tests: test viewer display validation and changed status

test/jsonform_test_view.js

@@ -38,6 +38,38 @@
     });
   }
 
+  function updateTextContent(g) {
+    return g.getDeclaredGadget("form_view")
+      .push(function (form_view) {
+        return form_view.getContent();
+      })
+      .push(function (ret) {
+        var valid = g.state.valid,
+          changed = g.state.changed;
+        if (ret === undefined) {
+          ret = {};
+        }
+        if (typeof valid === "boolean") {
+          if (valid) {
+            valid = "form filed valid";
+          } else {
+            valid = "form filed invalid";
+          }
+        } else {
+          valid = "valid status unknown";
+        }
+        if (changed) {
+          changed = 'changed\n';
+        } else {
+          changed = '';
+        }
+        document.getElementById("json_document_content").textContent =
+          valid + '\n' +
+          changed +
+          JSON.stringify(ret, null, 2);
+      });
+  }
+
   rJS(window)
     .ready(function (g) {
       var url_list = [];
@@ -97,11 +129,19 @@
           ]);
         });
     })
-    .allowPublicAcquisition("notifyValid", function () {
-      return;
+    .allowPublicAcquisition("notifyValid", function (arr, scope) {
+      if (scope === "form_view") {
+        this.changeState({
+          valid: true
+        });
+      }
     })
-    .allowPublicAcquisition("notifyInvalid", function () {
-      return;
+    .allowPublicAcquisition("notifyInvalid", function (arr, scope) {
+      if (scope === "form_view") {
+        this.changeState({
+          valid: false
+        });
+      }
     })
     .allowPublicAcquisition("notifyChange", function (arr, scope) {
       var gadget = this;
@@ -125,12 +165,14 @@
             return g.getContent();
           })
           .push(function (ret) {
+            gadget.props.valid = null;
             if (ret !== gadget.props.documents[0]) {
               var test = gadget.props.schema + ': ' + ret;
               test = gadget.props.test_data[test];
               console.log(test.schema);
               console.log(test.data);
               return gadget.changeState({
+                changed: false,
                 schema: test.schema,
                 json_document: test.data
               });
@@ -138,40 +180,45 @@
           });
       }
       if (scope === "form_view") {
-        return this.getDeclaredGadget("form_view")
-          .push(function (g) {
-            return g.getContent();
-          })
-          .push(function (ret) {
-            if (ret === undefined) {
-              ret = {};
-            }
-            document.getElementById("json_document_content").textContent =
-              JSON.stringify(ret, null, "  ");
+        return gadget.changeState({
+          changed: true
+        })
+          .push(function () {
+            return updateTextContent(gadget);
           });
       }
     })
-    .onStateChange(function () {
-      var g = this;
-      return g.getDeclaredGadget("form_view")
-        .push(function (form_view) {
-          return form_view.render({
-            value: g.state.json_document,
-            schema: g.state.schema,
-            schema_url: g.state.schema_url
+    .onStateChange(function (modification) {
+      var g = this,
+        queue = RSVP.Queue();
+      if (modification.hasOwnProperty('json_document') ||
+          modification.hasOwnProperty('schema') ||
+          modification.hasOwnProperty('schema_url')) {
+        queue
+          .push(function () {
+            return g.getDeclaredGadget("form_view");
           })
-            .push(function () {
-              return form_view.getContent();
-            })
-            .push(function (ret) {
-              if (ret === undefined) {
-                ret = {};
-              }
-              g.state.json_document = ret;
-              document.getElementById("json_document_content").textContent =
-                JSON.stringify(ret, null, 2);
+          .push(function (form_view) {
+            return form_view.render({
+              value: g.state.json_document,
+              schema: g.state.schema,
+              schema_url: g.state.schema_url
             });
-        });
+          })
+          .push(undefined, function (error) {
+            console.log(error);
+          })
+          .push(function () {
+            return updateTextContent(g);
+          });
+      }
+      if (modification.hasOwnProperty('valid')) {
+        queue
+          .push(function () {
+            return updateTextContent(g);
+          });
+      }
+      return queue;
     });
 
 }(window, rJS, jIO));
\ No newline at end of file