X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=a2%2F1cases.tex;h=6241596a5ebe9f04e7521aafe15bb81269351e3c;hb=5d5e7dcd4934c9164911dd7d05dd619f95863516;hp=9ffc07dce2d4223a2317f1b6a61f011304c2f4e6;hpb=e0f0fe4cb2710b507fdcf6193ae61a9c32e2d539;p=tt2015.git

diff --git a/a2/1cases.tex b/a2/1cases.tex
index 9ffc07d..6241596 100644
--- a/a2/1cases.tex
+++ b/a2/1cases.tex
@@ -119,7 +119,7 @@ these partitions are given.
 			\item Correct
 			\item Incorrect
 		\end{enumerate}
-	\item Packet order
+	\item \emph{Packet order}
 		\begin{enumerate}
 			\item Correct
 			\item Out of order
@@ -147,10 +147,12 @@ increases by one, and the value of another decreases by one, is undetected.
 The SUT should exhibit the same behavior and accept packets where these type
 of bit errors occur.
 
-TCP guarantees that segments are delivered in order,even when they are received
-\emph{out of order} and that missing segments are resend. The SUT should
+TCP guarantees that segments are delivered \emph{in order}
+,even when they are received
+out of order and that missing segments are resend. The SUT should
 exhibit the same behavior. If segments are received out of order it should
-deliver them in order. Missing segments should be re-requested (by ACK-ing
+either reassemble them when the missing packet has arrived or request them to
+be resend when the  Missing segments should be re-requested (by ACK-ing
 the correct sequence number).  
 
 \bigskip
@@ -161,6 +163,9 @@ to do so) tested with the different request sizes of partition 1.
 
 This is expressed in Table~\ref{table:testpairs}.
 
+\newcounter{TCC}
+\setcounter{TCC}{1}
+\newcommand{\doTCC}{\theTCC \stepcounter{TCC}}
 \begin{table}[H]
 	\centering
 	\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|l|}
@@ -170,15 +175,15 @@ This is expressed in Table~\ref{table:testpairs}.
 		& \# & 4 & 5 & 3 & 6 & 2 & 1a & 1b & 1c & 1d\\
 		\hline\hline
 		\multirow{9}{*}{Instance} 
-		& 1 & a & a & a & a & a & \checkmark & \checkmark & \checkmark & \checkmark\\
-		& 2 & a & b & b & c & b & \xmark & \xmark & \checkmark & \checkmark\\
-		& 3 & c & a & b & a & b & \xmark & \xmark & \checkmark & \checkmark\\
-		& 4 & c & b & a & c & a & \xmark & \xmark & \checkmark & \checkmark\\
-		& 5 & b & a & b & c & a & \xmark & \xmark & \checkmark & \checkmark\\
-		& 6 & b & b & a & b & b & \xmark & \xmark & \checkmark & \checkmark\\
-		& 7 & c & b & b & a & b & \checkmark & \checkmark & \checkmark & \checkmark\\
-		& 8 & b & b & b & a & b & \checkmark & \checkmark & \checkmark & \checkmark\\
-		& 9 & a & b & b & b & a & \xmark & \xmark & \checkmark & \checkmark\\
+		& 1 & a & a & a & a & a & \doTCC & \doTCC & \doTCC & \doTCC\\
+		& 2 & a & b & b & c & b & \xmark & \xmark & \doTCC & \doTCC\\
+		& 3 & c & a & b & a & b & \xmark & \xmark & \doTCC & \doTCC\\
+		& 4 & c & b & a & c & a & \xmark & \xmark & \doTCC & \doTCC\\
+		& 5 & b & a & b & c & a & \xmark & \xmark & \doTCC & \doTCC\\
+		& 6 & b & b & a & b & b & \xmark & \xmark & \doTCC & \doTCC\\
+		& 7 & c & b & b & a & b & \doTCC & \doTCC & \doTCC & \doTCC\\
+		& 8 & b & b & b & a & b & \doTCC & \doTCC & \doTCC & \doTCC\\
+		& 9 & a & b & b & b & a & \xmark & \xmark & \doTCC & \doTCC\\
 		\hline
 \end{tabular}
 \caption{Combinations of test cases}
@@ -225,7 +230,69 @@ covered and the number of individual tests is still feasible.
 
