refactor: Move tests outside src

pyproject.toml

@@ -69,6 +69,6 @@ output-format = "colorized"
 omit = ["src/qibojit/backends/clifford_operations*"]
 
 [tool.pytest.ini_options]
-testpaths = ['src/qibojit/tests/']
+testpaths = ['tests/']
 addopts = ['--cov=qibojit', '--cov-report=xml', '--cov-report=html']
 env = ["D:NUMBA_DISABLE_JIT=1"]

selfhosted

@@ -5,7 +5,7 @@
 
 TMP_DIR=$(mktemp -d selfhosted.qibojit.XXXXXXX)
 
-cp -r src/qibojit/tests "$TMP_DIR"
+cp -r tests "$TMP_DIR"
 cp pyproject.toml "$TMP_DIR/"
 cd "$TMP_DIR/tests"
 

src/qibojit/tests/conftest.py → tests/conftest.py

@@ -26,7 +26,7 @@ def pytest_addoption(parser):
 
 @pytest.fixture
 def backend(backend_name, request):
-    if request.config.getoption("--gpu-only"):  # pragma: no cover
+    if request.config.getoption("--gpu-only"):
         if backend_name not in ("cupy", "cuquantum"):
             pytest.skip("Skipping non-gpu backend.")
     yield BACKENDS.get(backend_name)()

src/qibojit/tests/test_backends.py → tests/test_backends.py

@@ -9,8 +9,7 @@
 def test_device_setter(backend):
     if backend.platform == "numba":
         device = "/CPU:0"
-    else:  # pragma: no cover
-        # CI does not have GPUs
+    else:
         device = "/GPU:0"
     backend.set_device(device)
     assert backend.device == device
@@ -42,7 +41,7 @@ def test_sparse_cast(backend, array_type, format):
     final = backend.to_numpy(backend.cast(sptarget))
     target = sptarget.toarray()
     backend.assert_allclose(final, target)
-    if backend.platform != "numba":  # pragma: no cover
+    if backend.platform != "numba":
         sptarget = getattr(backend.sparse, sptarget.__class__.__name__)(sptarget)
         assert backend.is_sparse(sptarget)
         final = backend.to_numpy(backend.cast(sptarget))
@@ -54,7 +53,7 @@ def test_to_numpy(backend):
     target = backend.to_numpy(backend.cast(x))
     if backend.platform == "numba":
         final = backend.to_numpy(x)
-    else:  # pragma: no cover
+    else:
         final = backend.to_numpy(np.array(x))
     backend.assert_allclose(final, target)
 

src/qibojit/tests/test_ops.py → tests/test_ops.py

@@ -112,7 +112,7 @@ def generate_transpose_qubits(nqubits):
 @pytest.mark.parametrize("nqubits,qubits", CONFIG)
 @pytest.mark.parametrize("ndevices", [2, 4, 8])
 def test_transpose_state(backend, nqubits, qubits, ndevices, dtype):
-    if backend.platform != "numba":  # pragma: no cover
+    if backend.platform != "numba":
         pytest.skip(
             f"``transpose_state`` op is not available for {backend.platform} platform."
         )
@@ -133,7 +133,7 @@ def test_transpose_state(backend, nqubits, qubits, ndevices, dtype):
 
 @pytest.mark.parametrize("nqubits,local", CONFIG)
 def test_swap_pieces_zero_global(backend, nqubits, local, dtype):
-    if backend.platform != "numba":  # pragma: no cover
+    if backend.platform != "numba":
         pytest.skip(
             f"``swap_pieces`` op is not available for {backend.platform} platform."
         )
@@ -165,7 +165,7 @@ def test_swap_pieces_zero_global(backend, nqubits, local, dtype):
 
 @pytest.mark.parametrize("nqubits,qlocal,qglobal", CONFIG)
 def test_swap_pieces(backend, nqubits, qlocal, qglobal, dtype):
-    if backend.platform != "numba":  # pragma: no cover
+    if backend.platform != "numba":
         pytest.skip(
             f"``swap_pieces`` op is not available for {backend.platform} platform."
         )