Add initial test for xlabels

diff --git a/rtest/graphs/xlabels.gv b/rtest/graphs/xlabels.gv
new file mode 100644 (file)
index 0000000..98b103e
--- /dev/null
+++ b/rtest/graphs/xlabels.gv
@@ -0,0 +1,18 @@
+digraph weight_tree{
+node [shape=box color=lightblue,style=filled];
+ 
+all [label="All items",xlabel="100"];
+t1 [label="Part 1",xlabel="75"];
+t2 [label="Part 2",xlabel="25"];
+p1 [label="pPart 1",xlabel="50"];
+p2 [label="pPart 2",xlabel="50"];
+p3 [label="pPart 3",xlabel="50"];
+p4 [label="pPart 4",xlabel="50"];
+all -> t1 [label="75%"];
+all -> t2;
+t1 -> p1 [label="20%"];
+t1 -> p2;
+t2 -> p3;
+t2 -> p4;
+}
+ 

diff --git a/rtest/nshare/xlabels_dot.png b/rtest/nshare/xlabels_dot.png
new file mode 100644 (file)
index 0000000..7c4ce00
Binary files /dev/null and b/rtest/nshare/xlabels_dot.png differ

diff --git a/rtest/tests.txt b/rtest/tests.txt
index 3a8064bffd47de639bb221c0a6a0a8e18491b950..57f9537d549e2246b9007657e8a86113fc3845c4 100644 (file)
--- a/rtest/tests.txt
+++ b/rtest/tests.txt
@@ -335,3 +335,6 @@ ZapfDingbats
 dot png
 dot ps
 
+xlabels
+=
+dot png