tests/context/context.py: Test setting XDG_CACHE_HOMEtlater/context-trailing-slash

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/context/context.py b/tests/context/context.py
index 0dc6c588b..35428105b 100644
--- a/tests/context/context.py
+++ b/tests/context/context.py
@@ -47,6 +47,23 @@ def test_context_load(context_fixture):
     assert(context.logdir == os.path.join(cache_home, 'buildstream', 'logs'))
 
 
+# Assert that a changed XDG_CACHE_HOME doesn't cause issues
+def test_context_load_envvar(context_fixture):
+    os.environ['XDG_CACHE_HOME'] = '/some/path/'
+
+    context = context_fixture['context']
+    assert(isinstance(context, Context))
+
+    context.load(config=os.devnull)
+    assert(context.sourcedir == os.path.join('/', 'some', 'path', 'buildstream', 'sources'))
+    assert(context.builddir == os.path.join('/', 'some', 'path', 'buildstream', 'build'))
+    assert(context.artifactdir == os.path.join('/', 'some', 'path', 'buildstream', 'artifacts'))
+    assert(context.logdir == os.path.join('/', 'some', 'path', 'buildstream', 'logs'))
+
+    # Reset the environment variable
+    del os.environ['XDG_CACHE_HOME']
+
+
 # Test that values in a user specified config file
 # override the defaults
 @pytest.mark.datafiles(os.path.join(DATA_DIR))