1 files changed, 59 insertions, 0 deletions
diff --git a/tests/sourcecache/workspace.py b/tests/sourcecache/workspace.py
new file mode 100644
index 000000000..440ca81b8
--- /dev/null
+++ b/tests/sourcecache/workspace.py
@@ -0,0 +1,59 @@
+#
+#  Copyright (C) 2019 Bloomberg Finance LP
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2 of the License, or (at your option) any later version.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library. If not, see <http://www.gnu.org/licenses/>.
+#
+#  Authors:
+#        Raoul Hidalgo Charman <raoul.hidalgocharman@codethink.co.uk>
+#
+import os
+import pytest
+import shutil
+
+from buildstream.plugintestutils.runcli import cli
+
+from tests.testutils.element_generators import create_element_size
+
+
+DATA_DIR = os.path.dirname(os.path.realpath(__file__))
+
+
+# Test that when we have sources only in the local CAS buildstream fetches them
+# for opening a workspace
+@pytest.mark.datafiles(DATA_DIR)
+def test_workspace_source_fetch(tmpdir, datafiles, cli):
+    project_dir = os.path.join(str(tmpdir), 'project')
+    element_path = 'elements'
+    source_dir = os.path.join(str(tmpdir), 'cache', 'sources')
+    workspace = os.path.join(cli.directory, 'workspace')
+
+    cli.configure({
+        'cachedir': os.path.join(str(tmpdir), 'cache')
+    })
+
+    create_element_size('target.bst', project_dir, element_path, [], 10000)
+    res = cli.run(project=project_dir, args=['build', 'target.bst'])
+    res.assert_success()
+    assert 'Fetching from' in res.stderr
+
+    # remove the original sources
+    shutil.rmtree(source_dir)
+
+    # Open a workspace and check that fetches the original sources
+    res = cli.run(project=project_dir,
+                  args=['workspace', 'open', 'target.bst', '--directory', workspace])
+    res.assert_success()
+    assert 'Fetching from' in res.stderr
+
+    assert os.listdir(workspace) != []