cse15l-lab-reports

Week 7 Lab Report: Competition Task

1. Log into ieng6

Keys pressed: <up><enter>

The ssh cs15lwi23aqd@ieng6.ucsd.edu command was 1 up in my history, so I pressed <up> to access it.

2. Clone your fork of the repository from your Github account

Keys pressed: git clone <Cmd+V><enter>

I copied the clone url from GitHub, so I used <Cmd+V> to paste it.

3. Run the tests, demonstrating that they fail

Keys pressed: cd l<tab><enter>, <Cmd+V><enter>, <Cmd+V>L<tab>T<tab><backspace><enter>

Pressing <tab> autocompleted lab7/ because it was the only repo that started with L. I pressed <enter> to run the cd command to navigate into the lab7/ directory, and then pasted the javac -cp .:lib/hamcrest-core-1.3.jar:lib/junit-4.13.2.jar *.java command with <Cmd+V>. I pressed <enter> again to run this command to compile the files, and pasted java -cp .:lib/hamcrest-core-1.3.jar:lib/junit-4.13.2.jar org.junit.runner.JUnitCore with <Cmd+V>. Typing L and <tab> autocompleted it to ListExamples, and typing T and <tab> autocompleted it to ListExamplesTests.. Since I didn’t need the ., I typed <backspace> and then pressed <enter> to run the tests.

4. Edit the code file to fix the failing test

Keys pressed: sed -i '43s/index1 += 1/index2 += 1/' L<tab>.j<tab><enter>

I used this stream editor command to edit the buggy code in ListExamples.java. The first <tab> autocompletes it to ListExamples, so I then typed .j<tab> to complete the file name.

5. Run the tests, demonstrating that they now succeed

Keys pressed: <up><up><up><enter>, <up><up><up><enter>

The javac -cp .:lib/hamcrest-core-1.3.jar:lib/junit-4.13.2.jar *.java command was 3 up in my history, so I pressed <up> 3 times to access it. Likewise, the java -cp .:lib/hamcrest-core-1.3.jar:lib/junit-4.13.2.jar org.junit.runner.JUnitCore ListExamplesTests command was 3 up in my history, so I pressed <up> 3 times to access it.

6. Commit and push the resulting change to your Github account

Keys pressed: git add .<enter>, git commit -m "fixed bug"<enter>, git push<enter>

These commands add, commit, and push all changes to my GitHub account.