Auto merge of #106458 - albertlarsan68:move-tests, r=jyn514

Move src/test to the root

See MCP at rust-lang/compiler-team#573

There may be more changes needed.

The first commit is just the move of the files:
You can check that the first commit did not do anything else than renames by running
```
git diff --diff-filter=r -M100% <rust-lang remote>/master <first commit hash>
```
The output should be empty, because the filter excludes renames, and the match threshold for qualifying a rename is 100%.

The second one is mostly a "find and replace" of `src/test` to `tests` and whatever is needed to make CI pass.

What is left to do:
---

- [x] Move directory
- [ ] Change references to `src/test`
    - [x] Change references in-tree
    - [ ] Change references in submodules / out-of-tree docs
- [x] Make CI pass:
    - [x] Fix tidy
    - [x] Fix tests
    - [x] Bless tests if needed (shouldn't normally)
- [ ] Merge it !

1 files changed, 0 insertions, 41 deletions

diff --git a/src/test/run-make-fulldeps/rustdoc-map-file/validate_json.py b/src/test/run-make-fulldeps/rustdoc-map-file/validate_json.py
deleted file mode 100755
index 5c14c90b70d..00000000000
--- a/src/test/run-make-fulldeps/rustdoc-map-file/validate_json.py
+++ /dev/null
@@ -1,41 +0,0 @@
-#!/usr/bin/env python
-
-import os
-import sys
-import json
-
-
-def find_redirect_map_file(folder, errors):
-    for root, dirs, files in os.walk(folder):
-        for name in files:
-            if not name.endswith("redirect-map.json"):
-                continue
-            with open(os.path.join(root, name)) as f:
-                data = json.load(f)
-            with open("expected.json") as f:
-                expected = json.load(f)
-            for key in expected:
-                if expected[key] != data.get(key):
-                    errors.append("Expected `{}` for key `{}`, found: `{}`".format(
-                        expected[key], key, data.get(key)))
-                else:
-                    del data[key]
-            for key in data:
-                errors.append("Extra data not expected: key: `{}`, data: `{}`".format(
-                    key, data[key]))
-            return True
-    return False
-
-
-if len(sys.argv) != 2:
-    print("Expected doc directory to check!")
-    sys.exit(1)
-
-errors = []
-if not find_redirect_map_file(sys.argv[1], errors):
-    print("Didn't find the map file in `{}`...".format(sys.argv[1]))
-    sys.exit(1)
-for err in errors:
-    print("=> {}".format(err))
-if len(errors) != 0:
-    sys.exit(1)