Failing test: Jest Tests.src/plugins/vis_type_vega/public (elastic#71834

)

* Failing test: Jest Tests.src/plugins/vis_type_vega/public

* remove workaround for vega height bug

Related to elastic#31461

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>

src/plugins/vis_type_vega/public/vega_view/vega_base_view.js

@@ -195,13 +195,9 @@ export class VegaBaseView {
     const width = Math.max(0, this._$container.width() - this._parser.paddingWidth);
     const height =
       Math.max(0, this._$container.height() - this._parser.paddingHeight) - heightExtraPadding;
-    // Somehow the `height` signal in vega becomes zero if the height is set exactly to
-    // an even number. This is a dirty workaround for this.
-    // when vega itself is updated again, it should be checked whether this is still
-    // necessary.
-    const adjustedHeight = height + 0.00000001;
-    if (view.width() !== width || view.height() !== adjustedHeight) {
-      view.width(width).height(adjustedHeight);
+
+    if (view.width() !== width || view.height() !== height) {
+      view.width(width).height(height);
       return true;
     }
     return false;

src/plugins/vis_type_vega/public/vega_visualization.test.js

@@ -53,7 +53,7 @@ jest.mock('./lib/vega', () => ({
 }));
 
 // FLAKY: https://github.com/elastic/kibana/issues/71713
-describe.skip('VegaVisualizations', () => {
+describe('VegaVisualizations', () => {
   let domNode;
   let VegaVisualization;
   let vis;
@@ -77,17 +77,17 @@ describe.skip('VegaVisualizations', () => {
     mockHeight = jest.spyOn($.prototype, 'height').mockImplementation(() => mockedHeightValue);
   };
 
-  setKibanaMapFactory((...args) => new KibanaMap(...args));
-  setInjectedVars({
-    emsTileLayerId: {},
-    enableExternalUrls: true,
-    esShardTimeout: 10000,
-  });
-  setData(dataPluginStart);
-  setSavedObjects(coreStart.savedObjects);
-  setNotifications(coreStart.notifications);
-
   beforeEach(() => {
+    setKibanaMapFactory((...args) => new KibanaMap(...args));
+    setInjectedVars({
+      emsTileLayerId: {},
+      enableExternalUrls: true,
+      esShardTimeout: 10000,
+    });
+    setData(dataPluginStart);
+    setSavedObjects(coreStart.savedObjects);
+    setNotifications(coreStart.notifications);
+
     vegaVisualizationDependencies = {
       core: coreMock.createSetup(),
       plugins: {
@@ -185,49 +185,5 @@ describe.skip('VegaVisualizations', () => {
         vegaVis.destroy();
       }
     });
-
-    test('should add a small subpixel value to the height of the canvas to avoid getting it set to 0', async () => {
-      let vegaVis;
-      try {
-        vegaVis = new VegaVisualization(domNode, vis);
-        const vegaParser = new VegaParser(
-          `{
-            "$schema": "https://vega.github.io/schema/vega/v5.json",
-            "marks": [
-              {
-                "type": "text",
-                "encode": {
-                  "update": {
-                    "text": {
-                      "value": "Test"
-                    },
-                    "align": {"value": "center"},
-                    "baseline": {"value": "middle"},
-                    "xc": {"signal": "width/2"},
-                    "yc": {"signal": "height/2"}
-                    fontSize: {value: "14"}
-                  }
-                }
-              }
-            ]
-          }`,
-          new SearchAPI({
-            search: dataPluginStart.search,
-            uiSettings: coreStart.uiSettings,
-            injectedMetadata: coreStart.injectedMetadata,
-          })
-        );
-        await vegaParser.parseAsync();
-
-        mockedWidthValue = 256;
-        mockedHeightValue = 256;
-
-        await vegaVis.render(vegaParser);
-        const vegaView = vegaVis._vegaView._view;
-        expect(vegaView.height()).toBe(250.00000001);
-      } finally {
-        vegaVis.destroy();
-      }
-    });
   });
 });