Merge branch 'main' into feat/shinychat-dependency

Author: cpsievert

CHANGELOG.md

@@ -45,6 +45,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Bug fixes
 
+* Fixed numerous issues related to programmatically updating selectize options. (#2053)
+   * `update_selectize(options=...)` no longer gets ignored when `server=False` (the default).
+   * `update_selectize(options=...)` now works as expected in a module.
+
 * Fixed an issue with `update_selectize()` to properly display labels with HTML reserved characters like "&" (#1330)
 
 * Fixed an issue with `ui.Chat()` sometimes wanting to scroll a parent element. (#1996)

tests/playwright/shiny/components/selectize/app.py

@@ -0,0 +1,34 @@
+from shiny import App, Inputs, Outputs, Session, module, reactive, ui
+
+
+@module.ui
+def reprex_selectize_ui(label: str):
+    return ui.input_selectize("x", label, choices=[], multiple=True)
+
+
+@module.server
+def reprex_selectize_server(
+    input: Inputs, output: Outputs, session: Session, server: bool = True
+):
+    @reactive.effect
+    def _():
+        ui.update_selectize(
+            "x",
+            choices=[f"Foo {i}" for i in range(3)],
+            server=server,
+            options={"placeholder": "Search"},
+        )
+
+
+app_ui = ui.page_fluid(
+    reprex_selectize_ui("serverside", "Server"),
+    reprex_selectize_ui("clientside", "Client"),
+)
+
+
+def server(input: Inputs, output: Outputs, session: Session):
+    reprex_selectize_server("serverside", server=True)
+    reprex_selectize_server("clientside", server=False)
+
+
+app = App(app_ui, server, debug=True)

tests/playwright/shiny/components/selectize/test_selectize.py

@@ -0,0 +1,23 @@
+# import pytest
+from playwright.sync_api import Page, expect
+
+from shiny.playwright import controller
+from shiny.run import ShinyAppProc
+
+
+def test_selectize(page: Page, local_app: ShinyAppProc) -> None:
+    page.goto(local_app.url)
+
+    expect(page.get_by_placeholder("Search")).to_have_count(2)
+
+    selectize_menu = controller.InputSelectize(page, "serverside-x")
+    selectize_menu.expect_choices(["Foo 0", "Foo 1", "Foo 2"])
+    selectize_menu.expect_multiple(True)
+    selectize_menu.set(["Foo 0", "Foo 1"])
+    selectize_menu.expect_selected(["Foo 0", "Foo 1"])
+
+    selectize_menu2 = controller.InputSelectize(page, "clientside-x")
+    selectize_menu2.expect_choices(["Foo 0", "Foo 1", "Foo 2"])
+    selectize_menu2.expect_multiple(True)
+    selectize_menu2.set(["Foo 0", "Foo 1"])
+    selectize_menu2.expect_selected(["Foo 0", "Foo 1"])