[xen staging] CI: Drop custom handling of tools/tests

[patchbot@xxxxxxx]

commit 0e7f6c609834213c97328677735eb309eed571e6
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Tue May 20 20:05:56 2025 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Wed May 28 12:29:33 2025 +0100

    CI: Drop custom handling of tools/tests
    
    ... and use them from their installed location.
    
    The full reclusive copy of tools/tests brings in all build and intermediate
    artefacts.  e.g. for test-tsx alone:
    
      ./tests/tsx
      ./tests/tsx/.test-tsx.o.d
      ./tests/tsx/test-tsx.o
      ./tests/tsx/.gitignore
      ./tests/tsx/test-tsx
      ./tests/tsx/Makefile
      ./tests/tsx/test-tsx.c
    
    duplicating the test binary which is also in ./usr/lib/xen/tests
    
    Rewrite run-tools-tests to run tests from their installed
    location (/usr/lib/xen/tests in alpine), which effectively removes the outer
    loop over $dir.
    
    No practical change.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
    Reviewed-by: Denis Mukhin <dmukhin@xxxxxxxx>
---
 automation/scripts/build           |  1 -
 automation/scripts/qubes-x86-64.sh |  7 +++----
 automation/scripts/run-tools-tests | 43 +++++++++++++++++---------------------
 3 files changed, 22 insertions(+), 29 deletions(-)

diff --git a/automation/scripts/build b/automation/scripts/build
index cdb8cd7c72..0e7494ff6d 100755
--- a/automation/scripts/build
+++ b/automation/scripts/build
@@ -109,6 +109,5 @@ else
     # even though dist/ contains everything, while some containers don't even
     # build Xen
     (cd dist/install; find | cpio -o -H newc | gzip) > 
binaries/xen-tools.cpio.gz
-    cp -r tools/tests binaries/
     collect_xen_artefacts
 fi
diff --git a/automation/scripts/qubes-x86-64.sh 
b/automation/scripts/qubes-x86-64.sh
index 6c4c9668f9..8e86940c6e 100755
--- a/automation/scripts/qubes-x86-64.sh
+++ b/automation/scripts/qubes-x86-64.sh
@@ -136,7 +136,7 @@ done
         passed="test passed"
         domU_check=""
         dom0_check="
-/tests/run-tools-tests /tests /tmp/tests-junit.xml && echo \"${passed}\"
+/root/run-tools-tests /usr/lib/xen/tests /tmp/tests-junit.xml && echo 
\"${passed}\"
 nc -l -p 8080 < /tmp/tests-junit.xml >/dev/null &
 "
         if [ "${test_variant}" = "tools-tests-pvh" ]; then
@@ -195,9 +195,8 @@ cat binaries/xen-tools.cpio.gz >> 
binaries/dom0-rootfs.cpio.gz
 # test-local configuration
 mkdir -p rootfs
 cd rootfs
-mkdir -p boot etc/local.d
-cp -ar ../binaries/tests .
-cp -a ../automation/scripts/run-tools-tests tests/
+mkdir -p boot etc/local.d root
+cp -a ../automation/scripts/run-tools-tests root/
 
 echo "#!/bin/bash
 
diff --git a/automation/scripts/run-tools-tests 
b/automation/scripts/run-tools-tests
index 770e97c3e9..2bca1589db 100755
--- a/automation/scripts/run-tools-tests
+++ b/automation/scripts/run-tools-tests
@@ -12,30 +12,25 @@ printf '<?xml version="1.0" encoding="UTF-8"?>\n' > 
"$xml_out"
 printf '<testsuites name="tools.tests">\n' >> "$xml_out"
 printf ' <testsuite name="tools.tests">\n' >> "$xml_out"
 failed=
-for dir in "$1"/*; do
-    [ -d "$dir" ] || continue
-    echo "Running test in $dir"
-    printf '  <testcase name="%s">\n' "$dir" >> "$xml_out"
-    ret=
-    for f in "$dir"/*; do
-        [ -f "$f" ] || continue
-        [ -x "$f" ] || continue
-        "$f" 2>&1 | tee /tmp/out
-        ret=$?
-        if [ "$ret" -ne 0 ]; then
-            echo "FAILED: $ret"
-            failed+=" $dir"
-            printf '   <failure type="failure" message="binary %s exited with 
code %d">\n' "$f" "$ret" >> "$xml_out"
-            # TODO: could use xml escaping... but current tests seems to
-            # produce sane output
-            cat /tmp/out >> "$xml_out"
-            printf '   </failure>\n' >> "$xml_out"
-        else
-            echo "PASSED"
-        fi
-    done
-    if [ -z "$ret" ]; then
-        printf '   <skipped type="skipped" message="no executable test found 
in %s"/>\n' "$dir" >> "$xml_out"
+for f in "$1"/*; do
+    if [ ! -x "$f" ]; then
+        echo "SKIP: $f not executable"
+        continue
+    fi
+    echo "Running $f"
+    printf '  <testcase name="%s">\n' "$f" >> "$xml_out"
+    "$f" 2>&1 | tee /tmp/out
+    ret=$?
+    if [ "$ret" -ne 0 ]; then
+        echo "FAILED: $f"
+        failed+=" $f"
+        printf '   <failure type="failure" message="binary %s exited with code 
%d">\n' "$f" "$ret" >> "$xml_out"
+        # TODO: could use xml escaping... but current tests seems to
+        # produce sane output
+        cat /tmp/out >> "$xml_out"
+        printf '   </failure>\n' >> "$xml_out"
+    else
+        echo "PASSED"
     fi
     printf '  </testcase>\n' >> "$xml_out"
 done
--
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