Added support for PropertyIsNull filter.

Added a simple comparison and read/write for PropertyIsNull encoded as XML including tests for each.
2012-10-12 22:40:56 +01:00
parent 0b3f582e10
commit d5013d6df5
4 changed files with 86 additions and 1 deletions
@@ -164,6 +164,34 @@
            }),
            context: {prop: "FOO"},
            expect: false
+        }, {
+            filter: new OpenLayers.Filter.Comparison({
+                type: OpenLayers.Filter.Comparison.IS_NULL,
+                property: "prop"
+            }),
+            context: {prop: null},
+            expect: true
+        }, {
+            filter: new OpenLayers.Filter.Comparison({
+                type: OpenLayers.Filter.Comparison.IS_NULL,
+                property: "prop"
+            }),
+            context: {prop: undefined},
+            expect: true
+        }, {
+            filter: new OpenLayers.Filter.Comparison({
+                type: OpenLayers.Filter.Comparison.IS_NULL,
+                property: "prop"
+            }),
+            context: {prop: "foo"},
+            expect: false
+        }, {
+            filter: new OpenLayers.Filter.Comparison({
+                type: OpenLayers.Filter.Comparison.IS_NULL,
+                property: "prop"
+            }),
+            context: {prop: 0},
+            expect: false
        }];
        
        t.plan(cases.length);