| Subject: | Outdated tests? |
| Date: | Wed, 17 Dec 2008 09:24:01 +0100 |
| To: | bug-Graph-Writer-GraphViz [...] rt.cpan.org |
| From: | "Chad Davis" <chad.a.davis [...] gmail.com> |
Hello,
I'm install Graph::Writer::GraphViz into a private module directory (my
$HOME) and two tests are failing. Your module, however, seems to be working
fine. I suspect the tests simply need to be updated?
Environment:
This is perl, v5.10.0 built for i486-linux-gnu-thread-multi
Graph-Writer-GraphViz-0.10
Ubuntu 8.10 i686
With these distribution packages installed:
graphviz-2.18-1ubuntu2
libgraphviz-perl-2.03-2
libgv-perl-2.18-1ubuntu2
Installing via cpan to $HOME
The errors:
# Failed test at t/1.simple.t line 23.
# Failed test at t/2.ioall.t line 31.
When I look at 1.simple.t it expects a graph like this:
digraph test {
graph [ratio=fill];
node [label="\N", color=black];
edge [color=black];
graph [bb="0,0,290,52"];
Bob [label=Bob, pos="27,26", width="0.75", height="0.50"];
Dr [label=Dr, pos="99,26", width="0.75", height="0.50"];
Alice [label=Alice, pos="174,26", width="0.83", height="0.50"];
Crude [label=Crude, pos="256,26", width="0.94", height="0.50"];
}
But when I save the output in t/graph.simple.dot it contains:
digraph test {
graph [ratio=fill];
node [label="\N", color=black];
edge [color=black];
graph [bb="0,0,296,36"];
Bob [label=Bob, pos="28,18", width="0.78", height="0.50"];
Dr [label=Dr, pos="101,18", width="0.75", height="0.50"];
Alice [label=Alice, pos="177,18", width="0.86", height="0.50"];
Crude [label=Crude, pos="261,18", width="0.97", height="0.50"];
}
These are slightly different. I suspect that is the reason the test fails.
Possible due to underlying changes in graphviz itself maybe.
The error from 2.ioall.t seems to be the result of the same problem.
Hope that heps,
Chad