From 39f0445a99cbb1256c531f8ec827aea424e328c3 Mon Sep 17 00:00:00 2001
From: Klaus Aehlig <klaus.aehlig@huawei.com>
Date: Fri, 30 May 2025 14:33:01 +0200
Subject: Add test verifying that serve can handle deep trees

Add a test testing the serve instance implicit to the "with serve"
rule by asking it to build a target that creates an export target
where the output is a deep tree.
---
 test/end-to-end/serve-service/deep-tree.sh | 92 ++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 test/end-to-end/serve-service/deep-tree.sh

(limited to 'test/end-to-end/serve-service/deep-tree.sh')

diff --git a/test/end-to-end/serve-service/deep-tree.sh b/test/end-to-end/serve-service/deep-tree.sh
new file mode 100644
index 00000000..1b150d6c
--- /dev/null
+++ b/test/end-to-end/serve-service/deep-tree.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+# Copyright 2025 Huawei Cloud Computing Technology Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -eu
+
+env
+
+readonly JUST="${PWD}/bin/tool-under-test"
+readonly JUST_MR="${PWD}/bin/mr-tool-under-test"
+readonly LBRA="${TEST_TMPDIR}/local-build-root-a"
+readonly LBRB="${TEST_TMPDIR}/local-build-root-b"
+readonly LBRC="${TEST_TMPDIR}/local-build-root-c"
+readonly OUT="${PWD}/out"
+mkdir -p "${OUT}"
+
+
+COMPAT=""
+if [ "${COMPATIBLE:-}" = "YES" ]; then
+  COMPAT="--compatible"
+fi
+
+mkdir work
+cd work
+touch ROOT
+
+cat > repos.json <<EOF
+{ "repositories":
+  { "":
+    { "repository":
+      { "type": "git"
+      , "commit": "$COMMIT_0"
+      , "pragma": {"absent": true}
+      , "repository": "http://non-existent.example.org/data.git"
+      , "branch": "master"
+      , "subdir": "."
+      }
+    }
+  }
+}
+EOF
+
+"${JUST_MR}" --norc --local-build-root "${LBRA}" \
+             --remote-serve-address ${SERVE} \
+             -f "${OUT}/build.log" \
+             -r ${REMOTE_EXECUTION_ADDRESS} ${COMPAT} \
+             --just "${JUST}" \
+             install --remember -o "${OUT}/result" \
+             -D '{"DEPTH": "900"}' \
+             --dump-artifacts artifacts.json \
+             2>&1
+
+# Santity check: we find data2.txt and verify the content
+find "${OUT}/result" -name data2.txt 2>&1
+grep 2 $(find "${OUT}/result" -name data2.txt)
+
+
+# Verify that the deep tree can also be handled by install-cas
+# with and without the --remember option
+cat artifacts.json
+echo
+
+"${JUST_MR}" --norc --local-build-root "${LBRB}" \
+             -r ${REMOTE_EXECUTION_ADDRESS} ${COMPAT} \
+             --just "${JUST}" \
+             install-cas --remember -o "${OUT}/first-copy" \
+             $(jq -r '."'"${OUT}/result/out"'".id'  artifacts.json)::t \
+             2>&1
+
+"${JUST_MR}" --norc --local-build-root "${LBRC}" \
+             -r ${REMOTE_EXECUTION_ADDRESS} ${COMPAT} \
+             --just "${JUST}" \
+             install-cas -o "${OUT}/second-copy" \
+             $(jq -r '."'"${OUT}/result/out"'".id'  artifacts.json)::t \
+             2>&1
+
+# sanity check of the copies
+grep 2 $(find "${OUT}/first-copy" -name data2.txt)
+grep 2 $(find "${OUT}/second-copy" -name data2.txt)
+
+echo OK
-- 
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