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Refactoring of more tests

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This commit is contained in:
Richard Berger
2021-03-29 14:27:42 -04:00
parent 1752bd0276
commit aaf9aa6d69
19 changed files with 627 additions and 847 deletions
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153
unittest/commands/test_variables.cpp
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@ -24,6 +24,7 @@
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "../testing/core.h"
#include <cstring>
#include <vector>
@ -31,12 +32,6 @@
// whether to print verbose output (i.e. not capturing LAMMPS screen output).
bool verbose = false;
#if defined(OMPI_MAJOR_VERSION)
const bool have_openmpi = true;
#else
const bool have_openmpi = false;
#endif
using LAMMPS_NS::MathConst::MY_PI;
using LAMMPS_NS::utils::split_words;
@ -45,39 +40,18 @@ using ::testing::ExitedWithCode;
using ::testing::MatchesRegex;
using ::testing::StrEq;
#define TEST_FAILURE(errmsg, ...) \
if (Info::has_exceptions()) { \
::testing::internal::CaptureStdout(); \
ASSERT_ANY_THROW({__VA_ARGS__}); \
auto mesg = ::testing::internal::GetCapturedStdout(); \
if (verbose) std::cout << mesg; \
ASSERT_THAT(mesg, MatchesRegex(errmsg)); \
} else { \
if (!have_openmpi) { \
::testing::internal::CaptureStdout(); \
ASSERT_DEATH({__VA_ARGS__}, ""); \
auto mesg = ::testing::internal::GetCapturedStdout(); \
if (verbose) std::cout << mesg; \
ASSERT_THAT(mesg, MatchesRegex(errmsg)); \
} \
}
class VariableTest : public ::testing::Test {
class VariableTest : public LAMMPSTest {
protected:
LAMMPS *lmp;
Group *group;
Domain *domain;
Variable *variable;
void SetUp() override
{
const char *args[] = {"VariableTest", "-log", "none", "-echo", "screen",
"-nocite", "-v", "num", "1"};
char **argv = (char **)args;
int argc = sizeof(args) / sizeof(char *);
if (!verbose) ::testing::internal::CaptureStdout();
lmp = new LAMMPS(argc, argv, MPI_COMM_WORLD);
if (!verbose) ::testing::internal::GetCapturedStdout();
testbinary = "VariableTest";
args = {"-log", "none", "-echo", "screen", "-nocite", "-v", "num", "1"};
LAMMPSTest::SetUp();
group = lmp->group;
domain = lmp->domain;
variable = lmp->input->variable;
@ -85,19 +59,14 @@ protected:
void TearDown() override
{
if (!verbose) ::testing::internal::CaptureStdout();
delete lmp;
if (!verbose) ::testing::internal::GetCapturedStdout();
std::cout.flush();
LAMMPSTest::TearDown();
unlink("test_variable.file");
unlink("test_variable.atomfile");
}
void command(const std::string &cmd) { lmp->input->one(cmd); }
void atomic_system()
{
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("units real");
command("lattice sc 1.0 origin 0.125 0.125 0.125");
command("region box block -2 2 -2 2 -2 2");
@ -109,23 +78,23 @@ protected:
command("region top block INF INF -2.0 -1.0 INF INF");
command("set region left type 2");
command("set region right type 3");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
}
void molecular_system()
{
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("fix props all property/atom mol rmass q");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
atomic_system();
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("variable molid atom floor(id/4)+1");
command("variable charge atom 2.0*sin(PI/32*id)");
command("set atom * mol v_molid");
command("set atom * charge v_charge");
command("set type 1 mass 0.5");
command("set type 2*4 mass 2.0");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
}
void file_vars()
@ -152,7 +121,7 @@ TEST_F(VariableTest, CreateDelete)
{
file_vars();
ASSERT_EQ(variable->nvar, 1);
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("variable one index 1 2 3 4");
command("variable two equal 1");
command("variable two equal 2");
@ -173,11 +142,11 @@ TEST_F(VariableTest, CreateDelete)
command("variable ten2 uloop 4");
command("variable ten3 uloop 4 pad");
command("variable dummy index 0");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
ASSERT_EQ(variable->nvar, 17);
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("variable dummy delete");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
ASSERT_EQ(variable->nvar, 16);
ASSERT_THAT(variable->retrieve("three"), StrEq("three"));
variable->set_string("three", "four");
@ -235,7 +204,7 @@ TEST_F(VariableTest, AtomicSystem)
atomic_system();
file_vars();
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("variable one index 1 2 3 4");
command("variable id atom type");
command("variable id atom id");
@ -262,7 +231,7 @@ TEST_F(VariableTest, AtomicSystem)
command("variable rgsum equal sum(v_rg)");
command("variable loop equal v_loop+1");
