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more coverage of utility functions in Variable class

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This commit is contained in:
Axel Kohlmeyer
2021-03-24 16:47:56 -04:00
parent 157698543f
commit aab51fe70e
1 changed files with 47 additions and 14 deletions
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61
unittest/commands/test_variables.cpp
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@ -71,7 +71,8 @@ protected:
void SetUp() override
{
const char *args[] = {"VariableTest", "-log", "none", "-echo", "screen", "-nocite"};
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();
@ -150,7 +151,7 @@ protected:
TEST_F(VariableTest, CreateDelete)
{
file_vars();
ASSERT_EQ(variable->nvar, 0);
ASSERT_EQ(variable->nvar, 1);
if (!verbose) ::testing::internal::CaptureStdout();
command("variable one index 1 2 3 4");
command("variable two equal 1");
@ -160,7 +161,7 @@ TEST_F(VariableTest, CreateDelete)
command("variable four1 loop 4");
command("variable four2 loop 2 4");
command("variable five1 loop 100 pad");
command("variable five2 loop 100 200 pad");
command("variable five2 loop 10 200 pad");
command("variable six world one");
command("variable seven format two \"%5.2f\"");
command("variable eight getenv PWD");
@ -173,17 +174,32 @@ TEST_F(VariableTest, CreateDelete)
command("variable ten3 uloop 4 pad");
command("variable dummy index 0");
if (!verbose) ::testing::internal::GetCapturedStdout();
ASSERT_EQ(variable->nvar, 16);
ASSERT_EQ(variable->nvar, 17);
if (!verbose) ::testing::internal::CaptureStdout();
command("variable dummy delete");
if (!verbose) ::testing::internal::GetCapturedStdout();
ASSERT_EQ(variable->nvar, 15);
ASSERT_EQ(variable->nvar, 16);
ASSERT_THAT(variable->retrieve("three"), StrEq("three"));
variable->set_string("three", "four");
ASSERT_THAT(variable->retrieve("three"), StrEq("four"));
ASSERT_THAT(variable->retrieve("four2"), StrEq("2"));
ASSERT_THAT(variable->retrieve("five1"), StrEq("001"));
ASSERT_THAT(variable->retrieve("seven"), StrEq(" 2.00"));
ASSERT_THAT(variable->retrieve("ten"), StrEq("1"));
ASSERT_EQ(variable->equalstyle(variable->find("one")), 0);
ASSERT_EQ(variable->equalstyle(variable->find("two")), 1);
ASSERT_EQ(variable->equalstyle(variable->find("ten")), 1);
ASSERT_EQ(variable->internalstyle(variable->find("two")), 0);
ASSERT_EQ(variable->internalstyle(variable->find("ten")), 1);
TEST_FAILURE(".*ERROR: Illegal variable command.*", command("variable"););
TEST_FAILURE(".*ERROR: Illegal variable command.*", command("variable dummy index"););
TEST_FAILURE(".*ERROR: Illegal variable command.*", command("variable dummy delete xxx"););
TEST_FAILURE(".*ERROR: Illegal variable command.*", command("variable dummy loop -1"););
TEST_FAILURE(".*ERROR: Illegal variable command.*", command("variable dummy loop 10 1"););
TEST_FAILURE(".*ERROR: Illegal variable command.*", command("variable dummy xxxx"););
TEST_FAILURE(".*ERROR: Cannot redefine variable as a different style.*",
command("variable two string xxx"););
TEST_FAILURE(".*ERROR: Cannot redefine variable as a different style.*",
@ -202,6 +218,8 @@ TEST_F(VariableTest, CreateDelete)
command("variable ten4 uloop 2"););
TEST_FAILURE(".*ERROR: Incorrect conversion in format string.*",
command("variable ten11 format two \"%08f\""););
TEST_FAILURE(".*ERROR: Variable name 'ten@12' must have only alphanumeric characters or.*",
command("variable ten@12 index one two three"););
}
TEST_F(VariableTest, AtomicSystem)
@ -218,16 +236,28 @@ TEST_F(VariableTest, AtomicSystem)
command("compute press all pressure NULL pair");
command("fix press all ave/time 1 1 1 c_press mode vector");
command("variable press vector f_press");
command("variable stress vector v_press+vol");
command("variable pmax equal max(f_press)");
command("variable press vector f_press+vol");
command("variable pmax equal max(v_press)");
command("variable psum equal sum(v_press)");
command("run 0 post no");
if (!verbose) ::testing::internal::GetCapturedStdout();
ASSERT_EQ(variable->nvar, 6);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_pmax"), 0.0);
ASSERT_EQ(variable->nvar, 7);
ASSERT_EQ(variable->atomstyle(variable->find("one")), 0);
ASSERT_EQ(variable->atomstyle(variable->find("id")), 1);
ASSERT_EQ(variable->atomstyle(variable->find("ten")), 1);
ASSERT_EQ(variable->vectorstyle(variable->find("one")), 0);
ASSERT_EQ(variable->vectorstyle(variable->find("press")), 1);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_pmax"), 64.0);
ASSERT_DOUBLE_EQ(variable->compute_equal("v_psum"), 6 * 64.0);
TEST_FAILURE(".*ERROR: Cannot redefine variable as a different style.*",
command("variable one atom x"););
TEST_FAILURE(".*ERROR: Cannot redefine variable as a different style.*",
command("variable one vector f_press"););
TEST_FAILURE(".*ERROR on proc 0: Cannot open file variable file test_variable.xxx.*",
command("variable ten1 atomfile test_variable.xxx"););
}
@ -235,7 +265,7 @@ TEST_F(VariableTest, AtomicSystem)
TEST_F(VariableTest, Expressions)
{
atomic_system();
ASSERT_EQ(variable->nvar, 0);
ASSERT_EQ(variable->nvar, 1);
if (!verbose) ::testing::internal::CaptureStdout();
command("variable one index 1");
command("variable two equal 2");
@ -255,9 +285,10 @@ TEST_F(VariableTest, Expressions)
command("variable ten6 equal (1<=v_one)&&(v_ten>=0.2)");
command("variable ten7 equal !(1<v_two)");
command("variable ten8 equal 1|^0");
command("variable ten9 equal v_one-v_ten9");
variable->set("dummy index 1 2");
if (!verbose) ::testing::internal::GetCapturedStdout();
ASSERT_EQ(variable->nvar, 18);
ASSERT_EQ(variable->nvar, 21);
int ivar = variable->find("one");
ASSERT_FALSE(variable->equalstyle(ivar));
@ -282,6 +313,8 @@ TEST_F(VariableTest, Expressions)
TEST_FAILURE(".*ERROR: Variable six: Invalid thermo keyword 'XXX' in variable formula.*",
command("print \"${six}\""););
TEST_FAILURE(".*ERROR: Variable ten9: has a circular dependency.*",
command("print \"${ten9}\""););
}
TEST_F(VariableTest, Functions)
@ -289,14 +322,14 @@ TEST_F(VariableTest, Functions)
atomic_system();
file_vars();
ASSERT_EQ(variable->nvar, 0);
ASSERT_EQ(variable->nvar, 1);
if (!verbose) ::testing::internal::CaptureStdout();
command("variable one index 1");
command("variable two equal random(1,2,643532)");
command("variable three equal atan2(v_one,1)");
command("variable four equal atan2()");
if (!verbose) ::testing::internal::GetCapturedStdout();
ASSERT_EQ(variable->nvar, 4);
ASSERT_EQ(variable->nvar, 5);
int ivar = variable->find("two");
ASSERT_GT(variable->compute_equal(ivar), 0.99);