/**
 * Copyright (C) 2007  Remko Troncon
 */

#include "privacylistitem.h"
#include "unittestutil.h"

#include <QList>
#include <QStringList>

#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>

class PrivacyListItemTest : public CppUnit::TestFixture {
    CPPUNIT_TEST_SUITE(PrivacyListItemTest);
    CPPUNIT_TEST(testFromXml_JidType);
    CPPUNIT_TEST(testFromXml_GroupType);
    CPPUNIT_TEST(testFromXml_SubscriptionType);
    CPPUNIT_TEST(testFromXml_NoType);
    CPPUNIT_TEST(testFromXml_AllowAction);
    CPPUNIT_TEST(testFromXml_DenyAction);
    CPPUNIT_TEST(testFromXml_Order);
    CPPUNIT_TEST(testFromXml_MessageChild);
    CPPUNIT_TEST(testFromXml_PresenceInChild);
    CPPUNIT_TEST(testFromXml_PresenceOutChild);
    CPPUNIT_TEST(testFromXml_IQChild);
    CPPUNIT_TEST(testFromXml_AllChildren);
    CPPUNIT_TEST(testFromXml_NoChildren);

    CPPUNIT_TEST(testToXml);

    CPPUNIT_TEST(testIsBlock);
    CPPUNIT_TEST(testIsBlock_NoBlock);

    CPPUNIT_TEST(testBlockItem);

    CPPUNIT_TEST_SUITE_END();

public:
    PrivacyListItemTest();
    virtual ~PrivacyListItemTest();

    void testFromXml_JidType();
    void testFromXml_GroupType();
    void testFromXml_SubscriptionType();
    void testFromXml_NoType();
    void testFromXml_AllowAction();
    void testFromXml_DenyAction();
    void testFromXml_Order();
    void testFromXml_MessageChild();
    void testFromXml_PresenceInChild();
    void testFromXml_PresenceOutChild();
    void testFromXml_IQChild();
    void testFromXml_AllChildren();
    void testFromXml_NoChildren();

    void testToXml();

    void testIsBlock();
    void testIsBlock_NoBlock();

    void testBlockItem();

    PrivacyListItem createItem();
    PrivacyListItem createItemFromXml(const QString &);
    PrivacyListItem createItemFromXmlWithTypeValue(const QString &type, const QString &value);
    PrivacyListItem createItemFromXmlWithoutType();
    PrivacyListItem createItemFromXmlWithAction(const QString &);
    PrivacyListItem createItemFromXmlWithOrder(const QString &);
    PrivacyListItem createItemFromXmlWithChildren(const QStringList &children);
};

CPPUNIT_TEST_SUITE_REGISTRATION(PrivacyListItemTest);

// -----------------------------------------------------------------------------

PrivacyListItemTest::PrivacyListItemTest() { }

PrivacyListItemTest::~PrivacyListItemTest() { }

PrivacyListItem PrivacyListItemTest::createItemFromXml(const QString &xml)
{
    QDomElement     e = UnitTestUtil::createElement(xml);
    PrivacyListItem item;
    item.fromXml(e);
    return item;
}

PrivacyListItem PrivacyListItemTest::createItem()
{
    return createItemFromXml(
        "<item type='jid' value='me@example.com' order='1' action='allow'><presence-in/><presence-out/></item>");
}

PrivacyListItem PrivacyListItemTest::createItemFromXmlWithTypeValue(const QString &type, const QString &value)
{
    return createItemFromXml(QString("<item type='%1' value='%2' order='1' action='allow' />").arg(type).arg(value));
}

PrivacyListItem PrivacyListItemTest::createItemFromXmlWithAction(const QString &action)
{
    return createItemFromXml(QString("<item order='1' action='%1' />").arg(action));
}

PrivacyListItem PrivacyListItemTest::createItemFromXmlWithOrder(const QString &order)
{
    return createItemFromXml(QString("<item order='%1' action='allow' />").arg(order));
}

PrivacyListItem PrivacyListItemTest::createItemFromXmlWithoutType()
{
    return createItemFromXml("<item order='1' action='allow' />");
}

PrivacyListItem PrivacyListItemTest::createItemFromXmlWithChildren(const QStringList &children)
{
    QString xml("<item order='1' action='allow'>");
    foreach (QString child, children) {
        xml += "<" + child + "/>";
    }
    xml += "</item>";
    return createItemFromXml(xml);
}

// -----------------------------------------------------------------------------

void PrivacyListItemTest::testFromXml_JidType()
{
    PrivacyListItem item = createItemFromXmlWithTypeValue("jid", "user@example.com");

    CPPUNIT_ASSERT_EQUAL(PrivacyListItem::JidType, item.type());
    CPPUNIT_ASSERT(QString("user@example.com") == item.value());
}

void PrivacyListItemTest::testFromXml_GroupType()
{
    PrivacyListItem item = createItemFromXmlWithTypeValue("group", "mygroup");

