diff options
| -rw-r--r-- | test/end-to-end/TARGETS | 1 | ||||
| -rw-r--r-- | test/end-to-end/tree-structure/TARGETS | 12 | ||||
| -rw-r--r-- | test/end-to-end/tree-structure/basic.sh | 162 |
3 files changed, 175 insertions, 0 deletions
diff --git a/test/end-to-end/TARGETS b/test/end-to-end/TARGETS index c5fe7472..cf32c41c 100644 --- a/test/end-to-end/TARGETS +++ b/test/end-to-end/TARGETS @@ -74,6 +74,7 @@ , ["./", "symlinks", "TESTS"] , ["./", "target-cache", "TESTS"] , ["./", "target-tests", "TESTS"] + , ["./", "tree-structure", "TESTS"] , ["./", "user-errors", "TESTS"] ] } diff --git a/test/end-to-end/tree-structure/TARGETS b/test/end-to-end/tree-structure/TARGETS new file mode 100644 index 00000000..b971a0ff --- /dev/null +++ b/test/end-to-end/tree-structure/TARGETS @@ -0,0 +1,12 @@ +{ "basic": + { "type": ["@", "rules", "shell/test", "script"] + , "name": ["basic"] + , "test": ["basic.sh"] + , "deps": [["", "tool-under-test"]] + } +, "TESTS": + { "type": ["@", "rules", "test", "suite"] + , "stage": ["tree-structure"] + , "deps": ["basic"] + } +} diff --git a/test/end-to-end/tree-structure/basic.sh b/test/end-to-end/tree-structure/basic.sh new file mode 100644 index 00000000..8e20b474 --- /dev/null +++ b/test/end-to-end/tree-structure/basic.sh @@ -0,0 +1,162 @@ +#!/bin/sh +# Copyright 2024 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 -e + +readonly ROOT="$(pwd)" +readonly LBRDIR="$TMPDIR/local-build-root" +readonly JUST="${ROOT}/bin/tool-under-test" +readonly OUT="${ROOT}/out" +mkdir -p "${OUT}" + +COMPAT="" +if [ "${COMPATIBLE:-}" = "YES" ]; then + COMPAT="--compatible" +fi + +readonly TARGET_ROOT="${ROOT}/target_root" +mkdir -p "${TARGET_ROOT}" +cd "${TARGET_ROOT}" +cat > "TARGETS.install_structure" << 'EOF' +{ "": {"type": "export", "target": "test"} + , "test": + { "type": "install" + , "deps": [["TREE", null, "test_dir"]] + } +} +EOF + +echo "TARGETS.install_structure": +cat "TARGETS.install_structure" +echo + +cat > "TARGETS.ls_structure" << 'EOF' +{ "": {"type": "export", "target": "generate"} + , "generate": + { "type": "generic" + , "deps": [["TREE", null, "test_dir"]] + , "outs": ["result.txt"] + , "cmds": ["ls -R test_dir > result.txt"] + } +} +EOF + +echo "TARGETS.ls_structure": +cat "TARGETS.ls_structure" +echo + +echo "Backing up the target_root to git:" +git init 2>&1 +git branch -m stable-1.0 2>&1 +git config user.email "nobody@example.org" 2>&1 +git config user.name "Nobody" 2>&1 +git add . 2>&1 +git commit -m "TR: initial commit" 2>&1 +readonly TR_GIT_TREE=$(git log -n 1 --format="%T") + +# Create source directory and init git: +readonly SRC_DIR="${ROOT}/src" +mkdir -p "${SRC_DIR}" +cd "${SRC_DIR}" +git init 2>&1 +git branch -m stable-1.0 2>&1 +git config user.email "nobody@example.org" 2>&1 +git config user.name "Nobody" 2>&1 + +readonly NESTED_DIR_2="${SRC_DIR}/test_dir/nested_dir/nested_dir_2" +readonly FILE_TO_BE_CHANGED="${NESTED_DIR_2}/file" +mkdir -p "${NESTED_DIR_2}" +echo "initial content" > "${FILE_TO_BE_CHANGED}" + +# Obtain the initial git tree: +git add . 2>&1 +git commit -m "Initial commit" 2>&1 +readonly INITIAL_GIT_TREE=$(git log -n 1 --format="%T") +echo "tree hash: ${INITIAL_GIT_TREE}" + +# Obtain the updated git tree: +echo "updated content" > "${FILE_TO_BE_CHANGED}" +git add . 2>&1 +git commit -m "Update file" 2>&1 +readonly UPDATED_GIT_TREE=$(git log -n 1 --format="%T") +echo "tree hash: ${UPDATED_GIT_TREE}" + +readonly MAIN_ROOT="${ROOT}/main" +mkdir -p "${MAIN_ROOT}" +cd "${MAIN_ROOT}" + +echo "Creating repo-config at ${MAIN_ROOT}:" +cat > repo-config.json << EOF +{ "repositories": + { "initial_sources": + { "workspace_root": ["git tree", "${INITIAL_GIT_TREE}", "${SRC_DIR}/.git"] + , "target_root": ["git tree", "${TR_GIT_TREE}", "${TARGET_ROOT}/.git"] + , "target_file_name": "TARGETS.install_structure" + } + , "tree_structure_1": + { "workspace_root": ["tree structure", "initial_sources"] + , "target_root": ["git tree", "${TR_GIT_TREE}", "${TARGET_ROOT}/.git"] + , "target_file_name": "TARGETS.ls_structure" + } + , "updated_sources": + { "workspace_root": ["git tree", "${UPDATED_GIT_TREE}", "${SRC_DIR}/.git"] + , "target_root": ["git tree", "${TR_GIT_TREE}", "${TARGET_ROOT}/.git"] + , "target_file_name": "TARGETS.install_structure" + } + , "tree_structure_2": + { "workspace_root": ["tree structure", "updated_sources"] + , "target_root": ["git tree", "${TR_GIT_TREE}", "${TARGET_ROOT}/.git"] + , "target_file_name": "TARGETS.ls_structure" + } + } +} +EOF +cat repo-config.json +echo + +# initial_sources and updated_sources have obviously different workspace roots: +# the files have different content, so the respective trees are different +# as well. +# BUT tree_structure_1 and tree_structure_2 produce the same result, since +# they rely on the "tree structure" of the sources, which are the same. +# Even so tree_structure_2 doesn't get built directly, it still can be taken +# from cache, since tree_structure_1 is keyed in the same way as +# tree_structure_2 is. + +echo "Building tree_structure_1 (expected a new cache entry):" +("${JUST}" install -L '["env", "PATH='"${PATH}"'"]' "${COMPAT}" \ + --local-build-root "${LBRDIR}" -C repo-config.json \ + --main tree_structure_1 --log-limit 4 -o "${OUT}/tree_structure_1" 2>&1) > \ + "${OUT}/log" +echo + +cat "${OUT}/log" +echo +grep 'Export target \["@","tree_structure_1","",""\] registered for caching' \ + "${OUT}/log" + +echo "Building tree_structure_2 (expected to be taken from cache):" +("${JUST}" install -L '["env", "PATH='"${PATH}"'"]' "${COMPAT}" \ + --local-build-root "${LBRDIR}" -C repo-config.json \ + --main tree_structure_2 --log-limit 4 -o "${OUT}/tree_structure_2" 2>&1) > \ + "${OUT}/log2" +echo + +cat "${OUT}/log2" +echo +grep 'Export target \["@","tree_structure_2","",""\] taken from cache' \ + "${OUT}/log2" + +echo OK |