Thread: [Ktutorial-commits] SF.net SVN: ktutorial:[151] trunk/ktutorial/ktutorial-editor (Page 2)

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Revision: 151
          http://ktutorial.svn.sourceforge.net/ktutorial/?rev=151&view=rev
Author:   danxuliu
Date:     2010-03-13 18:54:34 +0000 (Sat, 13 Mar 2010)

Log Message:
-----------
Add Reaction class to store the data of reactions (changing to a step or executing some code when an option is selected or a condition is met).

Modified Paths:
--------------
    trunk/ktutorial/ktutorial-editor/src/CMakeLists.txt
    trunk/ktutorial/ktutorial-editor/tests/unit/CMakeLists.txt

Added Paths:
-----------
    trunk/ktutorial/ktutorial-editor/src/Reaction.cpp
    trunk/ktutorial/ktutorial-editor/src/Reaction.h
    trunk/ktutorial/ktutorial-editor/tests/unit/ReactionTest.cpp

Modified: trunk/ktutorial/ktutorial-editor/src/CMakeLists.txt
===================================================================

--- trunk/ktutorial/ktutorial-editor/src/CMakeLists.txt	2010-03-13 18:38:49 UTC (rev 150)
+++ trunk/ktutorial/ktutorial-editor/src/CMakeLists.txt	2010-03-13 18:54:34 UTC (rev 151)
@@ -8,6 +8,7 @@
 
 set(ktutorial_editor_SRCS
     KTutorialEditor.cpp
+    Reaction.cpp
     Step.cpp
     Tutorial.cpp
     WaitFor.cpp

Added: trunk/ktutorial/ktutorial-editor/src/Reaction.cpp
===================================================================
--- trunk/ktutorial/ktutorial-editor/src/Reaction.cpp	                        (rev 0)
+++ trunk/ktutorial/ktutorial-editor/src/Reaction.cpp	2010-03-13 18:54:34 UTC (rev 151)
@@ -0,0 +1,93 @@
+/***************************************************************************
+ *   Copyright (C) 2010 by Daniel Calviño Sánchez                          *
+ *   dan...@gm...                                                    *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 3 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; If not, see <http://www.gnu.org/licenses/>.  *
+ ***************************************************************************/
+
+#include "Reaction.h"
+#include "WaitFor.h"
+
+//public:
+
+Reaction::Reaction(QObject* parent):
+        QObject(parent),
+    mWaitFor(0),
+    mTriggerType(OptionSelected),
+    mResponseType(NextStep) {
+}
+
+Reaction::~Reaction() {
+    delete mWaitFor;
+}
+
+Reaction::TriggerType Reaction::triggerType() const {
+    return mTriggerType;
+}
+
+void Reaction::setTriggerType(TriggerType triggerType) {
+    mTriggerType = triggerType;
+
+    emit dataChanged(this);
+}
+
+QString Reaction::optionName() const {
+    return mOptionName;
+}
+
+void Reaction::setOptionName(const QString& optionName) {
+    mOptionName = optionName;
+
+    emit dataChanged(this);
+}
+
+WaitFor* Reaction::waitFor() const {
+    return mWaitFor;
+}
+
+void Reaction::setWaitFor(WaitFor* waitFor) {
+    mWaitFor = waitFor;
+
+    emit dataChanged(this);
+}
+
+Reaction::ResponseType Reaction::responseType() const {
+    return mResponseType;
+}
+
+void Reaction::setResponseType(ResponseType responseType) {
+    mResponseType = responseType;
+
+    emit dataChanged(this);
+}
+
+QString Reaction::nextStepId() const {
+    return mNextStepId;
+}
+
+void Reaction::setNextStepId(const QString& nextStepId) {
+    mNextStepId = nextStepId;
+
+    emit dataChanged(this);
+}
+
+QString Reaction::customCode() const {
+    return mCustomCode;
+}
+
+void Reaction::setCustomCode(const QString& customCode) {
+    mCustomCode = customCode;
+
+    emit dataChanged(this);
+}


Property changes on: trunk/ktutorial/ktutorial-editor/src/Reaction.cpp
___________________________________________________________________
Added: svn:eol-style
   + native

