TESTING AREA for teachers - real service at plus.tuni.fi

This course has already ended.
  1. TIJO.300
  2. 6. Programming exercises
  3. 6.11 Exercise (COMPULSORY): Starting Project Work

Exercise (COMPULSORY): Starting Project Work

The aim in this week is to start working in a new Qt project. .. In addition we practice design-by-contract (pre- and postconditions and .. class invariants) and get familiar with Doxygen, which enables .. embedding documentation into the comments in source code.

The exercise is compulsory so you must complete parts: Qt project and Tags. The submission is done with the help of version control. Remember to commit your work frequently.

The files needed in this task can be pulled from version control. They are in repository ``student_template_project` https://course-gitlab.tuni.fi/tie-02402-ohj3_2019-2020/student_template_project You must set it as a remote to your local repository. The codes needed in this exercise are in the directory EX1. Note that you do not have rights to update the repository.

  • Doxyfile: Configuration file of Doxygen that can be edited with doxywizard program (start from command line) or by hand. (Note! Editing is not obligatory in this exercise.)
  • date.hh/.cc: Example class, the interface of which is documented in Doxygen format with pre- and postconditions.
  • fraction.hh/.cc, string.hh/.cc, vector.hh/.cc: Classes of the task with missing interface documentation.

Qt-project

Start the exercise by creating a Qt-project for it: New Project-> Non-Qt Project->Plain C++ Application. The project must be named DesignByContract. Create it into the same directory ar the codes pulled from version control EX1.

Qt will create a new subdirectory into you directory. Move the codes needed in the excercise there git mv, e.g. git mv file.txt Dir/

Open DesignByContract.pro and fix a couple of important things in it: the compiler should use C++ version C++14 and Qt's libraries.

CONFIG += console c++14
CONFIG += qt

After this add the files for the exericse in to the .pro-file. This can be done from Qt's user interface from right-click DesignByContract->add existing files...

SOURCES +=  \
...
DISTFILES += \
  Doxyfile

HEADERS += \
...

Tags

On the course, all code submissions are done through version control. Before you can go into submitting this week's work, you need to check it is in a correct state. You can see this from GitLab:

  • Push your changes
  • Go to GitLab
  • Open your repository. You should see a green round icon on the dashboard next to your latest commit. You can see the entire pipeline under CI/CD.
  • If the pipeline shows a green passed your work is ready for submission. If the commit is red, fix your work and commit again.

Submit your work with a tag starting with EX1_submission. A tag is created:

git tag -a "EX1_submission" --message "Message for tag here"
git push origin
git push origin --tags

It is important to remember to push both the changes and the tags.

A+ presents the exercise submission form here.

Posting submission...