void testProximityFilter()
    {
        QLandmarkProximityFilter proximityFilter;
        proximityFilter.setCenter(QGeoCoordinate(30,30));
        proximityFilter.setRadius( QGeoCoordinate(30,30).distanceTo(QGeoCoordinate(30,32)) );

        //test landmark in the centre
        QLandmark lm;
        lm.setCoordinate(QGeoCoordinate(30,30));
        QVERIFY(MockEngine::testFilter(proximityFilter, lm));

        //test landmark just within the radius
        lm.setCoordinate(QGeoCoordinate(30,28.1));
        QVERIFY(MockEngine::testFilter(proximityFilter, lm));

        //test landmark on the edge the radius
        lm.setCoordinate(QGeoCoordinate(30,28.0));
        QVERIFY(MockEngine::testFilter(proximityFilter, lm));

        //test landmark just outside radius
        lm.setCoordinate(QGeoCoordinate(30,27.9));
        QVERIFY(!MockEngine::testFilter(proximityFilter, lm));

        //test landmark outside radius
        lm.setCoordinate(QGeoCoordinate(30,26));
        QVERIFY(!MockEngine::testFilter(proximityFilter, lm));
    }
    void testUnionFilter()
    {
        QLandmarkCategoryId catId;
        catId.setLocalId("1");
        catId.setManagerUri("qtlandmarks:mock:");

        QLandmarkCategoryId catId2;
        catId2.setLocalId("2");
        catId2.setManagerUri("qtlandmarks:mock:");

        //test a match with the union filter
        QLandmarkUnionFilter unionFilter;
        QLandmarkNameFilter nameFilter("beach");
        QLandmarkProximityFilter proximityFilter(QGeoCoordinate(30,30));
        proximityFilter.setRadius(QGeoCoordinate(30,30).distanceTo(QGeoCoordinate(30,32)));
        QLandmarkCategoryFilter categoryFilter;
        categoryFilter.setCategoryId(catId);

        QLandmark lm;
        lm.setName("statue");
        lm.setCoordinate(QGeoCoordinate(-30,-29));
        lm.addCategoryId(catId);

        unionFilter << nameFilter << categoryFilter << proximityFilter;
        QVERIFY(MockEngine::testFilter(unionFilter,lm));

        //test no match with union filter
        lm.removeCategoryId(catId);
        lm.addCategoryId(catId2);
        QVERIFY(!MockEngine::testFilter(unionFilter,lm));

        //test empty union filter
        unionFilter.clear();
        QVERIFY(!MockEngine::testFilter(unionFilter,lm));
    }
    void testFilterBox() {
        QLandmarkBoxFilter boxFilter(QGeoCoordinate(20,30),QGeoCoordinate(10,40));

        //landmark is in box
        QLandmark lm;
        lm.setCoordinate(QGeoCoordinate(15,35));
        QVERIFY(MockEngine::testFilter(boxFilter,lm));

        //landmark is outside box
        lm.setCoordinate(QGeoCoordinate(50,50));
        QVERIFY(!MockEngine::testFilter(boxFilter,lm));

        //test landmark inside box when box crosses dateline
        QGeoBoundingBox box;
        box.setTopLeft(QGeoCoordinate(20,170));
        box.setBottomRight(QGeoCoordinate(10,-170));
        boxFilter.setBoundingBox(box);

        lm.setCoordinate(QGeoCoordinate(15,-175));
        QVERIFY(MockEngine::testFilter(boxFilter, lm));

        lm.setCoordinate(QGeoCoordinate(15, 175));
        QVERIFY(MockEngine::testFilter(boxFilter, lm));


