git-auto-commit-action/tests/git-auto-commit.bats
2020-11-25 20:18:56 +01:00

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#!/usr/bin/env bats
load '../node_modules/bats-support/load'
load '../node_modules/bats-assert/load'
setup() {
# Define Paths for local repository used during tests
export FAKE_LOCAL_REPOSITORY="${BATS_TEST_DIRNAME}/test_fake_local_repository"
export FAKE_REMOTE="${BATS_TEST_DIRNAME}/test_fake_remote_repository"
export FAKE_TEMP_LOCAL_REPOSITORY="${BATS_TEST_DIRNAME}/test_fake_temp_local_repository"
# Set default INPUT variables used by the GitHub Action
export INPUT_REPOSITORY="${FAKE_LOCAL_REPOSITORY}"
export INPUT_COMMIT_MESSAGE="Commit Message"
export INPUT_BRANCH="master"
export INPUT_COMMIT_OPTIONS=""
export INPUT_FILE_PATTERN="."
export INPUT_COMMIT_USER_NAME="Test Suite"
export INPUT_COMMIT_USER_EMAIL="test@github.com"
export INPUT_COMMIT_AUTHOR="Test Suite <test@users.noreply.github.com>"
export INPUT_TAGGING_MESSAGE=""
export INPUT_PUSH_OPTIONS=""
export INPUT_SKIP_DIRTY_CHECK=false
# Create and setup some fake repositories for testing
_setup_fake_remote_repository
_setup_local_repository
}
teardown() {
rm -rf "${FAKE_LOCAL_REPOSITORY}"
rm -rf "${FAKE_REMOTE}"
rm -rf "${FAKE_TEMP_LOCAL_REPOSITORY}"
}
# Create a fake remote repository which tests can push against
_setup_fake_remote_repository() {
# Create the bare repository, which will act as our remote/origin
rm -rf "${FAKE_REMOTE}";
mkdir "${FAKE_REMOTE}";
cd "${FAKE_REMOTE}";
git init --bare;
# Clone the remote repository to a temporary location.
rm -rf "${FAKE_TEMP_LOCAL_REPOSITORY}"
git clone "${FAKE_REMOTE}" "${FAKE_TEMP_LOCAL_REPOSITORY}"
# Create some files, commit them and push them to the remote repository
touch "${FAKE_TEMP_LOCAL_REPOSITORY}"/remote-files{1,2,3}.txt
cd "${FAKE_TEMP_LOCAL_REPOSITORY}";
git add .;
git commit --quiet -m "Init Remote Repository";
git push origin master;
}
# Clone our fake remote repository and set it up for testing
_setup_local_repository() {
# Clone remote repository. In this repository we will do our testing
rm -rf "${FAKE_LOCAL_REPOSITORY}"
git clone "${FAKE_REMOTE}" "${FAKE_LOCAL_REPOSITORY}"
cd "${FAKE_LOCAL_REPOSITORY}";
# Configure Git
git config user.email "test@github.com"
git config user.name "Test Suite"
}
# Run the main code related to this GitHub Action
git_auto_commit() {
bash "${BATS_TEST_DIRNAME}"/../entrypoint.sh
}
@test "It detects changes, commits them and pushes them to the remote repository" {
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2,3}.txt
run git_auto_commit
assert_success
assert_line "INPUT_REPOSITORY value: ${INPUT_REPOSITORY}"
assert_line "::set-output name=changes_detected::true"
assert_line "INPUT_BRANCH value: master"
assert_line "INPUT_FILE_PATTERN: ."
assert_line "INPUT_COMMIT_OPTIONS: "
assert_line "::debug::Apply commit options "
assert_line "INPUT_TAGGING_MESSAGE: "
assert_line "No tagging message supplied. No tag will be added."
assert_line "INPUT_PUSH_OPTIONS: "
assert_line "::debug::Apply push options "
assert_line "::debug::Push commit to remote branch master"
}
@test "It prints a 'Nothing to commit' message in a clean repository" {
run git_auto_commit
assert_success
assert_line "INPUT_REPOSITORY value: ${INPUT_REPOSITORY}"
assert_line "::set-output name=changes_detected::false"
assert_line "Working tree clean. Nothing to commit."
