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[Test] Add tests for parseCompString

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These tests are added as the first part of the new gtest test suite 'general'
This commit is contained in:
Ray Speth 2014-11-07 02:14:54 +00:00
parent 07f8d520ee
commit 74a522bdda
2 changed files with 86 additions and 0 deletions
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1
test/SConscript
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@ -216,6 +216,7 @@ else:
# Instantiate tests
addTestProgram('general', 'general', env_vars=python_env_vars)
addTestProgram('thermo', 'thermo', env_vars=python_env_vars)
addTestProgram('kinetics', 'kinetics', env_vars=python_env_vars)

85
test/general/string_processing.cpp Normal file
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@ -0,0 +1,85 @@
#include "gtest/gtest.h"
#include "cantera/base/stringUtils.h"
#include "cantera/base/global.h"
#include "cantera/base/ctexceptions.h"
namespace Cantera
{
TEST(parseCompString, space_separated)
{
compositionMap c = parseCompString("foo:1.0 bar:2 baz:1e-4");
ASSERT_EQ((size_t) 3, c.size());
ASSERT_DOUBLE_EQ(1.0, c["foo"]);
ASSERT_DOUBLE_EQ(2.0, c["bar"]);
ASSERT_DOUBLE_EQ(1e-4, c["baz"]);
}
TEST(parseCompString, extra_spaces)
{
compositionMap c = parseCompString("foo: 1.0 bar: 2 baz : 1e-4");
ASSERT_EQ((size_t) 3, c.size());
ASSERT_DOUBLE_EQ(1.0, c["foo"]);
ASSERT_DOUBLE_EQ(2.0, c["bar"]);
ASSERT_DOUBLE_EQ(1e-4, c["baz"]);
}
TEST(parseCompString, default_values)
{
std::vector<std::string> x;
x.push_back("foo");
x.push_back("bar");
x.push_back("baz");
compositionMap c = parseCompString("foo:1.0 baz:2", x);
ASSERT_EQ((size_t) 3, c.size());
ASSERT_FALSE(c.find("bar") == c.end());
ASSERT_DOUBLE_EQ(0.0, c["bar"]);
}
TEST(parseCompString, delimiters)
{
compositionMap c = parseCompString("\nfoo:1.0\tbar:2;baz:1e-4,qux:-1 ");
ASSERT_EQ((size_t) 4, c.size());
ASSERT_DOUBLE_EQ(1.0, c["foo"]);
ASSERT_DOUBLE_EQ(2.0, c["bar"]);
ASSERT_DOUBLE_EQ(1e-4, c["baz"]);
ASSERT_DOUBLE_EQ(-1, c["qux"]);
}
TEST(parseCompString, missing_element)
{
std::vector<std::string> x;
x.push_back("foo");
x.push_back("bar");
ASSERT_THROW(parseCompString("foo:1.0 bar:2 baz:1e-4", x),
CanteraError);
}
TEST(parseCompString, not_a_number)
{
ASSERT_THROW(parseCompString("foo:1.0 bar:five baz:1e-4"),
CanteraError);
}
TEST(parseCompString, missing_value)
{
ASSERT_THROW(parseCompString("foo:1.0 bar: baz:1e-4"),
CanteraError);
}
TEST(parseCompString, missing_last_value)
{
ASSERT_THROW(parseCompString("foo:1.0 bar"),
CanteraError);
}
}
int main(int argc, char** argv)
{
printf("Running main() from string_processing.cpp\n");
testing::InitGoogleTest(&argc, argv);
int result = RUN_ALL_TESTS();
Cantera::appdelete();
return result;
}