        //test landmark outside box when box crosses dateline
        lm.setCoordinate(QGeoCoordinate(15, 160));
        QVERIFY(!MockEngine::testFilter(boxFilter, lm));

        lm.setCoordinate(QGeoCoordinate(15, -160));
        QVERIFY(!MockEngine::testFilter(boxFilter, lm));
    }
示例#4
0
bool QLandmarkFileHandlerGpx::readWaypoint(QLandmark &landmark, const QString &elementName)
{
    /*
    <xsd:complexType name="wptType">
        <xsd:sequence>
            <xsd:element name="ele" type="xsd:decimal" minOccurs="0" />
            <xsd:element name="time" type="xsd:dateTime" minOccurs="0" />
            <xsd:element name="magvar" type="degreesType" minOccurs="0" />
            <xsd:element name="geoidheight" type="xsd:decimal" minOccurs="0" />
            <xsd:element name="name" type="xsd:string" minOccurs="0" />
            <xsd:element name="cmt" type="xsd:string" minOccurs="0" />
            <xsd:element name="desc" type="xsd:string" minOccurs="0" />
            <xsd:element name="src" type="xsd:string" minOccurs="0" />
            <xsd:element name="link" type="linkType" minOccurs="0" maxOccurs="unbounded" />
            <xsd:element name="sym" type="xsd:string" minOccurs="0" />
            <xsd:element name="type" type="xsd:string" minOccurs="0" />
            <xsd:element name="fix" type="fixType" minOccurs="0" />
            <xsd:element name="sat" type="xsd:nonNegativeInteger" minOccurs="0" />
            <xsd:element name="hdop" type="xsd:decimal" minOccurs="0" />
            <xsd:element name="vdop" type="xsd:decimal" minOccurs="0" />
            <xsd:element name="pdop" type="xsd:decimal" minOccurs="0" />
            <xsd:element name="ageofdgpsdata" type="xsd:decimal" minOccurs="0" />
            <xsd:element name="dgpsid" type="dgpsStationType" minOccurs="0" />
            <xsd:element name="extensions" type="extensionsType" minOccurs="0" />
        </xsd:sequence>
        <xsd:attribute name="lat" type="latitudeType" use="required" />
        <xsd:attribute name="lon" type="longitudeType" use="required" />
    </xsd:complexType>

    <xsd:simpleType name="latitudeType">
        <xsd:restriction base="xsd:decimal">
            <xsd:minInclusive value="-90.0"/>
            <xsd:maxInclusive value="90.0"/>
        </xsd:restriction>
    </xsd:simpleType>

    <xsd:simpleType name="longitudeType">
        <xsd:restriction base="xsd:decimal">
            <xsd:minInclusive value="-180.0"/>
            <xsd:maxExclusive value="180.0"/>
        </xsd:restriction>
    </xsd:simpleType>
    */
    Q_ASSERT(m_reader->isStartElement()
             && (m_reader->name() == elementName));

    QGeoCoordinate coord;

    if (m_reader->attributes().hasAttribute("lat")) {
        bool ok = false;
        QString s = m_reader->attributes().value("lat").toString();

        if ((s == "INF") || (s == "-INF") || (s == "NaN")) {
            m_reader->raiseError(QString("The attribute \"lat\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        double lat = s.toDouble(&ok);

        if (!ok) {
            m_reader->raiseError(QString("The attribute \"lat\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        if (lat < -90.0 || 90.0 < lat) {
            m_reader->raiseError(QString("The attribute \"lat\" fell outside of the bounds -90.0 <= lat <= 90.0 (value was \"%1\").").arg(s));
            return false;
        }

        coord.setLatitude(lat);
    } else {
        m_reader->raiseError(QString("The element \"%1\" did not have the required attribute \"lat\".").arg(elementName));
        return false;
    }

    if (m_reader->attributes().hasAttribute("lon")) {
        bool ok = false;
        QString s = m_reader->attributes().value("lon").toString();

        if ((s == "INF") || (s == "-INF") || (s == "NaN")) {
            m_reader->raiseError(QString("The attribute \"lon\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        double lon = s.toDouble(&ok);

        if (!ok) {
            m_reader->raiseError(QString("The attribute \"lon\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        if (lon < -180.0 || 180.0 <= lon) {
            m_reader->raiseError(QString("The attribute \"lon\" fell outside of the bounds -180.0 <= lat < 180.0 (value was \"%1\").").arg(s));
            return false;
        }

