From 6044b0add1c86b3bb5fd389db9fba0e34725b58d Mon Sep 17 00:00:00 2001
From: Mattias Pfeiffer <mattias@pfeiffer.dk>
Date: Thu, 15 Feb 2024 08:25:01 +0100
Subject: [PATCH] Add `Turbo.session.refresh()` for a short-hand refresh of
 current page

---
 src/core/session.js                        | 4 +++-
 src/tests/functional/page_refresh_tests.js | 7 +++++++
 src/tests/functional/visit_tests.js        | 7 +++++++
 3 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/core/session.js b/src/core/session.js
index eb0bd3117..372a7c01d 100644
--- a/src/core/session.js
+++ b/src/core/session.js
@@ -106,10 +106,12 @@ export class Session {
   }
 
   refresh(url, requestId) {
+    const refreshUrl = url || document.baseURI
     const isRecentRequest = requestId && this.recentRequests.has(requestId)
+
     if (!isRecentRequest) {
       this.cache.exemptPageFromPreview()
-      this.visit(url, { action: "refresh" })
+      this.visit(refreshUrl, { action: "refresh" })
     }
   }
 
diff --git a/src/tests/functional/page_refresh_tests.js b/src/tests/functional/page_refresh_tests.js
index 45bb823d6..22a1d9322 100644
--- a/src/tests/functional/page_refresh_tests.js
+++ b/src/tests/functional/page_refresh_tests.js
@@ -203,3 +203,10 @@ async function assertPageScroll(page, top, left) {
   expect(scrollTop).toEqual(top)
   expect(scrollLeft).toEqual(left)
 }
+
+test("Turbo.session.refresh() will refresh current page", async ({ page }) => {
+  await page.goto("/src/tests/fixtures/page_refresh.html")
+  await page.evaluate(() => window.Turbo.session.refresh())
+
+  await nextEventNamed(page, "turbo:render", { renderMethod: "morph" })
+})
\ No newline at end of file
diff --git a/src/tests/functional/visit_tests.js b/src/tests/functional/visit_tests.js
index 782871747..065ebf22c 100644
--- a/src/tests/functional/visit_tests.js
+++ b/src/tests/functional/visit_tests.js
@@ -256,6 +256,13 @@ test("Visit direction attribute on a replace visit", async ({ page }) => {
   await assertVisitDirectionAttribute(page, "none")
 })
 
+test("Visit direction when refreshing", async ({ page }) => {
+  page.evaluate(() => window.Turbo.session.refresh())
+
+  await assertVisitDirectionAttribute(page, "none")
+})
+
+
 test("Turbo history state after a reload", async ({ page }) => {
   await page.click("#same-origin-link")
   await nextEventNamed(page, "turbo:load")