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add tests for boolean evaluation in "if" command

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This commit is contained in:
Axel Kohlmeyer
2021-03-24 10:33:00 -04:00
parent 67f1f12c20
commit b6a030532d
1 changed files with 59 additions and 12 deletions
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71
unittest/commands/test_variables.cpp
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@ -248,18 +248,18 @@ TEST_F(VariableTest, Expressions)
ASSERT_DOUBLE_EQ(variable->compute_equal("v_three"), 3.0);
ASSERT_FLOAT_EQ(variable->compute_equal("v_four"), MY_PI);
ASSERT_GE(variable->compute_equal("v_five"), 20210310);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_seven"), -1);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_eight"), 2.5);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_nine"), 8);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_ten"), 0.25);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_eleven"), 1);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_twelve"), 0);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_ten3"), 1);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_ten4"), 1);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_ten5"), 1);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_ten6"), 1);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_ten7"), 0);
EXPECT_DOUBLE_EQ(variable->compute_equal("v_ten8"), 1);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_seven"), -1);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_eight"), 2.5);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_nine"), 8);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_ten"), 0.25);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_eleven"), 1);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_twelve"), 0);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_ten3"), 1);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_ten4"), 1);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_ten5"), 1);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_ten6"), 1);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_ten7"), 0);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_ten8"), 1);
TEST_FAILURE(".*ERROR: Variable six: Invalid thermo keyword 'XXX' in variable formula.*",
command("print \"${six}\""););
@ -287,6 +287,53 @@ TEST_F(VariableTest, Functions)
TEST_FAILURE(".*ERROR: Variable four: Invalid syntax in variable formula.*",
command("print \"${four}\""););
}
TEST_F(VariableTest, IfCommand)
{
if (!verbose) ::testing::internal::CaptureStdout();
command("variable one index 1");
if (!verbose) ::testing::internal::GetCapturedStdout();
::testing::internal::CaptureStdout();
command("if 1>0 then 'print \".*bingo!\"'");
auto text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
ASSERT_THAT(text,MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
command("if (1>=0) then 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
ASSERT_THAT(text,MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
command("if (-1.0e-1<0.0E+0) then 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
ASSERT_THAT(text,MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
command("if (${one}==1.0)&&(2>=1) then 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
ASSERT_THAT(text,MatchesRegex(".*bingo!.*"));
::testing::internal::CaptureStdout();
command("if !((${one}!=1.0)||(2|^1)) then 'print \"missed\"' else 'print \"bingo!\"'");
text = ::testing::internal::GetCapturedStdout();
if (verbose) std::cout << text;
ASSERT_THAT(text,MatchesRegex(".*bingo!.*"));
TEST_FAILURE(".*ERROR: Invalid Boolean syntax in if command.*",
command("if () then 'print \"bingo!\"'"););
TEST_FAILURE(".*ERROR: Invalid Boolean syntax in if command.*",
command("if (1)( then 'print \"bingo!\"'"););
TEST_FAILURE(".*ERROR: Invalid Boolean syntax in if command.*",
command("if (1)1 then 'print \"bingo!\"'"););
TEST_FAILURE(".*ERROR: Invalid Boolean syntax in if command.*",
command("if (v_one==1.0)&&(2>=1) then 'print \"bingo!\"'"););
}
} // namespace LAMMPS_NS
int main(int argc, char **argv)