}
@test "If SKIP_DIRTY_CHECK is set to true on a clean repo it fails to push" {
INPUT_SKIP_DIRTY_CHECK=true
run git_auto_commit
assert_failure
assert_line "INPUT_REPOSITORY value: ${INPUT_REPOSITORY}"
assert_line "::set-output name=changes_detected::true"
assert_line "::set-output name=changes_detected::true"
assert_line "INPUT_BRANCH value: master"
assert_line "INPUT_FILE_PATTERN: ."
assert_line "INPUT_COMMIT_OPTIONS: "
assert_line "::debug::Apply commit options "
}
@test "It applies INPUT_FILE_PATTERN when creating commit" {
INPUT_FILE_PATTERN="*.txt *.html"
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2}.php
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2}.html
run git_auto_commit
assert_success
assert_line "INPUT_FILE_PATTERN: *.txt *.html"
assert_line "::debug::Push commit to remote branch master"
# Assert that PHP files have not been added.
run git status
assert_output --partial 'new-file-1.php'
}
@test "It applies INPUT_COMMIT_OPTIONS when creating commit" {
INPUT_COMMIT_OPTIONS="--no-verify --signoff"
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2}.txt
run git_auto_commit
assert_success
assert_line "INPUT_COMMIT_OPTIONS: --no-verify --signoff"
assert_line "::debug::Push commit to remote branch master"
# Assert last commit was signed off
run git log -n 1
assert_output --partial "Signed-off-by:"
}
@test "It applies commit user and author settings" {
INPUT_COMMIT_USER_NAME="A Single Test"
INPUT_COMMIT_USER_EMAIL="single-test@github.com"
INPUT_COMMIT_AUTHOR="A Single Test <single@users.noreply.github.com>"
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2}.txt
run git_auto_commit
assert_success
assert_line "INPUT_COMMIT_USER_NAME: A Single Test";
assert_line "INPUT_COMMIT_USER_EMAIL: single-test@github.com";
assert_line "INPUT_COMMIT_AUTHOR: A Single Test <single@users.noreply.github.com>";
assert_line "::debug::Push commit to remote branch master"
# Asser last commit was made by the defined user/author
run git log -1 --pretty=format:'%ae'
assert_output --partial "single@users.noreply.github.com"
run git log -1 --pretty=format:'%an'
assert_output --partial "A Single Test"
run git log -1 --pretty=format:'%cn'
assert_output --partial "A Single Test"
run git log -1 --pretty=format:'%ce'
assert_output --partial "single-test@github.com"
}
@test "It creates a tag with the commit" {
INPUT_TAGGING_MESSAGE="v1.0.0"
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2,3}.txt
run git_auto_commit
assert_success
assert_line "INPUT_TAGGING_MESSAGE: v1.0.0"
assert_line "::debug::Create tag v1.0.0"
assert_line "::debug::Push commit to remote branch master"
# Assert a tag v1.0.0 has been created
run git tag
assert_output v1.0.0
run git ls-remote --tags --refs
assert_output --partial refs/tags/v1.0.0
}
@test "It applies INPUT_PUSH_OPTIONS when pushing commit to remote" {
INPUT_PUSH_OPTIONS="--force"
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2,3}.txt
run git_auto_commit
assert_success
assert_line "INPUT_PUSH_OPTIONS: --force"
assert_line "::debug::Apply push options --force"
assert_line "::debug::Push commit to remote branch master"
# TODO: Assert that on last push --force was used
# Assert that ref-log on local and remote are the same
}
@test "It can checkout a different branch" {
# Create foo-branch and then immediately switch back to master
git checkout -b foo
git checkout master
INPUT_BRANCH="foo"
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2,3}.txt
run git_auto_commit
assert_success
assert_line "INPUT_BRANCH value: foo"
assert_line "::debug::Push commit to remote branch foo"
# TODO: Assert a new branch "foo" exists on remote
}
@test "It uses existing branch name when pushing when INPUT_BRANCH is empty" {
INPUT_BRANCH=""
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2,3}.txt
run git_auto_commit
assert_success
assert_line "INPUT_BRANCH value: "
assert_line --partial "::debug::git push origin"
# TODO: Assert that branch "master" was updated on remote
}
@test "It uses existing branch when INPUT_BRANCH is empty and INPUT_TAGGING_MESSAGE is set" {
INPUT_BRANCH=""
INPUT_TAGGING_MESSAGE="v2.0.0"
touch "${FAKE_LOCAL_REPOSITORY}"/new-file-{1,2,3}.txt
run git_auto_commit
assert_success
assert_line "INPUT_TAGGING_MESSAGE: v2.0.0"
assert_line "::debug::Create tag v2.0.0"
assert_line "::debug::git push origin --tags"
# Assert a tag v2.0.0 has been created
run git tag
assert_output v2.0.0
# Assert tag v2.0.0 has been pushed to remote
run git ls-remote --tags --refs
assert_output --partial refs/tags/v2.0.0
}