Remove special handling for getSelection() with Firefox from tests

Author: whimboo

tests/page/elementhandle-select-text.spec.ts

@@ -22,7 +22,7 @@ it('should select textarea', async ({ page, server, browserName }) => {
   const textarea = await page.$('textarea');
   await textarea.evaluate(textarea => textarea.value = 'some value');
   await textarea.selectText();
-  if (browserName === 'firefox' || browserName === 'webkit') {
+  if (browserName === 'webkit') {
     expect(await textarea.evaluate(el => el.selectionStart)).toBe(0);
     expect(await textarea.evaluate(el => el.selectionEnd)).toBe(10);
   } else {
@@ -35,7 +35,7 @@ it('should select input', async ({ page, server, browserName }) => {
   const input = await page.$('input');
   await input.evaluate(input => input.value = 'some value');
   await input.selectText();
-  if (browserName === 'firefox' || browserName === 'webkit') {
+  if (browserName === 'webkit') {
     expect(await input.evaluate(el => el.selectionStart)).toBe(0);
     expect(await input.evaluate(el => el.selectionEnd)).toBe(10);
   } else {

tests/page/locator-misc-2.spec.ts

@@ -78,7 +78,7 @@ it('should select textarea', async ({ page, server, browserName }) => {
   const textarea = page.locator('textarea');
   await textarea.evaluate(textarea => (textarea as HTMLTextAreaElement).value = 'some value');
   await textarea.selectText();
-  if (browserName === 'firefox' || browserName === 'webkit') {
+  if (browserName === 'webkit') {
     expect(await textarea.evaluate(el => (el as HTMLTextAreaElement).selectionStart)).toBe(0);
     expect(await textarea.evaluate(el => (el as HTMLTextAreaElement).selectionEnd)).toBe(10);
   } else {

tests/page/retarget.spec.ts

@@ -239,7 +239,7 @@ it('input value retargeting', async ({ page, browserName }) => {
       await expect(target).toHaveValue('bar');
 
       await target.selectText();
-      if (browserName === 'firefox' || browserName === 'webkit') {
+      if (browserName === 'webkit') {
         expect(await page.locator('#target').evaluate((el: HTMLInputElement) => el.selectionStart)).toBe(0);
         expect(await page.locator('#target').evaluate((el: HTMLInputElement) => el.selectionEnd)).toBe(3);
       } else {
@@ -270,14 +270,7 @@ it('selection retargeting', async ({ page, browserName }) => {
       await expect(page.locator('#target')).toHaveText('foo');
 
       await target.selectText();
-      if (browserName === 'firefox') {
-        expect(await page.$eval('#target', target => {
-          const selection = window.getSelection()!;
-          return selection.anchorNode === target && selection.focusNode === target;
-        })).toBe(true);
-      } else {
-        expect(await page.evaluate(() => window.getSelection()!.toString())).toBe('foo');
-      }
+      expect(await page.evaluate(() => window.getSelection()!.toString())).toBe('foo');
     });
   }
 });