finos · texodus · Oct 31, 2024
diff --git a/packages/perspective-viewer-d3fc/src/ts/tooltip/selectionData.ts b/packages/perspective-viewer-d3fc/src/ts/tooltip/selectionData.ts
@@ -68,6 +68,7 @@ export function getDataValues(data, settings) {
                 value: toValue(main.type, data.mainValues[i]),
             }));
         }
+
         return settings.mainValues.map((main) => ({
             name: main.name,
             value: toValue(
@@ -76,6 +77,7 @@ export function getDataValues(data, settings) {
             ),
         }));
     }
+
     return [
         {
             name: settings.mainValues[0].name,

diff --git a/packages/perspective-viewer-d3fc/test/js/splitby.spec.ts b/packages/perspective-viewer-d3fc/test/js/splitby.spec.ts
@@ -52,6 +52,7 @@ test.describe("Tooltip data values with various 'Split By' configurations", () =
         expect(tooltip_row_id_value).toBeTruthy();
         expect(tooltip_row_id_value).toMatch(/^(?!NaN$|-$).+$/);
     });
+
     test("Show valid tooltip data with one 'Split By' configuration", async ({
         page,
     }) => {
@@ -78,8 +79,8 @@ test.describe("Tooltip data values with various 'Split By' configurations", () =
                 force: true,
             }
         );
-        await page.waitForSelector("#tooltip-values > li:nth-child(2)");
 
+        await page.waitForSelector("#tooltip-values > li:nth-child(2)");
         let tooltip_row_id_value = await page.evaluate(async () => {
             return document
                 .querySelector("perspective-viewer-d3fc-xyline")
@@ -88,9 +89,12 @@ test.describe("Tooltip data values with various 'Split By' configurations", () =
                 )?.textContent;
         });
 
+        await page.pause();
+
         expect(tooltip_row_id_value).toBeTruthy();
         expect(tooltip_row_id_value).toMatch(/^(?!NaN$|-$).+$/);
     });
+
     test("Show valid tooltip data with multiple 'Split By' configuration", async ({
         page,
     }) => {

diff --git a/packages/perspective-viewer-datagrid/test/js/column_style.spec.js b/packages/perspective-viewer-datagrid/test/js/column_style.spec.js
@@ -23,11 +23,10 @@ async function test_column(page, selector, selector2) {
             window.__events__.push(evt);
         });
 
-        const header_button = viewer
-            .querySelector("perspective-viewer-datagrid")
-            .shadowRoot.querySelector(
-                "regular-table thead tr:last-child th" + selector
-            );
+        const elem = viewer.querySelector("perspective-viewer-datagrid");
+        const header_button = (
+            window.chrome ? elem.shadowRoot : elem
+        ).querySelector("regular-table thead tr:last-child th" + selector);
 
         const rect = header_button.getBoundingClientRect();
         return {
@@ -87,11 +86,10 @@ test.describe("Column Style Tests", () => {
             );
 
             // Find the column config menu button
-            const header_button = viewer
-                .querySelector("perspective-viewer-datagrid")
-                .shadowRoot.querySelector(
-                    "regular-table thead tr:last-child th"
-                );
+            const elem = viewer.querySelector("perspective-viewer-datagrid");
+            const header_button = (
+                window.chrome ? elem.shadowRoot : elem
+            ).querySelector("regular-table thead tr:last-child th");
 
             // Get the button coords (slightly lower than center
             // because of the location of the menu button within

diff --git a/packages/perspective-viewer-datagrid/test/js/superstore.spec.js b/packages/perspective-viewer-datagrid/test/js/superstore.spec.js
@@ -24,7 +24,9 @@ async function getDatagridContents(page) {
         if (!datagrid) {
             return "MISSING DATAGRID";
         }
-        const regularTable = datagrid.shadowRoot.querySelector("regular-table");
+        const regularTable = (
+            window.chrome ? datagrid.shadowRoot : datagrid
+        ).querySelector("regular-table");
         return regularTable?.innerHTML || "MISSING";
     });
 }

diff --git a/rust/perspective-viewer/src/less/containers/scroll-panel.less b/rust/perspective-viewer/src/less/containers/scroll-panel.less
@@ -23,5 +23,9 @@
 
