Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/testing/mozbase/mozpower/tests/test_macintelpower.py b/testing/mozbase/mozpower/tests/test_macintelpower.py
new file mode 100644
index 0000000000..2332c94c3e
--- /dev/null
+++ b/testing/mozbase/mozpower/tests/test_macintelpower.py
@@ -0,0 +1,76 @@
+#!/usr/bin/env python
+
+import time
+from unittest import mock
+
+import mozunit
+
+
+def test_macintelpower_init(macintelpower_obj):
+    """Tests that the MacIntelPower object is correctly initialized."""
+    assert macintelpower_obj.ipg_path
+    assert macintelpower_obj.ipg
+    assert macintelpower_obj._os == "darwin"
+    assert macintelpower_obj._cpu == "intel"
+
+
+def test_macintelpower_measuring(macintelpower_obj):
+    """Tests that measurement initialization and finalization works
+    for the MacIntelPower object.
+    """
+    assert not macintelpower_obj.start_time
+    assert not macintelpower_obj.ipg._running
+    assert not macintelpower_obj.ipg._output_files
+    macintelpower_obj.initialize_power_measurements()
+
+    # Check that initialization set start_time, and started the
+    # IPG measurer thread.
+
+    # Wait a bit for thread to start, then check it
+    timeout = 10
+    start = time.time()
+    while time.time() - start < timeout and not macintelpower_obj.ipg._running:
+        time.sleep(1)
+
+    assert macintelpower_obj.start_time
+    assert macintelpower_obj.ipg._running
+
+    test_data = {"power-usage": "data"}
+
+    def formatter_side_effect(*args, **kwargs):
+        return test_data
+
+    with mock.patch(
+        "mozpower.intel_power_gadget.IPGResultsHandler.clean_ipg_data"
+    ) as _:
+        with mock.patch(
+            "mozpower.intel_power_gadget.IPGResultsHandler."
+            "format_ipg_data_to_partial_perfherder"
+        ) as formatter:
+            formatter.side_effect = formatter_side_effect
+
+            macintelpower_obj.finalize_power_measurements(wait_interval=2, timeout=30)
+
+            # Check that finalization set the end_time, stopped the IPG measurement
+            # thread, added atleast one output file name, and initialized
+            # an IPGResultsHandler object
+            assert macintelpower_obj.end_time
+            assert not macintelpower_obj.ipg._running
+            assert macintelpower_obj.ipg._output_files
+            assert macintelpower_obj.ipg_results_handler
+
+            # Check that the IPGResultHandler's methods were
+            # called
+            macintelpower_obj.ipg_results_handler.clean_ipg_data.assert_called()
+            macintelpower_obj.ipg_results_handler.format_ipg_data_to_partial_perfherder.assert_called_once_with(  # NOQA: E501
+                macintelpower_obj.end_time - macintelpower_obj.start_time,
+                "power-testing",
+            )
+
+            # Make sure we can get the expected perfherder data
+            # after formatting
+            assert macintelpower_obj.get_perfherder_data() == test_data
+
+
+if __name__ == "__main__":
+    mozunit.main()