1 files changed, 50 insertions, 0 deletions
diff --git a/tests/test_common_clk.py b/tests/test_common_clk.py
new file mode 100644
index 0000000..3d4cfca
--- /dev/null
+++ b/tests/test_common_clk.py
@@ -0,0 +1,50 @@
+#    Copyright 2017 ARM Limited, Google
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+import os
+import sys
+
+import utils_tests
+import trappy
+
+sys.path.append(os.path.join(utils_tests.TESTS_DIRECTORY, "..", "trappy"))
+
+class TestCommonClk(utils_tests.SetupDirectory):
+    def __init__(self, *args, **kwargs):
+        super(TestCommonClk, self).__init__(
+             [("trace_common_clk.txt", "trace_common_clk.txt"),],
+             *args,
+             **kwargs)
+
+    def test_common_clk_set_rate_can_be_parsed(self):
+        """TestCommonClk: test that clock__set_rate events can be parsed"""
+        trace = trappy.FTrace("trace_common_clk.txt", events=['clock_set_rate'])
+        df = trace.clock_set_rate.data_frame
+        self.assertSetEqual(set(df.columns),
+                            set(["__comm", "__cpu", "__line", "__pid", "__tgid", "cpu_id", "clk_name", "rate"]))
+
+    def test_common_clk_enable_can_be_parsed(self):
+        """TestCommonClk: test that clock_enable events can be parsed"""
+        trace = trappy.FTrace("trace_common_clk.txt", events=['clock_enable'])
+        df = trace.clock_enable.data_frame
+        self.assertSetEqual(set(df.columns),
+                            set(["__comm", "__cpu", "__line", "__pid", "__tgid", "cpu_id", "clk_name", "state"]))
+
+    def test_common_clk_disable_can_be_parsed(self):
+        """TestCommonClk: test that clock_disable events can be parsed"""
+        trace = trappy.FTrace("trace_common_clk.txt", events=['clock_disable'])
+        df = trace.clock_disable.data_frame
+        self.assertSetEqual(set(df.columns),
+                            set(["__comm", "__cpu", "__line", "__pid", "__tgid", "cpu_id", "clk_name", "state"]))