        coord.setLongitude(lon);
    } else {
        m_reader->raiseError(QString("The element \"%1\" did not have the required attribute \"lon\".").arg(elementName));
        return false;
    }

    landmark.setCoordinate(coord);

    if (!m_reader->readNextStartElement())
        return true;

    if (m_reader->name() == "ele") {
        bool ok = false;
        QString s = m_reader->readElementText();

        if ((s == "INF") || (s == "-INF") || (s == "NaN")) {
            m_reader->raiseError(QString("The element \"ele\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        double alt = s.toDouble(&ok);

        if (!ok) {
            m_reader->raiseError(QString("The element \"ele\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        coord.setAltitude(alt);
        landmark.setCoordinate(coord);

        if (!m_reader->readNextStartElement())
            return true;
    }

    QList<QString> unusedNames1;
    unusedNames1 << "time";
    unusedNames1 << "magvar";
    unusedNames1 << "geoidheight";

    for (int i = 0; i < unusedNames1.size(); ++i) {
        if (m_reader->name() == unusedNames1.at(i)) {
            // Not used outside of schema compliance check
            m_reader->skipCurrentElement();
            if (!m_reader->readNextStartElement())
                return true;
        }
    }

    if (m_reader->name() == "name") {
        landmark.setName(m_reader->readElementText());
        if (!m_reader->readNextStartElement())
            return true;
    }

    if (m_reader->name() == "cmt") {
        // Not used outside of schema compliance check
        m_reader->skipCurrentElement();
        if (!m_reader->readNextStartElement())
            return true;
    }

    if (m_reader->name() == "desc") {
        landmark.setDescription(m_reader->readElementText());
        if (!m_reader->readNextStartElement())
            return true;
    }

    if (m_reader->name() == "src") {
        // Not used outside of schema compliance check
        m_reader->skipCurrentElement();
        if (!m_reader->readNextStartElement())
            return true;
    }

    while (m_reader->name() == "link") {
        // Not used outside of schema compliance check
        m_reader->skipCurrentElement();
        if (!m_reader->readNextStartElement())
            return true;
    }

    QList<QString> unusedNames2;
    unusedNames2 << "sym";
    unusedNames2 << "type";
    unusedNames2 << "fix";
    unusedNames2 << "sat";
    unusedNames2 << "hdop";
    unusedNames2 << "vdop";
    unusedNames2 << "pdop";
    unusedNames2 << "ageofdgpsdata";
    unusedNames2 << "dgpsid";
    unusedNames2 << "extensions";

    for (int i = 0; i < unusedNames2.size(); ++i) {
        if (m_reader->name() == unusedNames2.at(i)) {
            // Not used outside of schema compliance check
            m_reader->skipCurrentElement();
            if (!m_reader->readNextStartElement())
                return true;
        }
    }

    m_reader->raiseError(QString("The element \"%1\" did not expect a child element named \"%2\" at this point (unknown child element or child element out of order).").arg(elementName).arg(m_reader->name().toString()));
    return false;
}
示例#5
0
bool QLandmarkFileHandlerLmx::readCoordinates(QLandmark &landmark)
{
    /*
    <xsd:complexType name="coordinatesType">
        <xsd:sequence>
            <xsd:element name="latitude">
                <xsd:simpleType>
                    <xsd:restriction base="xsd:double">
                        <xsd:minInclusive value="-90"/>
                        <xsd:maxInclusive value="90"/>
                    </xsd:restriction>
                </xsd:simpleType>
            </xsd:element>
            <xsd:element name="longitude">
                <xsd:simpleType>
                    <xsd:restriction base="xsd:double">
                        <xsd:minInclusive value="-180"/>
                        <xsd:maxExclusive value="180"/>
                    </xsd:restriction>
                </xsd:simpleType>
            </xsd:element>
            <xsd:element name="altitude" type="xsd:float" minOccurs="0" />
            <xsd:element name="horizontalAccuracy" minOccurs="0">
                <xsd:simpleType>
                    <xsd:restriction base="xsd:float">
                        <xsd:minInclusive value="0"/>
                    </xsd:restriction>
                </xsd:simpleType>
            </xsd:element>
            <xsd:element name="verticalAccuracy" minOccurs="0">
                <xsd:simpleType>
                    <xsd:restriction base="xsd:float">
                        <xsd:minInclusive value="0"/>
                    </xsd:restriction>
                </xsd:simpleType>
            </xsd:element>
            <xsd:element name="timeStamp" type="xsd:dateTime" minOccurs="0" />
        </xsd:sequence>
    </xsd:complexType>
    */

