[test_OMCPath] use omcpath_tempdir() instead of hard-coded tempdir definition

Author: syntron

tests/test_OMCPath.py

@@ -20,9 +20,7 @@ def test_OMCPath_docker():
     om = OMPython.OMCSessionZMQ(omc_process=omcp)
     assert om.sendExpression("getVersion()") == "OpenModelica 1.25.0"
 
-    tempdir = '/tmp'
-
-    _run_OMCPath_checks(tempdir, om)
+    _run_OMCPath_checks(om)
 
     del omcp
     del om
@@ -32,13 +30,7 @@ def test_OMCPath_docker():
 def test_OMCPath_local():
     om = OMPython.OMCSessionZMQ()
 
-    # use different tempdir for Windows and Linux
-    if sys.platform.startswith("win"):
-        tempdir = 'C:/temp'
-    else:
-        tempdir = '/tmp'
-
-    _run_OMCPath_checks(tempdir, om)
+    _run_OMCPath_checks(om)
 
     del om
 
@@ -52,23 +44,20 @@ def test_OMCPath_WSL():
     )
     om = OMPython.OMCSessionZMQ(omc_process=omcp)
 
-    tempdir = '/tmp'
-
-    _run_OMCPath_checks(tempdir, om)
+    _run_OMCPath_checks(om)
 
     del omcp
     del om
 
 
-def _run_OMCPath_checks(tempdir: str, om: OMPython.OMCSessionZMQ):
-    p1 = om.omcpath(tempdir).resolve().absolute()
-    assert str(p1) == tempdir
+def _run_OMCPath_checks(om: OMPython.OMCSessionZMQ):
+    p1 = om.omcpath_tempdir()
     p2 = p1 / '..' / p1.name / 'test.txt'
     assert p2.is_file() is False
     assert p2.write_text('test')
     assert p2.is_file()
     p2 = p2.resolve().absolute()
-    assert str(p2) == f"{tempdir}/test.txt"
+    assert str(p2) == f"{str(p1)}/test.txt"
     assert p2.read_text() == "test"
     assert p2.is_file()
     assert p2.parent.is_dir()