Reg-test python scripts: fix issue where directory returned is empty (#1021)

When the string is empty, we had been adding "/lib" to the path instead of "./lib", which then causes the scripts to fail to find the library files.

Author: bjonkman

reg_tests/executeAerodynRegressionCase.py

@@ -24,7 +24,7 @@
 
 import os
 import sys
-basepath = os.path.dirname(__file__)
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeBeamdynRegressionCase.py

@@ -24,7 +24,7 @@
 
 import os
 import sys
-basepath = os.path.dirname(__file__)
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeFASTFarmRegressionCase.py

@@ -24,7 +24,7 @@
 
 import os
 import sys
-basepath = os.path.sep.join(sys.argv[0].split(os.path.sep)[:-1]) if os.path.sep in sys.argv[0] else "."
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeHydrodynRegressionCase.py

@@ -24,7 +24,7 @@
 
 import os
 import sys
-basepath = os.path.dirname(__file__)
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeInflowwindPyRegressionCase.py

@@ -24,7 +24,7 @@
 
 import os
 import sys
-basepath = os.path.sep.join(sys.argv[0].split(os.path.sep)[:-1]) if os.path.sep in sys.argv[0] else "."
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeInflowwindRegressionCase.py

@@ -24,7 +24,7 @@
 
 import os
 import sys
-basepath = os.path.sep.join(sys.argv[0].split(os.path.sep)[:-1]) if os.path.sep in sys.argv[0] else "."
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeOpenfastAeroAcousticRegressionCase.py

@@ -25,7 +25,7 @@
 
 import os
 import sys
-basepath = os.path.dirname(__file__)
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeOpenfastCppRegressionCase.py

@@ -16,7 +16,7 @@
 
 import os
 import sys
-basepath = os.path.dirname(__file__)
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeOpenfastLinearRegressionCase.py

@@ -24,7 +24,7 @@
 
 import os
 import sys
-basepath = os.path.dirname(__file__)
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil

reg_tests/executeOpenfastRegressionCase.py

@@ -24,7 +24,7 @@
 
 import os
 import sys
-basepath = os.path.dirname(__file__)
+basepath = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, os.path.sep.join([basepath, "lib"]))
 import argparse
 import shutil