Implementing tasks
Preparation
-
Download and unzip the above file
exam.zip
. You should see a directory »Exam
« containing a pom.xml file. -
Open this project in your IDEA IDE selecting the
Exam/pom.xml
file. -
Open a terminal in your IDEA IDE and type »mvn javadoc:javadoc«. This will generate the API documentation rooted at
target/site/apidocs/index.html
. -
Open
target/site/apidocs/index.html
in your browser of choice and navigate to the individual classes to be implemented. Read both class and method descriptions.
Description
Your imported project contains:
-
Partial implementations of classes and methods.
-
Javadoc comments describing the desired behaviour
-
Junit tests for testing the desired (not yet implemented) behaviour.
Tasks
Complete the implementation of classes and methods in both
packages de.hdm_stuttgart.mi.sd1.task1 and
de.hdm_stuttgart.mi.sd1.task2. Your project's
test
branch contains corresponding
Junit tests for each class / method to be
implemented.
Hints
-
Your score solely depends on the number of successfully executing unit tests. A »nearly correct« implementation failing with respect to a given unit tests will contribute no points at all.
General advice: Implement less but correctly.
-
Mind special cases i.e.
null
variable values ornull
values being contained in arrays. -
In case of test failures both the IDEA debugger and logging statements are your friend.
-
Executing de.hdm_stuttgart.mi.sd1.test.
ShowReachedPoints
in your project'stest
branch as a Java application (not as Junit test!) shows your number of points reached so far. -
Do not model your implementations along unit test definitions i.e avoid cheating this way! Such behaviour will be regarded as an attempt at deception (Täuschungsversuch).
Project upload
Export your project by hitting »File« --> »Export to Zip File«
in IDEA creating an e.g.
solution-1.zip
file. Hit the “ choose
file” button in your ILIAS browser tab
and select solution-1.zip
. Subsequently click
“upload”. Do not forget to advance to the next question for
actually saving your upload. Common pitfalls:
-
Do not select the wrong archive! In particular avoid choosing the original
exam.zip
skeleton. -
After uploading check for
solution_1.zip
being visible in the examination system. -
You may upload multiple versions i.e.
solution_2.zip
etc. . Only your least uploaded archive will become subject to marking.
Caveats
-
When approaching examination ending time check your input for completeness.
-
Projects residing just on your local workstation cannot be recovered after exam termination.