Added: trunk/ktutorial/ktutorial-editor/src/Reaction.h
===================================================================
--- trunk/ktutorial/ktutorial-editor/src/Reaction.h	                        (rev 0)
+++ trunk/ktutorial/ktutorial-editor/src/Reaction.h	2010-03-13 18:54:34 UTC (rev 151)
@@ -0,0 +1,102 @@
+/***************************************************************************
+ *   Copyright (C) 2010 by Daniel Calviño Sánchez                          *
+ *   dan...@gm...                                                    *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 3 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; If not, see <http://www.gnu.org/licenses/>.  *
+ ***************************************************************************/
+
+#ifndef REACTION_H
+#define REACTION_H
+
+#include <QObject>
+
+class WaitFor;
+
+/**
+ * Container for reaction data.
+ * It stores the data necessary to call addWaitFor and addOption methods in a
+ * KTutorial::Step. That is, it stores the data that defines how a step reacts.
+ *
+ * A reaction is composed by a trigger and a response. The trigger can be the
+ * user selecting an option of the step, or a condition to wait for that is met.
+ * The response can be changing to another step, or custom code for complexer
+ * behavior.
+ *
+ * When any attribute is modified, dataChanged(Step*) signal is emitted.
+ */
+class Reaction: public QObject {
+Q_OBJECT
+public:
+
+    enum TriggerType {
+        OptionSelected,
+        ConditionMet
+    };
+
+    enum ResponseType {
+        NextStep,
+        CustomCode
+    };
+
+    Reaction(QObject* parent = 0);
+    virtual ~Reaction();
+
+    TriggerType triggerType() const;
+    void setTriggerType(TriggerType triggerType);
+
+    QString optionName() const;
+    void setOptionName(const QString& optionName);
+
+    WaitFor* waitFor() const;
+
+    /**
+     * Sets the condition to wait for.
+     * The WaitFor will be destroyed when this Reaction is destroyed. However,
+     * if a WaitFor is set over a previous one, the previous one must be deleted
+     * explicitly.
+     *
+     * @param waitFor The condition to wait for.
+     */
+    void setWaitFor(WaitFor* waitFor);
+
+    ResponseType responseType() const;
+    void setResponseType(ResponseType responseType);
+
+    QString nextStepId() const;
+    void setNextStepId(const QString& nextStepId);
+
+    QString customCode() const;
+    void setCustomCode(const QString& customCode);
+
+Q_SIGNALS:
+
+    /**
+     * Emitted when any data in the reaction changed.
+     *
+     * @param reaction This reaction.
+     */
+    void dataChanged(Reaction* reaction);
+
+private:
+
+    TriggerType mTriggerType;
+    QString mOptionName;
+    WaitFor* mWaitFor;
+    ResponseType mResponseType;
+    QString mNextStepId;
+    QString mCustomCode;
+
+};
+
+#endif


Property changes on: trunk/ktutorial/ktutorial-editor/src/Reaction.h
___________________________________________________________________
Added: svn:eol-style
   + native

Modified: trunk/ktutorial/ktutorial-editor/tests/unit/CMakeLists.txt
===================================================================
--- trunk/ktutorial/ktutorial-editor/tests/unit/CMakeLists.txt	2010-03-13 18:38:49 UTC (rev 150)
+++ trunk/ktutorial/ktutorial-editor/tests/unit/CMakeLists.txt	2010-03-13 18:54:34 UTC (rev 151)
@@ -15,6 +15,7 @@
 ENDMACRO(UNIT_TESTS)
 
 unit_tests(
+    Reaction
     Step
     Tutorial
     WaitForComposed
@@ -29,6 +30,7 @@
 ENDMACRO(MEM_TESTS)
 
