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, 295 insertions, 0 deletions

diff --git a/tests/rustdoc-js/doc-alias.js b/tests/rustdoc-js/doc-alias.js
new file mode 100644
index 00000000000..7bb0cbe388f
--- /dev/null
+++ b/tests/rustdoc-js/doc-alias.js
@@ -0,0 +1,295 @@
+// exact-check
+
+const QUERY = [
+    'StructItem',
+    'StructFieldItem',
+    'StructMethodItem',
+    'ImplTraitItem',
+    'StructImplConstItem',
+    'ImplTraitFunction',
+    'EnumItem',
+    'VariantItem',
+    'EnumMethodItem',
+    'TypedefItem',
+    'TraitItem',
+    'TraitTypeItem',
+    'AssociatedConstItem',
+    'TraitFunctionItem',
+    'FunctionItem',
+    'ModuleItem',
+    'ConstItem',
+    'StaticItem',
+    'UnionItem',
+    'UnionFieldItem',
+    'UnionMethodItem',
+    'MacroItem',
+];
+
+const EXPECTED = [
+    {
+        // StructItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Struct',
+                'alias': 'StructItem',
+                'href': '../doc_alias/struct.Struct.html',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // StructFieldItem
+        'others': [
+            {
+                'path': 'doc_alias::Struct',
+                'name': 'field',
+                'alias': 'StructFieldItem',
+                'href': '../doc_alias/struct.Struct.html#structfield.field',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // StructMethodItem
+        'others': [
+            {
+                'path': 'doc_alias::Struct',
+                'name': 'method',
+                'alias': 'StructMethodItem',
+                'href': '../doc_alias/struct.Struct.html#method.method',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // ImplTraitItem
+        'others': [],
+    },
+    {
+        // StructImplConstItem
+        'others': [
+            {
+                'path': 'doc_alias::Struct',
+                'name': 'ImplConstItem',
+                'alias': 'StructImplConstItem',
+                'href': '../doc_alias/struct.Struct.html#associatedconstant.ImplConstItem',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // ImplTraitFunction
+        'others': [
+            {
+                'path': 'doc_alias::Struct',
+                'name': 'function',
+                'alias': 'ImplTraitFunction',
+                'href': '../doc_alias/struct.Struct.html#method.function',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // EnumItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Enum',
+                'alias': 'EnumItem',
+                'href': '../doc_alias/enum.Enum.html',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // VariantItem
+        'others': [
+            {
+                'path': 'doc_alias::Enum',
+                'name': 'Variant',
+                'alias': 'VariantItem',
+                'href': '../doc_alias/enum.Enum.html#variant.Variant',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // EnumMethodItem
+        'others': [
+            {
+                'path': 'doc_alias::Enum',
+                'name': 'method',
+                'alias': 'EnumMethodItem',
+                'href': '../doc_alias/enum.Enum.html#method.method',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // TypedefItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Typedef',
+                'alias': 'TypedefItem',
+                'href': '../doc_alias/type.Typedef.html',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // TraitItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Trait',
+                'alias': 'TraitItem',
+                'href': '../doc_alias/trait.Trait.html',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // TraitTypeItem
+        'others': [
+            {
+                'path': 'doc_alias::Trait',
+                'name': 'Target',
+                'alias': 'TraitTypeItem',
+                'href': '../doc_alias/trait.Trait.html#associatedtype.Target',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // AssociatedConstItem
+        'others': [
+            {
+                'path': 'doc_alias::Trait',
+                'name': 'AssociatedConst',
+                'alias': 'AssociatedConstItem',
+                'href': '../doc_alias/trait.Trait.html#associatedconstant.AssociatedConst',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // TraitFunctionItem
+        'others': [
+            {
+                'path': 'doc_alias::Trait',
+                'name': 'function',
+                'alias': 'TraitFunctionItem',
+                'href': '../doc_alias/trait.Trait.html#tymethod.function',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // FunctionItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'function',
+                'alias': 'FunctionItem',
+                'href': '../doc_alias/fn.function.html',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // ModuleItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Module',
+                'alias': 'ModuleItem',
+                'href': '../doc_alias/Module/index.html',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // ConstItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Const',
+                'alias': 'ConstItem',
+                'href': '../doc_alias/constant.Const.html',
+                'is_alias': true
+            },
+            {
+                'path': 'doc_alias::Struct',
+                'name': 'ImplConstItem',
+            },
+        ],
+    },
+    {
+        // StaticItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Static',
+                'alias': 'StaticItem',
+                'href': '../doc_alias/static.Static.html',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // UnionItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Union',
+                'alias': 'UnionItem',
+                'href': '../doc_alias/union.Union.html',
+                'is_alias': true
+            },
+            // Not an alias!
+            {
+                'path': 'doc_alias::Union',
+                'name': 'union_item',
+                'href': '../doc_alias/union.Union.html#structfield.union_item'
+            },
+        ],
+    },
+    {
+        // UnionFieldItem
+        'others': [
+            {
+                'path': 'doc_alias::Union',
+                'name': 'union_item',
+                'alias': 'UnionFieldItem',
+                'href': '../doc_alias/union.Union.html#structfield.union_item',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // UnionMethodItem
+        'others': [
+            {
+                'path': 'doc_alias::Union',
+                'name': 'method',
+                'alias': 'UnionMethodItem',
+                'href': '../doc_alias/union.Union.html#method.method',
+                'is_alias': true
+            },
+        ],
+    },
+    {
+        // MacroItem
+        'others': [
+            {
+                'path': 'doc_alias',
+                'name': 'Macro',
+                'alias': 'MacroItem',
+                'href': '../doc_alias/macro.Macro.html',
+                'is_alias': true
+            },
+        ],
+    },
+];