tests: Fix discharge rates in test_battery_state_guessing

up_device_battery_estimate_power() expects a charge/discharge rate of
0.5W to be significant, but the existing code yielded a rate of
-0.000240W.

Fix the units so that the amount of change in energy_now is at least
1W/s converted to µWh.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/linux/integration-test.py b/src/linux/integration-test.py
index 42bf736..790d8c2 100755
--- a/src/linux/integration-test.py
+++ b/src/linux/integration-test.py
@@ -615,7 +615,8 @@ class Tests(dbusmock.DBusTestCase):
         # Discharge for 20s:
         for i in range(25):
             time.sleep(1)
-            energy_now -= 10.0 / 3600
+            # 1W usage over 1 second
+            energy_now -= 1.0 * 1000000 / 3600
             self.testbed.set_attribute(bat0, 'energy_now', str(int(energy_now)))
 
         self.assertDevs({ 'battery_BAT0': { 'State' : UP_DEVICE_STATE_DISCHARGING }, 'line_power_AC' : {} })
@@ -630,7 +631,8 @@ class Tests(dbusmock.DBusTestCase):
         # Charge for a while
         for i in range(25):
             time.sleep(1)
-            energy_now += 10.0 / 3600
+            # 1W charge over 1 second
+            energy_now += 1.0 * 1000000 / 3600
             self.testbed.set_attribute(bat0, 'energy_now', str(int(energy_now)))
 
         self.assertDevs({ 'battery_BAT0': { 'State' : UP_DEVICE_STATE_CHARGING }, 'line_power_AC' : {} })