    Q_ASSERT(m_reader->isStartElement() &&
             (m_reader->name() == "coordinates"));

    if (!m_reader->readNextStartElement()) {
        m_reader->raiseError("The element \"coordinates\" did not have the required child element \"latitude\".");
        return false;
    }

    if (m_reader->name() == "latitude") {
        bool ok = false;
        QString s = m_reader->readElementText();

        if ((s == "INF") || (s == "-INF") || (s == "NaN")) {
            m_reader->raiseError(QString("The element \"latitude\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        double lat = s.toDouble(&ok);

        if (!ok) {
            m_reader->raiseError(QString("The element \"latitude\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        if (lat < -90.0 || 90.0 < lat) {
            m_reader->raiseError(QString("The element \"latitude\" fell outside of the bounds -90.0 <= latitude <= 90.0 (value was \"%1\").").arg(s));
            return false;
        }

        QGeoCoordinate coord = landmark.coordinate();
        coord.setLatitude(lat);
        landmark.setCoordinate(coord);

        if (!m_reader->readNextStartElement()) {
            m_reader->raiseError("The element \"coordinates\" did not have the required child element \"longitude\".");
            return false;
        }
    } else {
        m_reader->raiseError("The element \"coordinates\" did not have the required child element \"latitude\".");
        return false;
    }

    if (m_reader->name() == "longitude") {
        bool ok = false;
        QString s = m_reader->readElementText();

        if ((s == "INF") || (s == "-INF") || (s == "NaN")) {
            m_reader->raiseError(QString("The element \"longitude\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        double lon = s.toDouble(&ok);

        if (!ok) {
            m_reader->raiseError(QString("The element \"longitude\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        if (lon < -180.0 || 180.0 <= lon) {
            m_reader->raiseError(QString("The element \"longitude\" fell outside of the bounds -180.0 <= longitude < 180.0 (value was \"%1\").").arg(s));
            return false;
        }

        QGeoCoordinate coord = landmark.coordinate();
        coord.setLongitude(lon);
        landmark.setCoordinate(coord);

        if (!m_reader->readNextStartElement())
            return true;
    } else {
        m_reader->raiseError("The element \"coordinates\" did not have the required child element \"longitude\".");
        return false;
    }

    if (m_reader->name() == "altitude") {
        bool ok = false;
        QString s = m_reader->readElementText();

        if ((s == "INF") || (s == "-INF") || (s == "NaN")) {
            m_reader->raiseError(QString("The element \"altitude\" expected a value convertable to type double (value was \"%1\").").arg(s));
            return false;
        }

        double alt = s.toDouble(&ok);

        if (!ok) {
            m_reader->raiseError(QString("The element \"altitude\" expected a value convertable to type float (value was \"%1\").").arg(s));
            return false;
        }

        QGeoCoordinate coord = landmark.coordinate();
        coord.setAltitude(alt);
        landmark.setCoordinate(coord);

        if (!m_reader->readNextStartElement())
            return true;
    }

    QList<QString> names;
    names << "horizontalAccuracy";
    names << "verticalAccuracy";
    names << "timeStamp";

    for (int i = 0; i < names.size(); ++i) {
        // Not used outside of schema compliance check
        if (m_reader->name() == names.at(i)) {
           m_reader->skipCurrentElement();
           if (!m_reader->readNextStartElement())
               return true;
        }
    }

    m_reader->raiseError(QString("The element \"coordinate\" did not expect a child element named \"%1\" at this point (unknown child element or child element out of order).").arg(m_reader->name().toString()));
    return false;
}