tests: More devtests, works on E3XX now

- devtest now gets installed
- uhd_usrp_probe test
- Added make test_e3xx
- Minor fixes to previous devtests

host/tests/devtest/CMakeLists.txt

@@ -1,3 +1,11 @@
+#
+# Copyright 2015 Ettus Research LLC
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -10,7 +18,14 @@
 # Formatting
 MESSAGE(STATUS "")
 
-#
+# All devtest files get installed:
+FILE(GLOB py_devtest_files "*.py")
+UHD_INSTALL(PROGRAMS
+    ${py_devtest_files}
+    DESTINATION ${PKG_LIB_DIR}/tests/devtest
+    COMPONENT tests
+)
+
 # Arguments:
 # - pattern: This will be used to identify which devtest_*.py is to be executed.
 # - filter: Will be used in args strings as "type=<filter>".
@@ -19,7 +34,7 @@ MACRO(ADD_DEVTEST pattern filter devtype)
     MESSAGE(STATUS "Adding ${devtype} device test target")
     ADD_CUSTOM_TARGET("test_${pattern}"
         ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/run_testsuite.py
-        "--src-dir" "@CMAKE_CURRENT_SOURCE_DIR@"
+        "--src-dir" "${CMAKE_CURRENT_SOURCE_DIR}"
         "--devtest-pattern" "${pattern}"
         "--device-filter" "${filter}"
         "--build-type" "${CMAKE_BUILD_TYPE}"
@@ -35,6 +50,9 @@ ENDIF(ENABLE_B200)
 IF(ENABLE_X300)
     ADD_DEVTEST("x3x0" "x300" "X3x0")
 ENDIF(ENABLE_X300)
+IF(ENABLE_E300)
+    ADD_DEVTEST("e3xx" "e3x0" "E3XX")
+ENDIF(ENABLE_E300)
 
 # Formatting
 MESSAGE(STATUS "")

host/tests/devtest/devtest_b2xx.py

@@ -17,7 +17,7 @@
 """
 Run device tests for the B2xx series.
 """
-
+from usrp_probe_test import uhd_usrp_probe_test
 from benchmark_rate_test import uhd_benchmark_rate_test
 uhd_benchmark_rate_test.tests = {
     #'mimo': {

host/tests/devtest/devtest_e3xx.py

@@ -0,0 +1,58 @@
+#
+# Copyright 2015 Ettus Research LLC
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+"""
+Run device tests for the E3XX series.
+"""
+from usrp_probe_test import uhd_usrp_probe_test
+from benchmark_rate_test import uhd_benchmark_rate_test
+uhd_benchmark_rate_test.tests = {
+    'mimo': {
+        'duration': 1,
+        'direction': 'tx,rx',
+        'channels': '0,1',
+        'rate': 1e6,
+        'acceptable-underruns': 500,
+    },
+    'siso_chan0_slow': {
+        'duration': 1,
+        'direction': 'tx,rx',
+        'chan': '0',
+        'rate': 1e6,
+        'acceptable-underruns': 50,
+    },
+    'siso_chan1_slow': {
+        'duration': 1,
+        'direction': 'tx,rx',
+        'chan': '1',
+        'rate': 1e6,
+        'acceptable-underruns': 50,
+        'products': ['B210',],
+    },
+}
+
+from rx_samples_to_file_test import rx_samples_to_file_test
+rx_samples_to_file_test.tests = {
+    'default': {
+        'duration': 1,
+        'subdev': 'A:A',
+        'rate': 5e6,
+    },
+}
+
+from tx_bursts_test import uhd_tx_bursts_test
+from test_pps_test import uhd_test_pps_test
+

host/tests/devtest/run_testsuite.py

@@ -96,6 +96,7 @@ def main():
     if len(uhd_args_list) == 0:
         print("No devices found. Exiting.")
         exit(1)
+    tests_passed = True
     for uhd_idx, uhd_info in enumerate(uhd_args_list):
         print('--- Running all tests for device {dev} ({prod}, Serial: {ser}).'.format(
             dev=uhd_idx,
@@ -125,8 +126,13 @@ def main():
             env=env,
             stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
         )
-        print p.communicate()[0]
+        print(p.communicate()[0])
+        if p.returncode != 0:
+            tests_passed = False
     print('--- Done testing all attached devices.')
+    return tests_passed
 
 if __name__ == "__main__":
-    main()
+    if not main():
+        exit(1)
+

host/tests/devtest/usrp_probe_test.py

@@ -0,0 +1,53 @@
+#!/usr/bin/env python
+#
+# Copyright 2015 Ettus Research LLC
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+""" Run the test for tx_burst """
+
+import re
+from uhd_test_base import uhd_example_test_case
+
+class uhd_usrp_probe_test(uhd_example_test_case):
+    """ Run uhd_usrp_probe """
+    tests = {
+        'default': {
+            'init-only': False,
+        },
+    }
+
+    def setup_example(self):
+        """
+        Set args.
+        """
+        self.test_params = uhd_usrp_probe_test.tests
+
+    def run_test(self, test_name, test_args):
+        """ Run the app and scrape for the failure messages. """
+        self.log.info('Running test {name}'.format(name=test_name))
+        # Run example:
+        args = [
+            self.create_addr_args_str(),
+        ]
+        if test_args.get('init-only'):
+            args.append('--init-only')
+        (app, run_results) = self.run_example('uhd_usrp_probe', args)
+        # Evaluate pass/fail:
+        run_results['passed'] = all([
+            app.returncode == 0,
+        ])
+        self.report_example_results(test_name, run_results)
+        return run_results
+