Merge pull request #4 from HRosete/ad9371_test

Added patch for OBS channel support (c/o Travis)

test/common.py

@@ -37,6 +37,24 @@ def pytest_collection_modifyitems(items):
                     break
 
 
+def pytest_addoption(parser):
+    parser.addoption(
+        "--obs-enable",
+        action="store_true",
+        help="Run tests that use observation data paths",
+    )
+
+
+def pytest_runtest_setup(item):
+    # Handle observation based devices
+    obs = item.config.getoption("--obs-enable")
+    marks = [mark.name for mark in item.iter_markers()]
+    if not obs and "obs_required" in marks:
+        pytest.skip(
+            "Testing requiring observation disabled. Use --obs-enable flag to enable"
+        )
+
+
 #################################################
 def dev_interface(uri, classname, val, attr, tol):
     sdr = eval(classname + "(uri='" + uri + "')")

test/conftest.py

@@ -2,7 +2,13 @@
 import test.rf.spec as spec
 import time
 from test.attr_tests import *
-from test.common import dev_interface, pytest_collection_modifyitems, pytest_configure
+from test.common import (
+    dev_interface,
+    pytest_collection_modifyitems,
+    pytest_configure,
+    pytest_runtest_setup,
+    pytest_addoption,
+)
 from test.dma_tests import *
 from test.generics import iio_attribute_single_value
 from test.globals import *