add regression test handling region string with white spaces

astropy · May 18, 2017 · 46a0743 · 46a0743
1 parent d3c6149
commit 46a0743
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/regions/io/ds9/tests/test_ds9_language.py b/regions/io/ds9/tests/test_ds9_language.py
@@ -118,6 +118,19 @@ def test_ds9_string_to_objects():
     assert_allclose(reg.center.dec.deg, 43)
     assert_allclose(reg.radius.value, 3)
 
+def test_ds9_string_to_objects_whitespace():
+    """Simple test case for ds9_string_to_objects
+    """
+    ds9_str = '# Region file format: DS9 astropy/regions\nfk5\n   circle(42.0000,43.0000,3.0000)\n'
+    parser = DS9Parser(ds9_str)
+    parser.run()
+    regions = parser.shapes.to_region()
+    reg = regions[0]
+
+    assert_allclose(reg.center.ra.deg, 42)
+    assert_allclose(reg.center.dec.deg, 43)
+    assert_allclose(reg.radius.value, 3)
+
 
 def test_ds9_io(tmpdir):
     """Simple test case for write_ds9 and read_ds9.