command("run 0 post no");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
ASSERT_EQ(variable->atomstyle(variable->find("one")), 0);
ASSERT_EQ(variable->atomstyle(variable->find("id")), 1);
@ -294,7 +263,7 @@ TEST_F(VariableTest, AtomicSystem)
TEST_F(VariableTest, Expressions)
{
atomic_system();
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("variable one index 1");
command("variable two equal 2");
command("variable three equal v_one+v_two");
@ -321,7 +290,7 @@ TEST_F(VariableTest, Expressions)
command("variable err2 equal v_one%v_ten7");
command("variable err3 equal v_ten7^-v_one");
variable->set("dummy index 1 2");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
int ivar = variable->find("one");
ASSERT_FALSE(variable->equalstyle(ivar));
@ -364,7 +333,7 @@ TEST_F(VariableTest, Functions)
atomic_system();
file_vars();
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("variable one index 1");
command("variable two equal random(1,2,643532)");
command("variable three equal atan2(v_one,1)");
@ -377,7 +346,7 @@ TEST_F(VariableTest, Functions)
command("variable ten equal floor(1.85)+ceil(1.85)");
command("variable ten1 equal tan(v_eight/2.0)");
command("variable ten2 equal asin(-1.0)+acos(0.0)");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
ASSERT_GT(variable->compute_equal(variable->find("two")), 0.99);
ASSERT_LT(variable->compute_equal(variable->find("two")), 2.01);
@ -396,74 +365,64 @@ TEST_F(VariableTest, Functions)
TEST_F(VariableTest, IfCommand)
{
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("variable one index 1");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if 1>0 then 'print \"bingo!\"'");
auto text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
auto text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if 1>2 then 'print \"bingo!\"' else 'print \"nope?\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*nope\?.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if (1<=0) then 'print \"bingo!\"' else 'print \"nope?\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*nope\?.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if (-1.0e-1<0.0E+0)|^(1<0) then 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if (${one}==1.0)&&(2>=1) then 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if !((${one}!=1.0)||(2|^1)) then 'print \"missed\"' else 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if (1>=2)&&(0&&1) then 'print \"missed\"' else 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if !1 then 'print \"missed\"' else 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if !(a==b) then 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if x==x|^1==0 then 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
BEGIN_CAPTURE_OUTPUT();
command("if x!=x|^a!=b then 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
text = END_CAPTURE_OUTPUT();
ASSERT_THAT(text, MatchesRegex(".*bingo!.*"));
TEST_FAILURE(".*ERROR: Invalid Boolean syntax in if command.*",
@ -492,34 +451,34 @@ TEST_F(VariableTest, NextCommand)
{
file_vars();
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("variable one index 1 2");
command("variable two equal 2");
command("variable three file test_variable.file");
command("variable four loop 2 4");
command("variable five index 1 2");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
ASSERT_DOUBLE_EQ(variable->compute_equal("v_one"), 1);
ASSERT_THAT(variable->retrieve("three"), StrEq("one"));
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("next one");
command("next three");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
ASSERT_DOUBLE_EQ(variable->compute_equal("v_one"), 2);
ASSERT_THAT(variable->retrieve("three"), StrEq("two"));
ASSERT_GE(variable->find("one"), 0);
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("next one");
command("next three");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
// index style variable is deleted if no more next element
ASSERT_EQ(variable->find("one"), -1);
ASSERT_GE(variable->find("three"), 0);
if (!verbose) ::testing::internal::CaptureStdout();
BEGIN_HIDE_OUTPUT();
command("next three");
command("next three");
command("next three");
if (!verbose) ::testing::internal::GetCapturedStdout();
END_HIDE_OUTPUT();
// file style variable is deleted if no more next element
ASSERT_EQ(variable->find("three"), -1);
@ -536,7 +495,7 @@ int main(int argc, char **argv)
MPI_Init(&argc, &argv);
::testing::InitGoogleMock(&argc, argv);
if (have_openmpi && !LAMMPS_NS::Info::has_exceptions())
if (Info::get_mpi_vendor() == "Open MPI" && !LAMMPS_NS::Info::has_exceptions())
std::cout << "Warning: using OpenMPI without exceptions. "
"Death tests will be skipped\n";