Fix intermittent failures with freetext and stamp tests

They're potentially due to some concurrent access to the system clipboard.
So this patch makes them sequential.

test/integration/freetext_editor_spec.mjs

@@ -3369,8 +3369,8 @@ describe("FreeText Editor", () => {
     });
 
     it("must check that pasting html just keep the text", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [browserName, page] of pages) {
         await switchToFreeText(page);
 
         const rect = await getRect(page, ".annotationEditorLayer");
@@ -3403,9 +3403,7 @@ describe("FreeText Editor", () => {
           editorRect.y + editorRect.height / 2,
           { count: 2 }
         );
-          await page.waitForSelector(
+        await page.waitForSelector(`${editorSelector} .overlay:not(.enabled)`);
-            `${editorSelector} .overlay:not(.enabled)`
-          );
 
         const select = position =>
           page.evaluate(
@@ -3493,8 +3491,7 @@ describe("FreeText Editor", () => {
         await waitForTextChange("", editorSelector);
         text = await getText(editorSelector);
         expect(text).withContext(`In ${browserName}`).toEqual(fooBar);
-        })
+      }
-      );
     });
   });
 

test/integration/stamp_editor_spec.mjs

@@ -258,8 +258,8 @@ describe("Stamp Editor", () => {
     });
 
     it("must check that the alt-text flow is correctly implemented", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [browserName, page] of pages) {
         await switchToStamp(page);
 
         await copyImage(page, "../images/firefox_logo.png", 0);
@@ -410,8 +410,7 @@ describe("Stamp Editor", () => {
         await (browserName === "chrome"
           ? page.waitForSelector(`${buttonSelector}:focus`)
           : page.waitForSelector(`${buttonSelector}:focus-visible`));
-        })
+      }
-      );
     });
   });
 
@@ -427,8 +426,8 @@ describe("Stamp Editor", () => {
     });
 
     it("must check that the dimensions change", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [browserName, page] of pages) {
         await switchToStamp(page);
 
         await copyImage(page, "../images/firefox_logo.png", 0);
@@ -544,8 +543,7 @@ describe("Stamp Editor", () => {
         await page.waitForFunction(
           () => !document.activeElement?.classList.contains("resizer")
         );
-        })
+      }
-      );
     });
   });
 
@@ -594,8 +592,8 @@ describe("Stamp Editor", () => {
     });
 
     it("must check that a stamp can be undone", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [, page] of pages) {
         await switchToStamp(page);
         const selector = getEditorSelector(0);
 
@@ -610,8 +608,7 @@ describe("Stamp Editor", () => {
         await kbUndo(page);
         await waitForSerialized(page, 1);
         await page.waitForSelector(`${selector} canvas`);
-        })
+      }
-      );
     });
   });
 
@@ -627,8 +624,8 @@ describe("Stamp Editor", () => {
     });
 
     it("must check that a stamp can be undone", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [, page] of pages) {
         await switchToStamp(page);
         const selector = getEditorSelector(0);
 
@@ -656,8 +653,7 @@ describe("Stamp Editor", () => {
         }
 
         await page.waitForSelector(`${selector} canvas`);
-        })
+      }
-      );
     });
   });
 
@@ -673,8 +669,8 @@ describe("Stamp Editor", () => {
     });
 
     it("must check that a stamp can be undone", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [, page] of pages) {
         await switchToStamp(page);
         const selector = getEditorSelector(0);
 
@@ -697,8 +693,7 @@ describe("Stamp Editor", () => {
         await kbUndo(page);
         await waitForSerialized(page, 1);
         await page.waitForSelector(`${selector} canvas`);
-        })
+      }
-      );
     });
   });
 
@@ -714,8 +709,8 @@ describe("Stamp Editor", () => {
     });
 
     it("must check that a resized stamp has its canvas at the right position", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [, page] of pages) {
         await switchToStamp(page);
 
         await copyImage(page, "../images/firefox_logo.png", 0);
@@ -750,8 +745,7 @@ describe("Stamp Editor", () => {
             key => Math.abs(canvasRect[key] - stampRect[key]) <= 10
           )
         ).toBeTrue();
-        })
+      }
-      );
     });
   });
 
@@ -775,8 +769,8 @@ describe("Stamp Editor", () => {
     });
 
     it("must check that the stamp has its canvas at the right position", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [, page] of pages) {
         await switchToStamp(page);
 
         await copyImage(page, "../images/firefox_logo.png", 0);
@@ -794,8 +788,7 @@ describe("Stamp Editor", () => {
             key => Math.abs(canvasRect[key] - stampRect[key]) <= 10
           )
         ).toBeTrue();
-        })
+      }
-      );
     });
   });
 
@@ -811,23 +804,19 @@ describe("Stamp Editor", () => {
     });
 
     it("must check that the pasted image has an alt text", async () => {
-      await Promise.all(
+      // Run sequentially to avoid clipboard issues.
-        pages.map(async ([browserName, page]) => {
+      for (const [browserName, page] of pages) {
         await switchToStamp(page);
 
         await copyImage(page, "../images/firefox_logo.png", 0);
         await page.waitForSelector(getEditorSelector(0));
         await waitForSerialized(page, 1);
-          await applyFunctionToEditor(
+        await applyFunctionToEditor(page, "pdfjs_internal_editor_0", editor => {
-            page,
-            "pdfjs_internal_editor_0",
-            editor => {
           editor.altTextData = {
             altText: "Hello World",
             decorative: false,
           };
-            }
+        });
-          );
         await page.waitForSelector(`${getEditorSelector(0)} .altText.done`);
 
         await copy(page);
@@ -843,8 +832,7 @@ describe("Stamp Editor", () => {
         expect(serialized)
           .withContext(`In ${browserName}`)
           .toEqual(["Hello World", "Hello World"]);
-        })
+      }
-      );
     });
   });
 });