 \subsection{Test cases}
 
-%\begin{table}
+Before every test case use the following steps to initialize the testing environment.
+
+\begin{enumerate}
+	\item Boot the vm using VirtualBox.
+	\item Setup iptables by executing \texttt{\# code/iptables.sh}
+	\item Navigate to the working directory by running \texttt{\$ cd /home/student/tt2015}
+	\item Start the echo server by running \texttt{\# cd code/server \&\& java Main}
+\end{enumerate}
+
+\begin{longtable}{|p{.2\linewidth}|p{.8\linewidth}|}
+	\hline
+	Nr & 1 \\\hline
+	Title & Single valid request with 1byte payload. \\\hline
+	Input & Generated packets. \\\hline
+	Expected output & Packets echoed back by Echo-Server. \\\hline
+	\multirow{2}{*}{Course of action}
+ & 1. Use the steps listed above in order to start the SUT. \\
+ & 2. Execute the script by running \texttt{\# code/client/tests/1.py} \\\hline
+	Valid trace & Verify that the script prints 'Success'. \\\hline
+	\hline
+	
+	Nr & 2 \\\hline
+	Title & Single valid request with 65495bytes payload. \\\hline
+	Input & Generated packets. \\\hline
+	Expected output & Packets echoed back by Echo-Server. \\\hline
+	\multirow{2}{*}{Course of action}
+	& 1. Use the steps listed above in order to start the SUT. \\
+	& 2. Execute the script by running \texttt{\# code/client/tests/2.py} \\\hline
+	Valid trace & Verify that the script prints 'Success'. \\\hline
+	\hline
+	
+	Nr & 3 \\\hline
+	Title & 5 valid requests with 1byte payload. \\\hline
+	Input & Generated packets. \\\hline
+	Expected output & Packets echoed back by Echo-Server, in the same order as the client sent them. \\\hline
+	\multirow{2}{*}{Course of action}
+	& 1. Use the steps listed above in order to start the SUT. \\
+	& 2. Execute the script by running \texttt{\# code/client/tests/3.py} \\\hline
+	Valid trace & Verify that the script prints 'Success'. \\\hline
+	\hline
+	
+	Nr & 4 \\\hline
+	Title & 5 valid requests with 65495bytes payload. \\\hline
+	Input & Generated packets with 65495bytes payload. \\\hline
+	Expected output & Packets echoed back by Echo-Server, in the same order as the client sent them. \\\hline
+	\multirow{2}{*}{Course of action}
+	& 1. Use the steps listed above in order to start the SUT. \\
+	& 2. Execute the script by running \texttt{\# code/client/tests/4.py} \\\hline
+	Valid trace & Verify that the script prints 'Success'. \\\hline
+	\hline
+	
+	Nr & 5 \\\hline
+	Title & 5 valid requests with 1byte payload sent out of order. \\\hline
+	Input & Generated packets with 1byte payload, two packets are swapped in position. \\\hline
+	Expected output & All requests sent up to and including
+	 the swapped packet with the lowest sequence number, the remaining packets are dropped. \\\hline
+	\multirow{2}{*}{Course of action}
+	& 1. Use the steps listed above in order to start the SUT. \\
+	& 2. Execute the script by running \texttt{\# code/client/tests/5.py} \\\hline
+	Valid trace & Verify that the script prints 'Success'. \\\hline
+	\hline
+\end{longtable}
+
 %\begin{tabularx}{\linewidth}{| l | X|}
 %\hline
 %Nr & 1 \\\hline