    CPPUNIT_ASSERT_EQUAL(PrivacyListItem::GroupType, item.type());
    CPPUNIT_ASSERT(QString("mygroup") == item.value());
}

void PrivacyListItemTest::testFromXml_SubscriptionType()
{
    PrivacyListItem item = createItemFromXmlWithTypeValue("subscription", "to");

    CPPUNIT_ASSERT_EQUAL(PrivacyListItem::SubscriptionType, item.type());
    CPPUNIT_ASSERT(QString("to") == item.value());
}

void PrivacyListItemTest::testFromXml_NoType()
{
    PrivacyListItem item = createItemFromXmlWithoutType();

    CPPUNIT_ASSERT_EQUAL(PrivacyListItem::FallthroughType, item.type());
}

void PrivacyListItemTest::testFromXml_AllowAction()
{
    PrivacyListItem item = createItemFromXmlWithAction("allow");

    CPPUNIT_ASSERT_EQUAL(PrivacyListItem::Allow, item.action());
}

void PrivacyListItemTest::testFromXml_DenyAction()
{
    PrivacyListItem item = createItemFromXmlWithAction("deny");

    CPPUNIT_ASSERT_EQUAL(PrivacyListItem::Deny, item.action());
}

void PrivacyListItemTest::testFromXml_Order()
{
    PrivacyListItem item = createItemFromXmlWithOrder("13");

    CPPUNIT_ASSERT_EQUAL(13U, item.order());
}

void PrivacyListItemTest::testFromXml_MessageChild()
{
    PrivacyListItem item = createItemFromXmlWithChildren(QStringList("message"));

    CPPUNIT_ASSERT(item.message());
    CPPUNIT_ASSERT(!item.presenceIn());
    CPPUNIT_ASSERT(!item.presenceOut());
    CPPUNIT_ASSERT(!item.iq());
}

void PrivacyListItemTest::testFromXml_PresenceInChild()
{
    PrivacyListItem item = createItemFromXmlWithChildren(QStringList("presence-in"));

    CPPUNIT_ASSERT(!item.message());
    CPPUNIT_ASSERT(item.presenceIn());
    CPPUNIT_ASSERT(!item.presenceOut());
    CPPUNIT_ASSERT(!item.iq());
}

void PrivacyListItemTest::testFromXml_PresenceOutChild()
{
    PrivacyListItem item = createItemFromXmlWithChildren(QStringList("presence-out"));

    CPPUNIT_ASSERT(!item.message());
    CPPUNIT_ASSERT(!item.presenceIn());
    CPPUNIT_ASSERT(item.presenceOut());
    CPPUNIT_ASSERT(!item.iq());
}

void PrivacyListItemTest::testFromXml_IQChild()
{
    PrivacyListItem item = createItemFromXmlWithChildren(QStringList("iq"));

    CPPUNIT_ASSERT(!item.message());
    CPPUNIT_ASSERT(!item.presenceIn());
    CPPUNIT_ASSERT(!item.presenceOut());
    CPPUNIT_ASSERT(item.iq());
}

void PrivacyListItemTest::testFromXml_AllChildren()
{
    QStringList children;
    children << "message"
             << "presence-in"
             << "presence-out"
             << "iq";

    PrivacyListItem item = createItemFromXmlWithChildren(children);

    CPPUNIT_ASSERT(item.all());
    CPPUNIT_ASSERT(item.message());
    CPPUNIT_ASSERT(item.presenceIn());
    CPPUNIT_ASSERT(item.presenceOut());
    CPPUNIT_ASSERT(item.iq());
}

void PrivacyListItemTest::testFromXml_NoChildren()
{
    PrivacyListItem item = createItemFromXmlWithChildren(QStringList());

    CPPUNIT_ASSERT(item.all());
    CPPUNIT_ASSERT(item.message());
    CPPUNIT_ASSERT(item.presenceIn());
    CPPUNIT_ASSERT(item.presenceOut());
    CPPUNIT_ASSERT(item.iq());
}

void PrivacyListItemTest::testToXml()
{
    PrivacyListItem item1 = createItem();
    QDomDocument    doc;

    QDomElement e = item1.toXml(doc);

    doc.appendChild(e);
    PrivacyListItem item2 = createItemFromXml(doc.toString());
    CPPUNIT_ASSERT(item1 == item2);
}

void PrivacyListItemTest::testIsBlock()
{
    PrivacyListItem item = createItemFromXml("<item type='jid' value='me@example.com' order='1' action='deny' />");

    CPPUNIT_ASSERT(item.isBlock());
}

void PrivacyListItemTest::testIsBlock_NoBlock()
{
    PrivacyListItem item
        = createItemFromXml("<item type='jid' value='me@example.com' order='1' action='deny'><presence-in /></item>");

    CPPUNIT_ASSERT(!item.isBlock());
}

void PrivacyListItemTest::testBlockItem()
{
    PrivacyListItem item = PrivacyListItem::blockItem("me@example.com");

    CPPUNIT_ASSERT(item.isBlock());
    CPPUNIT_ASSERT("me@example.com" == item.value());
}
