feat(client/error-tab): allow to save latest xml when error occurs

camunda · Mar 5, 2019 · 2509bd5 · 2509bd5
1 parent 06e4083
commit 2509bd5
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Showing 3 changed files with 33 additions and 9 deletions.
diff --git a/client/src/app/tabs/EditorTab.js b/client/src/app/tabs/EditorTab.js
@@ -49,16 +49,19 @@ export function createTab(tabName, providers) {
         ...otherProps
       } = this.props;
 
+      const props = {
+        id: tab.id,
+        tab,
+        ...otherProps,
+        xml: tab.file.contents,
+        ref: this.tabRef,
+        providers
+      };
+
       return (
         this.state.hasError ?
-          <ErrorTab ref={ this.tabRef } /> :
-          <MultiSheetTab
-            id={ tab.id }
-            tab={ tab }
-            { ...otherProps }
-            xml={ tab.file.contents }
-            ref={ this.tabRef }
-            providers={ providers } />
+          <ErrorTab { ...props } /> :
+          <MultiSheetTab { ...props } />
       );
     }
 

diff --git a/client/src/app/tabs/ErrorTab.js b/client/src/app/tabs/ErrorTab.js
@@ -16,7 +16,11 @@ import {
 
 export default class ErrorTab extends PureComponent {
 
-  triggerAction() {}
+  triggerAction(action) {
+    if (action === 'save') {
+      return this.props.xml;
+    }
+  }
 
   render() {
     return (

diff --git a/client/src/app/tabs/__tests__/EditorTabSpec.js b/client/src/app/tabs/__tests__/EditorTabSpec.js
@@ -58,6 +58,23 @@ describe('<EditorTab>', function() {
       verifyChildIsPresent(wrapper, ErrorTab);
     });
 
+
+    it('should allow to save latest known xml when editor fails', function() {
+
+      // given
+      sinon.stub(MockEditor.prototype, 'render').throwsException();
+
+      const {
+        instance
+      } = renderEditorTab();
+
+      // when
+      const result = instance.triggerAction('save');
+
+      // then
+      expect(result).to.be.eql(defaultTab.file.contents);
+    });
+
   });
 
 });