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 !

8 files changed, 14 insertions, 14 deletions

diff --git a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile
index 26eb69f2eae..34829adf79b 100644
--- a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile
@@ -48,7 +48,7 @@ RUN CC=gcc CFLAGS="-m32 -Wa,-mrelax-relocations=no" \
     rm -rf /build
 
 # FIXME: musl really shouldn't be linking libgcc_s.so, as it's linked to glibc,
-# but it's required by src/test/ui/proc-macro/crt-static.rs. Ubuntu:16.04 gcc-5
+# but it's required by tests/ui/proc-macro/crt-static.rs. Ubuntu:16.04 gcc-5
 # had libgcc_s.so as a symlink to the absolute libgcc_s.so.1, but now it's an
 # ld-script that expects to find libgcc_s.so.1 in the library search path.
 # See also https://github.com/rust-lang/rust/issues/82521
diff --git a/src/ci/docker/host-x86_64/dist-various-1/Dockerfile b/src/ci/docker/host-x86_64/dist-various-1/Dockerfile
index cd0f01faa1b..4576e6d4fa2 100644
--- a/src/ci/docker/host-x86_64/dist-various-1/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-various-1/Dockerfile
@@ -183,7 +183,7 @@ ENV RUST_CONFIGURE_ARGS \
       --disable-docs
 
 ENV SCRIPT \
-      python3 ../x.py --stage 2 test --host='' --target $RUN_MAKE_TARGETS src/test/run-make && \
+      python3 ../x.py --stage 2 test --host='' --target $RUN_MAKE_TARGETS tests/run-make && \
       python3 ../x.py dist --host='' --target $TARGETS
 
 # sccache
diff --git a/src/ci/docker/host-x86_64/i686-gnu/Dockerfile b/src/ci/docker/host-x86_64/i686-gnu/Dockerfile
index cb6559707d9..d9e58386256 100644
--- a/src/ci/docker/host-x86_64/i686-gnu/Dockerfile
+++ b/src/ci/docker/host-x86_64/i686-gnu/Dockerfile
@@ -27,6 +27,6 @@ ENV RUST_CONFIGURE_ARGS --build=i686-unknown-linux-gnu
 # this slow job.
 ENV SCRIPT python3 ../x.py --stage 2 test \
   --exclude src/bootstrap \
-  --exclude src/test/rustdoc-js \
+  --exclude tests/rustdoc-js \
   --exclude src/tools/error_index_generator \
   --exclude src/tools/linkchecker
diff --git a/src/ci/docker/host-x86_64/test-various/Dockerfile b/src/ci/docker/host-x86_64/test-various/Dockerfile
index cf4451f8b33..930f58baf02 100644
--- a/src/ci/docker/host-x86_64/test-various/Dockerfile
+++ b/src/ci/docker/host-x86_64/test-various/Dockerfile
@@ -59,16 +59,16 @@ ENV NO_OVERFLOW_CHECKS=1
 
 ENV WASM_TARGETS=wasm32-unknown-unknown
 ENV WASM_SCRIPT python3 /checkout/x.py --stage 2 test --host='' --target $WASM_TARGETS \
-  src/test/run-make \
-  src/test/ui \
-  src/test/mir-opt \
-  src/test/codegen-units \
+  tests/run-make \
+  tests/ui \
+  tests/mir-opt \
+  tests/codegen-units \
   library/core
 
 ENV NVPTX_TARGETS=nvptx64-nvidia-cuda
 ENV NVPTX_SCRIPT python3 /checkout/x.py --stage 2 test --host='' --target $NVPTX_TARGETS \
-  src/test/run-make \
-  src/test/assembly
+  tests/run-make \
+  tests/assembly
 
 ENV MUSL_TARGETS=x86_64-unknown-linux-musl \
     CC_x86_64_unknown_linux_musl=x86_64-linux-musl-gcc \
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile
index c2b002055a8..735d4d4dfcf 100644
--- a/src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile
@@ -46,4 +46,4 @@ ENV RUST_CONFIGURE_ARGS \
 
 ENV SCRIPT \
   python3 ../x.py --stage 2 build && \
-  python3 ../x.py --stage 2 test src/test/run-make-fulldeps --test-args clang
+  python3 ../x.py --stage 2 test tests/run-make-fulldeps --test-args clang
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-13-stage1/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-13-stage1/Dockerfile
index 16976a9428e..bcbf58253b1 100644
--- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-13-stage1/Dockerfile
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-13-stage1/Dockerfile
@@ -45,5 +45,5 @@ ENV SCRIPT python2.7 ../x.py --stage 1 test --exclude src/tools/tidy && \
     # the PR is approved and tested for merging.
     # It will also detect tests lacking `// EMIT_MIR_FOR_EACH_BIT_WIDTH`,
     # despite having different output on 32-bit vs 64-bit targets.
-    python2.7 ../x.py --stage 1 test src/test/mir-opt \
+    python2.7 ../x.py --stage 1 test tests/mir-opt \
     --host='' --target=i686-unknown-linux-gnu
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-13/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-13/Dockerfile
index 06f15bd1211..9fc9e9cbffb 100644
--- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-13/Dockerfile
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-13/Dockerfile
@@ -56,14 +56,14 @@ ENV SCRIPT ../x.py --stage 2 test --exclude src/tools/tidy && \
            # the PR is approved and tested for merging.
            # It will also detect tests lacking `// EMIT_MIR_FOR_EACH_BIT_WIDTH`,
            # despite having different output on 32-bit vs 64-bit targets.
-           ../x --stage 2 test src/test/mir-opt \
+           ../x --stage 2 test tests/mir-opt \
                              --host='' --target=i686-unknown-linux-gnu && \
            # Run the UI test suite again, but in `--pass=check` mode
            #
            # This is intended to make sure that both `--pass=check` continues to
            # work.
            #
-           ../x.ps1 --stage 2 test src/test/ui --pass=check \
+           ../x.ps1 --stage 2 test tests/ui --pass=check \
                              --host='' --target=i686-unknown-linux-gnu && \
            # Run tidy at the very end, after all the other tests.
            python2.7 ../x.py --stage 2 test src/tools/tidy
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile
index 58c0c5db1a5..85f2f84a44c 100644
--- a/src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile
@@ -84,5 +84,5 @@ ENV RUST_CONFIGURE_ARGS \
   --save-toolstates=/tmp/toolstate/toolstates.json
 
 ENV SCRIPT /tmp/checktools.sh ../x.py && \
-  NODE_PATH=`npm root -g` python3 ../x.py test src/test/rustdoc-gui --stage 2 \
+  NODE_PATH=`npm root -g` python3 ../x.py test tests/rustdoc-gui --stage 2 \
     --test-args "'--no-sandbox --jobs 1'"