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Put in more checks to avoid seg faults

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[SVN r67010]
This commit is contained in:
Jeremiah Willcock
2010-12-04 20:39:00 +00:00
parent 9bcc1b9a69
commit e864071546
1 changed files with 2 additions and 0 deletions
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test/graphviz_test.cpp
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@@ -97,6 +97,7 @@ bool test_graph(std::istream& dotfile, std::size_t correct_num_vertices,
std::string node_name = get(name,*i);
// - get its mass
float node_mass = get(mass,*i);
BOOST_CHECK(masses.find(node_name) != masses.end());
float ref_mass = masses.find(node_name)->second;
// - compare the mass to the result in the table
BOOST_CHECK_CLOSE(node_mass, ref_mass, 0.01f);
@@ -114,6 +115,7 @@ bool test_graph(std::istream& dotfile, std::size_t correct_num_vertices,
get(name, target(*i,graph)));
// - get its weight
double edge_weight = get(weight,*i);
BOOST_CHECK(weights.find(edge_name) != weights.end());
double ref_weight = weights.find(edge_name)->second;
// - compare the weight to teh result in the table
BOOST_CHECK_CLOSE(edge_weight, ref_weight, 0.01);