artifactcache tests: change artifactcache variables

A few variables were naming artifactcache variables cas, which was
confusing. Changed this and comments to clarify this.

1 files changed, 13 insertions, 13 deletions

diff --git a/tests/artifactcache/pull.py b/tests/artifactcache/pull.py
index 96fdef812..40fed7637 100644
--- a/tests/artifactcache/pull.py
+++ b/tests/artifactcache/pull.py
@@ -140,18 +140,18 @@ def _test_pull(user_config_file, project_dir, cache_dir,
     project = Project(project_dir, context)
     project.ensure_fully_loaded()
 
-    # Create a local CAS cache handle
-    cas = context.artifactcache
+    # Create a local artifact cache handle
+    artifactcache = context.artifactcache
 
     # Load the target element
     element = project.load_elements([element_name])[0]
 
     # Manually setup the CAS remote
-    cas.setup_remotes(use_config=True)
+    artifactcache.setup_remotes(use_config=True)
 
-    if cas.has_push_remotes(plugin=element):
+    if artifactcache.has_push_remotes(plugin=element):
         # Push the element's artifact
-        if not cas.pull(element, element_key):
+        if not artifactcache.pull(element, element_key):
             queue.put("Pull operation failed")
         else:
             queue.put(None)
@@ -203,7 +203,7 @@ def test_pull_tree(cli, tmpdir, datafiles):
         project = Project(project_dir, context)
         project.ensure_fully_loaded()
         artifactcache = context.artifactcache
-        cas = artifactcache.cas
+        cas = context.get_cascache()
 
         # Assert that the element's artifact is cached
         element = project.load_elements(['target.bst'])[0]
@@ -278,9 +278,9 @@ def _test_push_tree(user_config_file, project_dir, artifact_digest, queue):
     project = Project(project_dir, context)
     project.ensure_fully_loaded()
 
-    # Create a local CAS cache handle
+    # Create a local artifact cache and cas handle
     artifactcache = context.artifactcache
-    cas = artifactcache.cas
+    cas = context.get_cascache()
 
     # Manually setup the CAS remote
     artifactcache.setup_remotes(use_config=True)
@@ -313,15 +313,15 @@ def _test_pull_tree(user_config_file, project_dir, artifact_digest, queue):
     project = Project(project_dir, context)
     project.ensure_fully_loaded()
 
-    # Create a local CAS cache handle
-    cas = context.artifactcache
+    # Create a local artifact cache handle
+    artifactcache = context.artifactcache
 
     # Manually setup the CAS remote
-    cas.setup_remotes(use_config=True)
+    artifactcache.setup_remotes(use_config=True)
 
-    if cas.has_push_remotes():
+    if artifactcache.has_push_remotes():
         # Pull the artifact using the Tree object
-        directory_digest = cas.pull_tree(project, artifact_digest)
+        directory_digest = artifactcache.pull_tree(project, artifact_digest)
         queue.put((directory_digest.hash, directory_digest.size_bytes))
     else:
         queue.put("No remote configured")