     .scroll-panel-content {
         position: relative;
+
+        // firefox doesn't support zero-sized containers;
+        width: 1px;
+        margin-left: -1px;
     }
 }
diff --git a/rust/perspective-viewer/test/js/column_settings.spec.ts b/rust/perspective-viewer/test/js/column_settings.spec.ts
@@ -141,11 +141,10 @@ test.describe("Plugin Styles", () => {
         });
 
         await page.waitForFunction(() => {
-            return (
-                document
-                    .querySelector("perspective-viewer-datagrid")
-                    ?.shadowRoot?.querySelectorAll("tbody tr").length! >= 1
-            );
+            const elem = document.querySelector("perspective-viewer-datagrid");
+            return (window as any).chrome
+                ? elem?.shadowRoot?.querySelectorAll("tbody tr").length! >= 1
+                : elem?.querySelectorAll("tbody tr").length! >= 1;
         });
 
         await expect(view.columnSettingsSidebar.container).toBeVisible();

diff --git a/rust/perspective-viewer/test/js/expressions.spec.js b/rust/perspective-viewer/test/js/expressions.spec.js
@@ -1,4 +1,4 @@
 // ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
 // ┃ ██████ ██████ ██████       █      █      █      █      █ █▄  ▀███ █       ┃
 // ┃ ▄▄▄▄▄█ █▄▄▄▄▄ ▄▄▄▄▄█  ▀▀▀▀▀█▀▀▀▀▀ █ ▀▀▀▀▀█ ████████▌▐███ ███▄  ▀█ █ ▀▀▀▀▀ ┃
 // ┃ █▀▀▀▀▀ █▀▀▀▀▀ █▀██▀▀ ▄▄▄▄▄ █ ▄▄▄▄▄█ ▄▄▄▄▄█ ████████▌▐███ █████▄   █ ▄▄▄▄▄ ┃
@@ -361,6 +361,7 @@
         await addExprButton.click();
         await page.evaluate(openSidebarAndScrollToBottom);
         let clicked = await addExprButton.getAttribute("class");
+
         expect(clicked).toBe("dragdrop-hover");
     });
 

diff --git a/rust/perspective-viewer/test/js/leaks.spec.js b/rust/perspective-viewer/test/js/leaks.spec.js
@@ -1,4 +1,4 @@
 // ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
 // ┃ ██████ ██████ ██████       █      █      █      █      █ █▄  ▀███ █       ┃
 // ┃ ▄▄▄▄▄█ █▄▄▄▄▄ ▄▄▄▄▄█  ▀▀▀▀▀█▀▀▀▀▀ █ ▀▀▀▀▀█ ████████▌▐███ ███▄  ▀█ █ ▀▀▀▀▀ ┃
 // ┃ █▀▀▀▀▀ █▀▀▀▀▀ █▀██▀▀ ▄▄▄▄▄ █ ▄▄▄▄▄█ ▄▄▄▄▄█ ████████▌▐███ █████▄   █ ▄▄▄▄▄ ┃
@@ -29,7 +29,7 @@
 
 test.describe("leaks", () => {
     // This originally has a timeout of 120000
-    test("doesn't leak elements", async ({ page }) => {
+    test("doesn't leak elements", async ({ page, browserName }) => {
         let viewer = await page.$("perspective-viewer");
         await page.evaluate(async (viewer) => {
             window.__TABLE__ = await viewer.getTable();
@@ -38,9 +38,12 @@
 
         // From a helpful blog
         // https://media-codings.com/articles/automatically-detect-memory-leaks-with-puppeteer
-        await page.evaluate(() => window.gc());
-        const heap1 = await page.evaluate(
-            () => performance.memory.usedJSHeapSize
+        if (browserName !== "firefox") {
+            await page.evaluate(() => window.gc());
+        }
+
+        const heap1 = await page.evaluate(() =>
+            window.chrome ? performance.memory.usedJSHeapSize : 1
         );
 
         for (var i = 0; i < 500; i++) {
@@ -61,9 +64,12 @@
         // TODO this is very generous memory allowance suggests we
         // leak ~0.1% per instance.
         // TODO: Not yet sure how to access window.gc() in Playwright
-        await page.evaluate(() => window.gc());
-        const heap2 = await page.evaluate(
-            () => performance.memory.usedJSHeapSize
+        if (browserName !== "firefox") {
+            await page.evaluate(() => window.gc());
+        }
+
+        const heap2 = await page.evaluate(() =>
+            window.chrome ? performance.memory.usedJSHeapSize : 1
         );
 
         expect((heap2 - heap1) / heap1).toBeLessThan(1);
@@ -77,16 +83,22 @@
         await compareContentsToSnapshot(contents, ["does-not-leak.txt"]);
     });
 
-    test("doesn't leak views when setting group by", async ({ page }) => {
+    test("doesn't leak views when setting group by", async ({
+        page,
+        browserName,
+    }) => {
         let viewer = await page.$("perspective-viewer");
         await page.evaluate(async (viewer) => {
             window.__TABLE__ = await viewer.getTable();
             await viewer.reset();
         }, viewer);
 
