Add explenation for testcases table

diff --git a/a2/1cases.tex b/a2/1cases.tex
index 69f8168..403e4d7 100644 (file)
--- a/a2/1cases.tex
+++ b/a2/1cases.tex
@@ -119,11 +119,11 @@ these partitions are given.
                        \item Correct
                        \item Incorrect
                \end{enumerate}
-       \item \emph{Packet order}
+       \item \emph{Segment order}
                \begin{enumerate}
                        \item Correct
                        \item Out of order
-                       \item Missing packets
+                       \item Missing Segments
                \end{enumerate}
 \end{enumerate}
 
@@ -161,29 +161,35 @@ Partitions 2 to 6 are tested using pairwise testing to keep the number of test
 cases feasible. The pairs are then all *except some where it does not make sense
 to do so) tested with the different request sizes of partition 1.
 
-This is expressed in Table~\ref{table:testpairs}.
+This is expressed in Table~\ref{table:testpairs}. In this table the first five
+columns represent the different options for the partitions 2 to 6 of the above
+enumeration. The last four columns are the different number segments as
+described in the partition 1 of the above enumeration. These cells identify
+individual test cases by a number. An \xmark in the cell indicates that this
+test case can not be created as it is not possible with that number of segments
+(eg. sending segments out of order when the number of segments is 1).
 
 \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|}
+       \begin{tabular}{|l|l|l|l|l|l||l|l|l|l|}
                \hline
-               & \multicolumn{10}{c|}{\textbf{Partition}}\\
+               & \multicolumn{9}{c|}{\textbf{Partition}}\\
                \hline
-               & \# & 4 & 5 & 3 & 6 & 2 & 1a & 1b & 1c & 1d\\
+               & 4 & 5 & 3 & 6 & 2 & 1a & 1b & 1c & 1d\\
                \hline\hline
                \multirow{9}{*}{Instance} 
-               & 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 & \xmark & \doTCC & \doTCC & \doTCC\\
-               & 8 & b & b & b & a & b & \xmark & \doTCC & \doTCC & \doTCC\\
-               & 9 & a & b & b & b & a & \xmark & \xmark & \doTCC & \doTCC\\
+               & a & a & a & a & a & \doTCC & \doTCC & \doTCC & \doTCC\\
+               & a & b & b & c & b & \xmark & \xmark & \doTCC & \doTCC\\
+               & c & a & b & a & b & \xmark & \xmark & \doTCC & \doTCC\\
+               & c & b & a & c & a & \xmark & \xmark & \doTCC & \doTCC\\
+               & b & a & b & c & a & \xmark & \xmark & \doTCC & \doTCC\\
+               & b & b & a & b & b & \xmark & \xmark & \doTCC & \doTCC\\
+               & c & b & b & a & b & \xmark & \doTCC & \doTCC & \doTCC\\
+               & b & b & b & a & b & \xmark & \doTCC & \doTCC & \doTCC\\
+               & a & b & b & b & a & \xmark & \xmark & \doTCC & \doTCC\\
                \hline
 \end{tabular}
 \caption{Combinations of test cases}