOMPARE(validator.messageHandler(), &handler);
+    }
+
+    /* Test that we return the message handler that was set, even if the schema changed in between. */
+    {
+        DummyMessageHandler handler;
+
+        const QXmlSchema schema;
+        QXmlSchemaValidator validator(schema);
+
+        validator.setMessageHandler(&handler);
+
+        const QXmlSchema schema2;
+        validator.setSchema(schema2);
+
+        QCOMPARE(validator.messageHandler(), &handler);
+    }
+}
+
+void tst_QXmlSchemaValidator::uriResolverSignature() const
+{
+    const QXmlSchema schema;
+
+    /* Const object. */
+    const QXmlSchemaValidator validator(schema);
+
+    /* The function should be const. */
+    validator.uriResolver();
+}
+
+void tst_QXmlSchemaValidator::uriResolverDefaultValue() const
+{
+    /* Test that the default value of uri resolver is equal to the one from the schema. */
+    {
+        const QXmlSchema schema;
+        const QXmlSchemaValidator validator(schema);
+        QVERIFY(validator.uriResolver() == schema.uriResolver());
+    }
+
+    /* Test that the default value of uri resolver is equal to the one from the schema. */
+    {
+        QXmlSchema schema;
+
+        DummyUriResolver resolver;
+        schema.setUriResolver(&resolver);
+
+        const QXmlSchemaValidator validator(schema);
+        QVERIFY(validator.uriResolver() == schema.uriResolver());
+    }
+}
+
+void tst_QXmlSchemaValidator::uriResolver() const
+{
+    /* Test that we return the uri resolver that was set. */
+    {
+        DummyUriResolver resolver;
+
+        const QXmlSchema schema;
+        QXmlSchemaValidator validator(schema);
+
+        validator.setUriResolver(&resolver);
+        QCOMPARE(validator.uriResolver(), &resolver);
+    }
+
+    /* Test that we return the uri resolver that was set, even if the schema changed in between. */
+    {
+        DummyUriResolver resolver;
+
+        const QXmlSchema schema;
+        QXmlSchemaValidator validator(schema);
+
+        validator.setUriResolver(&resolver);
+
+        const QXmlSchema schema2;
+        validator.setSchema(schema2);
+
+        QCOMPARE(validator.uriResolver(), &resolver);
+    }
+}
+
+QTEST_MAIN(tst_QXmlSchemaValidator)
+
+#include "tst_qxmlschemavalidator.moc"
+#else //QTEST_PATTERNIST
+QTEST_NOOP_MAIN
+#endif