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add tests for "next" command

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This commit is contained in:
Axel Kohlmeyer
2021-03-24 16:47:08 -04:00
parent 407212153f
commit 157698543f
1 changed files with 41 additions and 0 deletions
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41
unittest/commands/test_variables.cpp
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@ -401,6 +401,47 @@ TEST_F(VariableTest, IfCommand)
command("if (v_one==1.0)&&(2>=1) then 'print \"bingo!\"'");); command("if (v_one==1.0)&&(2>=1) then 'print \"bingo!\"'"););
} }
TEST_F(VariableTest, NextCommand)
{
file_vars();
if (!verbose) ::testing::internal::CaptureStdout();
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();
ASSERT_DOUBLE_EQ(variable->compute_equal("v_one"), 1);
ASSERT_THAT(variable->retrieve("three"), StrEq("one"));
if (!verbose) ::testing::internal::CaptureStdout();
command("next one");
command("next three");
if (!verbose) ::testing::internal::GetCapturedStdout();
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();
command("next one");
command("next three");
if (!verbose) ::testing::internal::GetCapturedStdout();
// 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();
command("next three");
command("next three");
command("next three");
if (!verbose) ::testing::internal::GetCapturedStdout();
// file style variable is deleted if no more next element
ASSERT_EQ(variable->find("three"), -1);
TEST_FAILURE(".*ERROR: Illegal next command.*", command("next"););
TEST_FAILURE(".*ERROR: Invalid variable 'xxx' in next command.*", command("next xxx"););
TEST_FAILURE(".*ERROR: Invalid variable style with next command.*", command("next two"););
TEST_FAILURE(".*ERROR: All variables in next command must have same style.*",
command("next five four"););
}
} // namespace LAMMPS_NS } // namespace LAMMPS_NS
int main(int argc, char **argv) int main(int argc, char **argv)