Unit-test update: honor FadeInAutomation parameter-range

Since 3d15499cda, libevoral enforces Parameter min/max
range. Ardour::ParameterDescriptor sets FadeInAutomation range to 0..2.
Hence all unit-test data needs to be in this range.

libs/ardour/test/automation_list_property_test.cc

@@ -61,8 +61,8 @@ AutomationListPropertyTest::basicTest ()
 	/* No change since we just cleared them */
 	CPPUNIT_ASSERT_EQUAL (false, property.changed());
 
-	property->add (1, 2, false, false);
-	property->add (3, 4, false, false);
+	property->add (1, 0.5, false, false);
+	property->add (3, 2.0, false, false);
 
 	/* Now it has changed */
 	CPPUNIT_ASSERT_EQUAL (true, property.changed());
@@ -83,8 +83,8 @@ AutomationListPropertyTest::basicTest ()
 	/* Do some more */
 	property.clear_changes ();
 	CPPUNIT_ASSERT_EQUAL (false, property.changed());
-	property->add (5, 6, false, false);
-	property->add (7, 8, false, false);
+	property->add (5, 1.5, false, false);
+	property->add (7, 1.0, false, false);
 	CPPUNIT_ASSERT_EQUAL (true, property.changed());
 	delete foo;
 	foo = new XMLNode ("test");
@@ -137,13 +137,13 @@ AutomationListPropertyTest::undoTest ()
 	boost::shared_ptr<Fred> sheila (new Fred);
 
 	/* Add some data */
+	sheila->_jim->add (0, 1, false, false);
 	sheila->_jim->add (1, 2, false, false);
-	sheila->_jim->add (3, 4, false, false);
 
 	/* Do a `command' */
 	sheila->clear_changes ();
-	sheila->_jim->add (5, 6, false, false);
-	sheila->_jim->add (7, 8, false, false);
+	sheila->_jim->add (2, 1, false, false);
+	sheila->_jim->add (3, 0, false, false);
 	StatefulDiffCommand sdc (sheila);
 
 	std::string test_data_filename = "automation_list_property_test3.ref";

libs/ardour/test/data/automation_list_property_test1.ref

@@ -6,8 +6,8 @@
     </from>
     <to>
       <AutomationList automation-id="fadein" id="163" interpolation-style="Linear" state="Off">
-        <events>1 2
-3 4
+        <events>1 0.5
+3 2
 </events>
       </AutomationList>
     </to>

libs/ardour/test/data/automation_list_property_test2.ref

@@ -3,17 +3,17 @@
   <FadeIn>
     <from>
       <AutomationList automation-id="fadein" id="165" interpolation-style="Linear" state="Off">
-        <events>1 2
-3 4
+        <events>1 0.5
+3 2
 </events>
       </AutomationList>
     </from>
     <to>
       <AutomationList automation-id="fadein" id="163" interpolation-style="Linear" state="Off">
-        <events>1 2
-3 4
-5 6
-7 8
+        <events>1 0.5
+3 2
+5 1.5
+7 1
 </events>
       </AutomationList>
     </to>

libs/ardour/test/data/automation_list_property_test3.ref

@@ -2,8 +2,8 @@
 <State>
   <FadeIn>
     <AutomationList automation-id="fadein" id="167" interpolation-style="Linear" state="Off">
-      <events>1 2
-3 4
+      <events>0 1
+1 2
 </events>
     </AutomationList>
   </FadeIn>

libs/ardour/test/data/automation_list_property_test4.ref

@@ -2,10 +2,10 @@
 <State>
   <FadeIn>
     <AutomationList automation-id="fadein" id="167" interpolation-style="Linear" state="Off">
-      <events>1 2
-3 4
-5 6
-7 8
+      <events>0 1
+1 2
+2 1
+3 0
 </events>
     </AutomationList>
   </FadeIn>