feat: act on Search and Following comments (Closes #1388)

tests/e2e/test_mobile_comment_reactions_release.py

@@ -75,3 +75,41 @@ def test_comment_reactions_are_touch_safe_and_focus_preserving_at_320px():
             ["api/v1/repos/stackchain/api/issues/7/comments/91/reactions/heart", "PUT"],
         ]
         browser.close()
+
+
+def test_search_following_conversation_actions_are_touch_safe_at_320px():
+    with sync_playwright() as playwright:
+        browser = playwright.chromium.launch(headless=True)
+        page = browser.new_page(viewport={"width": 320, "height": 568})
+        page.set_content(
+            '<main><section id="search-preview-conversation" class="search-preview-conversation">'
+            '<div id="search-preview-comments"></div>'
+            '<div id="search-preview-conversation-status"></div>'
+            '<button id="retry-search-preview-conversation" hidden></button>'
+            '<button id="load-older-search-preview-comments" hidden></button>'
+            '</section></main>'
+        )
+        page.add_style_tag(path=FRONTEND / "dashboard.css")
+        page.add_script_tag(path=FRONTEND / "search-preview.js")
+        page.add_script_tag(path=FRONTEND / "comment-actions.js")
+        page.evaluate(
+            """
+            const actions=createCommentActions({fetchJson:async()=>({}),getLogin:()=> 'timmy'});
+            renderSearchPreviewConversation({status:'ready',comments:[
+              {id:41,author:'timmy',body:'Correct this from Following'},
+              {id:42,author:'alexander',body:'React without leaving Search'},
+            ]},document,value=>String(value),value=>String(value),value=>String(value),actions);
+            """
+        )
+
+        expect(page.locator(".search-preview-comment.issue-comment")).to_have_count(2)
+        expect(page.get_by_role("button", name="Edit")).to_have_count(1)
+        expect(page.get_by_role("button", name="Delete")).to_have_count(1)
+        expect(page.get_by_role("button", name="React to this comment")).to_have_count(2)
+        for control in page.locator("[data-comment-action], [data-comment-reactions-open]").all():
+            box = control.bounding_box()
+            assert box is not None and box["height"] >= 44
+        assert page.evaluate(
+            "document.documentElement.scrollWidth > document.documentElement.clientWidth"
+        ) is False
+        browser.close()