14198: Bringing unit tests up to date WIP

[arvados.git] / sdk / cwl / tests / test_pathmapper.py

diff --git a/sdk/cwl/tests/test_pathmapper.py b/sdk/cwl/tests/test_pathmapper.py
index 3b6af04b293e8f48e320fa6508716d3c6d27faf6..fb3c257d93e1be9cac211defc97d3282100ccdbc 100644 (file)
--- a/sdk/cwl/tests/test_pathmapper.py
+++ b/sdk/cwl/tests/test_pathmapper.py
@@ -1,3 +1,7 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+
 import functools
 import mock
 import sys
@@ -10,15 +14,17 @@ import arvados
 import arvados.keep
 import arvados.collection
 import arvados_cwl
+import arvados_cwl.executor
 
 from cwltool.pathmapper import MapperEnt
 from .mock_discovery import get_rootDesc
 
 from arvados_cwl.pathmapper import ArvPathMapper
 
-def upload_mock(files, api, dry_run=False, num_retries=0, project=None, fnPattern="$(file %s/%s)", name=None):
+def upload_mock(files, api, dry_run=False, num_retries=0, project=None, fnPattern="$(file %s/%s)", name=None, collection=None, packed=None):
     pdh = "99999999999999999999999999999991+99"
     for c in files:
+        c.keepref = "%s/%s" % (pdh, os.path.basename(c.fn))
         c.fn = fnPattern % (pdh, os.path.basename(c.fn))
 
 class TestPathmap(unittest.TestCase):
@@ -29,58 +35,47 @@ class TestPathmap(unittest.TestCase):
     def test_keepref(self):
         """Test direct keep references."""
 
-        arvrunner = arvados_cwl.ArvCwlRunner(self.api)
+        arvrunner = arvados_cwl.executor.ArvCwlExecutor(self.api)
 
         p = ArvPathMapper(arvrunner, [{
             "class": "File",
             "location": "keep:99999999999999999999999999999991+99/hw.py"
         }], "", "/test/%s", "/test/%s/%s")
 
-        self.assertEqual({'keep:99999999999999999999999999999991+99/hw.py': MapperEnt(resolved='keep:99999999999999999999999999999991+99/hw.py', target='/test/99999999999999999999999999999991+99/hw.py', type='File')},
+        self.assertEqual({'keep:99999999999999999999999999999991+99/hw.py': MapperEnt(resolved='keep:99999999999999999999999999999991+99/hw.py', target='/test/99999999999999999999999999999991+99/hw.py', type='File', staged=True)},
                          p._pathmap)
 
     @mock.patch("arvados.commands.run.uploadfiles")
-    def test_upload(self, upl):
+    @mock.patch("arvados.commands.run.statfile")
+    def test_upload(self, statfile, upl):
         """Test pathmapper uploading files."""
 
-        arvrunner = arvados_cwl.ArvCwlRunner(self.api)
+        arvrunner = arvados_cwl.executor.ArvCwlExecutor(self.api)
 
-        upl.side_effect = upload_mock
-
-        p = ArvPathMapper(arvrunner, [{
-            "class": "File",
-            "location": "tests/hw.py"
-        }], "", "/test/%s", "/test/%s/%s")
-
-        self.assertEqual({'tests/hw.py': MapperEnt(resolved='keep:99999999999999999999999999999991+99/hw.py', target='/test/99999999999999999999999999999991+99/hw.py', type='File')},
-                         p._pathmap)
-
-    @mock.patch("arvados.commands.run.uploadfiles")
-    def test_prev_uploaded(self, upl):
-        """Test pathmapper handling previously uploaded files."""
-
-        arvrunner = arvados_cwl.ArvCwlRunner(self.api)
-        arvrunner.add_uploaded('tests/hw.py', MapperEnt(resolved='keep:99999999999999999999999999999991+99/hw.py', target='', type='File'))
+        def statfile_mock(prefix, fn, fnPattern="$(file %s/%s)", dirPattern="$(dir %s/%s/)", raiseOSError=False):
+            st = arvados.commands.run.UploadFile("", "tests/hw.py")
+            return st
 
         upl.side_effect = upload_mock
+        statfile.side_effect = statfile_mock
 
         p = ArvPathMapper(arvrunner, [{
             "class": "File",
-            "location": "tests/hw.py"
+            "location": "file:tests/hw.py"
         }], "", "/test/%s", "/test/%s/%s")
 
-        self.assertEqual({'tests/hw.py': MapperEnt(resolved='keep:99999999999999999999999999999991+99/hw.py', target='/test/99999999999999999999999999999991+99/hw.py', type='File')},
+        self.assertEqual({'file:tests/hw.py': MapperEnt(resolved='keep:99999999999999999999999999999991+99/hw.py', target='/test/99999999999999999999999999999991+99/hw.py', type='File', staged=True)},
                          p._pathmap)
 
     @mock.patch("arvados.commands.run.uploadfiles")
     @mock.patch("arvados.commands.run.statfile")
     def test_statfile(self, statfile, upl):
         """Test pathmapper handling ArvFile references."""
-        arvrunner = arvados_cwl.ArvCwlRunner(self.api)
+        arvrunner = arvados_cwl.executor.ArvCwlExecutor(self.api)
 
         # An ArvFile object returned from arvados.commands.run.statfile means the file is located on a
         # keep mount, so we can construct a direct reference directly without upload.
-        def statfile_mock(prefix, fn, fnPattern="$(file %s/%s)", dirPattern="$(dir %s/%s/)"):
+        def statfile_mock(prefix, fn, fnPattern="$(file %s/%s)", dirPattern="$(dir %s/%s/)", raiseOSError=False):
             st = arvados.commands.run.ArvFile("", fnPattern % ("99999999999999999999999999999991+99", "hw.py"))
             return st
 
@@ -89,8 +84,21 @@ class TestPathmap(unittest.TestCase):
 
         p = ArvPathMapper(arvrunner, [{
             "class": "File",
-            "location": "tests/hw.py"
+            "location": "file:tests/hw.py"
         }], "", "/test/%s", "/test/%s/%s")
 
-        self.assertEqual({'tests/hw.py': MapperEnt(resolved='keep:99999999999999999999999999999991+99/hw.py', target='/test/99999999999999999999999999999991+99/hw.py', type='File')},
+        self.assertEqual({'file:tests/hw.py': MapperEnt(resolved='keep:99999999999999999999999999999991+99/hw.py', target='/test/99999999999999999999999999999991+99/hw.py', type='File', staged=True)},
                          p._pathmap)
+
+    @mock.patch("os.stat")
+    def test_missing_file(self, stat):
+        """Test pathmapper handling missing references."""
+        arvrunner = arvados_cwl.executor.ArvCwlExecutor(self.api)
+
+        stat.side_effect = OSError(2, "No such file or directory")
+
+        with self.assertRaises(OSError):
+            p = ArvPathMapper(arvrunner, [{
+                "class": "File",
+                "location": "file:tests/hw.py"
+            }], "", "/test/%s", "/test/%s/%s")