fix: fix metabackend test and list_available

qiboteam · Apr 25, 2024 · 3ddd43a · 3ddd43a
1 parent 033202f
commit 3ddd43a
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/qibolab/__init__.py b/src/qibolab/__init__.py
@@ -115,7 +115,7 @@ def list_available(self) -> dict:
                 available_platforms[platform] = True
             except:
                 available_platforms[platform] = False
-        if len(available_platforms):
+        if len(available_platforms) == 0:
             raise_error(
                 RuntimeError,
                 f"No valid platform found in the QIBOLAB_PLATFORMS directory: {os.environ.get(PLATFORMS)}. Please make sure that each platform has its corresponding `platform.py` file.",

diff --git a/tests/test_backends.py b/tests/test_backends.py
@@ -1,4 +1,5 @@
 import warnings
+from pathlib import Path
 
 import numpy as np
 import pytest
@@ -190,5 +191,6 @@ def test_superposition_for_all_qubits(connected_backend):
 # TODO: test_circuit_result_representation
 
 
-def test_metabackend(connected_backend):
-    assert MetaBackend().list_available()[connected_backend]
+def test_metabackend():
+    available_platforms = {d.name: True for d in Path("tests/dummy_qrc/").iterdir()}
+    assert MetaBackend().list_available() == available_platforms