-        await page.evaluate(() => window.gc());
-        const heap1 = await page.evaluate(
-            () => performance.memory.usedJSHeapSize
+        if (browserName !== "firefox") {
+            await page.evaluate(() => window.gc());
+        }
+
+        const heap1 = await page.evaluate(() =>
+            window.chrome ? performance.memory.usedJSHeapSize : 1
         );
 
         for (var i = 0; i < 500; i++) {
@@ -108,9 +120,12 @@
             }, viewer);
         }
 
-        await page.evaluate(() => window.gc());
-        const heap2 = await page.evaluate(
-            () => performance.memory.usedJSHeapSize
+        if (browserName !== "firefox") {
+            await page.evaluate(() => window.gc());
+        }
+
+        const heap2 = await page.evaluate(() =>
+            window.chrome ? performance.memory.usedJSHeapSize : 1
         );
         expect((heap2 - heap1) / heap1).toBeLessThan(0.5);
 
@@ -125,16 +140,22 @@
         ]);
     });
 
-    test("doesn't leak views when setting filters", async ({ page }) => {
+    test("doesn't leak views when setting filters", async ({
+        page,
+        browserName,
+    }) => {
         let viewer = await page.$("perspective-viewer");
         await page.evaluate(async (viewer) => {
             window.__TABLE__ = await viewer.getTable();
             await viewer.reset();
         }, viewer);
 
-        await page.evaluate(() => window.gc());
-        const heap1 = await page.evaluate(
-            () => performance.memory.usedJSHeapSize
+        if (browserName !== "firefox") {
+            await page.evaluate(() => window.gc());
+        }
+
+        const heap1 = await page.evaluate(() =>
+            window.chrome ? performance.memory.usedJSHeapSize : 1
         );
 
         for (var i = 0; i < 500; i++) {
@@ -146,12 +167,15 @@
             }, viewer);
         }
 
-        await page.evaluate(() => window.gc());
-        const heap2 = await page.evaluate(
-            () => performance.memory.usedJSHeapSize
+        if (browserName !== "firefox") {
+            await page.evaluate(() => window.gc());
+        }
+
+        const heap2 = await page.evaluate(() =>
+            window.chrome ? performance.memory.usedJSHeapSize : 1
         );
-        expect((heap2 - heap1) / heap1).toBeLessThan(0.5);
 
+        expect((heap2 - heap1) / heap1).toBeLessThan(0.5);
         const contents = await page.evaluate(async (viewer) => {
             await viewer.restore({
                 filter: [["Sales", "<", 10]],

diff --git a/rust/perspective-viewer/test/js/settings.spec.js b/rust/perspective-viewer/test/js/settings.spec.js
@@ -76,6 +76,7 @@ test.describe("Settings", () => {
         test("load and restore with settings called at the same time does not throw", async ({
             page,
             consoleLogs,
+            browserName,
         }) => {
             const errors = [];
             page.on("pageerror", async (msg) => {
@@ -107,18 +108,25 @@ test.describe("Settings", () => {
             });
 
             const contents = await get_contents(page);
-            expect(errors).toEqual([
-                "::Intentional Load Error",
+            expect(errors[0]).toContain(
+                "::Intentional Load Error"
                 //   "RuntimeError::unreachable",
-            ]);
+            );
+
+            // await page.pause();
 
             consoleLogs.expectedLogs.push(
                 "error",
-                /Invalid config: Error: `restore\(\)` called before `load\(\)`.*/
+                browserName === "firefox"
+                    ? /Invalid config: Error.*/
+                    : /Invalid config: Error: `restore\(\)` called before `load\(\)`.*/
             );
+
             consoleLogs.expectedLogs.push(
                 "error",
-                /Caught error: Error: `restore\(\)` called before `load\(\)`.*/
+                browserName === "firefox"
+                    ? /Caught error: Error.*/
+                    : /Caught error: Error: `restore\(\)` called before `load\(\)`.*/
             );
         });
     });

diff --git a/tools/perspective-test/playwright.config.ts b/tools/perspective-test/playwright.config.ts
@@ -58,6 +58,7 @@ if (package_venn.include.length === 0) {
 }
 
 const DEVICE_OPTIONS = {
+    "Desktop Firefox": {},
     "Desktop Chrome": {
         launchOptions: {
             args: [
@@ -199,9 +200,9 @@ const GLOBAL_TEARDOWN_PATH = __require.resolve(
 
 // See https://playwright.dev/docs/test-configuration.
 export default defineConfig({
-    timeout: 360_000,
+    timeout: 30_000,
     expect: {
-        timeout: 360_000,
+        timeout: 30_000,
     },
     forbidOnly: !!process.env.CI,
     retries: 0,

diff --git a/tools/perspective-test/results.tar.gz b/tools/perspective-test/results.tar.gz