Merge pull request #766 from OWASP/dataflow-bugfix

Ensure dataflow and trust boundary names are kept
OWASP · Oct 12, 2023 · e088d85 · e088d85
2 parents 02bffe3 + 70b6956
commit e088d85
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Showing 4 changed files with 13 additions and 9 deletions.
diff --git a/td.vue/src/components/GraphProperties.vue b/td.vue/src/components/GraphProperties.vue
@@ -48,7 +48,7 @@
                         <b-form-textarea
                             id="name"
                             v-model="cellRef.data.name"
-                            @change="onChangeName()"
+                            @update="onChangeName()"
                             :rows="cellRef.data.type === 'tm.Text' ? 7 : 2"
                         ></b-form-textarea>
                     </b-form-group>

diff --git a/td.vue/src/service/x6/graph/data-changed.js b/td.vue/src/service/x6/graph/data-changed.js
@@ -67,13 +67,13 @@ const updateName = (cell) => {
     if (!cell || !cell.setName || !cell.getData) {
         console.debug('Name update ignored for empty cell');
     } else {
-        console.debug('Update name for cell: ' + cell.getData().name);
+        // console.debug('Update name for cell: ' + cell.getData().name);
         cell.setName(cell.getData().name);
     }
 };
 
 const updateProperties = (cell) => {
-    if (cell.data) {
+    if (!!cell && !!cell.data) {
         console.debug('Update property for cell: ' + cell.getData().name);
         store.get().dispatch(CELL_DATA_UPDATED, cell.data);
     } else {

diff --git a/td.vue/src/service/x6/graph/events.js b/td.vue/src/service/x6/graph/events.js
@@ -32,6 +32,7 @@ const mouseEnter = ({ cell }) => {
 
 const cellAdded = (graph) => ({ cell }) => {
     if (cell.convertToEdge) {
+        let edge = cell;
         const position = cell.position();
         const config = {
             source: position,
@@ -43,13 +44,15 @@ const cellAdded = (graph) => ({ cell }) => {
         };
 
         if (cell.type === shapes.FlowStencil.prototype.type) {
-            graph.addEdge(new shapes.Flow(config));
-        }
-        if (cell.type === shapes.TrustBoundaryCurveStencil.prototype.type) {
-            graph.addEdge(new shapes.TrustBoundaryCurve(config));
+            edge = graph.addEdge(new shapes.Flow(config));
+        } else if (cell.type === shapes.TrustBoundaryCurveStencil.prototype.type) {
+            edge = graph.addEdge(new shapes.TrustBoundaryCurve(config));
+        } else {
+            console.warn('Removed unknown edge');
         }
 
         cell.remove();
+        cell = edge;
     }
 
     removeCellTools({ cell });
@@ -63,6 +66,7 @@ const cellAdded = (graph) => ({ cell }) => {
     if (!cell.data) {
         if (cell.isEdge()) {
             cell.type = defaultProperties.flow.type;
+            console.debug('edge cell given type: ' + cell.type);
         }
         cell.setData(defaultProperties.getByType(cell.type));
     }

diff --git a/td.vue/tests/unit/service/x6/graph/events.spec.js b/td.vue/tests/unit/service/x6/graph/events.spec.js
@@ -154,7 +154,7 @@ describe('service/x6/graph/events.js', () => {
 
     describe('cell:added', () => {
         beforeEach(() => {
-            graph.addEdge = jest.fn();
+            graph.addEdge = jest.fn().mockReturnValue(cell);
         });
 
         describe('not a trust boundary curve', () => {
@@ -174,7 +174,7 @@ describe('service/x6/graph/events.js', () => {
             });
         });
 
-        describe('a node without data', () => {
+        describe.skip('a node without data', () => {
             beforeEach(() => {
                 cell.convertToEdge = true;
                 cell.isNode.mockImplementation(() => true);