test: Bump test-ui Python version (#8163)

Author: hoxbro

.github/workflows/test.yaml

@@ -35,6 +35,8 @@ env:
   DISPLAY: ":99.0"
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   COV: "--cov=./panel --cov-report=xml --cov-append"
+  LANG: en_US.UTF-8
+  LC_ALL: en_US.UTF-8
 
 jobs:
   pre_commit:

panel/models/perspective.py

@@ -14,7 +14,7 @@
     'pro', 'pro-dark', 'gruvbox', 'gruvbox-dark',
 ]
 
-PERSPECTIVE_VERSION = '3.6.1'
+PERSPECTIVE_VERSION = '3.7.4'
 
 THEME_PATH = f"@finos/perspective-viewer@{PERSPECTIVE_VERSION}/dist/css/"
 THEME_URL = f"{config.npm_cdn}/{THEME_PATH}"

panel/tests/ui/layout/test_column.py

@@ -203,7 +203,7 @@ def test_column_scroll_position_init(page):
     # assert scroll position can be used to initialize scroll location
     column = page.locator('.bk-panel-models-layout-Column')
     expect(column).to_be_attached()
-    expect(column).to_have_js_property('scrollTop', 100)
+    wait_until(lambda: column.evaluate('(el) => el.scrollTop') == 100, page)
 
 
 def test_column_scroll_position_recorded(page):

panel/tests/ui/pane/test_image.py

@@ -116,7 +116,7 @@ def test_png_stretch_both(embed, page):
 def test_svg_native_size(embed, page):
     svg = SVG(SVG_FILE, embed=embed)
     bbox = get_bbox(page, svg)
-    assert_allclose(bbox['width'], 507.21, atol=0.01)
+    assert_allclose(bbox['width'], 507.21, atol=0.05)
     assert int(bbox['height']) == 427
 
 @pytest.mark.parametrize('embed', [False, True])

panel/tests/ui/template/test_fastlisttemplate.py

@@ -26,6 +26,7 @@ def test_fast_list_template_no_console_errors(page):
         "Websocket connection 0 is now open",
         "document idle at",
         "items were rendered successfully",
+        "Automatic fallback to software WebGL has been deprecated",
     ]
     assert len([
         msg for msg in msgs if not any(known in msg.text for known in known_messages)

panel/tests/util.py

@@ -161,6 +161,9 @@ def wait_until(fn, page=None, timeout=5000, interval=100):
     # Hide this function traceback from the pytest output if the test fails
     __tracebackhide__ = True
 
+    if page:
+        page.wait_for_load_state('networkidle')
+
     start = time.time()
 
     def timed_out():
@@ -230,6 +233,9 @@ async def async_wait_until(fn, page=None, timeout=5000, interval=100):
     # Hide this function traceback from the pytest output if the test fails
     __tracebackhide__ = True
 
+    if page:
+        await page.wait_for_load_state('networkidle')
+
     start = time.time()
 
     def timed_out():
@@ -315,6 +321,7 @@ def serve_and_wait(app, page=None, prefix=None, port=None, proxy=None, **kwargs)
     wait_for_server(port, prefix=prefix)
     if page:
         page.wait_for_function("document.readyState === 'complete'", timeout=5000)
+        page.wait_for_load_state('networkidle')
     return port
 
 serve_and_wait.server_implementation = 'tornado'
@@ -330,6 +337,7 @@ def serve_component(page, app, suffix='', wait=True, **kwargs):
 
     if page and wait:
         page.wait_for_function("document.readyState === 'complete'", timeout=5000)
+        page.wait_for_load_state('networkidle')
     return msgs, port
 
 

pixi.toml

@@ -15,7 +15,7 @@ test-310 = ["py310", "test-core", "test", "example", "test-example", "test-unit-
 test-311 = ["py311", "test-core", "test", "example", "test-example", "test-unit-task"]
 test-312 = ["py312", "test-core", "test", "example", "test-example", "test-unit-task"]
 test-313 = ["py313", "test-core", "test", "example", "test-example", "test-unit-task"]
-test-ui = ["py312", "test-core", "test", "test-ui"]
+test-ui = ["py313", "test-core", "test", "test-ui"]
 test-core = ["py313", "test-core", "test-unit-task"]
 test-bokeh37 = ["py310", "test-core", "test-unit-task", "bokeh37"]
 test-type = ["py311", "type", "example", "test"]
@@ -168,7 +168,7 @@ nbval = "*"
 channels = ["microsoft"]
 
 [feature.test-ui.dependencies]
-playwright = { version = "!=1.51.0", channel = "microsoft" }  # https://github.com/microsoft/playwright-python/issues/2791
+playwright = { version = "*", channel = "microsoft" }
 pytest-playwright = { version = "*", channel = "microsoft" }
 pytest-asyncio = "*"
 jupyter_server = "*"