superlint/test/lib/buildFileListTest.sh

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#!/usr/bin/env bash
set -o errexit
set -o nounset
set -o pipefail
# shellcheck disable=SC2034
CREATE_LOG_FILE=false
# Default log level
# shellcheck disable=SC2034
LOG_LEVEL="DEBUG"
# shellcheck disable=SC2034
LOG_DEBUG="true"
# shellcheck disable=SC2034
LOG_VERBOSE="true"
# shellcheck disable=SC2034
LOG_NOTICE="true"
# shellcheck disable=SC2034
LOG_WARN="true"
# shellcheck disable=SC2034
LOG_ERROR="true"
# shellcheck source=/dev/null
source "lib/functions/log.sh"
# shellcheck disable=SC2034
DEFAULT_BRANCH=main
git config --global init.defaultBranch "${DEFAULT_BRANCH}"
git config --global user.email "super-linter@example.com"
git config --global user.name "Super-linter"
function InitGitRepositoryAndCommitFiles() {
local REPOSITORY_PATH="${1}" && shift
local FILES_TO_COMMIT="${1}" && shift
local COMMIT_FILE_INITIAL_COMMIT="${1}"
git -C "${REPOSITORY_PATH}" init
if [[ "${COMMIT_FILE_INITIAL_COMMIT}" == "true" ]]; then
touch "${REPOSITORY_PATH}/test-initial-commit.txt"
git -C "${REPOSITORY_PATH}" add .
fi
git -C "${REPOSITORY_PATH}" commit --allow-empty -m "Initial commit"
GITHUB_BEFORE_SHA=$(git -C "${REPOSITORY_PATH}" rev-parse HEAD)
debug "GITHUB_BEFORE_SHA: ${GITHUB_BEFORE_SHA}"
GIT_ROOT_COMMIT_SHA="${GITHUB_BEFORE_SHA}"
debug "GIT_ROOT_COMMIT_SHA: ${GIT_ROOT_COMMIT_SHA}"
git -C "${REPOSITORY_PATH}" checkout -b test-branch
for ((i = 1; i <= FILES_TO_COMMIT; i++)); do
local TEST_FILE_PATH="${REPOSITORY_PATH}/test${i}.txt"
touch "${TEST_FILE_PATH}"
git -C "${REPOSITORY_PATH}" add .
git -C "${REPOSITORY_PATH}" commit -m "Add ${TEST_FILE_PATH}"
done
GITHUB_SHA=$(git -C "${REPOSITORY_PATH}" rev-parse HEAD)
debug "GITHUB_SHA: ${GITHUB_SHA}"
git -C "${REPOSITORY_PATH}" log --oneline "${DEFAULT_BRANCH}...${GITHUB_SHA}"
}
function GenerateFileDiffOneFileTest() {
local GITHUB_WORKSPACE
GITHUB_WORKSPACE="$(mktemp -d)"
# shellcheck disable=SC2064 # Once the path is set, we don't expect it to change
trap "rm -fr '${GITHUB_WORKSPACE}'" EXIT
echo "GITHUB_WORKSPACE: ${GITHUB_WORKSPACE}"
local FILES_TO_COMMIT="${FILES_TO_COMMIT:-1}"
local COMMIT_FILE_INITIAL_COMMIT="${COMMIT_FILE_INITIAL_COMMIT:-"false"}"
InitGitRepositoryAndCommitFiles "${GITHUB_WORKSPACE}" "${FILES_TO_COMMIT}" "${COMMIT_FILE_INITIAL_COMMIT}"
# shellcheck source=/dev/null
source "lib/functions/buildFileList.sh"
GenerateFileDiff
RAW_FILE_ARRAY_SIZE=${#RAW_FILE_ARRAY[@]}
if [ "${RAW_FILE_ARRAY_SIZE}" -ne 1 ]; then
fatal "RAW_FILE_ARRAY does not have exactly one element: ${RAW_FILE_ARRAY_SIZE}"
fi
local FUNCTION_NAME
FUNCTION_NAME="${1:-${FUNCNAME[0]}}"
notice "${FUNCTION_NAME} PASS"
}
function GenerateFileDiffOneFilePushEventTest() {
# shellcheck disable=SC2034
local GITHUB_EVENT_NAME="push"
local FILES_TO_COMMIT=1
local COMMIT_FILE_INITIAL_COMMIT="false"
GenerateFileDiffOneFileTest "${FUNCNAME[0]}"
}
function GenerateFileDiffInitialCommitPushEventTest() {
# shellcheck disable=SC2034
local GITHUB_EVENT_NAME="push"
local FILES_TO_COMMIT=0
local COMMIT_FILE_INITIAL_COMMIT="true"
GenerateFileDiffOneFileTest "${FUNCNAME[0]}"
}
function GenerateFileDiffTwoFilesTest() {
local GITHUB_WORKSPACE
GITHUB_WORKSPACE="$(mktemp -d)"
# shellcheck disable=SC2064 # Once the path is set, we don't expect it to change
trap "rm -fr '${GITHUB_WORKSPACE}'" EXIT
debug "GITHUB_WORKSPACE: ${GITHUB_WORKSPACE}"
local FILES_TO_COMMIT=2
InitGitRepositoryAndCommitFiles "${GITHUB_WORKSPACE}" ${FILES_TO_COMMIT} "false"
# shellcheck source=/dev/null
source "lib/functions/buildFileList.sh"
GenerateFileDiff
RAW_FILE_ARRAY_SIZE=${#RAW_FILE_ARRAY[@]}
if [ "${RAW_FILE_ARRAY_SIZE}" -ne 2 ]; then
fatal "RAW_FILE_ARRAY does not have exactly ${FILES_TO_COMMIT} elements: ${RAW_FILE_ARRAY_SIZE}"
fi
local FUNCTION_NAME
FUNCTION_NAME="${1:-${FUNCNAME[0]}}"
notice "${FUNCTION_NAME} PASS"
}
function GenerateFileDiffTwoFilesPushEventTest() {
# shellcheck disable=SC2034
local GITHUB_EVENT_NAME="push"
GenerateFileDiffTwoFilesTest "${FUNCNAME[0]}"
}
GenerateFileDiffOneFileTest
GenerateFileDiffOneFilePushEventTest
GenerateFileDiffTwoFilesTest
GenerateFileDiffTwoFilesPushEventTest
GenerateFileDiffInitialCommitPushEventTest