From b0898f4aa90d9397e23aef98a2d6b82445ee7455 Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Sun, 23 Jan 2022 04:03:43 +0100
Subject: [PATCH] bpo-45382: test.pythoninfo logs more Windows versions
 (GH-30817)

Add the following info to test.pythoninfo:

* windows.ver: output of the shell "ver" command
* windows.version and windows.version_caption: output of the
  "wmic os get Caption,Version /value" command.
---
 Lib/test/pythoninfo.py | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/Lib/test/pythoninfo.py b/Lib/test/pythoninfo.py
index 9d733c5721c..cfd7ac2755d 100644
--- a/Lib/test/pythoninfo.py
+++ b/Lib/test/pythoninfo.py
@@ -729,6 +729,45 @@ def collect_windows(info_add):
     except (ImportError, AttributeError):
         pass
 
+    import subprocess
+    try:
+        proc = subprocess.Popen(["wmic", "os", "get", "Caption,Version", "/value"],
+                                stdout=subprocess.PIPE,
+                                stderr=subprocess.PIPE,
+                                text=True)
+        output, stderr = proc.communicate()
+        if proc.returncode:
+            output = ""
+    except OSError:
+        pass
+    else:
+        for line in output.splitlines():
+            line = line.strip()
+            if line.startswith('Caption='):
+                line = line.removeprefix('Caption=').strip()
+                if line:
+                    info_add('windows.version_caption', line)
+            elif line.startswith('Version='):
+                line = line.removeprefix('Version=').strip()
+                if line:
+                    info_add('windows.version', line)
+
+    try:
+        proc = subprocess.Popen(["ver"], shell=True,
+                                stdout=subprocess.PIPE,
+                                stderr=subprocess.PIPE,
+                                text=True)
+        output = proc.communicate()[0]
+        if proc.returncode:
+            output = ""
+    except OSError:
+        return
+    else:
+        output = output.strip()
+        line = output.splitlines()[0]
+        if line:
+            info_add('windows.ver', line)
+
 
 def collect_fips(info_add):
     try: