v0.33.7

scripts/tests/dashboard_cpu_autoscale_0335_browser_test.py

@@ -1,16 +1,19 @@
 #!/usr/bin/env python3
-"""0.33.5 CPU plot autoscaling regression with production HTML/CSS/JS.
+"""Legacy CPU plot regression: low and high real values on a fixed 0-100% axis.
 
-Uses Chromium with simulated authenticated DOM and status samples, not a live
-RustProxy server, SSE stream or real CPU telemetry.
+Autoscaling was intentionally replaced by 0.33.5 fixed scaling. This test
+retains the original history/reset and label checks using the current scale.
+Chromium is simulated, not a live RustProxy server.
 """
 from pathlib import Path
+from panel_html import render_admin_index
 import re
 from playwright.sync_api import sync_playwright
 
 ROOT = Path(__file__).resolve().parents[2]
-HTML = (ROOT / 'src/admin/web/index.html').read_text(encoding='utf-8')
+HTML = render_admin_index(ROOT)
 CSS = (ROOT / 'src/admin/web/style.css').read_text(encoding='utf-8')
+SCALE_JS = (ROOT / 'src/admin/web/app/chart-scales.js').read_text(encoding='utf-8')
 WIDE_JS = (ROOT / 'src/admin/web/app/overview-wide-metrics.js').read_text(encoding='utf-8')
 
 
@@ -83,6 +86,7 @@ with sync_playwright() as p:
             window.fmtBytes = value => `${value} B`;
             window.rustProxyOverviewSamples = {getLimit: () => 60, onChange: () => {}};
         }''')
+        page.add_script_tag(content=SCALE_JS)
         page.add_script_tag(content=WIDE_JS)
 
         for density in ('compact', 'normal', 'ultra'):
@@ -97,21 +101,21 @@ with sync_playwright() as p:
             assert result['svgWidth'] > 100 and abs(result['svgWidth'] - result['drawnWidth']) < 2, result
             assert result['legendInCard'] and result['overflow'] <= 2, (viewport, density, result)
 
-        # Measured 0.5-0.8% must be visible, not flattened by a 100% ceiling.
+        # Measured 0.5-0.8% stay numerically visible without axis auto-expansion.
         first = render_cpu(page, 1, 0.5, 0.2)
         second = render_cpu(page, 1, 0.8, 0.6)
         assert first['system']['label'] == '0.5%' and second['process']['label'] == '0.6%'
-        assert ys(second['system']['path']) == [77, 41], (viewport, second)
-        assert ys(second['process']['path']) == [113, 65], (viewport, second)
+        assert ys(second['system']['path']) == [136, 136], (viewport, second)
+        assert ys(second['process']['path']) == [137, 136], (viewport, second)
 
-        # The peak follows observed history and also works above 100% (multi-core).
+        # Multi-core values display accurately but clip at the fixed 100% ceiling.
         third = render_cpu(page, 1, 3.4, 2.2)
-        assert ys(third['system']['path'])[-1] == 17, (viewport, third)
-        assert ys(third['process']['path'])[-1] == 59, (viewport, third)
+        assert ys(third['system']['path'])[-1] == 133, (viewport, third)
+        assert ys(third['process']['path'])[-1] == 134, (viewport, third)
         high = render_cpu(page, 1, 250, 123)
         assert high['system']['label'] == '250.0%'
         assert ys(high['system']['path'])[-1] == 17, (viewport, high)
-        assert 17 <= ys(high['process']['path'])[-1] < 137, (viewport, high)
+        assert ys(high['process']['path'])[-1] == 17, (viewport, high)
 
         # Revision changes reset the history. Zero stays at the plot baseline.
         idle = render_cpu(page, 2, 0, 0)
@@ -119,6 +123,6 @@ with sync_playwright() as p:
         missing = render_cpu(page, 3, None, None)
         assert missing['system']['path'] == '' and missing['process']['label'] == '-'
         assert not errors, (viewport, errors)
-        print(f'PASS CPU auto Y-scale and standard plot height at {viewport}px (all densities)')
+        print(f'PASS legacy CPU labels/history on fixed Y-scale at {viewport}px (all densities)')
         page.close()
     browser.close()