Update tests to ensure file size unit has been fixed (#10568)

* Update tests to ensure file size unit has been fixed

Signed-off-by: Suguru Hirahara <[email protected]>

* Update cypress/e2e/timeline/timeline.spec.ts

Co-authored-by: Richard van der Hoff <[email protected]>

* Edit comments mentioning kilobytes

Signed-off-by: Suguru Hirahara <[email protected]>

---------

Signed-off-by: Suguru Hirahara <[email protected]>
Co-authored-by: Richard van der Hoff <[email protected]>

Author: luixxiul

cypress/e2e/right-panel/file-panel.spec.ts

@@ -211,6 +211,23 @@ describe("FilePanel", () => {
             });
         });
 
+        it("should render file size in kibibytes on a file tile", () => {
+            const size = "1.12 KB"; // actual file size in kibibytes (1024 bytes)
+
+            // Upload a file
+            uploadFile("cypress/fixtures/matrix-org-client-versions.json");
+
+            cy.get(".mx_FilePanel .mx_EventTile").within(() => {
+                // Assert that the file size is displayed in kibibytes, not kilobytes (1000 bytes)
+                // See: https://github.com/vector-im/element-web/issues/24866
+                cy.contains(".mx_MFileBody_info_filename", size).should("exist");
+                cy.get(".mx_MFileBody_download").within(() => {
+                    cy.contains("a", size).should("exist");
+                    cy.contains(".mx_MImageBody_size", size).should("exist");
+                });
+            });
+        });
+
         it("should not add inline padding to a tile when it is selected with right click", () => {
             // Upload a file
             uploadFile("cypress/fixtures/1sec.ogg");

cypress/e2e/timeline/timeline.spec.ts

@@ -679,6 +679,34 @@ describe("Timeline", () => {
             cy.get(".mx_EventTile[data-layout=irc] .mx_ViewSourceEvent_expanded").should("be.visible");
         });
 
+        it("should render file size in kibibytes on a file tile", () => {
+            cy.visit("/#/room/" + roomId);
+            cy.get(".mx_GenericEventListSummary_summary").within(() => {
+                cy.findByText(OLD_NAME + " created and configured the room.").should("exist");
+            });
+
+            // Upload a file from the message composer
+            cy.get(".mx_MessageComposer_actions input[type='file']").selectFile(
+                "cypress/fixtures/matrix-org-client-versions.json",
+                { force: true },
+            );
+
+            cy.get(".mx_Dialog").within(() => {
+                // Click "Upload" button
+                cy.findByRole("button", { name: "Upload" }).click();
+            });
+
+            // Wait until the file is sent
+            cy.get(".mx_RoomView_statusArea_expanded").should("not.exist");
+            cy.get(".mx_EventTile.mx_EventTile_last .mx_EventTile_receiptSent").should("exist");
+
+            // Assert that the file size is displayed in kibibytes (1024 bytes), not kilobytes (1000 bytes)
+            // See: https://github.com/vector-im/element-web/issues/24866
+            cy.get(".mx_EventTile_last").within(() => {
+                cy.contains(".mx_MFileBody_info_filename", "1.12 KB").should("exist"); // actual file size in kibibytes
+            });
+        });
+
         it("should highlight search result words regardless of formatting", () => {
             sendEvent(roomId);
             sendEvent(roomId, true);