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more dump_modify tests

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This commit is contained in:
Axel Kohlmeyer
2022-09-01 03:59:34 -04:00
parent be53dda249
commit ced73080b8
1 changed files with 50 additions and 2 deletions
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52
unittest/formats/test_dump_atom.cpp
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@ -703,6 +703,54 @@ TEST_F(DumpAtomTest, binary_write_dump)
// dump_modify // dump_modify
//------------------------------------------------------------------------------------------------- //-------------------------------------------------------------------------------------------------
TEST_F(DumpAtomTest, delay)
{
auto dump_file = dump_filename("delay");
BEGIN_HIDE_OUTPUT();
command("dump id all atom 10 " + dump_file);
command("dump_modify id delay 20");
command("run 50 post no");
command("undump id");
END_HIDE_OUTPUT();
std::vector<std::string> expected, values;
values = extract_items(dump_file, "TIMESTEP");
expected = {"20", "30", "40", "50"};
ASSERT_EQ(values.size(), expected.size());
for (int i = 0; i < expected.size(); ++i)
ASSERT_THAT(values[i], Eq(expected[i]));
delete_file(dump_file);
}
TEST_F(DumpAtomTest, colname)
{
auto dump_file = dump_filename("colname");
BEGIN_HIDE_OUTPUT();
command("group one id 1");
command("dump id one atom 10 " + dump_file);
command("run 5 post no");
command("dump_modify id colname id AtomID colname 3 x-scaled colname -1 z-scaled");
command("run 10 post no");
command("undump id");
END_HIDE_OUTPUT();
std::vector<std::string> expected, values;
values = extract_items(dump_file, "ATOMS id type xs ys zs");
expected = {"1 1 0 0 0"};
ASSERT_EQ(values.size(), expected.size());
for (int i = 0; i < expected.size(); ++i)
ASSERT_THAT(values[i], Eq(expected[i]));
values = extract_items(dump_file, "ATOMS AtomID type x-scaled ys z-scaled");
expected = {"1 1 0 0 0"};
ASSERT_EQ(values.size(), expected.size());
for (int i = 0; i < expected.size(); ++i)
ASSERT_THAT(values[i], Eq(expected[i]));
delete_file(dump_file);
}
TEST_F(DumpAtomTest, units_time) TEST_F(DumpAtomTest, units_time)
{ {
auto dump_file = dump_filename("units_time"); auto dump_file = dump_filename("units_time");
@ -720,13 +768,13 @@ TEST_F(DumpAtomTest, units_time)
expected = {"0", "0.05", "0.1", "0.15", "0.25", "0.35", "0.45"}; expected = {"0", "0.05", "0.1", "0.15", "0.25", "0.35", "0.45"};
ASSERT_EQ(values.size(), expected.size()); ASSERT_EQ(values.size(), expected.size());
for (int i = 0; i < expected.size(); ++i) for (int i = 0; i < expected.size(); ++i)
EXPECT_THAT(values[i], Eq(expected[i])); ASSERT_THAT(values[i], Eq(expected[i]));
values = extract_items(dump_file, "UNITS"); values = extract_items(dump_file, "UNITS");
expected = {"lj"}; expected = {"lj"};
ASSERT_EQ(values.size(), expected.size()); ASSERT_EQ(values.size(), expected.size());
for (int i = 0; i < expected.size(); ++i) for (int i = 0; i < expected.size(); ++i)
EXPECT_THAT(values[i], Eq(expected[i])); ASSERT_THAT(values[i], Eq(expected[i]));
delete_file(dump_file); delete_file(dump_file);
} }