add

Signed-off-by: pipiland2612 <[email protected]>

Author: pipiland2612

scripts/e2e/metrics_summary.py

@@ -79,6 +79,30 @@ def extract_metric_name(line):
         return line.split('{')[0].strip()
     return line.strip()
 
+def format_sample_diff(samples, change_type=None, limit=5):
+    """
+    Formats a sample of diffs (up to limit) in a collapsible section.
+    """
+    if not samples:
+        return ""
+
+    title = "Sample changes"
+    if change_type:
+        title = f"Sample {change_type} changes"
+
+    sample_lines = []
+    sample_lines.append(f"<details><summary>{title} ({len(samples)} total)</summary>")
+    sample_lines.append("")
+
+    for i, sample in enumerate(samples[:limit]):
+        sample_lines.append(f"```diff\n{sample}\n```")
+
+    if len(samples) > limit:
+        sample_lines.append(f"\n... and {len(samples) - limit} more")
+
+    sample_lines.append("</details>")
+    return "\n".join(sample_lines)
+
 def generate_diff_summary(changes):
     """
     Generates a markdown summary from the parsed diff changes.
@@ -100,20 +124,24 @@ def generate_diff_summary(changes):
         summary.append("\n### 🆕 Added Metrics")
         for metric, samples in changes['added'].items():
             summary.append(f"- `{metric}` ({len(samples)} variants)")
+            summary.append(format_sample_diff(samples, "added"))
 
     # Removed metrics
     if changes['removed']:
         summary.append("\n### ❌ Removed Metrics")
         for metric, samples in changes['removed'].items():
             summary.append(f"- `{metric}` ({len(samples)} variants)")
+            summary.append(format_sample_diff(samples, "removed"))
 
     # Modified metrics
     if changes['modified']:
         summary.append("\n### 🔄 Modified Metrics")
         for metric, versions in changes['modified'].items():
             summary.append(f"- `{metric}`")
             summary.append(f"  - Added variants: {len(versions['added'])}")
+            summary.append(format_sample_diff(versions['added'], "added"))
             summary.append(f"  - Removed variants: {len(versions['removed'])}")
+            summary.append(format_sample_diff(versions['removed'], "removed"))
 
     return "\n".join(summary)