Try to work around windows path issues

Author: tetron

cwltest/__init__.py

@@ -17,6 +17,7 @@
 import ruamel.yaml.scanner as yamlscanner
 import schema_salad.ref_resolver
 import schema_salad.schema
+import schema_salad.avro.schema
 import pkg_resources  # part of setuptools
 
 import junit_xml
@@ -355,12 +356,16 @@ def main():  # type: () -> int
         return 1
 
     schema_resource = pkg_resources.resource_stream(__name__, "cwltest-schema.yml")
-    cache = {"https://w3id.org/cwl/cwltest/cwltest-schema.yml": schema_resource.read()}
+    cache = {"https://w3id.org/cwl/cwltest/cwltest-schema.yml": schema_resource.read().decode("utf-8")}
     (document_loader,
      avsc_names,
      schema_metadata,
      metaschema_loader) = schema_salad.schema.load_schema("https://w3id.org/cwl/cwltest/cwltest-schema.yml", cache=cache)
 
+    if not isinstance(avsc_names, schema_salad.avro.schema.Names):
+        print(avsc_names)
+        return 1
+
     tests, metadata = schema_salad.schema.load_and_validate(document_loader, avsc_names, args.test, True)
 
     failures = 0

cwltest/tests/test_categories.py

@@ -6,13 +6,13 @@
 
 from .util import run_with_mock_cwl_runner, get_data
 import xml.etree.ElementTree as ET
-
+import schema_salad.ref_resolver
 
 class TestCategories(unittest.TestCase):
     maxDiff = None
 
     def test_unsupported_with_required_tests(self):
-        args = ["--test", get_data("tests/test-data/required-unsupported.yml")]
+        args = ["--test", schema_salad.ref_resolver.file_uri(get_data("tests/test-data/required-unsupported.yml"))]
         try:
             cwd = os.getcwd()
             os.chdir(get_data("tests/test-data/"))
@@ -47,7 +47,7 @@ def test_unsupported_with_required_tests(self):
         )
 
     def test_unsupported_with_optional_tests(self):
-        args = ["--test", get_data("tests/test-data/optional-unsupported.yml")]
+        args = ["--test", schema_salad.ref_resolver.file_uri(get_data("tests/test-data/optional-unsupported.yml"))]
         error_code, stdout, stderr = run_with_mock_cwl_runner(args)
         self.assertEqual(error_code, 0)
         self.assertEqual(
@@ -58,7 +58,7 @@ def test_unsupported_with_optional_tests(self):
         )
 
     def test_error_with_optional_tests(self):
-        args = ["--test", get_data("tests/test-data/optional-error.yml")]
+        args = ["--test", schema_salad.ref_resolver.file_uri(get_data("tests/test-data/optional-error.yml"))]
         error_code, stdout, stderr = run_with_mock_cwl_runner(args)
         self.assertEqual(error_code, 1)
         self.assertIn("1 failures", stderr)
@@ -67,7 +67,7 @@ def test_category_in_junit_xml(self):
         junit_xml_report = get_data("tests/test-data/junit-report.xml")
         args = [
             "--test",
-            get_data("tests/test-data/optional-error.yml"),
+            schema_salad.ref_resolver.file_uri(get_data("tests/test-data/optional-error.yml")),
             "--junit-xml",
             junit_xml_report,
         ]