[gegl] tests: update color-reduction test with api changes

[Øyvind Kolås <ok src gnome org>]

commit a4d43200d1571e3cb0f2cafd4b51c90ea1325ec6
Author: Øyvind Kolås <pippin gimp org>
Date:   Thu Mar 2 12:06:12 2017 +0100

    tests: update color-reduction test with api changes

 tests/compositions/color-reduction.xml |   24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)
---
diff --git a/tests/compositions/color-reduction.xml b/tests/compositions/color-reduction.xml
index c77bf8d..3747e3f 100644
--- a/tests/compositions/color-reduction.xml
+++ b/tests/compositions/color-reduction.xml
@@ -10,9 +10,9 @@
         <param name='y'>96</param>
       </params>
     </node>
-    <node operation='gegl:color-reduction'>
+    <node operation='gegl:dither'>
       <params>
-       <param name='dither-strategy'>none</param>
+       <param name='dither-method'>none</param>
        <param name='red-levels'>8</param>
        <param name='green-levels'>8</param>
        <param name='blue-levels'>8</param>
@@ -43,9 +43,9 @@
         <param name='y'>160</param>
       </params>
     </node>
-    <node operation='gegl:color-reduction'>
+    <node operation='gegl:dither'>
       <params>
-       <param name='dither-strategy'>floyd-steinberg</param>
+       <param name='dither-method'>floyd-steinberg</param>
        <param name='red-levels'>8</param>
        <param name='green-levels'>8</param>
        <param name='blue-levels'>8</param>
@@ -72,9 +72,9 @@
         <param name='y'>0</param>
       </params>
     </node>
-    <node operation='gegl:color-reduction'>
+    <node operation='gegl:dither'>
       <params>
-       <param name='dither-strategy'>random</param>
+       <param name='dither-method'>random</param>
        <param name='red-levels'>8</param>
        <param name='green-levels'>8</param>
        <param name='blue-levels'>8</param>
@@ -101,9 +101,9 @@
         <param name='y'>192</param>
       </params>
     </node>
-    <node operation='gegl:color-reduction'>
+    <node operation='gegl:dither'>
       <params>
-       <param name='dither-strategy'>random-covariant</param>
+       <param name='dither-method'>random-covariant</param>
        <param name='red-levels'>8</param>
        <param name='green-levels'>8</param>
        <param name='blue-levels'>8</param>
@@ -130,9 +130,9 @@
         <param name='y'>0</param>
       </params>
     </node>
-    <node operation='gegl:color-reduction'>
+    <node operation='gegl:dither'>
       <params>
-       <param name='dither-strategy'>resilient</param>
+       <param name='dither-method'>resilient</param>
        <param name='red-levels'>8</param>
        <param name='green-levels'>8</param>
        <param name='blue-levels'>8</param>
@@ -159,9 +159,9 @@
         <param name='y'>192</param>
       </params>
     </node>
-    <node operation='gegl:color-reduction'>
+    <node operation='gegl:dither'>
       <params>
-       <param name='dither-strategy'>bayer</param>
+       <param name='dither-method'>bayer</param>
        <param name='red-levels'>8</param>
        <param name='green-levels'>8</param>
        <param name='blue-levels'>8</param>