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more realistic expression benchmark string - refs #1167

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This commit is contained in:
Dane Springmeyer 2014-04-29 18:25:21 -07:00
parent 2806bd1cac
commit ab7fc55535
1 changed files with 19 additions and 7 deletions
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20
benchmark/test_expression_parse.cpp
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@ -10,11 +10,17 @@ class test : public benchmark::test_case
public: public:
test(mapnik::parameters const& params) test(mapnik::parameters const& params)
: test_case(params), : test_case(params),
expr_("([foo]=1)") {} expr_("((([mapnik::geometry_type]=2) and ([oneway]=1)) and ([class]='path'))") {}
bool validate() const bool validate() const
{ {
mapnik::expression_ptr expr = mapnik::parse_expression(expr_,"utf-8"); mapnik::expression_ptr expr = mapnik::parse_expression(expr_,"utf-8");
return mapnik::to_expression_string(*expr) == expr_; std::string result = mapnik::to_expression_string(*expr);
bool ret = (result == expr_);
if (!ret)
{
std::clog << result << " != " << expr_ << "\n";
}
return ret;
} }
void operator()() const void operator()() const
{ {
@ -30,13 +36,19 @@ class test2 : public benchmark::test_case
public: public:
test2(mapnik::parameters const& params) test2(mapnik::parameters const& params)
: test_case(params), : test_case(params),
expr_("([foo]=1)") {} expr_("((([mapnik::geometry_type]=2) and ([oneway]=1)) and ([class]='path'))") {}
bool validate() const bool validate() const
{ {
mapnik::transcoder tr("utf-8"); mapnik::transcoder tr("utf-8");
mapnik::expression_grammar<std::string::const_iterator> expr_grammar(tr); mapnik::expression_grammar<std::string::const_iterator> expr_grammar(tr);
mapnik::expression_ptr expr = mapnik::parse_expression(expr_,expr_grammar); mapnik::expression_ptr expr = mapnik::parse_expression(expr_,expr_grammar);
return mapnik::to_expression_string(*expr) == expr_; std::string result = mapnik::to_expression_string(*expr);
bool ret = (result == expr_);
if (!ret)
{
std::clog << result << " != " << expr_ << "\n";
}
return ret;
} }
void operator()() const void operator()() const
{ {