Small error in test_run_mobilecrane removed

tests/test_manipulator.py

@@ -0,0 +1,145 @@
+from pathlib import Path
+from platform import platform
+
+import pytest
+from libcosimpy.CosimEnums import CosimVariableType
+from libcosimpy.CosimExecution import CosimExecution
+from libcosimpy.CosimManipulator import CosimManipulator
+from libcosimpy.CosimObserver import CosimObserver
+from libcosimpy.CosimSlave import CosimLocalSlave
+
+
+def test_from_override_set():
+    execution = CosimExecution.from_step_size(0.1 * 1.0e9)
+    fmu = Path(Path(__file__).parent, "data/identity.fmu").resolve()
+    assert fmu.exists(), f"FMU {fmu} not found"
+    local_slave = CosimLocalSlave(fmu_path=f"{fmu}", instance_name="Identity")
+    execution.add_local_slave(local_slave=local_slave)
+    manipulator = CosimManipulator.create_override()
+    assert execution.add_manipulator(manipulator=manipulator)
+    observer = CosimObserver.create_last_value()
+    execution.add_observer(observer=observer)
+    slave_index = 0
+    variable_references = [0]
+    real_values = [1.1]
+    integer_values = [11]
+    boolean_values = [True]
+    string_values = ["Hello World!"]
+    assert manipulator.slave_real_values(
+        slave_index=slave_index, variable_references=variable_references, values=real_values
+    )
+    assert manipulator.slave_integer_values(
+        slave_index=slave_index, variable_references=variable_references, values=integer_values
+    )
+    assert manipulator.slave_boolean_values(
+        slave_index=slave_index, variable_references=variable_references, values=boolean_values
+    )
+    assert manipulator.slave_string_values(
+        slave_index=slave_index, variable_references=variable_references, values=string_values
+    )
+    execution.step()
+    print(f"STATUS: {execution.status()}")
+    assert observer.last_real_values(slave_index=slave_index, variable_references=variable_references) == real_values
+    assert (
+        observer.last_integer_values(slave_index=slave_index, variable_references=variable_references) == integer_values
+    )
+    assert (
+        observer.last_boolean_values(slave_index=slave_index, variable_references=variable_references) == boolean_values
+    )
+    assert observer.last_string_values(slave_index=slave_index, variable_references=variable_references) == [
+        sv.encode() for sv in string_values
+    ]
+
+    assert manipulator.reset_variables(
+        slave_index=slave_index, variable_type=CosimVariableType.REAL, variable_references=variable_references
+    )
+    assert manipulator.reset_variables(
+        slave_index=slave_index, variable_type=CosimVariableType.INTEGER, variable_references=variable_references
+    )
+    assert manipulator.reset_variables(
+        slave_index=slave_index, variable_type=CosimVariableType.BOOLEAN, variable_references=variable_references
+    )
+    assert manipulator.reset_variables(
+        slave_index=slave_index, variable_type=CosimVariableType.STRING, variable_references=variable_references
+    )
+    execution.step()
+    print(f"STATUS: {execution.status()}")
+    assert observer.last_real_values(slave_index=slave_index, variable_references=variable_references) == [0.0]
+    assert observer.last_integer_values(slave_index=slave_index, variable_references=variable_references) == [0]
+    assert observer.last_boolean_values(slave_index=slave_index, variable_references=variable_references) == [False]
+    assert observer.last_string_values(slave_index=slave_index, variable_references=variable_references) == [
+        "".encode()
+    ]
+    assert manipulator.slave_real_values(
+        slave_index=slave_index, variable_references=variable_references, values=[99.9]
+    )
+    execution.step()
+    print(f"STATUS: {execution.status()}")
+    assert observer.last_real_values(slave_index=slave_index, variable_references=variable_references) == [99.9]
+
+
+def test_from_override_set_multiple(test_dir):
+    if platform() == "Windows":
+        execution = CosimExecution.from_ssp_file(ssp_path=f"{test_dir}/data/dp-ship")
+        manipulator = CosimManipulator.create_override()
+        assert execution.add_manipulator(manipulator=manipulator)
+        observer = CosimObserver.create_last_value()
+        execution.add_observer(observer=observer)
+        slave_index = 4
+        real_variable_references = [30, 31, 32]
+        real_values = [1.1, 2.2, 3.3]
+        assert manipulator.slave_real_values(
+            slave_index=slave_index, variable_references=real_variable_references, values=real_values
+        )
+        execution.step()
+        assert (
+            observer.last_real_values(slave_index=slave_index, variable_references=real_variable_references)
+            == real_values
+        )
+        assert manipulator.reset_variables(
+            slave_index=slave_index, variable_type=CosimVariableType.REAL, variable_references=real_variable_references
+        )
+        execution.step()
+        assert observer.last_real_values(slave_index=slave_index, variable_references=real_variable_references) == [
+            0.0,
+            0.0,
+            0.0,
+        ]
+
+
+def test_load_scenario(test_dir):
+    if platform() == "Windows":
+        execution = CosimExecution.from_ssp_file(ssp_path=f"{test_dir}/data/dp-ship")
+        manipulator = CosimManipulator.create_scenario_manager()
+        execution.add_manipulator(manipulator=manipulator)
+        assert execution.load_scenario(
+            manipulator=manipulator, scenario_file=f"{test_dir}/data/dp-ship/scenarios/movenorth.json"
+        )
+        observer = CosimObserver.create_last_value()
+        execution.add_observer(observer=observer)
+        assert execution.simulate_until(target_time=2.5e9)
+        values = observer.last_real_values(slave_index=4, variable_references=[30, 31])
+        assert values[0] == 20.0
+        assert values[1] == 10.0
+        execution.stop()
+        assert execution.simulate_until(target_time=3.1e9)
+        values = observer.last_real_values(slave_index=4, variable_references=[30, 31])
+        assert values[0] == 20.0
+        assert values[1] == 25.0
+        execution.stop()
+        manipulator.abort_scenario()
+        assert execution.simulate_until(target_time=3.6e9)
+        values = observer.last_real_values(slave_index=4, variable_references=[30, 31])
+        assert values[0] == 0.0
+        assert values[1] == 0.0
+
+
+if __name__ == "__main__":
+    retcode = pytest.main(
+        [
+            "-rA",
+            "-v",
+            __file__,
+        ]
+    )
+    assert retcode == 0, f"Non-zero return code {retcode}"

tests/test_run_mobilecrane.py

@@ -231,7 +231,7 @@ def test_run_basic():
 def test_run_cases():
     path = Path(Path(__file__).parent, "data/MobileCrane/MobileCrane.cases")
     system_structure = Path(Path(__file__).parent, "data/MobileCrane/OspSystemStructure.xml")
-    assert path.exists(system_structure), "MobileCrane cases file not found"
+    assert path.exists(), "MobileCrane cases file not found"
     cases = Cases(path, results_print_type="names")
     # for v, info in cases.variables.items():
     #     print(v, info)