 mem_tests(
+    Reaction
     Step
     Tutorial
     WaitForComposed

Added: trunk/ktutorial/ktutorial-editor/tests/unit/ReactionTest.cpp
===================================================================
--- trunk/ktutorial/ktutorial-editor/tests/unit/ReactionTest.cpp	                        (rev 0)
+++ trunk/ktutorial/ktutorial-editor/tests/unit/ReactionTest.cpp	2010-03-13 18:54:34 UTC (rev 151)
@@ -0,0 +1,168 @@
+/***************************************************************************
+ *   Copyright (C) 2010 by Daniel Calviño Sánchez                          *
+ *   dan...@gm...                                                    *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 3 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; If not, see <http://www.gnu.org/licenses/>.  *
+ ***************************************************************************/
+
+#include <QtTest>
+
+#include "Reaction.h"
+#include "WaitFor.h"
+
+class ReactionTest: public QObject {
+Q_OBJECT
+
+private slots:
+
+    void initTestCase();
+
+    void testConstructor();
+
+    void testSetTriggerType();
+
+    void testSetOptionName();
+
+    void testSetWaitFor();
+
+    void testSetResponseType();
+
+    void testSetNextStepId();
+
+    void testSetCustomCode();
+
+private:
+
+    int mReactionStarType;
+
+    void assertDataChanged(const QSignalSpy& spy, int index,
+                           Reaction* reaction) const;
+
+};
+
+class MockWaitFor: public WaitFor {
+Q_OBJECT
+public:
+
+    void emitDataChanged() {
+        emit dataChanged(this);
+    }
+
+};
+
+void ReactionTest::initTestCase() {
+    //Reaction* must be registered in order to be used with QSignalSpy
+    mReactionStarType = qRegisterMetaType<Reaction*>("Reaction*");
+}
+
+void ReactionTest::testConstructor() {
+    QObject parent;
+    Reaction* reaction = new Reaction(&parent);
+
+    QCOMPARE(reaction->parent(), &parent);
+    QCOMPARE(reaction->triggerType(), Reaction::OptionSelected);
+    QCOMPARE(reaction->responseType(), Reaction::NextStep);
+    QCOMPARE(reaction->waitFor(), (WaitFor*)0);
+}
+
+void ReactionTest::testSetTriggerType() {
+    Reaction reaction;
+
+    QSignalSpy dataChangedSpy(&reaction, SIGNAL(dataChanged(Reaction*)));
+
+    reaction.setTriggerType(Reaction::ConditionMet);
+
+    QCOMPARE(reaction.triggerType(), Reaction::ConditionMet);
+    QCOMPARE(dataChangedSpy.count(), 1);
+    assertDataChanged(dataChangedSpy, 0, &reaction);
+}
+
+void ReactionTest::testSetOptionName() {
+    Reaction reaction;
+
+    QSignalSpy dataChangedSpy(&reaction, SIGNAL(dataChanged(Reaction*)));
+
+    reaction.setOptionName("The option name");
+
+    QCOMPARE(reaction.optionName(), QString("The option name"));
+    QCOMPARE(dataChangedSpy.count(), 1);
+    assertDataChanged(dataChangedSpy, 0, &reaction);
+}
+
+void ReactionTest::testSetWaitFor() {
+    Reaction reaction;
+
+    QSignalSpy dataChangedSpy(&reaction, SIGNAL(dataChanged(Reaction*)));
+
+    MockWaitFor* waitFor = new MockWaitFor();
+    reaction.setWaitFor(waitFor);
+
+    QCOMPARE(reaction.waitFor(), waitFor);
+    QCOMPARE(dataChangedSpy.count(), 1);
+    assertDataChanged(dataChangedSpy, 0, &reaction);
+}
+
+void ReactionTest::testSetResponseType() {
+    Reaction reaction;
+
+    QSignalSpy dataChangedSpy(&reaction, SIGNAL(dataChanged(Reaction*)));
+
+    reaction.setResponseType(Reaction::CustomCode);
+
+    QCOMPARE(reaction.responseType(), Reaction::CustomCode);
+    QCOMPARE(dataChangedSpy.count(), 1);
+    assertDataChanged(dataChangedSpy, 0, &reaction);
+}
+
+void ReactionTest::testSetNextStepId() {
+    Reaction reaction;
+
+    QSignalSpy dataChangedSpy(&reaction, SIGNAL(dataChanged(Reaction*)));
+
+    reaction.setNextStepId("The id");
+
+    QCOMPARE(reaction.nextStepId(), QString("The id"));
+    QCOMPARE(dataChangedSpy.count(), 1);
+    assertDataChanged(dataChangedSpy, 0, &reaction);
+}
+
+void ReactionTest::testSetCustomCode() {
+    Reaction reaction;
+
+    QSignalSpy dataChangedSpy(&reaction, SIGNAL(dataChanged(Reaction*)));
+
+    reaction.setCustomCode("The custom code");
+
+    QCOMPARE(reaction.customCode(), QString("The custom code"));
+    QCOMPARE(dataChangedSpy.count(), 1);
+    assertDataChanged(dataChangedSpy, 0, &reaction);
+}
+
+/////////////////////////////////// Helpers ////////////////////////////////////
+
+//Reaction* must be declared as a metatype to be used in qvariant_cast
+Q_DECLARE_METATYPE(Reaction*);
+
+void ReactionTest::assertDataChanged(const QSignalSpy& spy, int index,
+                                     Reaction* reaction) const {
+    QCOMPARE(spy.at(index).count(), 1);
+
+    QVariant argument = spy.at(index).at(0);
+    QCOMPARE(argument.userType(), mReactionStarType);
+    QCOMPARE(qvariant_cast<Reaction*>(argument), reaction);
+}
+
+QTEST_MAIN(ReactionTest)
+
+#include "ReactionTest.moc"


Property changes on: trunk/ktutorial/ktutorial-editor/tests/unit/ReactionTest.cpp
___________________________________________________________________
Added: svn:eol-style
   + native


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