tests: Added bitbang test, added to x3x0 devtest

3 files changed, 50 insertions, 1 deletions

diff --git a/host/tests/devtest/bitbang_test.py b/host/tests/devtest/bitbang_test.py
new file mode 100755
index 000000000..24295c5cd
--- /dev/null
+++ b/host/tests/devtest/bitbang_test.py
@@ -0,0 +1,48 @@
+#
+# 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/>.
+#
+""" Test for gpio --bitbang. """
+
+import re
+from uhd_test_base import uhd_example_test_case
+
+class bitbang_test(uhd_example_test_case):
+    """ Run gpio --bitbang. """
+    tests = {'default': {},}
+
+    def setup_example(self):
+        """
+        Set args.
+        """
+        self.test_params = bitbang_test.tests
+
+    def run_test(self, test_name, test_args):
+        """ Run the app and scrape for the success message. """
+        self.log.info('Running test {n}'.format(n=test_name,))
+        # Run example:
+        args = [
+            self.create_addr_args_str(),
+            '--bitbang',
+        ]
+        (app, run_results) = self.run_example('gpio', args)
+        # Evaluate pass/fail:
+        run_results['passed'] = all([
+            app.returncode == 0,
+            # re.search('All tests passed!', app.stdout) is not None,
+        ])
+        self.report_example_results(test_name, run_results)
+        return run_results
+
diff --git a/host/tests/devtest/devtest_x3x0.py b/host/tests/devtest/devtest_x3x0.py
index dd62d8910..fc6e6b8ef 100755
--- a/host/tests/devtest/devtest_x3x0.py
+++ b/host/tests/devtest/devtest_x3x0.py
@@ -62,4 +62,5 @@ uhd_benchmark_rate_test.tests = {
 from tx_bursts_test import uhd_tx_bursts_test
 from test_pps_test import uhd_test_pps_test
 from gpio_test import gpio_test
+from bitbang_test import bitbang_test
 
diff --git a/host/tests/devtest/gpio_test.py b/host/tests/devtest/gpio_test.py
index d764a8d96..6ea4413f4 100755
--- a/host/tests/devtest/gpio_test.py
+++ b/host/tests/devtest/gpio_test.py
@@ -14,7 +14,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
-""" Test for test_pps_input. """
+""" Test for gpio. """
 
 import re
 from uhd_test_base import uhd_example_test_case