Adding unit tests

Author: Javier Duran

astroquery/esa/xmm_newton/tests/test_xmm_newton.py

@@ -23,6 +23,7 @@
 
 from ..core import XMMNewtonClass
 from ..tests.dummy_tap_handler import DummyXMMNewtonTapHandler
+from fileinput import filename
 
 
 class TestXMMNewton():
@@ -94,6 +95,19 @@ def test_get_columns(self):
         xsa.get_columns("table", only_names=True, verbose=True)
         dummyTapHandler.check_call("get_columns", parameters2)
 
+    def test_parse_filename(self):
+        self._create_tar("filename.tar", self._files)
+        xsa = XMMNewtonClass(self.get_dummy_tap_handler())
+        with tarfile.open("filename.tar", "r") as tar:
+            for i in tar.getmembers():
+                paths = os.path.split(i.name)
+                fname = paths[1]
+                paths = os.path.split(paths[0])
+                if paths[1] != "pps":
+                    continue
+                fname_info = xsa._parse_filename(fname)
+                assert fname_info["X"] == "P"
+
     _files = {
         "0405320501": {
             "pps": [