[Lldb-commits] [lldb] [lldb] Transfer some environment variables into the tests on Windows build host (PR #115613)

[via lldb-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-lldb

Author: Dmitry Vasilyev (slydiman)

<details>
<summary>Changes</summary>

Some API tests (compiler calls) create a lot of garbage and cause unexpected behavior in case of Windows host and Linux target, e.g.
```
lldb/test/API/commands/process/attach/%SystemDrive%/
lldb/test/API/functionalities/deleted-executable/%SystemDrive%/
lldb/test/API/functionalities/exec/%SystemDrive%/
lldb/test/API/functionalities/load_unload/%SystemDrive%/
lldb/test/API/functionalities/target-new-solib-notifications/%SystemDrive%/
lldb/test/API/functionalities/thread/create_after_attach/%SystemDrive%/
```
It can be fixed by transfer some standard Windows environment variables into API tests.

---
Full diff: https://github.com/llvm/llvm-project/pull/115613.diff


1 Files Affected:

- (modified) lldb/test/API/lit.cfg.py (+19) 


``````````diff
diff --git a/lldb/test/API/lit.cfg.py b/lldb/test/API/lit.cfg.py
index 6ef09f36a1907e..febf8dc3d19021 100644
--- a/lldb/test/API/lit.cfg.py
+++ b/lldb/test/API/lit.cfg.py
@@ -334,3 +334,22 @@ def delete_module_cache(path):
 # Propagate XDG_CACHE_HOME
 if "XDG_CACHE_HOME" in os.environ:
     config.environment["XDG_CACHE_HOME"] = os.environ["XDG_CACHE_HOME"]
+
+# Transfer some environment variables into the tests on Windows build host.
+if platform.system() == "Windows":
+    for v in [
+        "SystemDrive",
+        "SystemRoot",
+        "ALLUSERSPROFILE",
+        "APPDATA",
+        "LOCALAPPDATA",
+        "USERDNSDOMAIN",
+        "USERDOMAIN",
+        "USERNAME",
+        "USERPROFILE",
+        "USERDOMAIN_ROAMINGPROFILE",
+        "COMPUTERNAME",
+        "ProgramData",
+    ]:
+        if v in os.environ:
+            config.environment[v] = os.environ[v]

``````````

</details>


https://github.com/llvm/llvm-project/pull/115613