Add direct test for linked remote files w. commit hash

This test is somewhat brittle because it assumes the
existence of this repository on github. If github
disappears, or this repository is no longer hosted there
this test will have to be updated.

Author: Kaushik Ghose

benten/cwl/typeinference.py

@@ -7,9 +7,6 @@
 from .anytype import CWLAnyType
 from .namespacedtype import CWLNameSpacedType
 
-import logging
-logger = logging.getLogger(__name__)
-
 
 def infer_type(node, allowed_types,
                key: str = None, map_sp: MapSubjectPredicate = None) -> CWLBaseType:

tests/cwl/misc/remote-steps.cwl

@@ -0,0 +1,29 @@
+# This test is somewhat brittle because it assumes the
+# existence of this repository on github. If github
+# disappears, or this repository is no longer hosted there
+# the CWL for this test will have to be updated.
+
+cwlVersion: v1.0
+class: Workflow
+
+inputs:
+  in1: string
+
+steps:
+  step1:
+    run: https://raw.githubusercontent.com/rabix/benten/4223a4/tests/cwl/misc/clt1.cwl
+    in:
+      in1: in1
+    out: [out1]
+      
+  step2:
+    run: https://raw.githubusercontent.com/rabix/benten/5223a4/tests/cwl/misc/clt1.cwl
+    in:
+      in1: in1
+    out: [out1]
+
+
+outputs:
+  out1:
+    type: string
+    outputSource: [step1/out1, step2/out1]

tests/cwl/misc/wf-remote-steps.cwl

@@ -97,3 +97,20 @@ def test_port_completer():
 
     cmpl = doc.completion(Position(24, 9))  # Is a list
     assert "in1" in [c.label for c in cmpl]
+
+
+# This test is somewhat brittle because it assumes the
+# existence of this repository on github. If github
+# disappears, or this repository is no longer hosted there
+# the CWL for this test will have to be updated.
+def test_remote_files():
+    this_path = current_path / "cwl" / "misc" / "wf-remote-steps.cwl"
+    doc = load(doc_path=this_path, type_dicts=type_dicts)
+
+    # Refers to an earlier commit
+    hov = doc.hover(Position(13, 32))
+    assert "class:" in hov.contents.value
+
+    # Non existent commit
+    hov = doc.hover(Position(19, 32))
+    assert hov.contents.value == "```\n\n```"